What about the different kinds of faults and defects that all those arise during stitching process of sewing knitwear garments at stitching floor at stitching machines?.
Description of different kinds of sewing and stitching defects and faults that cause the rejection of knitwear garments at stitching place.
What about the causes of arising stitching defects and faults at stitching machines while stitching at production floor?.
How corrective actions and preventive actions are taken if defects and faults ratios are at highest level?.
How defects and faults ratio decrease the quality standards levels in a knitwear garments producing stitching machines floor?.
What about the different kinds of faults and defects such as minor faults, major faults and critical faults in a knitwear garments stitching and production industry?.
What about the recoverable and unrecoverable defects and faults of a knitwear garments produced in a stitching unit?.
Write the details of all defects and faults as those occur during production process of stitching and how those all kind of defects and faults are monitor, control and recover during stitching process in a knitwear garments stitching floor?.
Write the detail study of minor faults,major faults and critical faults and how corrective actions and preventive actions taken to recover those all defects and faults for improving and justifying the quality standards in knitwear garments producing industry?.
What mean " defects ratio benchmarking mean" in a knitwear garments stitching industry?.
In this some long unarrange article we will study the basic concepts of recovering faults as those all appear from sewing and stitching machines or enter from knitting fabric department or fro dying department but our focus of attention remain on stitching machines faults, as these all faults is the fundamental responsibility of quality standards control authorities in a knitwear garments stitching units. Although all quality controlling activities are control by quality controlling department where quality controlling and quality monitoring personnel's are directly answerable to owners,directors and chief executives of knitwear garments production units. But in some knitwear garments stitching industries its hirarcay is varies from some others industries of such kinds of producing products for export purposes. So job description of quality controlling and quality monitoring personals changes. Such kind of differentiation is very common from small knitwear garments producing units to very large knitwear garments producing industrial empire. Although such kind of variations cannot summarises in one or two paragraphs but such detail study need very large space for writing about such elaborations. Here an other important question is " what is differences between these two very famous words 'sewing and stitching' especially and particularly in a knitwear garments producing and exporting industry". Are these two words have the same meaning for every one uses or there are some typre of differences between these two words,yes we shall try to explore new horizens based on/within these two words. But basic aim and fundamental goal is introduction of common type of defects and faults that can reject the knitwear garments appearances ,shape and out look. Here it is very essential, I think, is stitching defects and faults are really damage the evaluation of quality value as consumers wear those knitwear garments on their body. These are our common observations and our common understanding that no body wish to look ugly in a inferior type of dress so knot fabric garments dresses are very attractive, very beautiful, very soft hand feel, very luxurious and very comfortable, yes that is why(?), the demand of the knitwear garments dresses are arising higher than the market demand of woven fabric garments that although not look ugly on wearer body but those are not graceful, durable and flexible than knitwear or knit fabric garments dresses. As in this age the knitwear garments producing industry volume increases day to day for completing the desires of consumers. But here for spreading and increasing the value and evaluation of knitwear garments products, basic terms and conditions set are line at " knit fabric garments products must be free from faults and defects",and in very common and in very simple words " the quality of knitwear garments products should be with excellent quality standards" there there should be no faults and defects in those knitwear garments products. So it is reality for every one who is producing and exporting knitwear garments in to international market only if quality parameters are accordance with quality standards the penetration and survival destination become easy to achieve and final set targets of profit margins clearly achievable only at the base of "all knitwear garments products free free from defects and defects", please remember here not only knit fabric faults decrease quality levels oa acceptences but there are many others fectors that sometimes completely and sometimes partially affects the knitwear garments penetration in to chosen market conditions ,yes these fectors includes designs of knitwear garments products, styles of knit fabric garments products and quality conditions, yes all these directly affects the production of knitwear garments products, but innovation can increase revolution in this industry as demands of knit fabric garments increase worldwide. But here again the superiority upholds the quality standards and quality levels, I'm others some simple words" knitwear garments products must be free from defects and faults" yes wrong stitch and sew knitwear garments products are unacceptable and unethical to introduce in to market for deceiving consumers and buyers of knitwear garments products from outlets or from importing shops and big or small knitwear garments selling stores.
As mention earlier in above paragraph there are many different kinds of knitwear garments products faults and these defects and faults directly affects the present quality status and quality stages stepwise for the satisfaction of consumers. Think about someone who try to launch and introduce faulty knitwear garments products in a market segment. Yes consumers and customers try to trial run test for durability, flexibility and for the life spin of knitwear garments products and that products fail to uphold the quality standards then further in future no body wish to buy those knitwear garments products from market. Yes that is why very large knitwear garments producing firm first introduce brand name then raise slogin " quality of this knit fabric garments products is free from defects and faults", but pause here for a while with me and again think about the " the buying behaviour of consumers" during purchasing the knitwear garments products from shops and store don't measure and evaluate the internal quality of knitwear garments products for monitoring the quality very carefully such these look for the size, carefully observe the design and style of knit fabric garments and external morphology of the knitwear garments pieces. Sometimes consumers are completely unaware of knitting faults, dying faults and about stitching faults but packing conditions and knitwear garments press charming cause the focus of attention for a consumer to buy that knit fabric garments products from store or from shops but again be note in your mind set " only those importers and exporters ethically have rights to introduce the knit fabric garments products in national or international market if all those products are free from knitting faults, free from dying faults, free from stitching and sewing faults and there are excellent packing conditions quality standards.
All those person who are directly relate their duties and responsibilities with the production process of knitwear garments products or quality control and monitoring services in a knitwear garments producing industry are aware with all those techniques and technological process especially sewing and stitching process that entirely involve the enterence of that stitching master, assistant stitching master, quality control supervisor, inline quality control officer and industrial engineer, yes all these lowear division managerial control process and these technical strong personals directly come across and to watch " defects and faults" that ,all those defects and faults appear in stitching machines lines flow and these people control those misunderstanding descripencies while monitoring every one machine stitching operation,
Because here we are discussing the faults nature,faults controlling methodology and faults properties. So the aims and goals of all quality control personals are finally summaries in some shorts words " as when a stitching machines faults occur on some sewing operatios then quality controllingpersonals manage the" misleading activities" in such a way as " all those faults never appear on those sewing and stitching machines operations and adjest the faulty stitching machine in such a way that such faults never occur and never appear again on that operations and faults free out put from every one stitching machine flow continue for next and future time period.
Experiences,understanding,skill ,previous practices, sencirety with work and on time actions are must for quality control personals. As in stitching machines floor sewing operations run sequently one by one according to the technical requirements of a knitwear garments sample under the instructions of a knitwear garments technologist and under the supervision of an expert industrial engineer. So,but there are some percentage chances of all kind of faults to damage the knitwear garments shapes,looks and appearances. Even there are much chances of stitching machines irregularities that are main cause of producing faulty output per sewing and stitching operations,that is why a stitching machines mechanic always present on floor and duty and responsibility of stitching machines mechanic is to repair andboverhalk the sewing machine in such a way "as those sewing and stitching machines operations faults never develop in that stitching operation.
There are some variables that directly effects the knitwear garments stitching and sewing output and these includes stitching machines efficiency, operators experiences and skill, nature and properties of knit fabric,sewing thread quality standards and overall guidelines, quality control standards and instruction set as are provided to stitching machine operators. If all these parameters are at same page sides then quality standards begin to start from excellent starting point. Before forwarding to next door, it is very essential to introduce" how these variables are cause of right and wrong formation of out put while stitching in inline stitching machines flow?". Yes this rudimentary knowledge bring stairs of success if someone really want to learn the knitwear garments stitching skill with quality and with standards set of preimproved samples.
If all these variables as above mentions are well balance, well suit as per quality standards and proper methodology of stitching standards are adopt then " no matter how well" no chances for the failure of quality of knitwear garments stitching products. But if terms and conditions are favourable then set quality targets, goals and aims success and reputation fall in the pocket with much profit margins.
Yes these sewing and stitching variables if not adjest, not well balance and not accordance with preset targets then output of the knitwear garments touch lowest and poor points of quality and remember such quality levels are unacceptable every where.
So if someone want and wish to accept the challenge of determining success and Keyes of success then first and foremost run trial of pre experience with raw materials of knit fabric for to pouching first hand for the future production of knitwear garments products.
When a knitwear garment circulate for completing the production process there are much problities and chances remain as a pile for attraction of focus of quality controlling and quality monitoring team as consideration for " all out pit of knit fabric garments must free from defects and faults" because quality controlling department assign duties and responsibilities only those quality control team members who are able to evaluate every stage of quality inspection with the inner abilities and competencies. More so all assign quality controlling members are liable to describe all shortcomings and weakness as arise while monitoring quality control process during stitching machines flow on the production flow. As locking the all angles of " loosing quality standards and quality achieving targets" every one team member watch and observe every one stitching machines operations accordance with preset quality control procedures and quality control standards,here during many different quality controlling systems and different quality inspecting techniques are implement. But here everyone is liable to answer " why no feedback communicate if some kinds of faults and defects arise in stitching and sewing machines operations during the time when out pir started in stitching section of sewing floor.
For achieving these targets of quality controlling, quality monitoring and quality of knit fabric garments improving on every stage, quality team members " struggle hard to adjestment all variables of out put producing" such as stitching machines, first hand ability and useability of sewing machines operators, adjusting sewing machines in such a way first operations start from initial stitching operation and end till last operation as all sewing operations complete in one singlenline of straight stitching machines flow, observing and matching all accessories as are those all enter from main store for attaching with our put knit fabric garments products, reading the preproduction meeting instructions set and reading the technical package completely as this tech pack provide all skill and technical information about adjusting the flow of sewing and stitching machines on those quality standards where preimproved knit fabric garments samples as are improved from customers. Please remember here and be note in your mind set above mentioned variables are must to varify, justify ,rectify and adjest accordance with prerequirement of job order. Yes about such of kinds " technical skill about improving quality conditions are fully describe here in details. So study this long article and enjoy from improving you skill of quality standards and quality techniques while working in a quality department of a knitwear garments producing industry.
First and foremost variable thing is a stitching machines on that a stitching machine operator continue to start the first sewing operation of a knitwear garment parts but before starting to producing first operation on sewing and stitching machine,here cautions must follow accordance with situation. Because without proper, suitable and exact stitching machine adjestment no quality standards products will not avaible till the stitching machines running and working allowment is not provide by stitching machine mechanical department head. Yes before starting knitwear garment products in a inline stitching machines flour the sewing machine mechanic will observe and carefully watch all still and moving parts of sewing machine, yes if sewing machine mechanic OK the sign for proper and to the point production process of relevant model then stitching machine operator start to sew the the relevent stitching machine operations under the supervision of stitching flow master, under their control of assistant quality manager, unders the monitoring of quality supervisor and inline quality inspectors watch the all scean for controlling the quality control process of entire production in future time period. Adjusting stitching machine on a special assaign sewing operation is not so easy but five people completely focus the quality control attention with kean interest to over come all difficulties are can expected for future production of knitwear garments in a inline stitching machines flour. If stitching machine operating conditions are accordance with proper quality standards tasks then gohead is possible from production personals and knitwear garments quality control section, but there are no hundred percent guarrenty the sewing machine will not provide faulty products of that nominated sewin operation. Yes no guarrenty to completely free from faults all out put go from stitching department in to quality observing, controlling and checking department. Although sewing machine mechanic, production controlling department head or production manager and quality control assistant manager,quality control supervisor and inline quality control inspector verify and monitor stitching machine operation as every piece to only make sure the adjestment of sewing machine is as per requirements of stitching operation. As we all are aware of of facts and figures that stitching machinery is reliable till our fast observation are focussing on that stitching and sewing operation" but in near future and for far future there a much chances of stitching machine to produce faulty products. Yes sewing and stitching machine is entirely stand alone to blame for causing faulty output and faulty stitching machine operation, this may be not true because stitching machine operator is completely liable and answerable to all stitching machine operation faults as well as his or her own stitching machine operating skill is sewing special and specific knitwear garments stitching machine operation faults and defects. If stitching machine is performing well according with demands and requirements as need for matching with preimproved red tag attach sample then no more need to adjest stitching machine because standards are achieving well accordance with demands and requirements. But a new model arrive in a stitching floor then stitching machine as demanded per requirements of stitching machine operations the sewing machines must adjest and these, such kinds of all tasks are completed with the cooperation of and relations of all related subsections such under the supervision of electrical department that regulate the proper supply of the electricity, supply for lighting and erection of hardware components thats are essential for continuing the out put of knitwear garments in a stitching machine floor. Yes, mechanical department is responsible to adjest stitching machines according to the requirements of sample and removing all those kinds of faults and defects that cause failure to /for achieving the complete tasks and final set goals for improving knitwear garments stitching and sewing quality standards. Yes mechanical department check the minimum and maximum lubricent oil level and if stitching machine oil level signfor indication is lower level than require level then stitching machine mechanic fill the lubricent oil in stitching machine because Without proper volume of stitching machine oil level the stitching machine can't run properly and such wrong situation cause faulty and ugly products of knitwear garments out puts.
Here,an important point of/for discussion is " stitching machine needles" because damage and faulty stitching machine needle cause faulty products and out puts in knitwear garments stitching industry. More so quality of stitching machine needles should be of highest quality standards, if inferior quality standards of stitching machine needles are chosen then there will be no improvement in quality standards achieving and very poor knitwear garments stitching quality level are expecte. Yes very important quarry come in to my mind is " what about the aging of a in stitching process needles?", and " after how much time period the stitching machine needles must be changes?", and " how someone can detect the stitching machine needles quality is match withe with the required standards of sewing knitwear garments products?", and at " what stage the needles hole chances increase in sewing machines stitching machine operations?".
In a knitwear garments stitching machine flow on stitching floor every one sewing machine is verify with such sewing operation that stand alone on that sewing operation as the requirements of "sewing flow arranging methodology" yes in simple understanding way every one stitching machine is nominate inline flow for a special and nominate sewing operation and stitching machine axullerirs are fit as per requirement of that sewing operation such as if armholebon a flat stitching machine is arrange then foot of the flats machine is adjest accordance with requirements, for example if one needle and one looper three is require then Dewing machines mechanic try to make adjestment of that sewing flat machine with one thread and one needle. Yes once a stitching machine is verify for special sewing operation and this machine cannot be use for runing some others sewing operation otherwise output will be faulty and there are much chances of wrong stitch and sew operations. Yes same is true for changing the needles of a sewing machines, if needles can't Change on time and within time then faulty production and wrong stitching machine production percentage increase. Yes in this way " critical to quality risks increase", so aging of needle is very important for decreasing the defects and faults ratios. A sold and faulty stitching machine needles cause fabric holes,needles holes and sometimes wrong row of stitches on sewing operations slit is first and foremost duty and responsibility of a inline quality controlling inspector to change the needles of all sewing machines on time and within time period as through with understanding the behavior of knit fabrics because low GSM knit fabric materials cause low abrision while very and very thick containing knit fabric GSM cause mush loss of abrision and such type of knit fabric behavior decrease the effectiveness and efficiency of the metalic needles. So decreasing the risks of wrong and faulty production in a stitching floor the " sewing machines needles changing policy is regulate for further and for future decrease the chances of faulty and wrong production". What about the the rules and regulations of needles changing policy in s knitwear garments stitching machine flow?", who one is responsible for holding, issuing and maintaining the record keeping process of sewing machines needles danageing parts?. Here first and foremost some about needles issuing, removing faulty stitching machine needles and issuing new needles or replacement of old aged needles every one knit fabric stitching and sewing industry regulate the needle policy such as,
(1) only those needles are replace with new needles if the aging time period is complete.
(2) if due to sewing machine moving parts cause trouble and needles break in to many different pieces than inline quality inspector further complete the future course of actions accordance with knitwear garments needles controlling policy because very highest faulty needles raise faults and faulty production in knitwear garments stitching units.
(3) Here as we talking about the " stitching machines needles issues, replace and exchange policy " of knitwear garments stitching industry needles control policy save and ease much of looses as someone can expect in future.
(4) When a needle damage or break them stitching machine operator stopthw working on that sewing machine and at once inform to inline quality inspector, yes at this time the inline quality inspector check the five meters area in circular around the stop stitching machine and check and search stitching machine lost needles broken parts with the help of magnetic bar. If all stitching machine needles broken parts are completely four during searching process then these part or parts a store in a jar or a special needle box this box is only use for storing broken needles parts. Yes when all needles parts are found in in box then stitching machine operator attend " new stitching machine needles issuing booth" where an expert man or lady will check the broken needles parts and after making sure there is no need of need of further searching " stitching machine missing needle parts,needle booth incharge will issue or replace a new needles for continuing the stitching machine operations.
(5) If broken needles parts are not completely found after serachig five meters circular are around relevant sewing and stitching machine then the inline quality controlling AMD monitoring inspector envelop then needles parts containing parts AMD attend a special room where " metal detector",or MD machine is present for detecting that metallic parts of broken needles in whole of the production. Yes inline quality controlling and quality monitoring inline quality inspector pass the defected and brown stitching machine needles parts containing knitwear garments semistitch from the " metal detector" machine,yes if still broken needles parts are present in contaminated knit fabric semistitch piece then "metal detector" machine stop as alarming at once there are present in this knitwear garment of broken needles parts. If again tril searching run unsuccessfully them this knitwear garments piece lost and put in to a " red colour NOx" indicating here all rejected knitwear garments are hump and these knitwear garments are rejected due to these reasons such as " here in this red box all those knit fabric garments pieces are store that are all rejectedas containing missing broken needles parts".
(6) Maintaining the daily record of stitching machine needles usage such as replacing old age sewing and stitching machine needles, exchanging new stitching machine needles as broken needles, issuing new needles for new erecting stitching machine in line stitching production flow and donating stitching machine needles for those stitching machine operators who's stitching machine needles lost without stitching operations such as neglegency and carelessness of stitching machine operators, all data are store in computer.
Remember here if stitching machine adjestment is as per requirement of need based of preimproved samples, if sewing and stitching five S are accordance with demand and stitching machine accessories are fix then there are no chances of facing faulty products and outputs fro stitching machine flow and rare chances and probability to come across a single faults ,thats are may be due to chances of the stitching machine operators miss handling and unskilled operators abilities but stitching machine is a compartment of some others subsystems and any time some parts me be leave to work and in such cases the faulty products and defective output chances may increase . So as aresults the faulty parducts ratios increase+ faulty products may increase rejections ration in output increase that cause greatest damage for / to pricing and casting of knitwear garments manufacturing outputs in inline of sewing and stitching machine flow.
Although stitching and sewiig defects and faults can't completely eradicate and entirely eliminate from knitwear garments output of production especially in bulk production but improving quality standards and fulfilling tasks of quality standards these sewing and stitching machine defects and faults can minimize to near zero level but terms and conditions are same only "if sewing and stitching machine PES are operating properly and those in stitching all machines are monitor and check accordance with require standards of quality.
Here again two variable and constant go with parallel running conditions one is " sewing machines stitching quality and second is sewing machines operators those all are operating the stitching machines with exprences and with the help of technical sewing skill. Yes here we will try to explore and discuss the fundamental relationship between stitching machine adjestment+ stitching machine operator internal skill for operating the sewing machines. Some stitching and sewing machines operators are Jack of all trade but master are none. As with our common observations all those stitching machine operators those all have stitching machine operating skill with some years of experiences can improve batter for improving knitwear garments sewing and stitching quality products because "practice make the man perfect", so here we all also discuss the abilities of stitching machine operators and evently evaluates the" achieving the tasks of quality products in a knitwear garments sewing and stitching industry.
Yes if stitching machines are regulate and fitted properly then next stage of eliminating and reducing knitwear garments sewing and stitching defects and faults with the help of stitching machine operators. If stitching machine operators are selected accordance with the selection criterias then there are rare and minimum chances to appear defects and faults in output during stitching flow because well trained stitching machine operators can have ability to handle all products of knitwear garments withe quality care,yes handle output through batter ways than those who are iIl skilled stitching machine operators. Yes well years experienced and qualified stitching machine operators can improve a blessing for a knitwear garments sewing and stitching industry. Monitoring of stitching machine operator sewing skill periodical is essential for evaluating inter personal abilities and competencies because only skilled stitching machine operator can reduce the limitations of stitching machine gauktd SD everyone knitwear garments sewing operation passe from his or her hands. Although in some knitwear garments sewing and stitching industrial firms only focus of attention only on perday or per hour output of knitwear garments quantity and ignore quality issues which causes many different kinds of problems and issues during during shipping and during final audit inspection because no customer representative accept low level of quality products of knitwear garments.
So stitching and sewing machines operators held responsible for controlling that defects and faults as well as quality supervisor and inline quality inspectors are answerable to the looses of quality level.
In knitwear garments sewing and stitching machines flow quality controlling, quality monitoring and quality inspecting process start from/on stitching machines needles point and on stitching machines platform on where stitching machines operations are continue for regular production or bulk production. Yes quality controlling personals improve the handling skill of of a stitching machine operator in such a way " as there never occur some kind of fail again and again that cause critical to quality side effects and knitwear garments sewing and stitching parts run on machine as a production smoothly. Please remember here with such care as there are only four or five critical sewing operations in every knitwear garments sewing and stitching machines operations flow and all others are normal stitching and sewing operations, yes these easy sewing and stitching machine operations don't cause and don't produce side effects for disturbing quality levels. Here again stitching machine operator experience and basic understanding with the relevent sewing operation play very crucial and important role even here stitching machine operator setting position determine the exact skill,knowledge and information about that sewing operation. Feeding skill and sewing machine running skill of stitching machine operator indicates the further quality of bulk production but one very essential care must be taken after every five or six pieces stitch then next piece quality must check the machine operator as ensuring the piece stitching and sewing operation is accordance with that quality level "as preimproved red tag attach sample consist of " and there is no shortcomings or misconceptions in that sewing machine operation. During own checking of sewing operation stitching machine operator make sure his or her hand are playing well as require by quality controlling tasks. Yes during inspection and checking of own own hand out stitching machine operation the machine operator can check his or her own skill level and in this way can improve handling and caring skill about knitwear garments sewing and stitching industry. If stitching machine operator check every five or six pieces of bulk production then there no rare chances of faults and defects appear in all out put because in this way every one stitching machine operator analysis us or her own handling skill and try to complete the circle of self development. If such habits continue for entire cycle of production,production process then faults and defects ratios decrease and quality standards levels increase.
Although quality controlling and quality monitoring department held responsible to introduce suitable,proper measureable policies and stratigies to the completion of knitwear garments job order for exporting to others countries of the worldwide and here fix and main goal is to produce faults free and defects free knit fabric production for the satisfaction of buyers,customers and even for fulfilling the satisfactions needs ,wishes and wants of consumers. So bearing this important point in to mind set instruction the quality monitoring and quality controlling department introduce " how to produce faults free production in a kintwear garments sewing and stitching machine flow.
Yes combination of stitching machine arranging system and stitching machine operator as a single and producing faults free knitwear garments sewing operations is basic and fundamental strategy for controlling and eliminating faults from all output as produce on stitching and sewing machines by experts and experiences stitching machines operators.
Still we shall try to stay here on only this major and critical topic of faults declining ration " how to decrease till zero defects and value with lowest defects ratios scale and surely this major and critical task can achieve as first and foremost "achievable possibilities as adjusting sewing machines in inline knit fabric garments stitching flow are are exactly match with the the quality standards of preimproved red seal samples",because ,if sewing machines are arrange,manage and adjest accordance with requirements and as stitching demands of buyers and customers the quality standards of output will touch the top level of quality acceptences. So care must focus only on sewing machines adjestment and these stitching and sewing machines adjestment are not very difficult nor very impossible because every knitwear garments stitching and producing industry have sufficient sources and resources to overcome on such issues and suddenly arising issues about with hidden problems at some stages during producing output of such kinds of exporting materials.
Now think about the sewing machine system and very critical role of the stitching machine operator, bit first about stitching machine adjestment issues such as "loose thread and loose stitch", if stitching machine threads are loose and not properly tight by revolving the knobs of feeding thread spread spring tension then during operating the stitching machine cause ugly sew stitch on knit fabric seam and cause loose seam stitches,yes loose threads of sewing machines can cause broken stitch during stitchig process and likewise jump stitches and seam irregularities arise. Although sewing thread quality standards determines the stitching and sewing witch quality behaviour as fines threads and combed thread are know as precious gift for sewing knit fabric garments products, so sewing quality standards are directly relate with machine threads possibilities for decreasing faults and defects ratios. As every body who someone is directly relate activities with knitwear garments products quality measuring procedures are aware with many different types and kinds of stitching machines faults such as open seam,seam slips, pleats. Needle holes,sewing machine needle cuts,uneven stitching Seams ,loose stitches integrity, twist on hems,joints out.roping and gathering on seams edges,raw edges,poor's edges seams,extra,uncut and poor threading, puckering and puckered seams,very tight threads of stitching machine, very loose or very thight thread of loopers,,shade variation in knitwear garments sewing and attaching,unadjestment and imbalance thread tension between needles threads and stitching machine looper feeding threads,wrong selection of thread shades for using at needles and stun stitching machine looper feeding threads, uncheck maximum and minimum level of stitching machine lubricent oil level,wrong selection of knitwear garments sewing and stitching accessories such as wrong attachment of of back neck labels,wrong sides attachment of washing care instructions set label extra stitches seams,wrong size zip attach,crock callers,uneven and unparllel plackets attatch with polo shirt,wrong selection of swing needles,button hole placement out of orders and out of measurement, uneven neck attach with garments and there are many others defects and faults that can damage the look and shape of a knitwear garments output durig stitching and sewing processin in line machines stitching flow.
Although there are many naked and hidden point from where these defects and faults arise but stitching and sewing defects and faults stand apart because these defects and sewing faults completely damage the appearences,out look shape anand aging circle of a knitwear garmentsfuture life spon,then what come next,yes there are stitching faults others than finshig faults and please be note here all types of faults and defects of a knitwear garments are stitching and sewing faults because these faults include in output of stitching machines. Although there are long row of the pressing,steaming and ironing faults,washingprocess faults,,knitting and dying faults packing and wrong attachment of packing accessories,,wrong size packing,wrong selection of cartons and much more about wrong packing abnormalitie of packing department personnels.
Because we are dealing and discussing with some emphasis on only stitching defects and faults as arise and come across while stitching and sewing knitwear garments on only stitching machines but ratherly there are numbrious faults and defects that come across while during attaching of decoration pieces with the Knitwear garments out or inner surface such as during attaching appliqué on the outer body of the knitwear garments " needles hole and needles cuts are very common faults thats are found in many knit fabric garments pieces" likewise during embroidery process on knitwear garments for decoration purpose there are much chances to occur needle hole or embroidery machine shining marks even ugly gum marks and gums stains damage the out look and appearances of knit fabric garments. Although there are many faults of decoration attachment such as out of placement embroidery attachment, wrong selection of embroidery threads,, very large and ugly gum spot,wrong size selection, missing of of some shades or colours threads,selection scale wrong chosen,embroidery process complete without grading on computer disc,pkeates and large stitch distance and poor inspection process of quality controlling. If there are no check and balance on embroidery proceduring and embroidery process then resulting quality standards and quality controlling acceptences level decrease with the greatest ratios of rejection knit fabric garments pieces and there must be greatest loss of owner and executive of the knitwear garments stitching and sewing industry.
Next come here printing of both kinds " screen printing+rotary printing" of knitwear garments bodies on sleeves, on back sides and at front sides and defects and faults of screen printing are likewise as in defects and defects include in the serialthewise list of the ""embroidery defects and faults" such as screen printing placement out. Colour and shade variation, wrong selection of chemicals materials of mixing with special ratios during preparation of screen printing compounds, cracking and misprinting of different photographs, graphic, pictures and images on knitwear garments bodies, wrong selection of printing compounds such as high density print instead of fome print of rubber print, cracking and misshape screen printing, wrong size printing,wrong selection of screen size during printing process,and sometimes heat transfer machine temperature not set as per requirements of buyers and customers quality standards demands. So during screen printing and rotary printing process care,cautions and monitoring instruments are develop AMD simulate accordance with the trip and run methodology and first instance "strikes off process are develop and complete" all all senior authorities of quality standards making department even merchandiser and marketing department head watch carefully all quality standards and quality checks with much understanding of care. Printing knitwear garments are much attractive especially kidswear and child wear outfitters such as younger size T shirts, holds and decorative pieces of jakets. We here again return to our real topic of discussion and that is " stitching and sewing faults in a inline stitching machines flow where out put directly determine the effectiveness and efficiency of quality standards as are already set for achieving the tasks of the kintwear stitch garments quality nature.
Although sewing and stitching defects and faults are/can be control, monitor and inspect only at sewing and stitching machines where real points of/for the focus of attention entirely for achieving final tasks of quality standards set stages. Yes on the spot inline stitching quality controllers and quality supervisors already complete some sudden and at once quality controlling tools such as " failure modes and facts analysis", and " men ,method and machines analysis". With these quality controllers tools and techniques quality monitoring and quality inspecting inline quality controlling personnels brainstorm for a while and always try to write and record the all process of starting knitwear garments first stitching and sewing operation. Yes here fit and exact example for new and old learner is here,
If a new model of knitwear garment start in a newly arrange stitching machines flow and sew and stitching machines in a straight fkow " breakdown" is in such a way
.(1)Pocket hem of two points five centimers of width at flat lock stitch machine,
Yes here during inspection of this stitching machine operation the inline quality inspector guess what type of fail raise during front pocket attach at lock stitch sewing machine because when front pocket top attach at lock stitch sewing machine then there are increase of point of measurement, here first reason is the esewing unadjested foot pressure and second cause is skill ability is sewing machine operator. If handling skill of sewing machine operator is well experienced then there will be no chances in increasing the front pocket top length. So understanding the nature, ability and sewing /attaching experience of lock stitch sewing machine operator. Inline quality conteoll inspector and quality inline quality supervisor here in such situation make the decisions " how to adjest front pocket hem on flat lock stitch machine", and " how to adjest lock stitch sewing machine at front pocket top attach on knit fabric body " yes here cautions/cares and alternative methodology is run for trial purpose and main purpose is to control the front pocket top length and width and that should exactly match with the preimproved red tag attach sample+ it must be as , as the require points of measurements on the POM sheet. If here during attaching of front pocket top at lock stitch sewing machine some types of defects and faults again and again watch then stop the front pocket top attachment process and inform to senior authority of quality controlling department and always try to involve senior level quality authorities and benefits to yourself from senior authorities experience and quality controlling skill.
(2) Always remember stitching faults are those faults thats are raise during stitching and sewing machine process especially at needles point from where machines needles cause faults even poor quality sewing machine thread cause faults and damages the out look of the kntwear garments piecies.
(3)Although all faults and defects of a knitwear garments are not sewing and stitching faukts thats all are raise during sewing and machine stitching process but there are many others type of faults that enter from others operations such as during printing or during emblishing process.
In a knitwear garments stitching flow faults not only arise from stitching machines but many different kinds of defects and faults are aleady present is raw materials of knit fabric layers and patches even some type of defects and faults are already present in knitwear garments stitching accessories and within terms such as sometimes outer wear sides attaching care label sizes mix during manufacturing process and during packing process of care label " quality checking and quality inspecting process" are neglected and compromise within time compensation, yes due to these neglegencies " when care label attach at sides sewing and attaching overlock machines" there are highest percent chances to attach " wrong size care label during sewing sides seams at overlock stitching machine. Yes same is true with all attaching accessories such as zipes, as these are our common and every day observation wrong size and dammage zips are attach as zip A side attach on lock stitch machine with colour spot or colour mark. Although sometimes zips bundles are ,of mix size and that are attach with the knitwear garments during stitching process.
Although it is responsibility and duty of quality control and quality monitoring department head to allocate sources and resource in such a a way as there are no weakness and shortcoming in quality processing process in a knitwear garments manufecturing amd producing in a apparel industries. Yes in inline stitching machines flow where stitching machines are line and flow adjest for producing export materials and providing wholesome enlarging circle of eoponding in internationally recognized market " quality of the knitwear product stands all alone at climax and at peak leavel.
Here, now " how a inline quality monitoring and quality controlling supervisor check, observe, monitor, inspect and control the defects and faults as are expect to arise during sewing and stitching process of a knitwear garments in inline stitching machines floor?".
Here again the answer of above mention question is easy but technical process involve much of brainstorming to evaluate fundamental concepts of controlling quality of quality the knitwear garments as free from all kinds of sewing and stitching fee output witout defects and faults, as no wrong production produce and all output run smoothly, yes all parameters associate with quality control measuring procedures and all such types of quality controlling tools and techniques, yes all these parameters are taken and evaluate with quality assurances procedures. That is why?, inline quality control supervisor held responsible to accept all challenge of quality measurable problems and issues as raise during the production of knitwear garments at exporting levels. So we will discuss about a new tools/techniques as are introduce by experts and specialists of knitwear garments quality control peoples, yes this famous tools and techniques is known as " quality controlling and quality monitoring check list".
First of all here some about " quality control check list"and quality control supervisor duties and responsibilities in a knitwear garments producing industry.
How quality controlling and quality monitoring supervisor check list help to /for eliminating the all types of sewing and stitching defects and faults in a bulky running flow of stitching machines in a flow?.
As here our focus of attention is " quality check list of a quality supervisor" discharging his or duties in a knitwear garments stitching industry.
This check list includes rows and columns that describes the foundation of stopping defects and faults as stitching and sewing process go in progress in a stitching machines flow,the inline quality supervisor the entire stitching and sewing in progress flow with handling with daily monitoring quality control check list pape sheet
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