服装厂品质管理培训-english.pptx

Quality•Control In Novaline Shir ley .Hu Nov-26-2011 Practice of IQC & Cutting Pieces Practice of PQC and Function Quality Contro l Practice of FQC and AQL In spection Requ irement 1 . Learn how to In spect fabr ic and how to fin ish the in spection report. 2 . how to Check the Cutting Pieces. 1 . Learn to check the size and the sewing . 2 . Learn to operate the Water Presstion Machine 3 . How to do washing test. 1 . Learn how to d o FQC . 2 . Learn how to do AQL in spection 3 . Learn how to check Zip . Agenda and Target Incoming Quality Contro l Quality Contro l in Process Question Time Content ~ 15 : 15 15 :45 ~ 15 :45 16 : 15 Under stand how to do IQC Key Po ints in PQC ~ 16 :30 17 :30 Target ~ 13 :30 14 :00 ~ 14 :00 15 :00 ~ 17 :40 18 :00 Time Incoming Quality Control • Fabric： – sampling standard： AQL 2.5（Average II） – Appearance Inspection Standard : • Defect Standard： four point system • Color Standard：AATCC 4.0+ • Others：Width, Length, hand-feel, – Function Test： Water-Proof Test, Taping test, and Washing test • Accessory – Sampling： • Appearance test：AQL Average I • Function Test：AQL S- 1 IQC —Fabric • Sampling： AQL =2.5% (Average II) AQL =2.5% (Average II) Samplin g Roll NO. Accept Reject 5 20 32 50 1 50 51 150 151 280 281 500 0 1 1 2 2 3 3 4 ~ ~ ~ ~ IQC —Fabric • Defect Inspection : – Four Point System： It is the basic grading rule that a maximum of four penalty point can be assessed for single defect in any direction within one Yard. Note: No single yard or single defect can be scored more than 4 points – Criteria： Penalty Point Defects Size 1 po int 2 po ints 3 po ints 4 po ints ≤3 inch (≤ 7 .62cm) ≤6 inch (≤15 .24cm) ≤9 inch (≤22 .86cm) >9 inch (>22 .86cm) – Defect Type • Severe Defect： – are assessed for 4 points for each yard when it occurs. Example, regardless of size, a hole woul be assessed for four points. A hole consist of t or more than two broken