Skip to main content

Formula for Bow & Skew


A = Distance between highest & lowest point of horizontal design
deviation!
B = Total material width!
= course of the horizontal design

Formula for Bow & Skew:
(A x 100) / B = Percentage of distortion

Comments

Post a Comment

Popular posts from this blog

H&M SUPPLIER COLOR GUIDELINE

H&M has established this Colour Guideline to guide suppliers to achieve a quicker and better result in their colour work. For H&M Cosmetic products a separate Colour Guide Book is available. The guidelines and requirements in this Colour Guideline apply to all products in textile, leather/suede, plastic, bone, wood, metal, straw, paper etc. Colour evaluation using instrumental method should be used when applicable. All parts of a product are equally important to check according to the same guidelines; shell, details, accessories (including: threads, buttons, badges, zippers, interlinings, drawstrings, stoppers) etc. Therefore these guidelines are made for everyone involved in the colour process – garment makers, accessory suppliers, dyers, print houses, embroidery units etc. Each supplier to H&M is responsible for informing all of their suppliers and subcontractors about the content of these guidelines and requirements and to make sure that they al...
2 comments
Read more

How Can Improve Production Quality

To become quality conscious, it might look at improving existing quality standards at various stages of manufacturing process. Producing a good quality product is a result of combined efforts of management, employees and workers by developing system, implementing good practices in floor and setting up standards.  Following tips can help to improve quality at production. Communicate the importance of quality production to your employees and floor workers, and explain quality expectations by the management.  Maintain a clean and dry workplace, including storage rooms and shipping areas.  Select and utilize appropriate equipment in cutting, sewing and finishing processes.  Provide appropriate tools, machines and equipment to each department. Provide on-the-job training to workers for new comer with existing.  Plan an ongoing program for machine maintenance.  Establish agreed-upon quality standards with all fabric ...
1 comment
Read more

Cutting Quality Control & Re-cut procedure.

Cutting Quality Control: To be established a work process by which QC personnel able to run in a same path for continuous improvement.  The procedure can be control / feedback to cutting to produce smoothly & Good Quality production. Responsibility :  The responsible person in-charge of related department. Preparation for Bulk cutting: v   According cutting plan cutting Executive collects Approved sample, manufacturing order sheet, approved paper pattern / hard pattern & Marker paper with ratio chart. v   As per Order Qty. cutting Executive collects fabrics from WH & relaxes the fabric according estimated time. v   QA checks between ratio paper, marker paper, hard pattern & fabric inspection report. He confirms the marker with signature. v   QC makes mock up by style related parts to be check & ensure parts Shading. If have taken approval from Quality Manager or Merchandiser. v   According cutting plan ...
Post a Comment
Read more