Calculation of thread and selvage use for sewing production according to the CNIISHP method.
Is connected as an option of the program «Technological sequence».
Database on the basis of a reference directory "Industrial time norms per element for types of actions and equipment for sewing outerwear" is supplied along with the module.

When calculating usage of thread and selvage for sewing production, the following must be specified for each corresponding technological operation: type of thread or selvage, general length of seams (on account of bars, strings, etc.) or cuts, also (for threads) select thread usage per 1 cm of stitching, in other words select equipment category, type and number of fabric layers. As a result, summary usage of thread and selvage is determined.