Analytical calculation of time required for performing apparel sewing operations. 
Is used 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 using industrial norms, time norms includes time of the main, secondary, preliminary and final operations during apparel sewing, operations of quality assurance, servicing work station, breaks and personal use.
Depending on the type of operations, the following must be specified:
• For machinery-manual operations: names of seams and stitches, their configuration, length in centimeters, length of stitches without interception, method of seam or stitching performance, rotation frequency of the main sewing machine shaft during operational and idle running, used accessories, cloth type, number of folds, number of stitches in 1 cm of a seam or stitching, size of details and a list of all methods of secondary operations;
• For machinery (specialized) operations: name of sewing equipment, frequency of the main sewing machine shaft, loop length in centimeters, number of stitches in 1 cm, button diameter, number of needle pin holes,  size of details and a list of all methods of secondary operations;
• For manual operations: length of marked or cut line (for operations with chalk and scissors), seam lengths (for operations with iron), a list of all methods of main and secondary operations while  sewing apparel;
• For ironing and pressing operations: name of ВТО equipment, number of simultaneously processed items, steaming modes, a list of all methods of main and secondary operations.
The program allows generating printed form – estimated analytical chart for indivisible operations with specification of basic time, time for quality assurance and percentage of preliminary finishing operations, and a list of secondary methods for a specified indivisible operation.