Calculation method of batch factor in mass production of knitted garments

Abstract

The present invention discloses a batch coefficient calculation method in knitted dress bulk production. The method comprises the following steps as follows: S1, collecting enterprise historical production data; S2, fitting a learning curve, and calculating the first part working hour ai, the learning coefficient bi and the worker learning rate c of each product order; S3, calculating the manual work proportion of each product order; S4, calculating the product difficulty of each product order; S5, determining the relation of the first part working hour a and the worker learning rate c, the manual work proportion and the product difficulty of the product order; S6, calculating the standard batch of the product order; S7, calculating the batch coefficient of the product order; and S8, correcting and improving the standard total working hours. The batch coefficient calculation method in knitted dress bulk production employs first production line data of enterprises, combines an enterprises GSD system to perform quantification analysis of the structure and technology of products and determines the quantification relation of the batch coefficient and products. The calculation method and the enterprise management system are combined to improve the enterprise standard working hour system so as to provide reasonable basis for the enterprise cost accounting and staff remuneration balance and improve the enterprise management capability.

Description

technical field [0001] The invention belongs to the field of garment production management, in particular to a calculation method for batch coefficient in mass production of knitted garments. Background technique [0002] Standard working hours are one of the important basic management data of garment manufacturing enterprises. They are an important basis for enterprises to arrange production, organize assembly lines, calculate costs, estimate profits, etc. The accuracy of the data will directly affect the production, operation and management of enterprises. Since the standard working hours are only a benchmark value and a reference value, when enterprises use the standard working hours for planning, process arrangement, and cost accounting, they must be adjusted and corrected according to the actual situation, so that they can truly reflect the actual situation. [0003] In the context of economic globalization, the clothing production mode is changing to multi-variety and ...

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