METHOD FOR DEVELOPING OR MODIFYING A TECHNICAL PRODUCT

摘要

The invention relates to a method for producing a technical product, in particular vehicles, machines, technical instruments, apparatuses, and devices, comprising the following steps: planning material requirements and procuring material; planning and performing the processing of the procured material by means of labor in a plurality of manual or manually supported processing steps; planning and performing the machine processing in a plurality of machine process steps; and parametrically determining production costs of the individual technical product before the planning of the processing steps and process steps independently of the duration and quantity thereof using the following parameters: quantity of all produced products of said series, product weight of the individual technical product, quality requirements, and technology index for describing the technological complexity of the product. The method according to the invention is characterized in that the production costs determined in advance for the manual or manually supported processing steps and the production costs for the machine process steps are determined separately and separately from the material costs, and said separately determined production costs are used to plan and/or optimize all individual manual processing steps and automated process steps.

主权项

1. A method for the production of a technical product, in particular vehicles, machines, technical instruments, apparatuses and devices in a series of individual technical products, said technical product having a product weight and requiring material, manual or manually supported treatment of said material by means of manpower and machine processing of said material, wherein said material, said treatment of said material by means of manpower and said machine processing of said material causes costs,
said method comprising the steps of: (a) planning said material requirements and obtaining said material according to said material requirements; (b) planning and carrying out said treatment of said obtained materials by means of manpower in a plurality of manual or manually supported processing steps; (c) planning and carrying out said machine processing in a plurality of machine processing steps; and (d) parametrically determining costs of the production of the individual technical product before said planning of said treatment and processing steps independent of their duration and their number using the following parameters:
(i) number of said individual products produced in said series;(ii) said product weight of said individual technical product;(iii) a quality requirement, and(iv) a technology index for describing the technological complexity of said product; and wherein (e) said production costs determined beforehand for said manual or manually supported treatment steps and said production costs for said machine processing steps are determined separately and separate from said material costs; and (f) said separately determined production costs are used for the planning and/or optimizing of all individual manual treatments and machine processing steps.