Research and Implementation of Auto Parts Proportion Model

Abstract:

Automobile is a typical multi-stage split charging and assembly manufactured product. It can be divided into engine, body, chassis and electrical four modules functionally. Auto parts proportion is defined as the ratio of purchasing costs of a given part to the total costs. In this paper, an auto parts proportion model is proposed by means of matrix and statistical analysis, a benchmarking proportion calculating model of various vehicle types is presented by means of average and mode comparison. On the basis of these models, target costs of auto-parts, systems and modules can be calculated. These models and methodologies have been used in the processes of new product development costs controlling and developed products costs reduction in a big scale automobile company.

• Periodical: Applied Mechanics and Materials (Volume 404)
• Pages: 802-807
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.404.802
• Online since: September 2013
• Authors: Kang Qu Zhou, Dai Quan Yu, Yan Xiao, Xiao Li Zhang
• Keywords: Auto Parts, Calculating Model, Costs, Proportion

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