The Research and Development of Mechanical Product Turning Processing Cost Estimation System

Abstract

This paper adopts the method labor time standard, in the development environment of VC++, using Access database storage costs data, and the cost results output into Excel, developed mechanical product turning processing manufacturing cost estimation system. Using this system can realize turning processing cost estimation and feedback the cost information of mechanical product turning processing, make a design personnel to understand the cost information, to improve design, reduce the cost, improve the market competitiveness of products

Study on Cost Modeling Based on Feature Mapping Technology

“…It is a parameters set of design feature, manufacturing process feature and assembly features. Cost attribute set contains features material cost, processing and assembly cost and feature cost [3]. Feature mapping model from design domain to cost domain is shown in Fig.…”