Transactions of Materials and Heat Treatment

Title：Method of calculating the pressure centre of blanking based on Visual LISP

Authors： DANG Xin-an WU Li-peng(College of Mechanical and Electrical Engineering Shanxi University of Science & Technology Xianyang Shaanxi 712081 China)

Unit：

KeyWords： Pressure centre Visual LISP AutoCAD group codes of graphic entities

ClassificationCode：TP391.72

year,vol(issue):pagenumber：2005,30(6):68-70

Abstract：

The article introduces one method to develop a command "centroid" of calculating the press center of blanking die with the help of the developing tools Visual LISP in AutoCAD R2000.Also,it introduces the flow chart of program and method to get data of graphic entities.

Funds：

Reference：

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