摘要
本文介绍了利用工程图自动生成孔加工程序的方法。既可以自动选择图中不同尺寸的孔,又可以避免同一坐标位置多个同尺寸的圆的问题。同时又克服了手工编程容易出现错误的问题。也避免了其他自动编程软件需要在图上选择要加工的孔困难。
The paper describes a method that can creat a hole processing program automatically. With the program, the circles of the same size on the one position can be recognized and distinguished, and different size of holes selected, avoiding the errors often occur- ring with manner programming, as well as difficulties with automatic programming software of selecting holes in engineering drawing necessitating processing.
出处
《北华航天工业学院学报》
CAS
2007年第6期5-6,共2页
Journal of North China Institute of Aerospace Engineering
关键词
工程图
孔加工
加工程序
CAD drawing, hole processing, processing program
