Forces, surface error and path length in tool path selection

被引：0

作者：

Ng, KW ^{[1
]}

Raman, S ^{[1
]}

机构：

[1] Univ Oklahoma, Sch Ind Engn, CEC, Norman, OK 73019 USA

来源：

6TH INDUSTRIAL ENGINEERING RESEARCH CONFERENCE PROCEEDINGS: (IERC) | 1997年

关键词：

numerical control (NC); path planning; tool path; cutting forces; surface error;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A pocket machining routine is developed, to calculate the tool path length, that uses a staircase milling-based strategy for single (axial depth) pass milling of polygonal pockets. This software is used in conjunction with a shareware, EMSIM (1995) accessed via the world-wide-web, to compute forces and surface error during pocket machining. The tool path length, a pseudo-average cutting force (PARF) and a pseudo-average surface error (PASE) are accordingly computed and studied against the orientation of the cutter with respect to the object geometry, the type of cutter (flat end, ball end) and cutter overlap. initial results justify the feasibility of using multiple variables for alternate tool path selection.

引用

页码：948 / 953

页数：6