• Title/Summary/Keyword: NC공구경로

Search Result 1, Processing Time 0.014 seconds

An unified rough and finish cut algorithm for NC machining of free form pockets with general polygon - Part 2. Experiment (일반적인 내벽을 가진 자유바닥 곡면 파켓의 NC 가공을 위한 단일화된 황삭과 정삭 알고리즘 - Part 2. Experiment)

  • Choi, Yong-Hoon;Kim, Sang-Jin
    • Journal of Korea Society of Industrial Information Systems
    • /
    • v.12 no.1
    • /
    • pp.46-53
    • /
    • 2007

  • NC (Numerical Control) code for the tool path needs to be generated efficiently for machining of free form pockets with arbitrary wall geometry on a three axis CNC machine. The unified rough and finish cut algorithm and the tool motion is graphically simulated in Part 1. In this paper, a grid based 3D navigation algorithm simulated in Part 1 for generating NC tool path data for both linear interpolation and a combination of linear and circular interpolation for three-axis CNC milling of general pockets with sculptured bottom surfaces is experimentally performed and verified.

  • PDF