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Scientia Silvae Sinicae ›› 2001, Vol. 37 ›› Issue (4): 142-144.doi: 10.11707/j.1001-7488.20010424

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CAD AND NC-WORKING ON THE SAWTEETH SHAPE

Liu Qingmin,Liu Xiaorong,Chen Yajun   

  1. Traffic Construction College of Beihua University Jilin132013;Agriculture Broadcast Television School of Jilin city Jilin132013
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-07-25 Published:2001-07-25

Abstract:

CAD system and NC-working on the sawteeth shape were disscussed.Automatic programming was realized by senior language in this system and by means of test,conclutsion was available satisfied.

Key words: Sawteeth shape, CAD technology, NC commands, NC-working