发明名称 |
THREADING METHOD BY LATHE AND DEVICE FOR NUMERICAL CONTROL |
摘要 |
<p>A basic spiral operation of a tool is controlled by storing, in a controller, an automatic operation program of a threading cycle which regulates the basic spiral operation of the tool corresponding to a thread shape by specifying a spindle revolving speed RC, a thread lead ZR and a thread cutting finish point Z2 or the like. A depth of cut by the tool is determined by an operator who operates a handle of a manual pulse generator (73) to cut the work and confirms the cutting conditions. <IMAGE></p> |
申请公布号 |
EP0891834(B1) |
申请公布日期 |
2007.05.09 |
申请号 |
EP19970947882 |
申请日期 |
1997.12.10 |
申请人 |
FANUC LTD |
发明人 |
SHINOZAKI, SATORU;NAGAYAMA, SUSUMU |
分类号 |
B23B5/48;B23G3/00;B23Q15/00;G05B19/18 |
主分类号 |
B23B5/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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