发明名称 |
Lathe for generating aspherical surfaces on work pieces. |
摘要 |
<p>A lathe is provided for generating surfaces on work pieces and which includes a spindle for support of a work piece while it is revolved and against which a cutting tool is caused to traverse. A tool supporting turret assembly is provided to hold the cutting tool and effect its movement over a path under control of a cam assembly that includes a roller cam having a cylindrical surface. The turret assembly includes a cam follower having a V-shaped configuration which is caused to bear against the roller cam and to move with respect to the cam roller in a manner to result in forming of a surface on the work piece that is of a predetermined configuration through cooperative relative movement in the orientation of the cam follower with respect to the roller. <IMAGE></p> |
申请公布号 |
EP0499652(A1) |
申请公布日期 |
1992.08.26 |
申请号 |
EP19910102216 |
申请日期 |
1991.02.16 |
申请人 |
CHARIOTSTAR, INC. |
发明人 |
KAPLAN, SAMUEL S.;DILL, DONALD S. |
分类号 |
B23B3/28;B23Q35/10;B23Q35/26;B24B13/04 |
主分类号 |
B23B3/28 |
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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