发明名称 |
APPARATUS FOR CORRECTION PROCESSING OF ROPE GROOVE UNDERCUT, AND METHOD FOR CORRECTION PROCESSING OF ROPE GROOVE UNDERCUT USING THE CORRECTION PROCESSING APPARATUS |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus that performs a correction processing of an undercut of a rope groove that is formed to obtain a sufficient frictional force between the rope groove and a rope, without removing the rope from a grooved pulley. <P>SOLUTION: The apparatus for a correction processing of an undercut, includes: a spring tool; a radially driving unit for moving the spring tool in a radial direction of the grooved pulley; an axially driving unit for moving the radially driving unit in an axial direction of the grooved pulley; a fixture to which the axially driving unit is mounted; and a controller for controlling movement amounts of the radially driving unit and the axially driving unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2012000679(A) |
申请公布日期 |
2012.01.05 |
申请号 |
JP20100134617 |
申请日期 |
2010.06.14 |
申请人 |
MITSUBISHI ELECTRIC CORP;MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD |
发明人 |
AKIYAMA TAKASHI;HASEGAWA MASAHIKO;HIDA AKIRA |
分类号 |
B23B5/48;B66B5/00;B66B11/08 |
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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