| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curved surface cutting work device that can improve working accuracy of a working object by suppressing vibration in cutting work of the working object and reducing the working time. <P>SOLUTION: This curved surface cutting work device 100 includes a worktable 103 and a column 105 on a bed 101 through a bed top plate 102. A cutting tool unit 110 is supported to the column 105 while facing the worktable 103. In the cutting tool unit 110, a first working head 122 and a second working head 132 are supported side by side in the vertical direction as shown in the figure. The first working head 122 and the second working head 132 are operationally controlled by a control device 140, and when one side thereof cuts a working object WK, the other side thereof is reciprocatively displaced in a direction opposite to the reciprocative displacement direction of the one side. <P>COPYRIGHT: (C)2012,JPO&INPIT |
