| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a printed circuit board machine mechanism where limitation on the length of printed circuit boards to be machined is reduced, the positioning control for sheet-like works is facilitated, and further, machining efficiency can be improved. <P>SOLUTION: An fθlens 4a and an fθlens 4b are arranged in such a manner that they are shifted to the longitudinal direction (Y direction) of sheet-like works 2 and to the width direction (X direction) vertical thereto, and the two sheet-like works 2 are fixed in parallel to a machining table 11 and are machined. Since printed circuit boards 3 almost equal to the moving stroke in the Y direction of the machining table 11 can be machined, limitation on the length of the printed circuit boards to be machined is reduced. Further, since the machining of the printed circuit boards 3 can be completed, the positioning control of the sheet-like works 2 is facilitated, and machining efficiency can be improved. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
