| 摘要 |
<p>PURPOSE:To improve the processing performance of a work piece and save the labor by linearly arranging a processing stage, a holder magazine, and a cassette and providing one exchanging device having a work piece movable along this arrangement direction and a holding member for holders. CONSTITUTION:A processing stage 4, a cassette 5, and a holder magazine 15 housing multiple holders 7 in response to the size or type of a work piece 2 are linearly arranged. The work piece 2 and holder 7 are exchanged by one exchanging device 1' having a holding member (holding arm) 3 movable along their arrangement direction. Thereby, the shift stroke of a holding arm moving means is increased by the quantity that the holder magazine 15 is added, and only the function to stop at the position of the holder magazine 15 is required to be added. Furthermore, the continuous process of the work piece 2 with the different size or type is allowed, the processing capability is improved, the labor is saved, and defects caused by the refuse are reduced.</p> |
