| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multi-axis punching machine of a grid-pattern punching method capable of simultaneously punching holes, at the same relative respective locations within respectively demarcated areas in a work, while each hole within the demarcated area having different form from one to another but having the same form with another hole at the same relative locations in different demarcated areas. SOLUTION: Each time when a work W is control-moved in X-axis.Y-axis directions, a hammer holding body 5 is horizontally control-moved and a striking drive source (servomotor) 13 is caused to be driven while having hammers H... matched directly above punches Z... at any same relative locations of respective unit groups, causing respective hammers H... to strike respective punches Z... existing at the same relative locations in the respective unit groups, thereby holes are simultaneously punched, at the same relative respective locations within respectively demarcated areas in the work W, while each hole within respective areas having different form from one to another but having the same form with another hole at the same relative locations in different demarcated areas.</p> |
