| 摘要 |
A programing system for press brakes or the like wherein a plurality of backgauge positioning means are pre-set in nonfunctioning condition and then activated to functioning condition in accordance with a predetermined sequence program. A plurality of adjustable depthgauges are provided and these are also selected in accordance with a predetermined sequence program. Changes from one setting to another are made responsive to actuation of a depth limit switch on the machine. |
