| 摘要 |
A displacement indicator device 10 for a press brake compensator 16 includes a first recess 20 in a lower wall of a preselected portion or a die holder member 14 of the press brake compensator 16, an indicator rod 18 snugly inserted into the first recess 20, a second recess 34 in a side wall 36 of a preselected portion of a wedge portion 38 of the press brake compensator 16, and a lifting cam 40 snugly inserted into the second recess 34. The indicator rod 18 is displaced by the movement of the preselected portion of the wedge portion 38. The indicator rod 18 displacement corresponds to the vertical displacement of the die holder member 14. An indicating scale 32 discloses the amount of displacement of the preselected portion of the die holder member 14 by aligning a reference mark 28 on the indicator rod 18 with a horizontal line and corresponding number on the indicating scale 32. The measuring of the vertical displacement of the die holder member 14, is ultimately used for the fast set-up of the press brake compensator 16 when a press brake is utilized to duplicate bends impressed upon substantially identical workpieces.
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