Bending method and device therefor

Details Bending method and device therefor Bending method and device therefor

2005-09-13

2005-09-13

Jones, David (Department: 3725)

Metal deforming

With indication of condition or position of work, product,...

Including deformation by simple bending

C072S031010, C072S702000, C072S389600

Reexamination Certificate

active

06941784

ABSTRACT:
A bending method includes determining a provisional bending stroke value that resulted in a predetermined angle during test bending. The bending method also includes calculating a stroke value correction amount for correcting the provisional bending stroke value, based on the number of times a test piece was contacted to obtain the predetermined angle during test bending. The stroke value correction amount is added to the provisional stroke value to obtain a corrected stroke value, so as to obtain the predetermined angle during operational bending using the corrected stroke value.

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