Invention Grant
US5029462A Method of bending a workpiece including setting a bending process, and
preparing bending data
失效
弯曲工件的方法，包括设定弯曲过程，并准备弯曲数据
- Patent Title: Method of bending a workpiece including setting a bending process, and preparing bending data
- Patent Title (中): 弯曲工件的方法，包括设定弯曲过程，并准备弯曲数据
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Application No.: US389798Application Date: 1989-08-04
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Publication No.: US5029462APublication Date: 1991-07-09
- Inventor: Takashi Wakahara , Tadahiko Nagasawa , Takashi Onoue
- Applicant: Takashi Wakahara , Tadahiko Nagasawa , Takashi Onoue
- Applicant Address: JPX
- Assignee: Amada Company, Limited
- Current Assignee: Amada Company, Limited
- Current Assignee Address: JPX
- Priority: JPX63-194452 19880805; JPX63-197168 19880809
- Main IPC: B21D5/02
- IPC: B21D5/02
Abstract:
A method for bending a workpiece into a developed shape between an upper and lower die. The method includes setting up a bending sequence for bending the workpiece from a unfinished to a finished state. The method is accomplished by preparing data for a workpiece shape, i.e. assigning bending points on the workpiece; determining consecutive striking points and bending points; determining preparatory bending points to avoid interference between the workpiece and dies; assigning identification codes for the preparatory bending points, and bending the workpiece.
Public/Granted literature
- US5567707A Acronycine analogues Public/Granted day:1996-10-22
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