Invention Grant
- Patent Title: Wire electrical discharge machine and wire electrical discharge method for reducing machining damage during cutting machining and escape machining
- Patent Title (中): 电火花线切割机和电线放电法，用于减少切削加工和脱模加工过程中的加工损伤
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Application No.: US13688478Application Date: 2012-11-29
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Publication No.: US09085037B2Publication Date: 2015-07-21
- Inventor: Masahide Yamaoka
- Applicant: FANUC CORPORATION
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2012-040461 20120227
- Main IPC: B23H7/06
- IPC: B23H7/06 ; B23H7/20 ; B23H1/02 ; B23H9/12
Abstract:
A wire electrical discharge machine includes an approach control unit. The approach control unit relatively moves a wire electrode with respect to a workpiece while inclining the wire electrode within a plane parallel to the machining surface to which the wire electrode approaches, in an approach section where the wire electrode performs cutting machining on the machining surface of the workpiece.
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