Invention Grant
- Patent Title: Method and apparatus for controlling an electric discharge machining process
- Patent Title (中): 用于控制放电加工过程的方法和装置
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Application No.: US12580676Application Date: 2009-10-16
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Publication No.: US08395069B2Publication Date: 2013-03-12
- Inventor: Silvano Balemi , Ivan Furlan , Walter dal Bo'
- Applicant: Silvano Balemi , Ivan Furlan , Walter dal Bo'
- Applicant Address: CH Losone CH Meyrin
- Assignee: Agie Charmilles SA,Charmilles Technologies SA
- Current Assignee: Agie Charmilles SA,Charmilles Technologies SA
- Current Assignee Address: CH Losone CH Meyrin
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: EP08018394 20081021
- Main IPC: B23H1/02
- IPC: B23H1/02
Abstract:
A method for controlling an electric discharge machining process, wherein a tool electrode is moved relatively to a workpiece with a working gap distance, wherein the process includes a current and at least one previous erosion cycle, the current and the previous erosion cycle each being divided into predetermined time intervals each including at least one discharge pulse, wherein similar working gap conditions are present within a time interval of the previous erosion cycle and of the current erosion cycle, and wherein subsequent erosion cycles are separated by a process pause cycle.
Public/Granted literature
- US20100096364A1 METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC DISCHARGE MACHINING PROCESS Public/Granted day:2010-04-22
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