The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 1996
Filed:
Dec. 21, 1994
Osamu Akemura, Nakamachidai, JP;
Sodick Co., Ltd., Kanagawa, JP;
Abstract
A method of determining electric discharge machining conditions comprises the steps of establishing multiple sets of predefined machining parameters, establishing for each set of predefined machining parameters a set of basic machining data indicating relationships present during electric discharge machining among electric discharge machining current, machining depth and minimum electrode side surface undersize, selecting at least two sets of basic machining data from among the multiple sets thereof in accordance with a given set of predefined machining parameters, and inferring and thereupon generating machining condition data representing a series of pairs of values comprising machining depth values and corresponding electric discharge machining current values for machining the workpiece to a prescribed configuration and prescribed dimensions, the electric discharge machining current values in the series progressively changes with increasing machining depth value from a value larger than the electric discharge machining current of the selected set of basic machining data to a value smaller than the electric discharge machining current of the selected set of basic machining data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile