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:
Aug. 12, 2014
Filed:
Jul. 06, 2009
Susumu Matsubara, Tokyo, JP;
Takashi Kamiya, Tokyo, JP;
Kenji Iriguchi, Tokyo, JP;
Hiroshi Katano, Nagoya, JP;
Mahito Matsuura, Nagoya, JP;
Susumu Matsubara, Tokyo, JP;
Takashi Kamiya, Tokyo, JP;
Kenji Iriguchi, Tokyo, JP;
Hiroshi Katano, Nagoya, JP;
Mahito Matsuura, Nagoya, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A level difference or a uncut portion is prevented from being left between adjoining worked regions without forming any useless worked region. A lathe sectional shape forming unit () produces a sheet model of a lathe sectional shape in an X-Z plane on the basis of the solid model of a lathe shape formed by a lathe shape forming unit (). A first/second step working sectional shape forming unit () produces sheet models of the worked sectional shapes of the first step and the second step on the basis of the sheet model of the lathe sectional shape, a step dividing position and an overlap amount. A first step disused shape deleting unit () and a second step disused shape deleting unit () delete the shape needing no work, from the sheet models of the worked sectional shapes of the first step and the second step.