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. 28, 2023
Filed:
Jun. 15, 2018
Mitsubishi Electric Corporation, Tokyo, JP;
Noriyasu Fukatsu, Tokyo, JP;
Tetsushi Ishida, Tokyo, JP;
Kiyofumi Takeuchi, Tokyo, JP;
Osamu Nasu, Tokyo, JP;
Yoshiyuki Hattori, Tokyo, JP;
Mariko Nishino, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A machine tool machining dimensions prediction device () includes: a data collector () to acquire driving state information of a machine tool; a feature amount extractor () to extract a feature amount from the driving state information; a data analyzer () to analyze the extracted feature amount; and a machining quality prediction model generator () to generate, from the analyzed information, a prediction model of a machining dimension of a workpiece. The machine tool machining dimensions prediction device () applies the feature amount and the driving state information to the prediction model during machining of the workpiece to predict a machining quality and refers to a machining dimension quality regulation to determine whether the machining quality satisfies a standard.