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:
Sep. 03, 1985
Filed:
Jan. 28, 1983
Applicant:
Inventors:
Assignee:
Yamazaki Machiner Works, Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ; G06F / ;
U.S. Cl.
CPC ...
364167 ; 364171 ; 364181 ; 364188 ; 364192 ; 318569 ;
Abstract
A numerical control machine tool is adapted to operate in accordance with a machining program stored in a memory. The numerical control machine tool is provided with a program amendment command means capable of outputting a program amendment command. When the program amendment command is issued, the operation speeds of the machine tool set in the machining program in the memory are rewritten and amended to the speeds optimum for the instant machining demand. Once this amendment is made, the repetition of the machining cycle for consecutive works can be made at the optimum speeds without requiring speed adjustment for each machining cycle.