Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co LtdfiledCriticalFuji Electric Co Ltd
Priority to JP8363481ApriorityCriticalpatent/JPS57199011A/ja
Publication of JPS57199011ApublicationCriticalpatent/JPS57199011A/ja
Publication of JPS6244645B2publicationCriticalpatent/JPS6244645B2/ja
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
B23Q15/22—Control or regulation of position of tool or workpiece
B23Q15/26—Control or regulation of position of tool or workpiece of angular position
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Control Of Position Or Direction
(AREA)
JP8363481A1981-05-301981-05-30Controller for stopping at constant position
GrantedJPS57199011A
(en)