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SNCF Mobilites
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SNCF Mobilites
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Application filed by SNCF MobilitesfiledCriticalSNCF Mobilites
Application grantedgrantedCritical
Publication of FR1183133ApublicationCriticalpatent/FR1183133A/en
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
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1183133D1957-09-191957-09-19
Automatic centering device for cylindrical parts on machine tools
ExpiredFR1183133A
(en)