JPS5287775A - Method of and apparatus for feed control of machine tool - Google Patents

Method of and apparatus for feed control of machine tool

Info

Publication number
JPS5287775A
JPS5287775A JP453176A JP453176A JPS5287775A JP S5287775 A JPS5287775 A JP S5287775A JP 453176 A JP453176 A JP 453176A JP 453176 A JP453176 A JP 453176A JP S5287775 A JPS5287775 A JP S5287775A
Authority
JP
Japan
Prior art keywords
machine tool
feed control
over
speed change
time
Prior art date
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.)
Pending
Application number
JP453176A
Other languages
Japanese (ja)
Inventor
Yoshio Fukuma
Yoshito Kato
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP453176A priority Critical patent/JPS5287775A/en
Priority to GB1264/77A priority patent/GB1571322A/en
Priority to DE19772701430 priority patent/DE2701430A1/en
Priority to FR7701116A priority patent/FR2338108A1/en
Priority to US05/760,010 priority patent/US4201935A/en
Publication of JPS5287775A publication Critical patent/JPS5287775A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)

Abstract

PURPOSE: To impart effective braking at the time of changing speeds thereby to improve response to speed change-over.
COPYRIGHT: (C)1977,JPO&Japio
JP453176A 1976-01-16 1976-01-16 Method of and apparatus for feed control of machine tool Pending JPS5287775A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP453176A JPS5287775A (en) 1976-01-16 1976-01-16 Method of and apparatus for feed control of machine tool
GB1264/77A GB1571322A (en) 1976-01-16 1977-01-13 Screw feed for machine tools
DE19772701430 DE2701430A1 (en) 1976-01-16 1977-01-14 FEED DEVICE WITH DC MOTOR DRIVE
FR7701116A FR2338108A1 (en) 1976-01-16 1977-01-14 DEVICE FOR CONTROLLING THE ADVANCE OF A MACHINE-TOOL
US05/760,010 US4201935A (en) 1976-01-16 1977-01-17 Method and apparatus for controlling the feed of machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP453176A JPS5287775A (en) 1976-01-16 1976-01-16 Method of and apparatus for feed control of machine tool

Publications (1)

Publication Number Publication Date
JPS5287775A true JPS5287775A (en) 1977-07-22

Family

ID=11586615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP453176A Pending JPS5287775A (en) 1976-01-16 1976-01-16 Method of and apparatus for feed control of machine tool

Country Status (1)

Country Link
JP (1) JPS5287775A (en)

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