JPH0120021B2 - - Google Patents

Info

Publication number
JPH0120021B2
JPH0120021B2 JP17855380A JP17855380A JPH0120021B2 JP H0120021 B2 JPH0120021 B2 JP H0120021B2 JP 17855380 A JP17855380 A JP 17855380A JP 17855380 A JP17855380 A JP 17855380A JP H0120021 B2 JPH0120021 B2 JP H0120021B2
Authority
JP
Japan
Prior art keywords
fixed position
signal
spindle
circuit
speed
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.)
Expired
Application number
JP17855380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57101909A (en
Inventor
Yoshimoto Fujioka
Naoto Oota
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP17855380A priority Critical patent/JPS57101909A/ja
Publication of JPS57101909A publication Critical patent/JPS57101909A/ja
Publication of JPH0120021B2 publication Critical patent/JPH0120021B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
JP17855380A 1980-12-17 1980-12-17 Control device for stopping main shaft at prescribed position Granted JPS57101909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17855380A JPS57101909A (en) 1980-12-17 1980-12-17 Control device for stopping main shaft at prescribed position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17855380A JPS57101909A (en) 1980-12-17 1980-12-17 Control device for stopping main shaft at prescribed position

Publications (2)

Publication Number Publication Date
JPS57101909A JPS57101909A (en) 1982-06-24
JPH0120021B2 true JPH0120021B2 (enExample) 1989-04-13

Family

ID=16050488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17855380A Granted JPS57101909A (en) 1980-12-17 1980-12-17 Control device for stopping main shaft at prescribed position

Country Status (1)

Country Link
JP (1) JPS57101909A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851046A (ja) * 1981-09-14 1983-03-25 Fanuc Ltd 自動工具交換方式
JPS6284947A (ja) * 1985-10-08 1987-04-18 Hitachi Seiki Co Ltd 直接交換型ａｔｃにおける主軸制御装置

Also Published As

Publication number Publication date
JPS57101909A (en) 1982-06-24

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