JPH057721B2 - - Google Patents

Info

Publication number
JPH057721B2
JPH057721B2 JP1399084A JP1399084A JPH057721B2 JP H057721 B2 JPH057721 B2 JP H057721B2 JP 1399084 A JP1399084 A JP 1399084A JP 1399084 A JP1399084 A JP 1399084A JP H057721 B2 JPH057721 B2 JP H057721B2
Authority
JP
Japan
Prior art keywords
clutch
pinion
servo motor
overload
drive gear
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 - Lifetime
Application number
JP1399084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60157606A (ja
Inventor
Tadanobu Yoshihiro
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 Ltd filed Critical Fuji Electric Co Ltd
Priority to JP1399084A priority Critical patent/JPS60157606A/ja
Publication of JPS60157606A publication Critical patent/JPS60157606A/ja
Publication of JPH057721B2 publication Critical patent/JPH057721B2/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—Programme-control systems
    • G05B19/02—Programme-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 programme 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 programme data in numerical form characterised by monitoring or safety
    • G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or reference
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42268—Safety, excess in error

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)
  • Numerical Control (AREA)
  • Safety Devices In Control Systems (AREA)
JP1399084A 1984-01-27 1984-01-27 Νｃ制御機械の過負荷安全装置 Granted JPS60157606A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1399084A JPS60157606A (ja) 1984-01-27 1984-01-27 Νｃ制御機械の過負荷安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1399084A JPS60157606A (ja) 1984-01-27 1984-01-27 Νｃ制御機械の過負荷安全装置

Publications (2)

Publication Number Publication Date
JPS60157606A JPS60157606A (ja) 1985-08-17
JPH057721B2 true JPH057721B2 (enExample) 1993-01-29

Family

ID=11848666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1399084A Granted JPS60157606A (ja) 1984-01-27 1984-01-27 Νｃ制御機械の過負荷安全装置

Country Status (1)

Country Link
JP (1) JPS60157606A (enExample)

Also Published As

Publication number Publication date
JPS60157606A (ja) 1985-08-17

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