JPS60157606A - Νｃ制御機械の過負荷安全装置 - Google Patents

Νｃ制御機械の過負荷安全装置

Info

Publication number
JPS60157606A
JPS60157606A JP1399084A JP1399084A JPS60157606A JP S60157606 A JPS60157606 A JP S60157606A JP 1399084 A JP1399084 A JP 1399084A JP 1399084 A JP1399084 A JP 1399084A JP S60157606 A JPS60157606 A JP S60157606A
Authority
JP
Japan
Prior art keywords
clutch
overload
pinion
servo motor
rack bar
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.)
Granted
Application number
JP1399084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057721B2 (enExample
Inventor
Tadanobu Yoshihiro
吉廣　忠信
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
Fuji Electric Manufacturing 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, Fuji Electric Manufacturing 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 true JPS60157606A (ja) 1985-08-17
JPH057721B2 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
JPH057721B2 (enExample) 1993-01-29

Similar Documents

Publication Publication Date Title
US3968705A (en) Overload safety device
US4241804A (en) Servo steering system for motor vehicles
US20040211573A1 (en) Safety mechanism for a rotary hammer
JPH035952B2 (enExample)
JPH04365673A (ja) 前輪操舵装置
EP1048380B1 (en) Automatic lathe and method of controlling same
CN111152832A (zh) 一种车用线控转向系统与控制方法
US5060513A (en) Apparatus for measuring unbalance on rotary members
JPS60157606A (ja) Νｃ制御機械の過負荷安全装置
US4413938A (en) Spindle motor powered drawbar
EP0128980B1 (en) Drive mechanisms for machines
JPH03277405A (ja) 駆動装置
JPH05180299A (ja) アクチュエータ
JP2506758Y2 (ja) 回転工具装置
CN211893388U (zh) 一种车用线控转向系统
JPS5824773Y2 (ja) 減速機等の安全装置用トルク検出装置
JP2512733B2 (ja) 回転工具の荷重検出装置
JPS6124873A (ja) 駆動力伝達機構の安全装置
EP0754619A1 (en) Boat steering drive systems
JPS641186Y2 (enExample)
JP2661665B2 (ja) クラッチ装置
JPS63251367A (ja) 電動パワ−ステアリング装置
JPS63112270A (ja) 電動式動力操舵装置
JPS58181543A (ja) 機械装置
FGEPPERT Torque sensor[Patent Application]