JPH0338604B2 - - Google Patents

Info

Publication number
JPH0338604B2
JPH0338604B2 JP55152435A JP15243580A JPH0338604B2 JP H0338604 B2 JPH0338604 B2 JP H0338604B2 JP 55152435 A JP55152435 A JP 55152435A JP 15243580 A JP15243580 A JP 15243580A JP H0338604 B2 JPH0338604 B2 JP H0338604B2
Authority
JP
Japan
Prior art keywords
signal
motor
error
chz
rotation
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
JP55152435A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5775310A (en
Inventor
Yoshinori Nakanishi
Etsuji Oda
Norihiro Kabei
Koji Ito
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP15243580A priority Critical patent/JPS5775310A/ja
Publication of JPS5775310A publication Critical patent/JPS5775310A/ja
Publication of JPH0338604B2 publication Critical patent/JPH0338604B2/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
    • G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device

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)
JP15243580A 1980-10-30 1980-10-30 Detector for positional error of numerical control machine tool Granted JPS5775310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15243580A JPS5775310A (en) 1980-10-30 1980-10-30 Detector for positional error of numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15243580A JPS5775310A (en) 1980-10-30 1980-10-30 Detector for positional error of numerical control machine tool

Publications (2)

Publication Number Publication Date
JPS5775310A JPS5775310A (en) 1982-05-11
JPH0338604B2 true JPH0338604B2 (enrdf_load_html_response) 1991-06-11

Family

ID=15540464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15243580A Granted JPS5775310A (en) 1980-10-30 1980-10-30 Detector for positional error of numerical control machine tool

Country Status (1)

Country Link
JP (1) JPS5775310A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106006A (ja) * 1982-12-10 1984-06-19 Toyota Central Res & Dev Lab Inc インクリメント型駆動量検出装置
JPS60180436A (ja) * 1984-02-27 1985-09-14 株式会社日立製作所 エンコ−ダモ−トルの保護装置
JPS61184606A (ja) * 1985-02-13 1986-08-18 Fanuc Ltd 機械位置検出装置
JPS61235910A (ja) * 1985-04-12 1986-10-21 Hitachi Ltd ロボツトの位置決め制御装置
JPH01278124A (ja) * 1988-04-30 1989-11-08 Hitachi Koki Co Ltd 計数装置のカウントエラー検知装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932801B2 (ja) * 1973-12-27 1984-08-11 （株） 大隈鉄工所 位置の修正可能な数値制御方式

Also Published As

Publication number Publication date
JPS5775310A (en) 1982-05-11

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