JPS54181A - Position controller - Google Patents

Position controller

Info

Publication number
JPS54181A
JPS54181A JP6507977A JP6507977A JPS54181A JP S54181 A JPS54181 A JP S54181A JP 6507977 A JP6507977 A JP 6507977A JP 6507977 A JP6507977 A JP 6507977A JP S54181 A JPS54181 A JP S54181A
Authority
JP
Japan
Prior art keywords
position controller
taking out
perform positioning
incremental position
high precision
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
JP6507977A
Other languages
Japanese (ja)
Inventor
Shigeru Shimoo
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6507977A priority Critical patent/JPS54181A/en
Priority to GB21885/78A priority patent/GB1603682A/en
Priority to DE19782823571 priority patent/DE2823571A1/en
Priority to NLAANVRAGE7805842,A priority patent/NL179563C/en
Priority to FR7816116A priority patent/FR2393355A1/en
Priority to IT24011/78A priority patent/IT1158734B/en
Priority to US05/911,263 priority patent/US4216415A/en
Publication of JPS54181A publication Critical patent/JPS54181A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To perform positioning stably and in high speed and with high precision by taking out speed feedback signals simply from incremental position signals.
COPYRIGHT: (C)1979,JPO&Japio
JP6507977A 1977-05-31 1977-06-01 Position controller Pending JPS54181A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP6507977A JPS54181A (en) 1977-06-01 1977-06-01 Position controller
GB21885/78A GB1603682A (en) 1977-05-31 1978-05-24 Position control system
DE19782823571 DE2823571A1 (en) 1977-05-31 1978-05-30 DEVICE FOR POSITION CONTROL
NLAANVRAGE7805842,A NL179563C (en) 1977-05-31 1978-05-30 POSITIONING SYSTEM FOR A MOVABLE PART.
FR7816116A FR2393355A1 (en) 1977-05-31 1978-05-30 POSITION CONTROL DEVICE
IT24011/78A IT1158734B (en) 1977-05-31 1978-05-30 POSITION CONTROL DEVICE INCLUDING A DIGITAL ALGEBRAIC SUMMER CIRCUIT
US05/911,263 US4216415A (en) 1977-05-31 1978-05-31 Position control system comprising a digital algebraic adder circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6507977A JPS54181A (en) 1977-06-01 1977-06-01 Position controller

Publications (1)

Publication Number Publication Date
JPS54181A true JPS54181A (en) 1979-01-05

Family

ID=13276578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6507977A Pending JPS54181A (en) 1977-05-31 1977-06-01 Position controller

Country Status (1)

Country Link
JP (1) JPS54181A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080810A (en) * 1983-10-11 1985-05-08 Mitsubishi Electric Corp Photodetecting optical element module
JPS60262114A (en) * 1984-06-11 1985-12-25 Matsushita Electric Ind Co Ltd Light receiving device
WO1988003282A1 (en) * 1986-10-29 1988-05-05 Fanuc Ltd Negative feedback control system
JPS63115729U (en) * 1987-01-22 1988-07-26
JPS63218909A (en) * 1987-03-06 1988-09-12 Matsushita Electric Ind Co Ltd Optical signal transmission equipment
JPS63218908A (en) * 1987-03-06 1988-09-12 Matsushita Electric Ind Co Ltd Optical signal transmission equipment
JPS63273114A (en) * 1987-05-01 1988-11-10 Mitsubishi Electric Corp Constant position stop controller
JPH03140912A (en) * 1989-10-17 1991-06-14 American Teleph & Telegr Co <Att> Reflection reducing integrating device
JPH06167169A (en) * 1992-11-27 1994-06-14 Kongo Kk Safe
US5604636A (en) * 1994-05-20 1997-02-18 Ando Electric Co., Ltd. Method of receiving light and light receiving module of less polarized light dependency

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080810A (en) * 1983-10-11 1985-05-08 Mitsubishi Electric Corp Photodetecting optical element module
JPS60262114A (en) * 1984-06-11 1985-12-25 Matsushita Electric Ind Co Ltd Light receiving device
WO1988003282A1 (en) * 1986-10-29 1988-05-05 Fanuc Ltd Negative feedback control system
EP0287684B1 (en) * 1986-10-29 1992-08-05 Fanuc Ltd. Negative feedback control system
JPS63115729U (en) * 1987-01-22 1988-07-26
JPS63218909A (en) * 1987-03-06 1988-09-12 Matsushita Electric Ind Co Ltd Optical signal transmission equipment
JPS63218908A (en) * 1987-03-06 1988-09-12 Matsushita Electric Ind Co Ltd Optical signal transmission equipment
JPS63273114A (en) * 1987-05-01 1988-11-10 Mitsubishi Electric Corp Constant position stop controller
JPH03140912A (en) * 1989-10-17 1991-06-14 American Teleph & Telegr Co <Att> Reflection reducing integrating device
JPH06167169A (en) * 1992-11-27 1994-06-14 Kongo Kk Safe
US5604636A (en) * 1994-05-20 1997-02-18 Ando Electric Co., Ltd. Method of receiving light and light receiving module of less polarized light dependency

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