JPS4877282A - - Google Patents

Info

Publication number
JPS4877282A
JPS4877282A JP47007881A JP788172A JPS4877282A JP S4877282 A JPS4877282 A JP S4877282A JP 47007881 A JP47007881 A JP 47007881A JP 788172 A JP788172 A JP 788172A JP S4877282 A JPS4877282 A JP S4877282A
Authority
JP
Japan
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
JP47007881A
Other languages
Japanese (ja)
Other versions
JPS534198B2 (US20090163788A1-20090625-C00002.png
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 filed Critical
Priority to JP788172A priority Critical patent/JPS534198B2/ja
Priority to US00324904A priority patent/US3821623A/en
Publication of JPS4877282A publication Critical patent/JPS4877282A/ja
Publication of JPS534198B2 publication Critical patent/JPS534198B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • G05D3/183—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses using stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Ac Motors In General (AREA)
  • Projection-Type Copiers In General (AREA)
JP788172A 1972-01-20 1972-01-20 Expired JPS534198B2 (US20090163788A1-20090625-C00002.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP788172A JPS534198B2 (US20090163788A1-20090625-C00002.png) 1972-01-20 1972-01-20
US00324904A US3821623A (en) 1972-01-20 1973-01-19 Means for detecting operation of servosystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP788172A JPS534198B2 (US20090163788A1-20090625-C00002.png) 1972-01-20 1972-01-20

Publications (2)

Publication Number Publication Date
JPS4877282A true JPS4877282A (US20090163788A1-20090625-C00002.png) 1973-10-17
JPS534198B2 JPS534198B2 (US20090163788A1-20090625-C00002.png) 1978-02-15

Family

ID=11677937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP788172A Expired JPS534198B2 (US20090163788A1-20090625-C00002.png) 1972-01-20 1972-01-20

Country Status (2)

Country Link
US (1) US3821623A (US20090163788A1-20090625-C00002.png)
JP (1) JPS534198B2 (US20090163788A1-20090625-C00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481409A (en) * 1973-10-18 1977-07-27 British Petroleum Co Monitor systems
US4185235A (en) * 1978-05-11 1980-01-22 Schaevitz Engineering Servo amplifier providing current torque and dynamic parameters

Also Published As

Publication number Publication date
JPS534198B2 (US20090163788A1-20090625-C00002.png) 1978-02-15
US3821623A (en) 1974-06-28

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