JPS57186640A - Fluid coupling control apparatus - Google Patents

Fluid coupling control apparatus

Info

Publication number
JPS57186640A
JPS57186640A JP56070126A JP7012681A JPS57186640A JP S57186640 A JPS57186640 A JP S57186640A JP 56070126 A JP56070126 A JP 56070126A JP 7012681 A JP7012681 A JP 7012681A JP S57186640 A JPS57186640 A JP S57186640A
Authority
JP
Japan
Prior art keywords
scooper
signal
tube position
speed
tube
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
JP56070126A
Other languages
Japanese (ja)
Inventor
Yoshihiro Nakajima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56070126A priority Critical patent/JPS57186640A/en
Publication of JPS57186640A publication Critical patent/JPS57186640A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3041—Signal inputs from the clutch from the input shaft
    • F16D2500/30415—Speed of the input shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30426—Speed of the output shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/7061—Feed-back

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE:To improve responsiveness and the accuracy of control by providing a controller automatically adjusting a limit value in response to the condition of the mechanism to be controlled and changing the limit value in the high speed range and the low speed range of a generator. CONSTITUTION:A subtractor 21 in a scooper tube control apparatus 19 outputs a speed deviation signal S7 obtained from a scooper tube position setting signal S4 and a speed feed back signal S6. The output signal S7 is input into a sooper tube position control operator 23 through a signal limiter 22. Also, the scooper tube position command signal S5 output from the scooper tube position control operator 23 drives a scooper tube of a fluid coupling 15. Consequently, a scooper tube position signal S11 changes and the changed signal is fed back to a subtractor 21 through a scooper tube position detector 25 and also given to the speed limiter 22 through a speed detector 24. The limit value of the speed limiter 22 is low in the high speed range of a AC generator 16 and high in its low speed range.
JP56070126A 1981-05-12 1981-05-12 Fluid coupling control apparatus Pending JPS57186640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56070126A JPS57186640A (en) 1981-05-12 1981-05-12 Fluid coupling control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070126A JPS57186640A (en) 1981-05-12 1981-05-12 Fluid coupling control apparatus

Publications (1)

Publication Number Publication Date
JPS57186640A true JPS57186640A (en) 1982-11-17

Family

ID=13422540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070126A Pending JPS57186640A (en) 1981-05-12 1981-05-12 Fluid coupling control apparatus

Country Status (1)

Country Link
JP (1) JPS57186640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592311A (en) * 1983-09-26 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Intake system for two-cycle multi-cylinder engines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121662A (en) * 1975-04-18 1976-10-25 Hitachi Ltd Variable fast flowing fluid joint
JPS534155A (en) * 1976-07-01 1978-01-14 Ebara Corp Control method of variable speed type fluid coupling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121662A (en) * 1975-04-18 1976-10-25 Hitachi Ltd Variable fast flowing fluid joint
JPS534155A (en) * 1976-07-01 1978-01-14 Ebara Corp Control method of variable speed type fluid coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592311A (en) * 1983-09-26 1986-06-03 Yamaha Hatsudoki Kabushiki Kaisha Intake system for two-cycle multi-cylinder engines

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