JPS57114730A - Protective method of overload to driving power source in positioning control on car - Google Patents

Protective method of overload to driving power source in positioning control on car

Info

Publication number
JPS57114730A
JPS57114730A JP55188655A JP18865580A JPS57114730A JP S57114730 A JPS57114730 A JP S57114730A JP 55188655 A JP55188655 A JP 55188655A JP 18865580 A JP18865580 A JP 18865580A JP S57114730 A JPS57114730 A JP S57114730A
Authority
JP
Japan
Prior art keywords
motor
urged
control object
drive
time
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
JP55188655A
Other languages
Japanese (ja)
Inventor
Tsuneo Hida
Naofumi Fujie
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP55188655A priority Critical patent/JPS57114730A/en
Publication of JPS57114730A publication Critical patent/JPS57114730A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Protection Of Generators And Motors (AREA)

Abstract

PURPOSE:To prevent a driving power source from being overloaded and prevent a position setting mechanism from being damaged from its locked state, by stopping drive urging motion of a control object when change of an electrical signal for the control object during its drive urged state exceeds a prescribed period. CONSTITUTION:A positioning target value stored in a microcomputer ROM is transferred to an RAM and compared with a present value, measured by pulses during the driving of a motor and stored in an NRAM, to perform the drive urge of a control object until the both target and present values coincide with each other. At this time, a motor lock detecting timer is triggered by a microcomputer, if a pulse is output from a rotary encoder within a certain length of time, it is decided that the motor is urged interlocking to a mechanism, and the detecting timer is reset and again triggered. If the detecting timer becomes a time-over state before the pulse is output, a decision, that the motor is urged not interlocking to the mechanism, is performed to reset urging the motor.
JP55188655A 1980-12-30 1980-12-30 Protective method of overload to driving power source in positioning control on car Pending JPS57114730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188655A JPS57114730A (en) 1980-12-30 1980-12-30 Protective method of overload to driving power source in positioning control on car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188655A JPS57114730A (en) 1980-12-30 1980-12-30 Protective method of overload to driving power source in positioning control on car

Publications (1)

Publication Number Publication Date
JPS57114730A true JPS57114730A (en) 1982-07-16

Family

ID=16227515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188655A Pending JPS57114730A (en) 1980-12-30 1980-12-30 Protective method of overload to driving power source in positioning control on car

Country Status (1)

Country Link
JP (1) JPS57114730A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193731A (en) * 1984-03-15 1985-10-02 Nissan Shatai Co Ltd Side support of automobile seat
JPS6167663A (en) * 1984-09-10 1986-04-07 Aisin Seiki Co Ltd Positon setter mountable on vehicle
JPS6398834U (en) * 1986-12-19 1988-06-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193731A (en) * 1984-03-15 1985-10-02 Nissan Shatai Co Ltd Side support of automobile seat
JPS6167663A (en) * 1984-09-10 1986-04-07 Aisin Seiki Co Ltd Positon setter mountable on vehicle
JPH0453747B2 (en) * 1984-09-10 1992-08-27 Aishin Seiki Kk
JPS6398834U (en) * 1986-12-19 1988-06-27

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