JPS5775597A - Electronic damper for pulse motor - Google Patents

Electronic damper for pulse motor

Info

Publication number
JPS5775597A
JPS5775597A JP15142680A JP15142680A JPS5775597A JP S5775597 A JPS5775597 A JP S5775597A JP 15142680 A JP15142680 A JP 15142680A JP 15142680 A JP15142680 A JP 15142680A JP S5775597 A JPS5775597 A JP S5775597A
Authority
JP
Japan
Prior art keywords
coil
pulse
pulse motor
capacitor
motor
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.)
Granted
Application number
JP15142680A
Other languages
Japanese (ja)
Other versions
JPS582558B2 (en
Inventor
Hiraaki Matsumoto
Hiroshi Sekiguchi
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.)
KANAASU DATA KK
KANAASU DEETAA KK
Original Assignee
KANAASU DATA KK
KANAASU DEETAA KK
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 KANAASU DATA KK, KANAASU DEETAA KK filed Critical KANAASU DATA KK
Priority to JP15142680A priority Critical patent/JPS582558B2/en
Publication of JPS5775597A publication Critical patent/JPS5775597A/en
Publication of JPS582558B2 publication Critical patent/JPS582558B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/32—Reducing overshoot or oscillation, e.g. damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To immediately stop the vibration and rotation of a rotor in a pulse motor by cancelling the electomotive fore generated through a capacitor when the motor is stopped. CONSTITUTION:When a pulse motor drive pulse A is fed from a print control circuit 1, transistors TR1-TR4 ae conducted or non-conducted to energize pulse motor coils L1-L4. When this pulse A is stopped, a relay drive signal B is applied to a relay 4 in synchronization with the fall of the final pulse to close switches SW1, SW4. Thus, there are formed a closed loop of the coil L1, the capacitor C1 and the coil L2. and a closed loop of the coil L3, the capacitor C2 and the coil L. In this manner, since the electromotive force produced in the coil L1 has equal magnitude to that of the coil L4 with reverse polarity, the condensers C1 can cancel to each other. The coils L3, L4 are similarly operated to cancel the electromotive forces therebetween.
JP15142680A 1980-10-30 1980-10-30 Electronic damper for pulse motor Expired JPS582558B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15142680A JPS582558B2 (en) 1980-10-30 1980-10-30 Electronic damper for pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15142680A JPS582558B2 (en) 1980-10-30 1980-10-30 Electronic damper for pulse motor

Publications (2)

Publication Number Publication Date
JPS5775597A true JPS5775597A (en) 1982-05-12
JPS582558B2 JPS582558B2 (en) 1983-01-17

Family

ID=15518355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15142680A Expired JPS582558B2 (en) 1980-10-30 1980-10-30 Electronic damper for pulse motor

Country Status (1)

Country Link
JP (1) JPS582558B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917898A (en) * 1982-07-22 1984-01-30 Canon Inc Control system for stepping motor
US4549120A (en) * 1982-07-19 1985-10-22 Pioneer Electronic Corporation Turntable dc brushless motor stopping control
JPS6284396U (en) * 1985-11-13 1987-05-29
US4990837A (en) * 1986-03-06 1991-02-05 Mitsubishi Denki Kabushiki Kaisha Dynamic braking apparatus for a motor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020050823A (en) * 2000-12-22 2002-06-28 조한신 Water heater using solar heat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549120A (en) * 1982-07-19 1985-10-22 Pioneer Electronic Corporation Turntable dc brushless motor stopping control
JPS5917898A (en) * 1982-07-22 1984-01-30 Canon Inc Control system for stepping motor
JPS6284396U (en) * 1985-11-13 1987-05-29
JPH052000Y2 (en) * 1985-11-13 1993-01-19
US4990837A (en) * 1986-03-06 1991-02-05 Mitsubishi Denki Kabushiki Kaisha Dynamic braking apparatus for a motor

Also Published As

Publication number Publication date
JPS582558B2 (en) 1983-01-17

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