JPS545521A - Temperature compensation for pulse motor torque - Google Patents

Temperature compensation for pulse motor torque

Info

Publication number
JPS545521A
JPS545521A JP6979377A JP6979377A JPS545521A JP S545521 A JPS545521 A JP S545521A JP 6979377 A JP6979377 A JP 6979377A JP 6979377 A JP6979377 A JP 6979377A JP S545521 A JPS545521 A JP S545521A
Authority
JP
Japan
Prior art keywords
pulse motor
temperature compensation
motor torque
temperature
pulse
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
JP6979377A
Other languages
Japanese (ja)
Inventor
Osamu Isaka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6979377A priority Critical patent/JPS545521A/en
Publication of JPS545521A publication Critical patent/JPS545521A/en
Pending legal-status Critical Current

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  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To offset the effect of temperature change, by mounting, in an environment of changing temperature, such a part (pulse generator circuit) as designed to increase the pulse width owing to any temperature rise, when winding resistance of a pulse motor increases in response to the before said rise of temperture.
JP6979377A 1977-06-15 1977-06-15 Temperature compensation for pulse motor torque Pending JPS545521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6979377A JPS545521A (en) 1977-06-15 1977-06-15 Temperature compensation for pulse motor torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6979377A JPS545521A (en) 1977-06-15 1977-06-15 Temperature compensation for pulse motor torque

Publications (1)

Publication Number Publication Date
JPS545521A true JPS545521A (en) 1979-01-17

Family

ID=13412967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6979377A Pending JPS545521A (en) 1977-06-15 1977-06-15 Temperature compensation for pulse motor torque

Country Status (1)

Country Link
JP (1) JPS545521A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170090A (en) * 1981-04-14 1982-10-20 Nissan Motor Co Ltd Controlling unit for motor
US4356438A (en) * 1980-08-29 1982-10-26 Aisin Seiki Company Limited Motor speed control system
JPS62143861U (en) * 1986-03-05 1987-09-10
US4698566A (en) * 1983-07-29 1987-10-06 Canon Kabushiki Kaisha Apparatus for controlling motor speed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356438A (en) * 1980-08-29 1982-10-26 Aisin Seiki Company Limited Motor speed control system
JPS57170090A (en) * 1981-04-14 1982-10-20 Nissan Motor Co Ltd Controlling unit for motor
US4698566A (en) * 1983-07-29 1987-10-06 Canon Kabushiki Kaisha Apparatus for controlling motor speed
JPS62143861U (en) * 1986-03-05 1987-09-10
JPH0520924Y2 (en) * 1986-03-05 1993-05-28

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