JPS5284416A - Speed control device for dc motors - Google Patents

Speed control device for dc motors

Info

Publication number
JPS5284416A
JPS5284416A JP15932575A JP15932575A JPS5284416A JP S5284416 A JPS5284416 A JP S5284416A JP 15932575 A JP15932575 A JP 15932575A JP 15932575 A JP15932575 A JP 15932575A JP S5284416 A JPS5284416 A JP S5284416A
Authority
JP
Japan
Prior art keywords
motors
control device
speed control
speed
comparing frequency
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
JP15932575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649079B2 (enrdf_load_html_response
Inventor
Masaru Hashirano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15932575A priority Critical patent/JPS5284416A/ja
Publication of JPS5284416A publication Critical patent/JPS5284416A/ja
Publication of JPS5649079B2 publication Critical patent/JPS5649079B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Direct Current Motors (AREA)
JP15932575A 1975-12-29 1975-12-29 Speed control device for dc motors Granted JPS5284416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15932575A JPS5284416A (en) 1975-12-29 1975-12-29 Speed control device for dc motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15932575A JPS5284416A (en) 1975-12-29 1975-12-29 Speed control device for dc motors

Publications (2)

Publication Number Publication Date
JPS5284416A true JPS5284416A (en) 1977-07-14
JPS5649079B2 JPS5649079B2 (enrdf_load_html_response) 1981-11-19

Family

ID=15691329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15932575A Granted JPS5284416A (en) 1975-12-29 1975-12-29 Speed control device for dc motors

Country Status (1)

Country Link
JP (1) JPS5284416A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655A (en) * 1979-06-12 1981-01-06 Matsushita Electric Ind Co Ltd Control unit for rotating speed
JPS58153253A (ja) * 1982-03-08 1983-09-12 Sanyo Electric Co Ltd Ｖｔｒのキャプスタンモータ回路の分周比設定方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655A (en) * 1979-06-12 1981-01-06 Matsushita Electric Ind Co Ltd Control unit for rotating speed
JPS58153253A (ja) * 1982-03-08 1983-09-12 Sanyo Electric Co Ltd Ｖｔｒのキャプスタンモータ回路の分周比設定方法

Also Published As

Publication number Publication date
JPS5649079B2 (enrdf_load_html_response) 1981-11-19

Similar Documents

Publication Publication Date Title
JPS5330718A (en) Controller for motor
JPS5284416A (en) Speed control device for dc motors
JPS52101408A (en) Motor controller
JPS5238111A (en) Speed pattern generator for controlling speed in synchronous motor
JPS5219218A (en) Operation control apparatus for dc motors
JPS5374222A (en) Motor control device
JPS51125356A (en) Process for preparing 4-hydroxycyclopent -2-ene-1-one
JPS51149519A (en) Speed control circuit for the ac series-wound commutator motor
JPS51131900A (en) A method for purifying stevioside
JPS5379213A (en) Control device of motor
JPS529819A (en) Speed controlling device of dc motors
JPS5259810A (en) Rotation controller for c d.c. motor
JPS51115798A (en) Rotation advertisement apparatus
JPS5258178A (en) Apparatus for ordering change in speed of spindle
JPS51121725A (en) Mithod for varying a speed of three- phase induction motor
JPS51142620A (en) The starting method of a non-commutator motor
JPS5261692A (en) Turning speed control device for rotating body
JPS5241335A (en) Speed controlling apparatus for elevators
JPS51148164A (en) A linear braking apparatus
JPS522230A (en) Multi-operation system using miicrocomputor
JPS5239252A (en) Aligning method of baggages and apparatus therefor
JPS5223612A (en) Parallel running method of plural ac motors
JPS5211558A (en) Method of recording hanging load of crane
JPS51112493A (en) Uranium adsorbent
JPS5262614A (en) Controller for commutatorless motor