JPS6321430B2 - - Google Patents

Info

Publication number
JPS6321430B2
JPS6321430B2 JP57004987A JP498782A JPS6321430B2 JP S6321430 B2 JPS6321430 B2 JP S6321430B2 JP 57004987 A JP57004987 A JP 57004987A JP 498782 A JP498782 A JP 498782A JP S6321430 B2 JPS6321430 B2 JP S6321430B2
Authority
JP
Japan
Prior art keywords
speed
circuit
level
pulse signal
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.)
Expired
Application number
JP57004987A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58123385A (ja
Inventor
Tsutomu Oomae
Toshihiko Matsuda
Makoto Tachikawa
Junichi Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57004987A priority Critical patent/JPS58123385A/ja
Publication of JPS58123385A publication Critical patent/JPS58123385A/ja
Publication of JPS6321430B2 publication Critical patent/JPS6321430B2/ja
Granted 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
JP57004987A 1982-01-18 1982-01-18 電動機の速度制御装置 Granted JPS58123385A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57004987A JPS58123385A (ja) 1982-01-18 1982-01-18 電動機の速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57004987A JPS58123385A (ja) 1982-01-18 1982-01-18 電動機の速度制御装置

Publications (2)

Publication Number Publication Date
JPS58123385A JPS58123385A (ja) 1983-07-22
JPS6321430B2 true JPS6321430B2 (OSRAM) 1988-05-06

Family

ID=11598955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004987A Granted JPS58123385A (ja) 1982-01-18 1982-01-18 電動機の速度制御装置

Country Status (1)

Country Link
JP (1) JPS58123385A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4789112B2 (ja) * 2006-02-28 2011-10-12 日本電産シンポ株式会社 回転駆動装置及びそれを用いたカラー画像形成装置

Also Published As

Publication number Publication date
JPS58123385A (ja) 1983-07-22

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