JPS5229919A - Circuit for generating instruction voltage for speed of dc motor - Google Patents

Circuit for generating instruction voltage for speed of dc motor

Info

Publication number
JPS5229919A
JPS5229919A JP50105942A JP10594275A JPS5229919A JP S5229919 A JPS5229919 A JP S5229919A JP 50105942 A JP50105942 A JP 50105942A JP 10594275 A JP10594275 A JP 10594275A JP S5229919 A JPS5229919 A JP S5229919A
Authority
JP
Japan
Prior art keywords
speed
motor
circuit
instruction voltage
generating instruction
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
JP50105942A
Other languages
Japanese (ja)
Inventor
Masayasu Akaiwa
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 JP50105942A priority Critical patent/JPS5229919A/en
Publication of JPS5229919A publication Critical patent/JPS5229919A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To provide voltage patterns for the instruction of speed having a predetermined analog ingredient corresponding to acceleration by the application of digital instruction signals.
COPYRIGHT: (C)1977,JPO&Japio
JP50105942A 1975-09-03 1975-09-03 Circuit for generating instruction voltage for speed of dc motor Pending JPS5229919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105942A JPS5229919A (en) 1975-09-03 1975-09-03 Circuit for generating instruction voltage for speed of dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105942A JPS5229919A (en) 1975-09-03 1975-09-03 Circuit for generating instruction voltage for speed of dc motor

Publications (1)

Publication Number Publication Date
JPS5229919A true JPS5229919A (en) 1977-03-07

Family

ID=14420889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105942A Pending JPS5229919A (en) 1975-09-03 1975-09-03 Circuit for generating instruction voltage for speed of dc motor

Country Status (1)

Country Link
JP (1) JPS5229919A (en)

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