JPS6135794B2 - - Google Patents

Info

Publication number
JPS6135794B2
JPS6135794B2 JP54013608A JP1360879A JPS6135794B2 JP S6135794 B2 JPS6135794 B2 JP S6135794B2 JP 54013608 A JP54013608 A JP 54013608A JP 1360879 A JP1360879 A JP 1360879A JP S6135794 B2 JPS6135794 B2 JP S6135794B2
Authority
JP
Japan
Prior art keywords
frequency
signal
motor
supplied
control
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
JP54013608A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55106092A (en
Inventor
Yoshio Nagakubo
Masayuki Takano
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1360879A priority Critical patent/JPS55106092A/ja
Priority to CA000344540A priority patent/CA1147798A/en
Priority to AU55004/80A priority patent/AU536368B2/en
Priority to DE19803003102 priority patent/DE3003102A1/de
Priority to US06/116,586 priority patent/US4286199A/en
Priority to GB8003547A priority patent/GB2042223B/en
Priority to FR8002481A priority patent/FR2448823B1/fr
Priority to NL8000717A priority patent/NL8000717A/nl
Priority to AT0068980A priority patent/AT385870B/de
Publication of JPS55106092A publication Critical patent/JPS55106092A/ja
Publication of JPS6135794B2 publication Critical patent/JPS6135794B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
JP1360879A 1979-02-08 1979-02-08 Motor drive circuit Granted JPS55106092A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1360879A JPS55106092A (en) 1979-02-08 1979-02-08 Motor drive circuit
CA000344540A CA1147798A (en) 1979-02-08 1980-01-28 Helical scan recorder having capstan motor speed responsive to a frequency of a command signal
AU55004/80A AU536368B2 (en) 1979-02-08 1980-01-29 D.c. motor speed control circuit
DE19803003102 DE3003102A1 (de) 1979-02-08 1980-01-29 Steuerschaltung fuer einen gleichstrommotor, insbesondere eines videobandrecorders
US06/116,586 US4286199A (en) 1979-02-08 1980-01-29 Helical scan recorder having capstan motor speed responsive to a frequency of a command signal
GB8003547A GB2042223B (en) 1979-02-08 1980-02-01 Motor speed control circuits
FR8002481A FR2448823B1 (fr) 1979-02-08 1980-02-05 Appareil d'enregistrement video a balayage helicoidal
NL8000717A NL8000717A (nl) 1979-02-08 1980-02-05 Schakeling voor regeling van de rotatiesnelheid van een gelijkstroommotor.
AT0068980A AT385870B (de) 1979-02-08 1980-02-08 Motordrehzahlregelstufe fuer den motor eines videobandgeraetes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1360879A JPS55106092A (en) 1979-02-08 1979-02-08 Motor drive circuit

Publications (2)

Publication Number Publication Date
JPS55106092A JPS55106092A (en) 1980-08-14
JPS6135794B2 true JPS6135794B2 (cs) 1986-08-14

Family

ID=11837936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1360879A Granted JPS55106092A (en) 1979-02-08 1979-02-08 Motor drive circuit

Country Status (1)

Country Link
JP (1) JPS55106092A (cs)

Also Published As

Publication number Publication date
JPS55106092A (en) 1980-08-14

Similar Documents

Publication Publication Date Title
US4542423A (en) Rotation control device for information recording disc
US4214299A (en) Frequency-voltage converter
JPS6135794B2 (cs)
JPS6135793B2 (cs)
US4723299A (en) Noise eliminating circuit for a graphical input terminal
JPS63282958A (ja) ディスク再生装置
JPS6244344B2 (cs)
JP2537166B2 (ja) 記録または再生装置
US3803469A (en) System for controlling speed of the tape drive in a tape recording and replaying apparatus
US3809452A (en) System for controlling number of revolutions of the tape drive in a tape recording and replaying apparatus
JPS639272Y2 (cs)
US4242618A (en) Speed controller for rotary machine
KR890008933Y1 (ko) 캡스턴 모터 회전방향 전환검출 회로
JP2537347B2 (ja) 速度制御装置
JPS6052488B2 (ja) テ−プ走行用モ−タの制御装置
JPS587495Y2 (ja) 供給リ−ルモ−タ制御装置
JPS596546Y2 (ja) 磁気デイスク等の回転位相制御回路
JPS6115677B2 (cs)
JPS5851339B2 (ja) 回転位相制御装置
JPH036155Y2 (cs)
JP2815351B2 (ja) モータ駆動回路
JPS5850403Y2 (ja) 回転制御装置
JPS6134877Y2 (cs)
JPS6134878Y2 (cs)
JPH0222822Y2 (cs)