JPS5736466A - Controller of automatic performance type record player - Google Patents

Controller of automatic performance type record player

Info

Publication number
JPS5736466A
JPS5736466A JP11070780A JP11070780A JPS5736466A JP S5736466 A JPS5736466 A JP S5736466A JP 11070780 A JP11070780 A JP 11070780A JP 11070780 A JP11070780 A JP 11070780A JP S5736466 A JPS5736466 A JP S5736466A
Authority
JP
Japan
Prior art keywords
motor
solenoid
drive
logical circuit
tone arm
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
JP11070780A
Other languages
Japanese (ja)
Other versions
JPS6319921B2 (en
Inventor
Atsushi Yamaguchi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP11070780A priority Critical patent/JPS5736466A/en
Publication of JPS5736466A publication Critical patent/JPS5736466A/en
Publication of JPS6319921B2 publication Critical patent/JPS6319921B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase both the controllability and the reliability with a simple constitution, by securing the driving of a tone arm with a phono motor with use of the drive signal produced at a logical circuit and providing a switch to detect the start of the lead-in of the tone arm.
CONSTITUTION: A logical circuit (not shown in the diagram) is set with the start or stop command signal to produce the drive signals for a phono motor M and a solenoid 17 respectively. Then a turntable shaft 1 is turned by the motor M, and at the same time a drive member 10 is connected to the shaft 1 by the solenoid 17 and via a coupling mechanism such as a starting member 15, etc. Thus a tone arm 18 is led in or returned. Then the above-mentioned logical circuit is reset by the detection signal of a switch 26 that detects the start of the shift of the member 10 or the lead-in of the arm 18. Thus the drive of the solenoid 17 is stopped, and at the same time the motor M is consecutively driven. As a result, the mechanical connection members between the control part and the mechanism part are reduced to increase the controllability with a simple constitution.
COPYRIGHT: (C)1982,JPO&Japio
JP11070780A 1980-08-12 1980-08-12 Controller of automatic performance type record player Granted JPS5736466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11070780A JPS5736466A (en) 1980-08-12 1980-08-12 Controller of automatic performance type record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11070780A JPS5736466A (en) 1980-08-12 1980-08-12 Controller of automatic performance type record player

Publications (2)

Publication Number Publication Date
JPS5736466A true JPS5736466A (en) 1982-02-27
JPS6319921B2 JPS6319921B2 (en) 1988-04-25

Family

ID=14542415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11070780A Granted JPS5736466A (en) 1980-08-12 1980-08-12 Controller of automatic performance type record player

Country Status (1)

Country Link
JP (1) JPS5736466A (en)

Also Published As

Publication number Publication date
JPS6319921B2 (en) 1988-04-25

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