JPS5498907A - Position motor - Google Patents

Position motor

Info

Publication number
JPS5498907A
JPS5498907A JP546678A JP546678A JPS5498907A JP S5498907 A JPS5498907 A JP S5498907A JP 546678 A JP546678 A JP 546678A JP 546678 A JP546678 A JP 546678A JP S5498907 A JPS5498907 A JP S5498907A
Authority
JP
Japan
Prior art keywords
coil
switch
signal
hesitation
converter
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
JP546678A
Other languages
Japanese (ja)
Other versions
JPS5827751B2 (en
Inventor
Akira Ote
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP53005466A priority Critical patent/JPS5827751B2/en
Publication of JPS5498907A publication Critical patent/JPS5498907A/en
Publication of JPS5827751B2 publication Critical patent/JPS5827751B2/en
Expired legal-status Critical Current

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  • Linear Motors (AREA)

Abstract

PURPOSE: To provide a position motor, simple with high precision, where a movement position of the movable part is determined without hesitation, by means of controlling, in accordance with a given signal, a direction and a level of the current that flows in a plurality of coils arranged in a different position.
CONSTITUTION: To a solenoid coil 1, where a plurality of coils C0 to C10 are arranged in a different position, are installed intermediate taps 10 to 19, and a permanent magnet 2 is provided in an arrangement within said coil 1 being so constructed as capable of reciprocating movement in said coil 1 by a reeled string 3 with an indicator pointer 4 installed. Constant current power selecting switches S0 to S10 are providing dontacts a, b, with a connection made of a movable piece of the switch S0 to a final end of the coil 1 and of a movable piece of the switch S1 to S10 to the intermediate tap 10 to 19 of the coil 1 respectively. An input signal ei is fed to an A/D converter 5, with an output from said converter 5 fed to a drive circuit 6, and the switch S0 to S10 will be driven correspondingly to the signal ei. Accordingly, the position motor can be provided where a movement position of the movable part 2 is determined by a given signal without hesitation.
COPYRIGHT: (C)1979,JPO&Japio
JP53005466A 1978-01-20 1978-01-20 position motor Expired JPS5827751B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53005466A JPS5827751B2 (en) 1978-01-20 1978-01-20 position motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53005466A JPS5827751B2 (en) 1978-01-20 1978-01-20 position motor

Publications (2)

Publication Number Publication Date
JPS5498907A true JPS5498907A (en) 1979-08-04
JPS5827751B2 JPS5827751B2 (en) 1983-06-11

Family

ID=11612004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53005466A Expired JPS5827751B2 (en) 1978-01-20 1978-01-20 position motor

Country Status (1)

Country Link
JP (1) JPS5827751B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117917A (en) * 1973-03-15 1974-11-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117917A (en) * 1973-03-15 1974-11-11

Also Published As

Publication number Publication date
JPS5827751B2 (en) 1983-06-11

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