JPS52129544A - Detection and control device for rotational position - Google Patents

Detection and control device for rotational position

Info

Publication number
JPS52129544A
JPS52129544A JP4670776A JP4670776A JPS52129544A JP S52129544 A JPS52129544 A JP S52129544A JP 4670776 A JP4670776 A JP 4670776A JP 4670776 A JP4670776 A JP 4670776A JP S52129544 A JPS52129544 A JP S52129544A
Authority
JP
Japan
Prior art keywords
detection
control device
rotational position
markers
rotary body
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
JP4670776A
Other languages
Japanese (ja)
Other versions
JPS5737007B2 (en
Inventor
Masaru Hashirano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4670776A priority Critical patent/JPS52129544A/en
Publication of JPS52129544A publication Critical patent/JPS52129544A/en
Publication of JPS5737007B2 publication Critical patent/JPS5737007B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE: To simplify a rotational detecting section by providing two markers with an angular difference on the same circumference of a rotary body and by detecting with a detector the pulse signals which are produced from the markers by the rotary body.
COPYRIGHT: (C)1977,JPO&Japio
JP4670776A 1976-04-23 1976-04-23 Detection and control device for rotational position Granted JPS52129544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4670776A JPS52129544A (en) 1976-04-23 1976-04-23 Detection and control device for rotational position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4670776A JPS52129544A (en) 1976-04-23 1976-04-23 Detection and control device for rotational position

Publications (2)

Publication Number Publication Date
JPS52129544A true JPS52129544A (en) 1977-10-31
JPS5737007B2 JPS5737007B2 (en) 1982-08-07

Family

ID=12754823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4670776A Granted JPS52129544A (en) 1976-04-23 1976-04-23 Detection and control device for rotational position

Country Status (1)

Country Link
JP (1) JPS52129544A (en)

Also Published As

Publication number Publication date
JPS5737007B2 (en) 1982-08-07

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