JPS5798010A - Recording sensor and its using method - Google Patents

Recording sensor and its using method

Info

Publication number
JPS5798010A
JPS5798010A JP17473780A JP17473780A JPS5798010A JP S5798010 A JPS5798010 A JP S5798010A JP 17473780 A JP17473780 A JP 17473780A JP 17473780 A JP17473780 A JP 17473780A JP S5798010 A JPS5798010 A JP S5798010A
Authority
JP
Japan
Prior art keywords
machine
shaft
sensor
written
medium
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
JP17473780A
Other languages
Japanese (ja)
Inventor
Wataru Shimizu
Hikari Yamashita
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.)
ESU JII KK
SG KK
Original Assignee
ESU JII KK
SG KK
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 ESU JII KK, SG KK filed Critical ESU JII KK
Priority to JP17473780A priority Critical patent/JPS5798010A/en
Publication of JPS5798010A publication Critical patent/JPS5798010A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE:To improve the precision in detection by reading a signal which is written on a storing medium that is relatively displaced interlocked with the displacement of the system of machine in a recording sensor used for detecting the position of machine and tools or the like. CONSTITUTION:A storing medium 1 consists of magnetic substance of the dram shape, with its shaft 10 mounted in the center. The shaft 10 is supported by a casing and connected with the system of the machine, the object of measurement. A read/write device 2, in which the magnetic heads 2a-c are set in an arrangement of standing in a row in the direction of the axis line of the medium, is fixed to the casing. The medium 1 like this is written with signal at seven places corresponding to the rotation of the shaft 10, and corresponding binary codes can be read out. The above-mentioned sensor A is mounted on a revolving shaft 41 that gives linear movement to a detecting head 40. The position of the head 40 is measured using a laser measuring machine B or the like and written in the sensor A. At the time of operation, if measuring machine B is removed, it is possible to detect the position or the displacement of the head 40 by a read signal of the sensor A with a high precision.
JP17473780A 1980-12-12 1980-12-12 Recording sensor and its using method Pending JPS5798010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17473780A JPS5798010A (en) 1980-12-12 1980-12-12 Recording sensor and its using method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17473780A JPS5798010A (en) 1980-12-12 1980-12-12 Recording sensor and its using method

Publications (1)

Publication Number Publication Date
JPS5798010A true JPS5798010A (en) 1982-06-18

Family

ID=15983781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17473780A Pending JPS5798010A (en) 1980-12-12 1980-12-12 Recording sensor and its using method

Country Status (1)

Country Link
JP (1) JPS5798010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125403A (en) * 1985-11-26 1987-06-06 Yaskawa Electric Mfg Co Ltd Position detector
US8912958B2 (en) 2008-03-28 2014-12-16 Kyocera Corporation Radio communication device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507228A (en) * 1973-05-26 1975-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507228A (en) * 1973-05-26 1975-01-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125403A (en) * 1985-11-26 1987-06-06 Yaskawa Electric Mfg Co Ltd Position detector
US8912958B2 (en) 2008-03-28 2014-12-16 Kyocera Corporation Radio communication device

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