JPS56124007A - Position detecting device - Google Patents

Position detecting device

Info

Publication number
JPS56124007A
JPS56124007A JP2675880A JP2675880A JPS56124007A JP S56124007 A JPS56124007 A JP S56124007A JP 2675880 A JP2675880 A JP 2675880A JP 2675880 A JP2675880 A JP 2675880A JP S56124007 A JPS56124007 A JP S56124007A
Authority
JP
Japan
Prior art keywords
signal
acceleration
pen
integrator
detecting
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
JP2675880A
Other languages
Japanese (ja)
Inventor
Katsuhide Tanoshima
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP2675880A priority Critical patent/JPS56124007A/en
Publication of JPS56124007A publication Critical patent/JPS56124007A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Navigation (AREA)

Abstract

PURPOSE:To simplify manufacture of the position detecting device by making an acceleration detector built in a position detecting pen so as to obtain a coordinate signal by integrating an acceleration signal. CONSTITUTION:The device is constituted so that the signal of the acceleration detector 5 capable of detecting accelerations in the directions X and Y is sent from a lead wire 7 to an integrator 8 through the intermediary of a preamplifier 6. First the position-detecting pen 1 is moved to a starting point and the output of the integrator 8 is set at the initial. By pressing the position-detecting pen 1 on to a prescribed board surface, bias voltage is impressed on the acceleration detector 5 and next, when the pen 1 is moved while being pressed, a signal is delivered from the acceleration detector 5 in accordance with acceleration. This signal is inputted in the integrator 8 and thereby coordinate signals X and Y can be obtained.
JP2675880A 1980-03-05 1980-03-05 Position detecting device Pending JPS56124007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2675880A JPS56124007A (en) 1980-03-05 1980-03-05 Position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2675880A JPS56124007A (en) 1980-03-05 1980-03-05 Position detecting device

Publications (1)

Publication Number Publication Date
JPS56124007A true JPS56124007A (en) 1981-09-29

Family

ID=12202171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2675880A Pending JPS56124007A (en) 1980-03-05 1980-03-05 Position detecting device

Country Status (1)

Country Link
JP (1) JPS56124007A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126910A (en) * 1983-01-12 1984-07-21 Toshiba Mach Co Ltd Measuring device of dimension of work in machine tool
JPS60109990U (en) * 1983-12-27 1985-07-25 セイコーインスツルメンツ株式会社 Penjiyoi Staitsuku
JPS60166813A (en) * 1984-02-09 1985-08-30 Yokogawa Hokushin Electric Corp Pointing device
JPH03192423A (en) * 1988-11-06 1991-08-22 Internatl Business Mach Corp <Ibm> Three-dimensional computer apparatus
JPH04195321A (en) * 1990-11-27 1992-07-15 Matsushita Electric Ind Co Ltd Pen type computer input device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126910A (en) * 1983-01-12 1984-07-21 Toshiba Mach Co Ltd Measuring device of dimension of work in machine tool
JPS60109990U (en) * 1983-12-27 1985-07-25 セイコーインスツルメンツ株式会社 Penjiyoi Staitsuku
JPS60166813A (en) * 1984-02-09 1985-08-30 Yokogawa Hokushin Electric Corp Pointing device
JPH03192423A (en) * 1988-11-06 1991-08-22 Internatl Business Mach Corp <Ibm> Three-dimensional computer apparatus
JPH04195321A (en) * 1990-11-27 1992-07-15 Matsushita Electric Ind Co Ltd Pen type computer input device

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