JPH01172140U - - Google Patents

Info

Publication number
JPH01172140U
JPH01172140U JP1988067106U JP6710688U JPH01172140U JP H01172140 U JPH01172140 U JP H01172140U JP 1988067106 U JP1988067106 U JP 1988067106U JP 6710688 U JP6710688 U JP 6710688U JP H01172140 U JPH01172140 U JP H01172140U
Authority
JP
Japan
Prior art keywords
oscillators
angle
pen
ultrasonic waves
measuring
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
JP1988067106U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1988067106U priority Critical patent/JPH01172140U/ja
Publication of JPH01172140U publication Critical patent/JPH01172140U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Position Input By Displaying (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP1988067106U 1988-05-20 1988-05-20 Pending JPH01172140U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988067106U JPH01172140U (OSRAM) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988067106U JPH01172140U (OSRAM) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01172140U true JPH01172140U (OSRAM) 1989-12-06

Family

ID=31292490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988067106U Pending JPH01172140U (OSRAM) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01172140U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003256126A (ja) * 2002-02-28 2003-09-10 Fujitsu Ltd 座標入力装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243308A (ja) * 1985-04-22 1986-10-29 Riyouki Eng Kk 三次元位置測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243308A (ja) * 1985-04-22 1986-10-29 Riyouki Eng Kk 三次元位置測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003256126A (ja) * 2002-02-28 2003-09-10 Fujitsu Ltd 座標入力装置

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