JPS5653401A - Three dimensional type contact detector - Google Patents

Three dimensional type contact detector

Info

Publication number
JPS5653401A
JPS5653401A JP12908579A JP12908579A JPS5653401A JP S5653401 A JPS5653401 A JP S5653401A JP 12908579 A JP12908579 A JP 12908579A JP 12908579 A JP12908579 A JP 12908579A JP S5653401 A JPS5653401 A JP S5653401A
Authority
JP
Japan
Prior art keywords
feeler
sphere
detection
detector
taper
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
JP12908579A
Other languages
Japanese (ja)
Other versions
JPS6116002B2 (en
Inventor
Seido Koda
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.)
Osaka Kiko Co Ltd
Original Assignee
Osaka Kiko 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 Osaka Kiko Co Ltd filed Critical Osaka Kiko Co Ltd
Priority to JP12908579A priority Critical patent/JPS5653401A/en
Publication of JPS5653401A publication Critical patent/JPS5653401A/en
Publication of JPS6116002B2 publication Critical patent/JPS6116002B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To simplify the structure and to improve the detection accuracy by a method wherein a bar type feeler is held floating in the main frame of the detector by means of a taper opposed type static pressure air bearing.
CONSTITUTION: Within the main frame of the detector 12, the feeler 7 is installed and a contact sphere 8 is fitted at the lower end and a detection sphere 9 is fitted at the upper end of the feeler 7. The taper part 10 is installed at the intermediate position of the feeler 7 and an annular groove 10b is formed by a cone type sloping face 10a of the taper part 10 and a journal 11 opposed thereto. Compressed air is sent to this groove 10b through an air nozzle 14 to structure the taper opposed type static pressure air bearing. An output wire 18 is connected to the upper part of a contact sleeve 17. Therewith, corresponding to the displacement of the contact sphere 8, the detection sphere 9 is displaced, thus, a contact signal is output at a terminal 19, as a result, the structure of the detector is drastically simplified and the directional dependance caused by the detecting direction is eliminated, thus, improving the accuracy of detection.
COPYRIGHT: (C)1981,JPO&Japio
JP12908579A 1979-10-05 1979-10-05 Three dimensional type contact detector Granted JPS5653401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12908579A JPS5653401A (en) 1979-10-05 1979-10-05 Three dimensional type contact detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12908579A JPS5653401A (en) 1979-10-05 1979-10-05 Three dimensional type contact detector

Publications (2)

Publication Number Publication Date
JPS5653401A true JPS5653401A (en) 1981-05-13
JPS6116002B2 JPS6116002B2 (en) 1986-04-26

Family

ID=15000702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12908579A Granted JPS5653401A (en) 1979-10-05 1979-10-05 Three dimensional type contact detector

Country Status (1)

Country Link
JP (1) JPS5653401A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813462U (en) * 1981-07-20 1983-01-27 三洋電機株式会社 Heat pump air conditioner
WO1983003467A1 (en) * 1982-03-31 1983-10-13 Yamamoto, Takeshi Bi-directional touch sensor
US4532713A (en) * 1982-08-12 1985-08-06 Dr. Johannes Heidenhain Gmbh Multicoordinate sensing head
JPS6224307U (en) * 1985-07-29 1987-02-14
JPH0721896U (en) * 1993-09-24 1995-04-21 利春 高橋 Air vent
JP2002253483A (en) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd Endoscope measuring tool
EP1953497A1 (en) 2007-01-31 2008-08-06 Mitutoyo Corporation Touch probe with cleaning function
US7857749B2 (en) 2001-02-26 2010-12-28 Hoya Corporation Treatment tools for endoscope

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0595804A (en) * 1991-10-14 1993-04-20 Midori Anzen Kk Safety shoes with air bag

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813462U (en) * 1981-07-20 1983-01-27 三洋電機株式会社 Heat pump air conditioner
WO1983003467A1 (en) * 1982-03-31 1983-10-13 Yamamoto, Takeshi Bi-directional touch sensor
US4561190A (en) * 1982-03-31 1985-12-31 Mitutoyo Mfg. Co., Ltd. Two-directional touch sensor
US4532713A (en) * 1982-08-12 1985-08-06 Dr. Johannes Heidenhain Gmbh Multicoordinate sensing head
JPS6224307U (en) * 1985-07-29 1987-02-14
JPH0721896U (en) * 1993-09-24 1995-04-21 利春 高橋 Air vent
US7857749B2 (en) 2001-02-26 2010-12-28 Hoya Corporation Treatment tools for endoscope
JP2002253483A (en) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd Endoscope measuring tool
EP1953497A1 (en) 2007-01-31 2008-08-06 Mitutoyo Corporation Touch probe with cleaning function
JP2008185535A (en) * 2007-01-31 2008-08-14 Mitsutoyo Corp Measuring machine

Also Published As

Publication number Publication date
JPS6116002B2 (en) 1986-04-26

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