JPS539145A - Groove shape detection method - Google Patents

Groove shape detection method

Info

Publication number
JPS539145A
JPS539145A JP8296276A JP8296276A JPS539145A JP S539145 A JPS539145 A JP S539145A JP 8296276 A JP8296276 A JP 8296276A JP 8296276 A JP8296276 A JP 8296276A JP S539145 A JPS539145 A JP S539145A
Authority
JP
Japan
Prior art keywords
detection method
groove shape
shape detection
highaccuracy
grooves
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
JP8296276A
Other languages
Japanese (ja)
Inventor
Koji Kurokawa
Moritomo Ando
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8296276A priority Critical patent/JPS539145A/en
Publication of JPS539145A publication Critical patent/JPS539145A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To facilitate automatic welding by performing scanning toward the central part of grooves with a contact type touch sensor thereby making highaccuracy detection of groove positions.
COPYRIGHT: (C)1978,JPO&Japio
JP8296276A 1976-07-14 1976-07-14 Groove shape detection method Pending JPS539145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8296276A JPS539145A (en) 1976-07-14 1976-07-14 Groove shape detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8296276A JPS539145A (en) 1976-07-14 1976-07-14 Groove shape detection method

Publications (1)

Publication Number Publication Date
JPS539145A true JPS539145A (en) 1978-01-27

Family

ID=13788838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8296276A Pending JPS539145A (en) 1976-07-14 1976-07-14 Groove shape detection method

Country Status (1)

Country Link
JP (1) JPS539145A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162649A (en) * 1978-06-13 1979-12-24 Shin Meiwa Ind Co Ltd Teaching method in automatic welding
JPS5597880A (en) * 1979-01-17 1980-07-25 Shin Meiwa Ind Co Ltd Fillet weld point detecting method in automatic welding robot
JPS5597879A (en) * 1979-01-17 1980-07-25 Shin Meiwa Ind Co Ltd Fillet weld point detecting method in automatic welding robot
US4477978A (en) * 1982-10-01 1984-10-23 Toyota Jidosha Kabushiki Kaisha Dimension measuring apparatus
JPS6167568A (en) * 1984-09-07 1986-04-07 Yamanashiken Multilayer welding method and its device
JPH03118412A (en) * 1989-09-29 1991-05-21 Mitsutoyo Corp Measuring method by shape measuring apparatus
JP2010089182A (en) * 2008-10-06 2010-04-22 Fanuc Ltd Machine tool having workpiece reference measurement position setting function
CN106017393A (en) * 2016-07-22 2016-10-12 武汉科技大学 Weld toe shape measuring device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162649A (en) * 1978-06-13 1979-12-24 Shin Meiwa Ind Co Ltd Teaching method in automatic welding
JPS5839030B2 (en) * 1978-06-13 1983-08-26 新明和工業株式会社 Teaching device for automatic welding equipment
JPS5597880A (en) * 1979-01-17 1980-07-25 Shin Meiwa Ind Co Ltd Fillet weld point detecting method in automatic welding robot
JPS5597879A (en) * 1979-01-17 1980-07-25 Shin Meiwa Ind Co Ltd Fillet weld point detecting method in automatic welding robot
JPS5820706B2 (en) * 1979-01-17 1983-04-25 新明和工業株式会社 Fillet weld point detection method in automatic welding robot
JPS5820707B2 (en) * 1979-01-17 1983-04-25 新明和工業株式会社 Fillet weld point detection method in automatic welding robot
US4477978A (en) * 1982-10-01 1984-10-23 Toyota Jidosha Kabushiki Kaisha Dimension measuring apparatus
JPS6167568A (en) * 1984-09-07 1986-04-07 Yamanashiken Multilayer welding method and its device
JPH0471632B2 (en) * 1984-09-07 1992-11-16 Yamanashiken
JPH03118412A (en) * 1989-09-29 1991-05-21 Mitsutoyo Corp Measuring method by shape measuring apparatus
JP2010089182A (en) * 2008-10-06 2010-04-22 Fanuc Ltd Machine tool having workpiece reference measurement position setting function
CN106017393A (en) * 2016-07-22 2016-10-12 武汉科技大学 Weld toe shape measuring device
CN106017393B (en) * 2016-07-22 2018-07-06 武汉科技大学 A kind of measuring device of toe of weld pattern

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