JPS5597879A - Fillet weld point detecting method in automatic welding robot - Google Patents
Fillet weld point detecting method in automatic welding robotInfo
- Publication number
- JPS5597879A JPS5597879A JP461679A JP461679A JPS5597879A JP S5597879 A JPS5597879 A JP S5597879A JP 461679 A JP461679 A JP 461679A JP 461679 A JP461679 A JP 461679A JP S5597879 A JPS5597879 A JP S5597879A
- Authority
- JP
- Japan
- Prior art keywords
- point
- torch
- electrode
- fillet weld
- work
- 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
Links
Landscapes
- Numerical Control (AREA)
Abstract
PURPOSE: To detect always optimum fillet weld points by performing sensing, work by work, for the works formed with grooves by butting two members at a right angle, with a sufficiently remote position as a base point.
CONSTITUTION: After a changeover switch 204 is changed over to a high voltage power source 206 for discharging, electrode protruding amount is specified. First, a torch 116 is positioned in a fixed position with respect to the specified reference point member. Next, a consumable electrode 209 is let off to let its end approach to the reference point Q. If there is electric conduction between the both, the protruding amount of the electrode 209 is defined by the signal from the current sensor. Next, the weld point WP of the torch 116 is position-controlled in the start position P1 and the position information in the X- and Z-axis direction in this position is taken in. Thereafter, the necessary position information of the point WP is subsequently taken in and when all the sensing steps are finished, the position command for the torch 116 is executed with the intersecting point P9 (XS2, Y1, ZS) as the welding point command position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54004616A JPS5820706B2 (en) | 1979-01-17 | 1979-01-17 | Fillet weld point detection method in automatic welding robot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54004616A JPS5820706B2 (en) | 1979-01-17 | 1979-01-17 | Fillet weld point detection method in automatic welding robot |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5597879A true JPS5597879A (en) | 1980-07-25 |
JPS5820706B2 JPS5820706B2 (en) | 1983-04-25 |
Family
ID=11588982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54004616A Expired JPS5820706B2 (en) | 1979-01-17 | 1979-01-17 | Fillet weld point detection method in automatic welding robot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5820706B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219906A (en) * | 1985-07-18 | 1987-01-28 | Shin Meiwa Ind Co Ltd | Work sensing method for industrial robot |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5196748A (en) * | 1975-02-21 | 1976-08-25 | Jidoyosetsukino seigyohoshiki | |
JPS52148450A (en) * | 1976-06-04 | 1977-12-09 | Komatsu Mfg Co Ltd | Profiling process and apparatus therefor |
JPS539145A (en) * | 1976-07-14 | 1978-01-27 | Hitachi Ltd | Groove shape detection method |
JPS5314141A (en) * | 1976-07-23 | 1978-02-08 | Shin Meiwa Ind Co Ltd | Method of correcting error of position controller |
JPS5330949A (en) * | 1976-09-03 | 1978-03-23 | Shin Meiwa Ind Co Ltd | Position control of welding torch and apparatus therefor |
JPS5519452A (en) * | 1978-07-27 | 1980-02-12 | Shin Meiwa Ind Co Ltd | Detecting method of fillet weld line |
-
1979
- 1979-01-17 JP JP54004616A patent/JPS5820706B2/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5196748A (en) * | 1975-02-21 | 1976-08-25 | Jidoyosetsukino seigyohoshiki | |
JPS52148450A (en) * | 1976-06-04 | 1977-12-09 | Komatsu Mfg Co Ltd | Profiling process and apparatus therefor |
JPS539145A (en) * | 1976-07-14 | 1978-01-27 | Hitachi Ltd | Groove shape detection method |
JPS5314141A (en) * | 1976-07-23 | 1978-02-08 | Shin Meiwa Ind Co Ltd | Method of correcting error of position controller |
JPS5330949A (en) * | 1976-09-03 | 1978-03-23 | Shin Meiwa Ind Co Ltd | Position control of welding torch and apparatus therefor |
JPS5519452A (en) * | 1978-07-27 | 1980-02-12 | Shin Meiwa Ind Co Ltd | Detecting method of fillet weld line |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219906A (en) * | 1985-07-18 | 1987-01-28 | Shin Meiwa Ind Co Ltd | Work sensing method for industrial robot |
Also Published As
Publication number | Publication date |
---|---|
JPS5820706B2 (en) | 1983-04-25 |
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