JPS5522455A - Control unit of automatic welding equipment - Google Patents
Control unit of automatic welding equipmentInfo
- Publication number
- JPS5522455A JPS5522455A JP9533778A JP9533778A JPS5522455A JP S5522455 A JPS5522455 A JP S5522455A JP 9533778 A JP9533778 A JP 9533778A JP 9533778 A JP9533778 A JP 9533778A JP S5522455 A JPS5522455 A JP S5522455A
- Authority
- JP
- Japan
- Prior art keywords
- torch
- theta
- coordinates
- data
- arm end
- 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
Links
- 238000003466 welding Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 210000000707 wrist Anatomy 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
PURPOSE:To make the locus of the end of a torch linear and let the torch accomplish welding evenly along the weld line by inputting the position data of the torch and the angle data of the wrist part. CONSTITUTION:An input applies the coordinate values x, y, z of the position of a torch end 6a and the data of the rotating angles phi, theta of a wrist 4 to a read coordinate converting unit. This unit performs not only one-to-one conversion of the coordinates of the arm end 3a in each position and the coordinates of the torch end 6a but also the coordinate conversion of the arm end 3a under the conditions of not moving the torch end 6a. The outputs thereof are applied via memory device to a processing unit, where these are divided to linear motion components and rotating motion components. Then, the coordinates X, Y, Z of the arm end 3a when parallel moved with the angles phi, theta being fixed, the data indicating the fluctuations of the arm end 3a when rotated with the torch end 6a being fixed and the angles phi, theta are outputted. The components of these X, Y, Z directions are mutually added by a positioning device, whereby the locus of the torch end 6a is made linear and welding accomplished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533778A JPS5522455A (en) | 1978-08-04 | 1978-08-04 | Control unit of automatic welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533778A JPS5522455A (en) | 1978-08-04 | 1978-08-04 | Control unit of automatic welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5522455A true JPS5522455A (en) | 1980-02-18 |
Family
ID=14134884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9533778A Pending JPS5522455A (en) | 1978-08-04 | 1978-08-04 | Control unit of automatic welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522455A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120371A (en) * | 1982-12-27 | 1984-07-11 | Komatsu Ltd | Welding torch drive control method |
| JPS6163359A (en) * | 1984-09-04 | 1986-04-01 | Koike Sanso Kogyo Co Ltd | Working device of angle bar |
| US4749327A (en) * | 1985-03-29 | 1988-06-07 | Decco-Roda S.P.A. | Machine for transferring bins and the like containers |
| KR100900629B1 (en) * | 2002-05-07 | 2009-06-02 | 주식회사 포스코 | How to Diagnose Coil Welds |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50124357A (en) * | 1974-03-18 | 1975-09-30 | ||
| JPS50148779A (en) * | 1974-05-21 | 1975-11-28 |
-
1978
- 1978-08-04 JP JP9533778A patent/JPS5522455A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50124357A (en) * | 1974-03-18 | 1975-09-30 | ||
| JPS50148779A (en) * | 1974-05-21 | 1975-11-28 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120371A (en) * | 1982-12-27 | 1984-07-11 | Komatsu Ltd | Welding torch drive control method |
| JPS6163359A (en) * | 1984-09-04 | 1986-04-01 | Koike Sanso Kogyo Co Ltd | Working device of angle bar |
| US4749327A (en) * | 1985-03-29 | 1988-06-07 | Decco-Roda S.P.A. | Machine for transferring bins and the like containers |
| KR100900629B1 (en) * | 2002-05-07 | 2009-06-02 | 주식회사 포스코 | How to Diagnose Coil Welds |
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