JPS6131567U - Arc welding machine control device - Google Patents
Arc welding machine control deviceInfo
- Publication number
- JPS6131567U JPS6131567U JP11627384U JP11627384U JPS6131567U JP S6131567 U JPS6131567 U JP S6131567U JP 11627384 U JP11627384 U JP 11627384U JP 11627384 U JP11627384 U JP 11627384U JP S6131567 U JPS6131567 U JP S6131567U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- welding machine
- arc welding
- machine control
- electromagnetic contactor
- 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
Landscapes
- Arc Welding Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の回路図、第２図はその各部
電圧波形図、第３図は溶接機主回路の構成図、第４図は
従来例の動作冫一ケンス図、第５図、第６図は本考案の
実施例の動作シーケンス図である。
１・・・溶接用変圧器、６・・・電磁接触器、７ａ〜７
ｆ・・・出力制御素子であるサイリスタ、８・・・時間
制御回路、９・・・電磁接触器操作回路。Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a voltage waveform diagram of each part thereof, Fig. 3 is a configuration diagram of the main circuit of a welding machine, Fig. 4 is an operational diagram of a conventional example, 5 and 6 are operation sequence diagrams of the embodiment of the present invention. 1... Welding transformer, 6... Magnetic contactor, 7a-7
f...Thyristor which is an output control element, 8...Time control circuit, 9...Magnetic contactor operating circuit.
Claims (1)
次側に設けた出力制御素子により出力を制御するアーク
溶接機の制御装置において、溶接開始時、電磁接触器操
作回路の動作と関連して、前記電磁接触器の接点が完全
に閉じるまでの遅れ時間の経過後に前記出力制御素子の
導通を開始させる時間制御回路を設けたことを特徴とす
るアーク溶接機の制御装置。In an arc welding machine control device that turns on and off the primary side of a welding transformer using an electromagnetic contactor and controls the output using an output control element provided on the secondary side, when welding starts, the operation of the electromagnetic contactor operating circuit and Relatedly, a control device for an arc welding machine, comprising a time control circuit that starts conduction of the output control element after a delay time until the contacts of the electromagnetic contactor are completely closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11627384U JPS6131567U (en) | 1984-07-31 | 1984-07-31 | Arc welding machine control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11627384U JPS6131567U (en) | 1984-07-31 | 1984-07-31 | Arc welding machine control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6131567U true JPS6131567U (en) | 1986-02-25 |
Family
ID=30675217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11627384U Pending JPS6131567U (en) | 1984-07-31 | 1984-07-31 | Arc welding machine control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131567U (en) |
-
1984
- 1984-07-31 JP JP11627384U patent/JPS6131567U/en active Pending
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