JPS6020361U - Arc welding equipment - Google Patents
Arc welding equipmentInfo
- Publication number
- JPS6020361U JPS6020361U JP11246283U JP11246283U JPS6020361U JP S6020361 U JPS6020361 U JP S6020361U JP 11246283 U JP11246283 U JP 11246283U JP 11246283 U JP11246283 U JP 11246283U JP S6020361 U JPS6020361 U JP S6020361U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- arc welding
- terminal
- voltage
- whose input
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
一第１図は従来例を示す回路図、第２図はこの考案の一
実施例を示す回路図である。
なお、図中１は送給モーター、２はモーター制御装置、
３はモーター速度設定器、４は消耗性電極、５は駆動ロ
ーラー、６は給電チップ、７は母材、８．は溶接電源、
９は溶接電圧設定器、１０は増幅器、１１は平滑路、１
２は比較器、１３は増幅器、１４はリレーである。1 is a circuit diagram showing a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of this invention. In the figure, 1 is a feeding motor, 2 is a motor control device,
3 is a motor speed setting device, 4 is a consumable electrode, 5 is a drive roller, 6 is a power supply tip, 7 is a base material, 8. is a welding power source,
9 is a welding voltage setting device, 10 is an amplifier, 11 is a smooth path, 1
2 is a comparator, 13 is an amplifier, and 14 is a relay.
Claims (1)
算平滑回路と、前記アーク溶接電源の溶接電圧設定器の
摺動端子に入力端子が接続された演算増幅器と、平滑回
路からの実際の溶接電圧と前記増幅器からの溶接電圧指
令値とを比較する電圧比較器と、この電圧比較器の出力
端子に入力端子が接続された演算増幅器と、この演算増
幅器の出力端子に溶接を停止させるリレーとから成り、
溶接中の溶接電圧が、あらかじめ設定した値キリ大きく
なると、自動的に溶接を停止させることを特徴とするア
ーク溶接装置。An operational smoothing circuit whose input terminal is connected to the secondary side terminal of the arc welding power source, an operational amplifier whose input terminal is connected to the sliding terminal of the welding voltage setting device of the arc welding power source, and the actual output from the smoothing circuit. A voltage comparator that compares the welding voltage with a welding voltage command value from the amplifier, an operational amplifier whose input terminal is connected to the output terminal of this voltage comparator, and a relay that stops welding at the output terminal of this operational amplifier. It consists of
An arc welding device characterized by automatically stopping welding when the welding voltage during welding exceeds a preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11246283U JPS6020361U (en) | 1983-07-20 | 1983-07-20 | Arc welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11246283U JPS6020361U (en) | 1983-07-20 | 1983-07-20 | Arc welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020361U true JPS6020361U (en) | 1985-02-12 |
Family
ID=30260703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11246283U Pending JPS6020361U (en) | 1983-07-20 | 1983-07-20 | Arc welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020361U (en) |
-
1983
- 1983-07-20 JP JP11246283U patent/JPS6020361U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6020361U (en) | Arc welding equipment | |
| JPS5813881U (en) | Arc welding equipment | |
| JPS58128766U (en) | Welding machine control device | |
| JPS59129478U (en) | Automatic welding equipment control circuit | |
| JPS59119599U (en) | X-ray device | |
| JPS5885473U (en) | Pulse arc bath welding machine | |
| JPS59129475U (en) | Time constant switching circuit for frequency change of pulse arc welding machine | |
| JPH0321820Y2 (en) | ||
| JPS6074851U (en) | DC arc welding machine control device | |
| JPS60121464U (en) | Arc welding equipment | |
| JPS5871471U (en) | DC arc welding machine control device | |
| JPS58183098U (en) | Motor control device | |
| JPS60171669U (en) | TIG, power supply circuit for manual arc welding machine | |
| JPS6027460U (en) | Laser power supply | |
| JPS5981244U (en) | DC motor storage battery drive/charging device | |
| JPS59129394U (en) | Automatic field weakening control device | |
| JPS59148177U (en) | Consumable electrode type arc welding power supply | |
| JPS59148176U (en) | Consumable electrode type arc welding power supply | |
| JPS5871470U (en) | DC arc welding equipment | |
| JPS58218060A (en) | Variable speed remote controller of tape recorder | |
| JPS6133114U (en) | Dryer | |
| JPS5872863U (en) | Laser device | |
| JPS59181445U (en) | Developing machine/copying machine drive device | |
| JPS6125089U (en) | power supply | |
| JPS59135099U (en) | DC motor drive circuit |