JPS58107282U - Controller that synchronizes two seam welding machines - Google Patents
Controller that synchronizes two seam welding machinesInfo
- Publication number
- JPS58107282U JPS58107282U JP491882U JP491882U JPS58107282U JP S58107282 U JPS58107282 U JP S58107282U JP 491882 U JP491882 U JP 491882U JP 491882 U JP491882 U JP 491882U JP S58107282 U JPS58107282 U JP S58107282U
- Authority
- JP
- Japan
- Prior art keywords
- controller
- seam welding
- synchronizes
- welding machines
- power source
- 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
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
図は本考案の実施例を示すブロック図である。
記号の説明は次の通りである。Ｅ・・・・・・単相交流
電源、Ｈ・・・・・・短形波整形回路、ＣＵ・・・・・
・カウンタ、１．２・・・・・・カウンタの出力信号、
ＩＩ、Ｉ２・・・・・・電流調整器、ＶＲＩ、ＶＲ２，
・・・・・・可変抵抗、ｓｌ。
Ｓ２．・・・・・・スイッチ、５ＣＲ１，５ＣＲ２，・
・・・・・サイリスタ、ＴＩ、 Ｔ２．・・・・・・溶
接変圧器。The figure is a block diagram showing an embodiment of the present invention. The explanation of the symbols is as follows. E: Single-phase AC power supply, H: Rectangular wave shaping circuit, CU:
・Counter, 1.2...Counter output signal,
II, I2...Current regulator, VRI, VR2,
・・・・・・Variable resistance, sl. S2.・・・・・・Switch, 5CR1, 5CR2,・
...Thyristor, TI, T2.・・・・・・Welding transformer.
Claims (1)
号をカウンタＣＵに入れ、電源に同期しかつ、極性が反
対である短形波状の信号１．２を取り出し、電流調整器
ＩＩ、Ｉ２にそれぞれ加え電流調整器ＩＩ、Ｉ２．はそ
れぞれ、スイッチｓ１． ｓ２．が通電を指示し、かつ
信号１，２゜が通電を指示したときに、可変抵抗、ＶＲ
ｉ。 ＶＲ２，によって決まる位相の点弧パルスをサイリスタ
、５ＣＲＩ、５ＣＲ２，に加え、溶接変圧器ＴＩ、 Ｔ
２．に通電させることを特徴とするシーム溶接機の制御
器。[Claims for Utility Model Registration] The waveform of the power source E is input into the rectangular wave shaping circuit H, the output signal is input into the counter CU, and the rectangular waveform signal 1 is synchronized with the power source and has the opposite polarity. .2 are taken out and added to the current regulators II, I2, respectively, and the current regulators II, I2. are respectively switches s1. s2. When energization is instructed and signals 1 and 2° are energization instruction, the variable resistor, VR
i. A firing pulse with a phase determined by VR2, is applied to the thyristors 5CRI, 5CR2, and the welding transformers TI, T
2. A controller for a seam welding machine, characterized in that it energizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491882U JPS58107282U (en) | 1982-01-16 | 1982-01-16 | Controller that synchronizes two seam welding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491882U JPS58107282U (en) | 1982-01-16 | 1982-01-16 | Controller that synchronizes two seam welding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58107282U true JPS58107282U (en) | 1983-07-21 |
Family
ID=30017742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP491882U Pending JPS58107282U (en) | 1982-01-16 | 1982-01-16 | Controller that synchronizes two seam welding machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58107282U (en) |
-
1982
- 1982-01-16 JP JP491882U patent/JPS58107282U/en active Pending
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