JPH02118681U - - Google Patents
Info
- Publication number
- JPH02118681U JPH02118681U JP2619189U JP2619189U JPH02118681U JP H02118681 U JPH02118681 U JP H02118681U JP 2619189 U JP2619189 U JP 2619189U JP 2619189 U JP2619189 U JP 2619189U JP H02118681 U JPH02118681 U JP H02118681U
- Authority
- JP
- Japan
- Prior art keywords
- microprocessor
- welding
- data
- control device
- transmitting
- 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 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arc Welding Control (AREA)
Description
第１図はこの考案に係る抵抗溶接用制御装置の
全体ブロツク図、第２図はタイマのブロツク図を
示す。
１……集中管理用主コンピユータ、２，３……
タイマ、４，５……外部機器、Ｓ……Ｉ／Ｏ切換
回路、ＣＰＵ１……溶接操作専用のマイクロプロ
セツサ、ＣＰＵ２……マイクロプロセツサ。
FIG. 1 shows an overall block diagram of a resistance welding control device according to this invention, and FIG. 2 shows a block diagram of a timer. 1... Main computer for centralized management, 2, 3...
Timer, 4, 5...External device, S...I/O switching circuit, CPU1...Microprocessor dedicated to welding operation, CPU2...Microprocessor.
Claims (1)
イマとからなる抵抗溶接用制御装置において、前
記タイマが主コンピユータを含む複数個の外部機
器とのデータ送受を行うＩ／Ｏ切換回路と、溶接
操作専用のマイクロプロセツサと、該溶接操作専
用のマイクロプロセツサとのデータ送受を行うイ
ンタフエースを備えたマイクロプロセツサ回路と
からなり、溶接操作中においても通電サイクルの
一部を除いて外部機器とのデータ送受を可能とし
たことを特徴とする抵抗溶接用制御装置。 In a resistance welding control device consisting of a main computer for centralized control and a plurality of timers connected, the timer has an I/O switching circuit for transmitting and receiving data with a plurality of external devices including the main computer, and an I/O switching circuit dedicated to welding operations. It consists of a microprocessor and a microprocessor circuit equipped with an interface that exchanges data with the microprocessor dedicated to the welding operation, and even during welding operations, data is not exchanged with external equipment except for a part of the energization cycle. A control device for resistance welding characterized by being capable of transmitting and receiving data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619189U JPH02118681U (en) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619189U JPH02118681U (en) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118681U true JPH02118681U (en) | 1990-09-25 |
Family
ID=31247596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2619189U Pending JPH02118681U (en) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108385A (en) * | 1992-06-23 | 1995-04-25 | Dengensha Mfg Co Ltd | Communication network system for resistance welding machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63299871A (en) * | 1987-05-29 | 1988-12-07 | Miyachi Electric Co | Resistance welding control or monitoring device |
-
1989
- 1989-03-09 JP JP2619189U patent/JPH02118681U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63299871A (en) * | 1987-05-29 | 1988-12-07 | Miyachi Electric Co | Resistance welding control or monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108385A (en) * | 1992-06-23 | 1995-04-25 | Dengensha Mfg Co Ltd | Communication network system for resistance welding machine |
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