JPH034377U - - Google Patents
Info
- Publication number
- JPH034377U JPH034377U JP6381089U JP6381089U JPH034377U JP H034377 U JPH034377 U JP H034377U JP 6381089 U JP6381089 U JP 6381089U JP 6381089 U JP6381089 U JP 6381089U JP H034377 U JPH034377 U JP H034377U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- feed speed
- monitor device
- voltage
- speed signal
- 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 11
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arc Welding In General (AREA)
Description
第１図Ａは本考案の第１実施例にもとづくガス
シールズアークによる自動溶接装置にモニタ装置
を配置した構成図。第１図Ｂは第１図Ａのモニタ
装置を可変容量型としたときの説明図。第２図Ａ
，Ｂは、従来技術にもとづくガスシールドアーク
溶接時、突出し長とアーク電流との関係を示す説
明図である。
１……ロボツト、２……溶接トーチ、３……コ
ントローラ、４……溶接構造物、５……ワイヤ送
給装置、６……トーチケーブル、７……エンコー
ダ、８……Ｆ／Ｖコンバータ、９……モニタ装置
、９ａ……コンパレータ、９ｂ……リレー、１１
……モニタ装置、１１ａ……調整ツマミ。
FIG. 1A is a configuration diagram in which a monitor device is arranged in an automatic welding device using a gas shielded arc based on the first embodiment of the present invention. FIG. 1B is an explanatory diagram when the monitor device of FIG. 1A is of a variable capacity type. Figure 2A
, B are explanatory diagrams showing the relationship between protrusion length and arc current during gas-shielded arc welding based on the prior art. DESCRIPTION OF SYMBOLS 1... Robot, 2... Welding torch, 3... Controller, 4... Welding structure, 5... Wire feeding device, 6... Torch cable, 7... Encoder, 8... F/V converter, 9...Monitor device, 9a...Comparator, 9b...Relay, 11
... Monitor device, 11a ... Adjustment knob.
Claims (1)
いて、予め設定された溶接条件で決定される夫々
のワイヤ送給速度信号（電圧）にもとづく基準値
と、ワイヤ送給部分にワイヤ送給速度検出計を設
け該検出計より算出される実ワイヤ送給速度信号
（電圧）にもとづく測定値とを常時対比させ測定
値が基準値の管理限界を超過すると、溶接作業続
行を停止させる機能を有する溶接モニタ装置を設
置したことを特徴とする自動溶接モニタ装置。 ２ 溶接条件で決定される夫々のワイヤ送給速度
信号（電圧）にもとづく基準値を調整ツマミによ
りコントロール可能とした請求項１）記載の自動
溶接モニタ装置。[Claims for Utility Model Registration] 1. In an automatic welding device using a gas-shielded arc, a reference value based on each wire feed speed signal (voltage) determined by preset welding conditions and a wire A feed speed detector is installed, and the measured value based on the actual wire feed speed signal (voltage) calculated by the detector is constantly compared with the measured value, and if the measured value exceeds the control limit of the standard value, the continuation of the welding work is stopped. An automatic welding monitor device characterized in that a welding monitor device having a function is installed. 2. The automatic welding monitor device according to claim 1, wherein the reference value based on each wire feed speed signal (voltage) determined by the welding conditions can be controlled by an adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6381089U JPH034377U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6381089U JPH034377U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034377U true JPH034377U (en) | 1991-01-17 |
Family
ID=31594189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6381089U Pending JPH034377U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034377U (en) |
-
1989
- 1989-05-31 JP JP6381089U patent/JPH034377U/ja active Pending
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