JPS584277U - Welding start prohibition device - Google Patents

Welding start prohibition device

Info

Publication number
JPS584277U
JPS584277U JP9870081U JP9870081U JPS584277U JP S584277 U JPS584277 U JP S584277U JP 9870081 U JP9870081 U JP 9870081U JP 9870081 U JP9870081 U JP 9870081U JP S584277 U JPS584277 U JP S584277U
Authority
JP
Japan
Prior art keywords
welding
welding start
start prohibition
prohibition device
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.)
Granted
Application number
JP9870081U
Other languages
Japanese (ja)
Other versions
JPS5841021Y2 (en
Inventor
宮本官士
小笠原隆明
村井龍次
藤井俊一
Original Assignee
株式会社神戸製鋼所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP9870081U priority Critical patent/JPS5841021Y2/en
Publication of JPS584277U publication Critical patent/JPS584277U/en
Application granted granted Critical
Publication of JPS5841021Y2 publication Critical patent/JPS5841021Y2/en
Expired legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案におけるワイヤ残量検出手段の一実施例
を示す平面図、第２図は第１図の正面図、第３図は第１
図の部分側面図、第４図は本考案におけるワイヤ残量検
出手段の他の実施例を示す正面図、第５図は本考案の一
史流側を示すブロック図、第６図は本考案の一実施例を
示す回路図である。 １・・・・・・スプール、２・・・・・・溶接ワイヤ、
４・曲・検出アーム、１０・・・・・・リミットスイッ
チ、１２・・曲支持アーム、１４・・・・・・ストレイ
ンゲージ、１９・・・・・・ストレインアンプ、２０・
・・・・・コンパレータ、２２・・・・・・出力リレー
、２３・・−−−−Ｂ接点、２４・・間溶接開始押釦、
２５・・・・・・溶接リレー、２６・・・・・・Ａ接点
、２７・・・・・・溶接停止押釦。 第３図 第４図 Ｘ　　／FIG. 1 is a plan view showing one embodiment of the wire remaining amount detection means in the present invention, FIG. 2 is a front view of FIG. 1, and FIG.
FIG. 4 is a front view showing another embodiment of the wire remaining amount detection means of the present invention, FIG. 5 is a block diagram showing one historical aspect of the present invention, and FIG. FIG. 2 is a circuit diagram showing one embodiment of the present invention. 1...Spool, 2...Welding wire,
4.Song/detection arm, 10..Limit switch, 12..Song support arm, 14..Strain gauge, 19..Strain amplifier, 20..
... Comparator, 22 ... Output relay, 23 ... B contact, 24 ... Welding start push button,
25... Welding relay, 26... A contact, 27... Welding stop push button. Figure 3 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶接ワイヤの残量に応じて回動するレバーと、該レバー
が所定角度以上回動したとき信号を発生する検知部と、
該検知部より信号が発生している際には溶接の開始を禁
止する溶接開始禁止回路とを備えたことを特徴とする溶
接開始禁止装置。a lever that rotates depending on the amount of welding wire remaining; a detection unit that generates a signal when the lever rotates by a predetermined angle or more;
A welding start inhibiting device comprising: a welding start inhibiting circuit that inhibits welding when a signal is generated from the detection section.
JP9870081U 1981-06-30 1981-06-30 Welding start prohibition device Expired JPS5841021Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9870081U JPS5841021Y2 (en) 1981-06-30 1981-06-30 Welding start prohibition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9870081U JPS5841021Y2 (en) 1981-06-30 1981-06-30 Welding start prohibition device

Publications (2)

Publication Number Publication Date
JPS584277U true JPS584277U (en) 1983-01-12
JPS5841021Y2 JPS5841021Y2 (en) 1983-09-16

Family

ID=29893451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9870081U Expired JPS5841021Y2 (en) 1981-06-30 1981-06-30 Welding start prohibition device

Country Status (1)

Country Link
JP (1) JPS5841021Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157922A (en) * 1985-12-28 1987-07-13 Canon Inc Phase control circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157922A (en) * 1985-12-28 1987-07-13 Canon Inc Phase control circuit

Also Published As

Publication number Publication date
JPS5841021Y2 (en) 1983-09-16

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