JPS6163394U - - Google Patents
Info
- Publication number
- JPS6163394U JPS6163394U JP14913884U JP14913884U JPS6163394U JP S6163394 U JPS6163394 U JP S6163394U JP 14913884 U JP14913884 U JP 14913884U JP 14913884 U JP14913884 U JP 14913884U JP S6163394 U JPS6163394 U JP S6163394U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- amount
- comparator
- condition setting
- detection device
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図は従来の溶接装置のブロツク図、第２図
はこの考案の一実施例による溶接装置のブロツク
図、第３図は信号の対比を示すグラフ図である。
図において、８は溶接機、９は条件設定器、１
３は増幅回路、１４はコンパレーター、１７は変
位量検出装置である。なお、図中、同一符号は相
当部分を示す。
FIG. 1 is a block diagram of a conventional welding device, FIG. 2 is a block diagram of a welding device according to an embodiment of the present invention, and FIG. 3 is a graph showing a comparison of signals. In the figure, 8 is a welding machine, 9 is a condition setting device, 1
3 is an amplifier circuit, 14 is a comparator, and 17 is a displacement detection device. Note that in the drawings, the same reference numerals indicate corresponding parts.
Claims (1)
検知される変位量検出装置と、この変位量検出装
置よりの変位量が増幅される増幅回路と、あらか
じめ入力判断レベルが設定され上記増幅回路より
の変位量と比較するコンパレータと、このコンパ
レータからの入力によつて溶接電流、回転速度を
増減させる条件設定器と、この条件設手器よりの
指示によつて作動される溶接機とを備えた回転体
の溶接装置。 A displacement amount detection device that comes into contact with the surface of the workpiece to detect the amount of displacement relative to a reference value, an amplification circuit that amplifies the amount of displacement from this displacement amount detection device, and an input judgment level that is set in advance to perform the amplification. A comparator that compares the amount of displacement from the circuit, a condition setting device that increases or decreases the welding current and rotation speed based on the input from this comparator, and a welding machine that operates according to instructions from this condition setting device. Rotating body welding equipment equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14913884U JPS6163394U (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14913884U JPS6163394U (en) | 1984-10-02 | 1984-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163394U true JPS6163394U (en) | 1986-04-30 |
Family
ID=30707326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14913884U Pending JPS6163394U (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163394U (en) |
-
1984
- 1984-10-02 JP JP14913884U patent/JPS6163394U/ja active Pending
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