JPS6177170U - - Google Patents
Info
- Publication number
- JPS6177170U JPS6177170U JP16138784U JP16138784U JPS6177170U JP S6177170 U JPS6177170 U JP S6177170U JP 16138784 U JP16138784 U JP 16138784U JP 16138784 U JP16138784 U JP 16138784U JP S6177170 U JPS6177170 U JP S6177170U
- Authority
- JP
- Japan
- Prior art keywords
- light
- strip
- light receiving
- outputting
- value corresponding
- 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 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の一実施例の概略構成図、第２
図は本考案を適用してなる自動溶接機の全体構成
図、第３図は第２図の要部詳細図、第４図は第１
図実施例のイメージセンサの詳細構成図、第５図
および第６図は第１図実施例の動作を説明するた
めの線図である。
１０…光照射手段、１２…光源、１６…光ガイ
ド、２０…受光手段、２２…イメージセンサ、２
４…イメージガイド、３０…位置検出手段、３２
…信号処理回路、３４…判定器、４２…溶接線、
４４…帯状領域。
Figure 1 is a schematic diagram of an embodiment of the present invention;
The figure is an overall configuration diagram of an automatic welding machine to which the present invention is applied, Figure 3 is a detailed view of the main parts of Figure 2, and Figure 4 is a diagram of the
5 and 6 are diagrams for explaining the operation of the embodiment shown in FIG. 1. FIGS. DESCRIPTION OF SYMBOLS 10... Light irradiation means, 12... Light source, 16... Light guide, 20... Light receiving means, 22... Image sensor, 2
4... Image guide, 30... Position detection means, 32
...signal processing circuit, 34...determiner, 42...welding line,
44...Strip area.
Claims (1)
手段と、前記帯状領域からの反射光を受光して受
光量に応じた値の受光量信号を出力する受光素子
を帯状に複数配列してなる受光手段と、この受光
手段のうち受光量信号が最小の受光素子を検出し
、この受光素子の位置に応じた値の位置検出信号
を出力する位置検出手段と、を有してなることを
特徴とする溶接線位置検出装置。 A plurality of irradiation means for irradiating light onto a strip-shaped region intersecting the welding line, and a plurality of light-receiving elements arranged in a strip shape for receiving reflected light from the strip-shaped region and outputting a received light amount signal having a value corresponding to the amount of received light. It is characterized by comprising a light receiving means, and a position detecting means for detecting a light receiving element having a minimum received light amount signal among the light receiving means and outputting a position detection signal having a value corresponding to the position of this light receiving element. Welding line position detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138784U JPS6177170U (en) | 1984-10-25 | 1984-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138784U JPS6177170U (en) | 1984-10-25 | 1984-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177170U true JPS6177170U (en) | 1986-05-23 |
Family
ID=30719295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16138784U Pending JPS6177170U (en) | 1984-10-25 | 1984-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018091777A (en) * | 2016-12-06 | 2018-06-14 | 株式会社ミツトヨ | Encoder and adjustment method thereof |
-
1984
- 1984-10-25 JP JP16138784U patent/JPS6177170U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018091777A (en) * | 2016-12-06 | 2018-06-14 | 株式会社ミツトヨ | Encoder and adjustment method thereof |
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