JPS61127868U - - Google Patents
Info
- Publication number
- JPS61127868U JPS61127868U JP985185U JP985185U JPS61127868U JP S61127868 U JPS61127868 U JP S61127868U JP 985185 U JP985185 U JP 985185U JP 985185 U JP985185 U JP 985185U JP S61127868 U JPS61127868 U JP S61127868U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- welding
- imaging surface
- filter
- television camera
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
図面はこの考案の溶接アーク部監視装置の１実
施例を示し、第１図は原理を示す装置の正面図、
第２図はテレビモニタの画面図、第３図はフイル
タの正面図、第４図は光学図である。
１…溶接トーチ、２…取付アーム、７…アーク
部、８…テレビカメラ、１０…テレビモニタ、１
１…画面、１２…フイルタ。
The drawings show one embodiment of the welding arc monitoring device of this invention, and FIG. 1 is a front view of the device showing the principle;
FIG. 2 is a screen diagram of the television monitor, FIG. 3 is a front view of the filter, and FIG. 4 is an optical diagram. DESCRIPTION OF SYMBOLS 1... Welding torch, 2... Mounting arm, 7... Arc part, 8... Television camera, 10... Television monitor, 1
1...screen, 12...filter.
補正 昭６０．６．１３
考案の名称を次のように補正する。
考案の名称 溶接アーク部監視装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment June 13, 1980 The name of the invention is amended as follows. Title of the invention: Welding arc monitoring device The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
溶接トーチと相対位置が固定され溶接アーク部
を撮像するテレビカメラと、該テレビカメラの撮
像面の前面に配置された光学フイルタとからなり
、前記光学フイルタを通過する光の強さに応じて
部分的に透過度が変化する材料で構成し、前記フ
イルタの前記撮像面のアークの高輝度部分が結像
される部分が部分的に減光されるようにした溶接
アーク部監視装置。[Claims for Utility Model Registration] Consisting of a television camera that is fixed in relative position to the welding torch and images the welding arc, and an optical filter placed in front of the imaging surface of the television camera, the camera passing through the optical filter. Welding made of a material whose transmittance partially changes depending on the intensity of light, so that the part of the imaging surface of the filter where the high-intensity part of the arc is imaged is partially attenuated. Arc monitoring device.
【図面の簡単な説明】
図面はこの考案の溶接アーク部監視装置の１実
施例を示し、第１図は原理を示す装置の正面図、
第２図はテレビモニタの画面図、第３図はフイル
タの正面図、第４図は光学図である。
１…溶接トーチ、２…取付アーム、７…アーク
部、８…テレビカメラ、１０…テレビモニタ、１
１…画面、１２…フイルタ。[Brief Description of the Drawings] The drawings show one embodiment of the welding arc monitoring device of this invention, and Fig. 1 is a front view of the device showing the principle;
FIG. 2 is a screen diagram of the television monitor, FIG. 3 is a front view of the filter, and FIG. 4 is an optical diagram. DESCRIPTION OF SYMBOLS 1... Welding torch, 2... Mounting arm, 7... Arc part, 8... Television camera, 10... Television monitor, 1
1...screen, 12...filter.
Claims (1)
を撮像するテレビカメラと、該テレビカメラの撮
像面の前面に配置された光学フイルタとからなり
、前記光学フイルタを通過する光の強さに応じて
部分的に透過度が変化する材料で構成し、前記フ
イルタの前記撮像面のアークの高輝度部分が結像
される部分が部分的に減光されるようにした溶接
アーク部監視装置。 It consists of a television camera that is fixed in relative position to the welding torch and images the welding arc, and an optical filter placed in front of the imaging surface of the television camera, and the portion of the camera changes depending on the intensity of light passing through the optical filter. 1. A welding arc portion monitoring device that is constructed of a material whose transmittance changes over time, and is configured such that a portion of the imaging surface of the filter where a high brightness portion of the arc is imaged is partially attenuated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP985185U JPS61127868U (en) | 1985-01-25 | 1985-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP985185U JPS61127868U (en) | 1985-01-25 | 1985-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61127868U true JPS61127868U (en) | 1986-08-11 |
Family
ID=30490462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP985185U Pending JPS61127868U (en) | 1985-01-25 | 1985-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127868U (en) |
-
1985
- 1985-01-25 JP JP985185U patent/JPS61127868U/ja active Pending
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