JPH0187169U - - Google Patents
Info
- Publication number
- JPH0187169U JPH0187169U JP18090887U JP18090887U JPH0187169U JP H0187169 U JPH0187169 U JP H0187169U JP 18090887 U JP18090887 U JP 18090887U JP 18090887 U JP18090887 U JP 18090887U JP H0187169 U JPH0187169 U JP H0187169U
- Authority
- JP
- Japan
- Prior art keywords
- coating apparatus
- electrodeposition coating
- hanger
- electrodes
- current detector
- 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
Links
- 238000004070 electrodeposition Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Description
図は、本考案による電着塗装装置の一例を示す
フローシート図である。
符号の説明、Ｗ……被塗装物、１……コンベア
、２……ハンガ、３……電着槽、４ａ……隔膜電
極（特定電極）、４ｂ……隔膜電極、４ｃ……隔
膜電極、５……電源、７……電流検出器、８……
位置検出器、９……リミツトスイツチ、１０……
光電管スイツチ、１１……制御装置。
The figure is a flow sheet diagram showing an example of an electrodeposition coating apparatus according to the present invention. Explanation of symbols, W...Object to be coated, 1...Conveyer, 2...Hanger, 3...Electrodeposition tank, 4a...Diaphragm electrode (specific electrode), 4b...Diaphragm electrode, 4c...Diaphragm electrode, 5...Power supply, 7...Current detector, 8...
Position detector, 9...Limit switch, 10...
Phototube switch, 11...control device.
Claims (1)
塗装物を浸漬する電着槽内に複数の電極が並設さ
れた電着塗装装置において、前記電極の少なくと
も一以上が他の電極の電源から切り離して設けら
れると共に、切り離して設けられた特定の電極に
電源を供給する回路に電流検出器が介装されると
共に、当該電流検出器の電流検出信号と、前記被
塗装物の位置を検出する位置検出器の位置検出信
号に基づいて、前記被塗装物が前記特定電極の通
電範囲内を通過する際に検出された電流値と予め
設定された標準値とを比較して差を求め、その差
値が一定以上の場合に異常信号を出力する制御装
置が設けられていることを特徴とする電着塗装装
置。 (2) 前記特定電極が、前記電着槽の最も入槽側
に位置して設けられた電極である前記実用新案登
録請求の範囲第１項記載の電着塗装装置。 (3) 前記電流検出器が、メータリレーである前
記実用新案登録請求の範囲第１項記載の電着塗装
装置。 (4) 前記位置検出器が、前記ハンガの到来を検
出するリミツトスイツチと、当該ハンガに懸吊さ
れた被塗装物の有無を検出する光電管スイツチと
から成る前記実用新案登録請求の範囲第１項記載
の電着塗装装置。[Claims for Utility Model Registration] (1) In an electrodeposition coating apparatus in which a plurality of electrodes are arranged side by side in an electrodeposition tank in which a workpiece to be coated is immersed while being suspended from a hanger of a conveyor, At least one or more electrodes are provided separately from the power source of other electrodes, and a current detector is interposed in a circuit that supplies power to a specific electrode provided separately, and a current detection signal of the current detector is connected to the current detector. , based on a position detection signal of a position detector that detects the position of the object to be painted, a current value detected when the object to be painted passes within the energization range of the specific electrode and a preset standard value. 1. An electro-deposition coating apparatus, comprising: a control device that compares and determines a difference, and outputs an abnormal signal when the difference value is greater than a certain value. (2) The electrodeposition coating apparatus according to claim 1, wherein the specific electrode is an electrode provided closest to the tank entrance side of the electrodeposition tank. (3) The electrodeposition coating apparatus according to claim 1, wherein the current detector is a meter relay. (4) The scope of the utility model registration claim described in claim 1, wherein the position detector comprises a limit switch that detects the arrival of the hanger, and a phototube switch that detects the presence or absence of the object to be coated suspended on the hanger. Electrodeposition coating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18090887U JPH0417568Y2 (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18090887U JPH0417568Y2 (en) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0187169U true JPH0187169U (en) | 1989-06-08 |
| JPH0417568Y2 JPH0417568Y2 (en) | 1992-04-20 |
Family
ID=31472411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18090887U Expired JPH0417568Y2 (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417568Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010059527A (en) * | 2008-09-08 | 2010-03-18 | Toyota Motor Corp | Electrodeposition coating monitoring device and method, and method of manufacturing electrodeposition coated article |
-
1987
- 1987-11-30 JP JP18090887U patent/JPH0417568Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010059527A (en) * | 2008-09-08 | 2010-03-18 | Toyota Motor Corp | Electrodeposition coating monitoring device and method, and method of manufacturing electrodeposition coated article |
| US8431003B2 (en) | 2008-09-08 | 2013-04-30 | Toyota Jidosha Kabushiki Kaisha | Electrodeposition-coating monitoring system and method, and method of manufacturing electrodeposition-coated article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417568Y2 (en) | 1992-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2106290A1 (en) | Method and apparatus providing half-cycle digitization of ac signals by an analog-to-digital converter | |
| JPH0187169U (en) | ||
| JPS6096795A (en) | Electrodeposition coating method in mixing production | |
| JP3443712B2 (en) | Electrodeposition equipment for workpieces | |
| CN209927854U (en) | Floor moisture content on-line measuring device | |
| JPS6415280A (en) | Bead control method for automatic one-side welding | |
| AU7889887A (en) | Current fault detection system for AC controllers | |
| JPS6245006Y2 (en) | ||
| GB1602513A (en) | System for setting the direct current or direct voltage for electroplating | |
| JPS63109375A (en) | Apparatus for measuring current density of liquid contact surface of conductor | |
| JPS574062A (en) | Controller of copying machine | |
| JPS56110061A (en) | Detecting method for point of trouble of overhead wire | |
| JPH0543104Y2 (en) | ||
| JPH10219497A (en) | Electrodeposition coating device and electrodeposition coating method | |
| CN206370133U (en) | A kind of enamel-covered wire bare wire monitoring alarm device | |
| JPH02140978U (en) | ||
| SU1276689A1 (en) | Electroplating arrangement | |
| Russo et al. | Effective Welding Current Control Instrument | |
| KR920003539Y1 (en) | Control device of controlling group elevator | |
| JPS57186901A (en) | Controlling device for electric rolling stock | |
| JPS629200B2 (en) | ||
| JPH072999B2 (en) | Electrodeposition coating method | |
| JPH0174272U (en) | ||
| JPS56127773A (en) | Etching device | |
| JPS55107361A (en) | Control system for power supply |