Anhui Keye Information & Technology Co., Ltd.
Anhui Keye Information & Technology Co., Ltd.
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product background:
Nowadays, as notebook computers, tablet computers, digital cameras, and flat-panel TVs are gradually becoming thinner and lighter, the solid-state capacitor industry has also fully enjoyed the dividends brought about by this trend. Solid capacitors have the same functions as electrolytic capacitors, and are similar in high-frequency vibration elimination and low-frequency compensation. However, solid capacitors look more refined than electrolytic capacitors. With the expiration of the patents of upstream materials, the price of solid capacitors will further decline, and the trend of solid capacitors to replace electrolytic capacitors will become more obvious. In order to comply with this trend, it is necessary for the existing solid capacitor manufacturers to shift their focus to improving product quality and efficiency. As electronic products gradually become more refined, there are higher requirements for the durability, stability, and heat resistance of solid state capacitors.
Inspection principle:
The materials are arranged by vibrating plate, Linear vibration and non-destructive conveying, and the capacitance is stably and orderly transferred to the specific inspection station, and then the high-pixel sample image captured by the industrial camera is transferred to the image processing software. After the system analyzes and processes, it judges good and defective products, and controls the corresponding pneumatic components to eliminate the defective products, and finally collects qualified products.
Inspection details:
The inspection machine adopts 14 sets of high-pixel industrial cameras and high-performance stroboscopic light sources to carry out omni-directional visual inspections for product appearance defects. The inspection speed is 400-600 pieces/min. The equipment can realize 7*24 hours of all-weather operation, and it can be online automatically. Eliminate substandard products.
The whole set of inspection equipment includes mechanical, visual electronic hardware and inspection system software. The entrance and exit of the equipment are reserved for docking positions to facilitate on-site operations.
| Equipment parameters | |||
| Name | Electrolytic capacitor appearance inspection machine | Model | KVIS-DR |
| Dimension(mm) L*W*H | 2590* 800*1850(Length does not include vibration plate system) | Voltage | AC220/50HZ |
| Power | 3KW | Pressure | 0.4-0.7Mpa |
| Conveying method | Vibrating plate feeding, non-destructive conveying | Inspection method | Online real-time inspetection |
| Camera type | High-speed industrial camera | Number of cameras | 14 sets of camera |
| Algorithm | Deep learning | Compatible product size | Φ8-10,12,13 |
| Speed | 400~600/min | Inspection scope | Poor appearance, poor size, mixed specifications, etc. |
| Rejection method | High-speed automatic rejection | ||
Real-time image
4,Configuration:
| Name | Specifications | Remarks |
| industrial camera | HIKVISION | China |
| Flat lens | AZURE | China |
| Stroboscopic flash source | OSRAM | USA |
| Optical sensor | SICK | Germany |
| Servo driver | DELTA B3 | Taiwan, China |
| Servo motor | DELTA B3 | Taiwan, China |
| Motion Controller | DELTA DVP-50MC | Taiwan, China |
| High-speed solenoid valve | SMC | Japan |
| High-speed cylinder | SMC | Japan |
| Industrial power supply | MEAN WELL | Taiwan, China |
| Circuit trigger board | KEY-PC-2.1 | China |
| Industrial computer | Adlink B45 | Taiwan, China |
| HD touch screen | AOC | Taiwan, China |