What are the equipment components of a solar cell sorting instrument?

The solar cell sorting instrument mainly consists of the following parts:

1. Light source; 2. Photoelectric sensor; 3. Photoelectric detection system; 4. Power circuit; 5. Computer system; 6. Touch screen control system; 7. Data collection and processing software.

(1) Light source: mainly used to detect whether there are defects in battery cells. The light source is divided into gas light source and LED light source, among which LED light source is further divided into LED constant current drive and LED constant voltage drive.

(2) Photoelectric sensor: mainly used to detect whether there are defects on the surface of battery cells, mainly composed of photodetectors and photoconductive microcontrollers. Photoelectric detectors are mainly used to detect the current and voltage signals on the surface of battery cells, thereby determining whether there are defects on the surface of battery cells.

(3) Power circuit: mainly used to supply power to photodetectors.

(4) Computer system: mainly used to receive data from touch screens, and process and display the data.

(5) Touch screen control system: Using a touch screen as the human-machine interaction interface, the control system is simple and convenient to operate.

(6) Data acquisition and processing software: Using a PC as the upper computer, the collected data is then transmitted to the PC through wireless communication network and stored in Excel format. Parameters can be directly modified through the menu or customized by the user for data analysis and storage.

(7) Computer software: mainly used to detect defects on the surface of battery cells, mainly composed of two software components.

It can perform operations such as grading, counting, and processing on battery cells.

(8) Computer system: mainly used to display test results, save data, and print test reports. This system has powerful database function, which can automatically calculate the performance parameters of the battery cell based on the user input battery cell parameters. keywords：