With the decreasing cost of solar photovoltaic power generation and the increasing cost of traditional natural gas, coal, and nuclear energy, the global competitiveness of solar photovoltaic power generation and energy storage costs has been improving year by year; Meanwhile, as global temperatures continue to rise, photovoltaic energy, as a renewable and clean energy source, has become a global investment hotspot in order to achieve the goal of reducing carbon emissions.

While the domestic photovoltaic industry chain has made significant progress, it is also facing pressure to reduce costs and increase efficiency. Therefore, the photovoltaic industry is accelerating its transformation towards automation, digitization, and intelligent upgrading. An excellent motion control overall solution can greatly improve the production efficiency of the photovoltaic industry and be more energy-efficient than traditional equipment.

The flower basket wafer transportation system is an important process link in the production of photovoltaic silicon wafers, widely used in various scenarios such as automatic velvet/etching feeding, velvet cleaning feeding, diffusion quartz boat loading and unloading, automatic basket changing equipment loading, screen printing loading, etching automatic loading, graphite boat loading and unloading, and silicon wafer counting. To ensure the increasing production capacity and quality requirements, adding visual fragmentation and fragment detection, and combining dual production lines in such institutions has become a new trend in the industry.

Current system pain points

1. The traditional servo pulse control method has complex wiring, complex multi axis parameter setting operations, high assembly and maintenance costs, and is prone to errors when delivering wiring at the terminal;

2. Photovoltaic silicon wafers are fragile, and the fragment rate of silicon wafer transportation and flower basket handling is high;

3. The increasing demand for production capacity.

The advanced motion control algorithms and mature function libraries of Xinleisa Intelligent for 23 years have been fully transplanted, making it easy to achieve complex motion control, continuous interpolation, industry process algorithms, etc; The EtherCAT bus motion control solution of "control+servo+stepper" has been launched for the transportation and loading/unloading system of photovoltaic silicon wafers. It can greatly reduce manpower investment, lower development difficulty, improve overall operating efficiency, and provide strong support for the intelligent upgrade of solar photovoltaic equipment enterprises.

Advantages of the plan

1. Provincial debugging

Adopting EtherCAT communication method, wiring is convenient, greatly improving assembly and delivery efficiency. Servo debugging is free, saving debugging time. The integrated debugging software is simple and easy to use, and the time efficiency ratio is optimized.

2. Cost saving measures

The silicon wafer transportation, material handling, and flower basket transportation all adopt the special control mode of Leisai, which can effectively reduce the fragmentation rate of silicon wafers, reduce the downtime for debris cleaning, and lower the overall operating costs.

3. High efficiency

By adopting the optimization method of Leisai Intelligence, the device can achieve a transmission speed of 1500 pieces per hour.

4. High stability

The software redundancy design and modular design adopted by the equipment organization greatly enhance the stability of the equipment and minimize the losses caused by downtime due to faults.

5. Universal Codesys development platform

The sustainable codesys platform helps equipment manufacturers quickly develop and deliver multi sub programs and multi task template frameworks. Multiple programming languages are replicable, easy to use, and have zero cost for technology transfer.

*If customers have selection, application, or software customization needs, they can call the Xinlei Sa technical hotline 15258291527 for consultation, which will be answered by senior engineers with more than 10 years of experience.