Application of integrated servo motor in intelligent (automatic) charging equipment
With the rapid development of new energy vehicles and their industries, the demand for charging equipment for pure electric vehicles is increasing day by day, and at the same time, it is also constantly moving towards intelligence, which has led to the emergence of intelligent charging robot equipment.
01.Equipment Introduction
Currently, new energy vehicles are divided into four categories: hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as supercapacitors, flywheels and other high-efficiency energy storage devices).
A charging pile (picture from the Internet)
Among the charging devices for pure electric vehicles on the market, manual charging devices are more common. Park the vehicle near the charging pile, and insert the handheld charging gun into the charging port of the car for charging.
Smart charging equipment
Automatic charging is an upgrade based on the traditional solution. After the vehicle is parked and charging is started, the charging gun head automatically identifies, calibrates and inserts into the car's charging port for charging. When charging is completed, the gun head is automatically retracted.
02.Solution
Based on the compact design of the integrated motor, we can upgrade the charging equipment.
Using a robotic arm as a medium and equipped with a charging device, the integrated servo motor serves as a power source to drive the device to move, such as the gun head rising and falling or moving forward and backward, thereby realizing functions such as intelligent vehicle detection and unmanned automatic charging.
03.Advantages of integrated servo motor
High integration improves the portability of equipment: The integrated servo motor integrates functional modules such as servo motor, servo driver, encoder and controller, which greatly reduces the size and weight of the equipment. At the same time, it simplifies system wiring and reduces potential failure points.
Flexibility to meet diverse needs: The integrated servo motor supports CANopen/Modbus communication and can be flexibly controlled and adjusted as needed to adapt to different work requirements.
High-precision positioning improves measurement accuracy: The integrated servo motor has high positioning accuracy and can achieve high-precision positioning of mobile equipment.
Multiple control modes: support PP, VM, PV, PT, HM, IP, CSP, CSV, CST standard modes; support NiMotion position mode, NiMotion speed mode, NiMotion torque mode.
High-speed response improves equipment efficiency: The integrated servo motor has a fast response speed and can quickly adjust the angle and position of the detection equipment. This means that the detection unit can obtain sample information more quickly, improving the working efficiency and responsiveness of the equipment.
Complete alarm function: The integrated servo motor can detect hardware failures in time to avoid affecting system operation. It is equipped with multiple safety protection functions. The LED flashing alarm can intuitively display the current status of the motor. It also has protection functions such as overvoltage/undervoltage, overheating, overcurrent, and stall alarm.
