The main core components used in industrial robots include servo motors, harmonic reducers, RV reducers, and planetary reducers
Main characteristics of servo motors
1. Precision: Achieved closed-loop control of position, speed, and torque; Overcoming the problem of stepping motor out of step;
2. Speed: Good high-speed performance, generally rated speed can reach 1500-3000 rpm;
3. Adaptability: Strong overload resistance, able to withstand loads three times the rated torque, especially suitable for situations with instantaneous load fluctuations and requirements for fast starting;
4. Stability: Stable operation at low speeds, suitable for situations with high speed response requirements;
5. Timeliness: The dynamic response time of motor acceleration and deceleration is short, usually within tens of milliseconds;
6. Comfort: Fever and noise are significantly reduced.
Main characteristics of harmonic reducer
1. The transmission speed ratio is large, with a single stage harmonic gear transmission speed ratio range of 70-320.
2. High load-bearing capacity and strong rigidity.
3. The transmission accuracy is high, and the transmission error is only about 1/4 of that of ordinary cylindrical gear transmission. No backlash meshing, small transmission clearance, suitable for reverse rotation.
4. High transmission efficiency and smooth movement. (Up to 69%~96%).
5. Simple structure, fewer parts, and convenient installation.
6. Small size and light weight.
7. It can transmit movement to a confined space.
Main characteristics of RV reducer
1. Compact mechanical structure, lightweight volume, small and efficient;
2. Good heat exchange performance and fast heat dissipation;
3. Easy installation, flexible and lightweight, superior performance, and easy maintenance and repair;
4. High transmission speed ratio, high torque, and high overload resistance;
5. Stable operation, low noise, and durability;
6. Strong applicability, high safety and reliability.
Main characteristics of planetary reducer
1. The planetary reducer operates smoothly and has low noise;
2. The planetary reducer has high rigidity, high load-bearing capacity, and long service life;
3. High transmission accuracy, with a single level accuracy of less than 1 point;
4. High transmission efficiency (single stage at 97% -98%);
5. Simple structure, fewer parts, and convenient installation;
6. Small size and light weight.
Motion Control System
The robot motion controller and operating system are the Bronte control system, which has complete functions and is easy to operate; Standard RS-485 communication interface, USB port, and related software, supporting extended eight axis and offline teaching.