The SFU1204 ball screw is a transmission element commonly used in precision mechanical equipment, especially in robotics. It significantly improves the operating accuracy of robots by providing the ability to provide high-precision and high-repeat positioning.
1. Specifications of SFU1204 Ball Screw
- Ball screw diameter: 12mm;
- Thread pitch: 4mm;
- Manufacturing process: rolling;
- Available lengths: 300mm, 500mm, 1000mm.
2.Application
SFU1204 ball screws offer good efficiency and thrust. This combination of performance and characteristics makes ball screws an ideal solution for robotics and related applications.
Robot Grippers: Ball screws provide the high level of clamping force required for grippers with minimal torque through a combination of high thrust and low input torque.
End of Robot Arm: The high thrust force and low weight (mass) of the ball screw are critical to the components located at the end of the robot arm. Their excellent power-to-weight ratio is a key reason why robotic spot welders and automatic riveting machines are driven with ball screws.
Excellent size ratio: For example, a ball screw with a diameter of only 3.5 mm can push loads up to 500 pounds and perform motion in the micron and sub-micron range to better simulate human joints and fingers. The extremely high force-to-size ratio and force-to-weight ratio also make ball screws the ideal solution.
3.Important Role
The main function of the ball screw is to control the movement trajectory and attitude of the robot. Robots usually need to move freely in three-dimensional space and control the position and attitude of their end effectors according to task requirements. Ball screws can enable robots to complete actions quickly and accurately, improving work efficiency and accuracy.
The ball screw has the characteristics of high precision and high efficiency. Its high precision can ensure the working accuracy of robots and automation systems, improve product quality and production efficiency; its high efficiency can reduce the energy consumption of robots and automation systems, reducing energy consumption. and running costs.
The SFU1204 ball screw is designed with a preload function, which can effectively reduce or eliminate backlash, which is crucial for improving the positioning accuracy and repeatability of the robot.
Summary
SFU1204 ball screws are of great significance in robot applications. They significantly improve the operating accuracy and performance of the robot system and greatly improve production efficiency and accuracy.
If you are interested in ball screws or have any questions, please contact us.