Robot Spur Gear Small Modulus Straight Teeth External Gear For Moderate Torque

Industrial Robot Spur Gear Small Modulus Straight Teeth External Gear For Moderate Torque Transmission

In industrial robots, spur gears are commonly used for power transmission and precise motion control. Spur gears are a type of cylindrical gear with straight teeth that are mounted on parallel shafts. Here are some specific applications of spur gears in industrial robots:

• Motor-to-Drive Transmission: Spur gears are often used to transmit power from the robot's motors to the various drive shafts and actuator mechanisms. The motor's rotational motion is transferred to the drive shaft through a spur gear arrangement, enabling the robot to move and perform specific tasks.
• Gear Reduction: Spur gears can be employed to achieve gear reduction in industrial robots. By using spur gears with different numbers of teeth, the rotational speed from the robot's motor can be reduced while increasing the torque output. This allows the robot to generate higher force or manipulate heavy loads with increased precision.
• Joint Motion Control: Spur gears play a crucial role in controlling the motion of the robot's joints. Each joint in an industrial robot typically requires a mechanism to convert the rotational motion of the actuator into the desired joint movement. Spur gears are commonly used in these mechanisms to control the angular position and movement of the joints accurately.
• Gear Trains: Spur gears are utilized in gear trains within the robot's mechanisms to transmit motion and torque across multiple axes. Gear trains composed of spur gears can be designed to achieve specific speed ratios and torque distributions required for the robot's kinematic structure.
• Positioning and Indexing: Spur gears are essential for precise positioning and indexing in industrial robots. By rotating the spur gears, the robot's joints can be accurately controlled to achieve specific angular positions. This is crucial for tasks that require precise and repeatable movements, such as assembly operations or pick-and-place tasks.
• Backlash Compensation: Backlash, which is the slight play or clearance between the teeth of gears, can affect the accuracy and repeatability of robot movements. Design considerations, such as gear meshing and tooth profile optimization, are implemented in spur gears to minimize backlash and ensure more precise and reliable robot operation.

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Changsha Senjie Gear Co., Ltd (abbreviated as "CSG") in 2016. CSG is a production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. In 2023, Hunan Dinghan New Material Technology Co., Ltd. was established as a specialized international export business department. CSG has strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

With the quality policy of "scientific and technological innovation, quality first, being first-class firm and customer‘s satisfaction", we have won the trust of well-known domestic and abroad enterprises with stable and excellent quality. It is committed to be a pioneer of the industry of China's small-module spiral bevel gears, and is dedicated to providing service for any related industry requiring industrial robots, CNC turning and milling compound power tool turrets, industrial sewing machines, reducers, bicycles, power tools and aeromodelling. We sincerely look forward to your cooperation!