Bevel gears are a type of gear used in many robotic systems to transmit motion between intersecting shafts at a specific angle.
1. Tooth Profile: Bevel gears have a unique tooth profile that is optimized for transmitting power at various angles. The most commonly used tooth profile for bevel gears is the involute profile, which ensures uniform load distribution and minimal backlash.
2. Angle: Bevel gears are specifically designed to transmit motion between intersecting shafts at an angle other than 90 degrees. The angle between the shafts can vary depending on the specific application requirements.
3. Efficiency: Bevel gears are known for their high efficiency in transmitting power. They typically have efficiency levels above 95%, resulting in minimal power loss during operation.
4. Load Capacity: The load capacity of bevel gears depends on factors such as the material used, tooth profile, and gear geometry. It is important to consider the anticipated loads and torque requirements of the robot when selecting or designing bevel gears.
5. Noise and Vibration: Proper design and manufacturing techniques can help reduce noise and vibration in bevel gears. Precision machining and surface finishing can minimize gear meshing noise and improve overall system performance.
Advanced manufacturing equipment
DH has multiple CNC 7-axis 5-linkage spiral bevel gear grinding machines and gear milling machines that can process high-reduction ratio hypoid and transverse cured tooth coupling.
Advanced testing equipment
Utilize a high-precision gear measurement center to complete gear pitch accuracy detection, tooth profile error detection and inverse correction of tooth profile errors.
Professional software
Our factory has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.
