ⅠPrecision Guarantee: Achieving Precise Joint Positioning
Bevel gears serve as core components for spatial power steering and positioning in robotic joints. The gear grinding process enables precise control over errors (e.g., tooth profile, tooth pitch), substantially improving gear accuracy grades. This provides micron-level positioning capability for joints, meeting the demand for “high-precision displacement control” in scenarios like electronic assembly and medical surgery.
ⅡMeshing Optimization: Enhancing Transmission Efficiency and Reliability
Bevel gears are tasked with transmitting power between spatial axes. Gear grinding optimizes tooth surface contact conditions, enlarges the contact area of the meshing zone, and enhances pitting resistance and scoring resistance of tooth surfaces. It is suitable for both high-speed, light-load joints and low-speed, heavy-load applications, ensuring efficient and stable power transmission.
ⅢService Life Extension: Supporting High-Cycle Operations
Joints gears typically use tough materials (e.g., quenched steel). The gear grinding process eliminates tooth surface defects after heat treatment, while regulating tooth surface residual stress and optimizing tooth root structure. This significantly improves the fatigue resistance of gears, allowing joints to withstand over one million cycles of motion and extending the overall service life of robots.
ⅣSystem-Level Performance: Ensuring Smooth and Stable Operation
Bevel gears after grinding feature extremely small transmission errors. When used with reducers, they reduce vibration and fluctuation during joint motion, ensuring motion smoothness. Moreover, low-roughness tooth surfaces reduce meshing heat accumulation, supporting long-term continuous operation of robots and preventing accuracy drift caused by temperature rise.
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