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The key components of the humanoid robot motion system mainly include linear joints, rotary joints, and dexterous hands. The reducer is a critical component of rotary joints, used in actuating parts such as the shoulders and hips of humanoid robots. The main types are RV reducers, harmonic reducers, and precision planetary reducers.
This case involves Worldia’s customized PCBN inserts for machining RV reducer planetary gear Housing and pinions, helping the customer address the following machining challenges:
* The workpiece material has high hardness after heat treatment and small dimensions, making it difficult for conventional tools to meet machining requirements.
* The dimensional accuracy and geometric tolerance requirements of the parts are very strict, demanding cutting tools with good wear resistance and long life.
* The surface quality requirements of the parts are high; grinding is often required to meet processing requirements, conventional processes suffers from low efficiency.
Features of Worldia Tools
◎Worldia provides customized PCBN tool solutions based on the material characteristics and cutting conditions of robot RV reducer parts to meet customer processing requirements and provide customers with exclusive customized processing methods;
◎Worldia technicians use special customized micro-cutting edge design based on machining allowance and actual working conditions, effectively solving the surface quality problems caused by short cutting edge life and poor chip removal, truly realizing turning instead of grinding;
◎Worldia’s customized tool solution uses the preferred PCBN grade for processing customer parts materials, and uses advanced insert coating technology according to cutting conditions to greatly improve tool life and processing results.
