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ZeroErr stands for Zero Error Motion Control. We design, develop and manufacture rotary actuators and encoders which are widely used in automation industry, collaborative robots, surgical robots and bionic robots. More than thousands of customer groups in the global use simple combinations with our products makes wide range of applications.
ZeroErr is committed to providing reliable quality standard production, cost-effective products and quick response technical support, enabling our customers to accelerate innovation, improve productivity and achieve extraordinary application performance.
ZeroErr eRob rotary actuators are of reliable quality.
From the inspection of incoming materials, assembly, testing to product delivery, every process is strictly controlled and the whole process is standardized.
Receiving and Incoming Inspection
Appearance: 100% visually inspected.
Dimension: 100% inspected by CMM.
Receiving and incoming inspection is a crucial step in the manufacturing process, as it ensures that all materials and components used in production meet the required quality standards.
This process involves carefully inspecting and documenting all incoming materials, components, and products, to ensure that they meet the specifications and requirements.
Assembly
Motor: Use special fixture for positioning and installation to ensure the bearing position flatness is less than 0.01mm.
Harmonic gear: Use concentricity fixture for assembly to ensure the concentricity is less than 0.015mm.
Screwing: Use diagonal method to pre-tighten the screws, then use torque screwdrivers to tighten each screw with the preset torque value.
Test
After assembly, implement calibration test, load test and transmission accuracy test to ensure the transmission accuracy range is within ±50.
Warehousing
To ensure the label matches the actual product. And then pack them well and storage.
ZeroErr eRob Rotary Actuators are EU certified and satisfy the requirements of the Electromagnetic Compatibility Directive 2014/30/EU.
A shocking debut! The eRob 80I has been fully upgraded from size, weight to lifespan and is of leading technology.
ZeroErr robot rotary actuators, hollow ring encoders, tiny servo encoders, and friction brakes appeared in China Hi-Tech Fair.
Repeatability ⬆️ 30%
Accuracy ⬆️ 50%