Ultra-High Precision XY Air Bearing Linear Motor Platform
Detailed Introduction
Super High-Precision XY Air Bearing Linear Motor Platform Specifications：
| Parameter | Items | JYI-XY-360×360 | |
Motor Type | Three-Phase Coreless Motor | |
Grating Resolution | sin/cos 4.88nm (optional for other higher resolutions) | |
Upper Axis Motor Force [N] | Continuous 90N Peak 315N | |
Lower Axis Motor Force [N] | Continuous 219N2 Peak 750N2 | |
Upper Axis Empty Load Acceleration [g] | 4.5G | |
Upper Axis Empty Load Deceleration [g] | 3G | |
Minimum Step[nm] | 10nm (with nanopwm or linear driver) | |
Travel [mm] | 360x360 | |
Repeated Positioning Accuracy [μm] | ±0.15 | ±0.1 |
Positioning Accuracy [μm] | ±0.5 | ±0.3 |
Planarity [μm] | ±1 | ±0.5 |
Straightness [μm] | 1.5 | 1 |
Maximum Speed [mm/s] | 500mm/s | |
Maximum Load [kg] | 50kg | |
Industrial ceramic guideways are characterized by exceptional hardness, toughness, and wear resistance. Their hardness rivals natural gemstones, enabling them to withstand extreme pressure without deformation. The material’s toughness prevents fracture under impact, ensuring equipment reliability. Moreover, their wear resistance far exceeds that of traditional metal materials, maintaining precision while significantly extending equipment service life.
High strength and wear resistance make them ideal for high-frequency, high-load linear motor applications, drastically reducing guideway wear.
High thermal stability and low thermal expansion coefficient minimize dimensional changes caused by temperature fluctuations.
Corrosion and contamination resistance, combined with lightweight design and structural optimization, maintain high bending strength for high-speed motion in precision equipment.
The modular design ensures broad compatibility, with complex structures achieved through precision machining. Integrated with air bearing components, it reduces motor power consumption and enhances
energy efficiency.
