High Precision Bridge CMM —— Polaris
The High Precision Bridge CMM adopts a traditional bridge-style structure with a high-stiffness, four-sided air-bearing guideway system that ensures excellent dynamic performance. With optimized weight reduction design, it maintains structural rigidity while enabling high-speed, high-accuracy measurements.
Key Features:
High-standard modular design offers an optimal balance of rigidity, lightweight structure, and measurement precision—delivering exceptional cost-performance for customers.
The bridge adopts a granite beam structure supported by aluminum frames, delivering a superior stiffness-to-mass ratio and excellent motion characteristics.
Lightweight bridge design allows for high-speed movement and rapid acceleration, making it ideal for dynamic measurements.
All three axes are equipped with linear temperature sensors, enabling strong adaptability to complex and varying measurement environments.
Model | X Travel (mm) | Y Travel (mm) | Z Travel (mm) | MPEe (μm) | MPEp (μm) |
---|---|---|---|---|---|
Polaris686 | 600 | 800 | 600 | 1.4+300/L | 1.7 |
Polaris8106 | 800 | 1000 | 600 | 1.6+300/L | 1.8 |
Polaris8126 | 800 | 1200 | 600 | 1.6+300/L | 1.8 |
Polaris8156 | 800 | 1500 | 600 | 1.6+300/L | 1.8 |
Polaris10128 | 1000 | 1200 | 800 | 1.8+L/300 | 2.1 |
Polaris10158 | 1000 | 1500 | 800 | 1.8+L/300 | 2.1 |
Polaris102010 | 1000 | 2000 | 1000 | 2.1+L/300 | 2.4 |
Polaris121510 | 1200 | 1500 | 1000 | 2.1+L/300 | 2.4 |
Polaris122010 | 1200 | 2000 | 1000 | 2.1+L/300 | 2.4 |
Polaris152010 | 1500 | 2000 | 1000 | 2.5+L/300 | 2.8 |
Polaris152510 | 1500 | 2500 | 1000 | 2.5+L/300 | 2.8 |
Polaris153012 | 1500 | 3000 | 1200 | 2.8+L/300 | 3.1 |
Polaris203015 | 2000 | 3000 | 1500 | 3.2+L/300 | 3.6 |
Polaris686
X Travel: 600 mm
Y Travel: 800 mm
Z Travel: 600 mm
MPEe: 1.4+300/L
MPEp: 1.7
Polaris8106
X Travel: 800 mm
Y Travel: 1000 mm
Z Travel: 600 mm
MPEe: 1.6+300/L
MPEp: 1.8
Polaris8126
X Travel: 800 mm
Y Travel: 1200 mm
Z Travel: 600 mm
MPEe: 1.6+300/L
MPEp: 1.8
Polaris8156
X Travel: 800 mm
Y Travel: 1500 mm
Z Travel: 600 mm
MPEe: 1.6+300/L
MPEp: 1.8
Polaris10128
X Travel: 1000 mm
Y Travel: 1200 mm
Z Travel: 800 mm
MPEe: 1.8+L/300
MPEp: 2.1
Polaris10158
X Travel: 1000 mm
Y Travel: 1500 mm
Z Travel: 800 mm
MPEe: 1.8+L/300
MPEp: 2.1
Polaris102010
X Travel: 1000 mm
Y Travel: 2000 mm
Z Travel: 1000 mm
MPEe: 2.1+L/300
MPEp: 2.4
Polaris121510
X Travel: 1200 mm
Y Travel: 1500 mm
Z Travel: 1000 mm
MPEe: 2.1+L/300
MPEp: 2.4
Polaris122010
X Travel: 1200 mm
Y Travel: 2000 mm
Z Travel: 1000 mm
MPEe: 2.1+L/300
MPEp: 2.4
Polaris152010
X Travel: 1500 mm
Y Travel: 2000 mm
Z Travel: 1000 mm
MPEe: 2.5+L/300
MPEp: 2.8
Polaris152510
X Travel: 1500 mm
Y Travel: 2500 mm
Z Travel: 1000 mm
MPEe: 2.5+L/300
MPEp: 2.8
Polaris153012
X Travel: 1500 mm
Y Travel: 3000 mm
Z Travel: 1200 mm
MPEe: 2.8+L/300
MPEp: 3.1
Polaris203015
X Travel: 2000 mm
Y Travel: 3000 mm
Z Travel: 1500 mm
MPEe: 3.2+L/300
MPEp: 3.6
Environmental Conditions
Operating Temperature: 18℃ – 22℃
Temperature Gradient: 1℃/h, 2℃/24h, 1℃/m
Humidity: 40% – 70%
Power Supply: 220V ±10%, 15A
Air Pressure: 6 bar [0.6 MPa]
Air Consumption: 120 NL/min
Maximum Load Capacity: 1200 kg
Vibration Tolerance:
≤10 Hz: amplitude ≤1 μm
10 Hz: amplitude ≤20 μm