龙华三次元

技术参数Technical Specifications：

◇行   程Measuring Strokes：X轴X Axis:440 mm

Y轴Y Axis:490 mm

Z轴Z Axis:390 mm

◇结构型式Structure Type：移动桥式Moving Bridge

◇传动方式：直流伺服系统+预载荷高精度空气轴承

Transmission Mode：DC servo motor & Preload high precision air-bearing

◇开放式光栅尺Open scales

◇移动速度346mm/s，移动加速度1732mm/s²

Max. 3D positioning speed: 346mm/s, Max. 3D acceleration: 1732mm/s²

◇机   台：高精度花岗岩平台

Measuring Table :High precision granite measuring table

◇整机尺寸Overall Dimension(LWH)：1032 mm X 1162 m m X 2318mm

◇机台承重Max. Part Weight：200 kg     ,

整机重量Machine Weight：393 Kg

◇长度测量允许示值误差

Maximum permissible error of indication of a CMM for size measurement (mm)：MPE_E= 3.0+L/300

◇允许探测误差

Maximum Permissible Probing Error (mm)：MPE_P=3.5

环境条件要求Environment Specifications：

◇测量机室温度要求Room Required Specifications

测量机室的温度Room Temperature: 18 - 22 °C

机器周围环境的温度梯度Max. Temperature Gradients: 1 °C/h，2 °C/24h，1 °C/m

◇供气系统Air Supply System

最小供气压力Min. Air Pressure  : 0.4 Mpa

耗气量Air Consumption: 50 L/min

◇供电系统Electrical Requirements

电压Voltage: 220 V±10%

耗电量Max. Power Consumption: 600W

电流Current: 15 A

用电设备要求接地可靠：接地电阻小于4欧姆

A good earth ground(less than 4Ω)is required for reliable operation of the e