Leader 三次元-上海蓝鸿计量仪器有限公司

产品名称 Product：全自动移动桥式三坐标测量仪

产品规格 Model：NCA686

技术描述 Technical Description:

Tornado系列三坐标测量机是LEADER公司21世纪一代移动桥式测量机。

Tornado series is the latest generation of Moving Bridge style high accuracy high speed Coordinate Measuring Machine from LEADER

Tornado测量机集单点探测和模拟扫描技术为一体的高性能检测设备，可选配同时安装接触式和非接触扫描测头。基于新一代高稳定性控制系统，并与精度补偿系统进行结合与优化，加上*的算法，可实现高速、高精度模拟开环以及闭环扫描。

Tornado serials combines single-point probing and analog scanning in a single high performance measuring machine also can equipped with contact and non-contact probe system. Based on the new generation of controller combines and optimizes temperature and accuracy compensation systems and advanced algorithms to support high-speed, high-accuracy analog open and closed loop scanning.

•结构特点 Design Characteristic

- 固定花岗石工作台，X、Z轴采用超高刚性航空铝技术，通过减轻运动负荷从而提高了整机的性能，

是保证稳定性和刚性的结构设计。

- 测量机主导轨采用槽型截面设计，空气轴承按封闭式静压导轨布局，增大了气膜刚性，提高了Y向气浮导轨的精度

- 高精度高气膜刚性的自清洁式预载荷气浮轴承-三轴均采用大功率驱动器、电机及新型双级带减速器，确保传动准

确，迅速。

- 英国Renishaw进口光栅尺、读数头、测头、测针、控制系统。

- 德国FESTO气动系统Z轴气动平衡，可靠、平稳提高定位精度，并具有自保护装置，提高了Z向的运动特性。

- 日本SMC精密过滤系统，确保导轨长寿命

- 德国GATES柔性钢丝同步带传动，克服了磨擦杆、齿轮齿条、钢带等传动的诸多缺点，无滑差、噪音、高柔性

- Granite fixed worktable, X&Z axis beam has aviation aluminum technology. This structure is the best solution to lighten main carriage’s weight and improve main carriage’s stability and rigidity, so can greatly improves CMM’s performance.

- Granite worktable with integral “dovetail" guide in Y axis, eliminate the pitch and yaw ,also provides superior motion stability.

- Z axis air-balance with self-protection ,improve motion capability.

- Advanced synchronous belt drive system with non-slip and high stiffness, ensures high stabilit, lower noise.

- High precise, rigid, and pre-loaded air bearings on all axes, can ensure the guidance never be damped

- Transmission system uses high-power DC servo motor and new double level tape reducer to ensure rapid and accurate axes

- RENISHAW steel scale

- Famous parts from all over the world are used in every important sub systems

行程范围(mm) Measuring Strokes			外形尺寸(mm) Overall Dimension				主机重量 (Kg) Machine Weight	被测工件重量 (Kg) Max. Part Weight
X	Y	Z	Lx	Ly	Lz
600	800	600	1200	1540	2440		800	500
精度指标：（根据ISO10360-2坐标测量机的性能评定标准）(Accuracy is according to ISO 10360 – 2)
允许示值误差MPE_E (μm) Maximum permissible error of indication of a CMM for size measurement (μm)						允许探测误差MPE_P (μm) Maximum permissible Probing Error (mm)
2.2 + 3.3L/1000						2.3
动态性能Dynamic Performance
3D运动速度(mm/s)　3D positioning speed						3D运动加速度(mm/s²) 　3D acceleration
750						1800

测量机室温度要求：Room Required Specifications
房间温度 (温控间) Room Temperature	18～22°C
温度梯度(时间) Temperature Gradient (in time)	1°C /h
温度梯度(时间) Temperature Gradient (in time)	2°C /24h
温度梯度(空间)Temperature Gradient (in the volume)	1°C /m
测量机室湿度要求：Humidity Required Specifications
空气相对湿度 Relative humidity	55-65％
气源要求：Air Supply System Required Specifications
最小供气压力 Min. air pressure	8 bar [0.8 MPa]
耗气量Air consumption	0.12-0.45m³/min
电源要求：Electrical requirements
电压Voltage	220 V ± 10%
频率Frequency	50/60 Hz
耗电量 (Max Power consumption)	1500VA
电流Current	15 A
允许的的地面振动 Allowed Maximum Floor Vibration
频率范围 (Frequency Range)	0 ~ 19 Hz 19~75 Hz > 75 Hz
振幅 (Maximum Amplitude)	0.0011 mm 0.0011~0.002 mm 0.002 mm
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 4 W) is required for reliable operation of the electrical controls.