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发表于 11-5-2012 22:54:22
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本帖最后由 feiliz 于 11-5-2012 23:18 编辑
langma0134 发表于 29-12-2008 23:05 
国内现在什么地方能做K&C试验呢?
中国汽车技术研中心悬架K&C试验台是由英国ABD公司生产的标准双轴悬架参数测量试验台SPMM。该设备用于测量车辆在准静态下的悬架运动性和柔性(K&C)特性,另外该设备MIMS系统还能够精确测量整车的质心位置和转动惯量。SPMM所采用的固定地面平面的方法更如实的模拟了车辆在道路上弹跳、侧倾和俯仰运动,这也使在精确测量质心和转动惯量上具有很大的优势。
The K&C machine in CATARC is the standard two axle version of the Suspension Parameter Measuring Machine (SPMM) provided by ABD (Anthony Best Dynamics). It is designed to measure the quasi-static suspension kinematics and compliance (K&C) characteristics of a vehicle, otherwise the MIMS of SPMM has the capacity to measure the Moments of Inertia and Centre of Gravity height of a vehicle accurately. The fixed ground plane concept is used in SPMM, which faithfully simulates the motions of the vehicle on the road in terms of bounce, roll and pitch. Furthermore it also brings great advantages in precision measurement of the Moments of Inertia and Centre of Gravity height of a vehicle.
设备参数(Specification)
轴距(Wheelbase):1960-4130mm
轮距( Track):1100-2082mm
车重(Vehicle Weight):4000Kg
加载范围(Load Capacity):
Fx — ±20000N
Fy — ±20000N
Fz — 0-40000N
Mz — ±1000Nm
试验项目(Testing Capacities)
垂直运动(Vertical Motion)
侧倾运动(Roll Motion)
转向运动(Steering Motion)
纵向力输入(Longitudinal Force Input)
侧向力输入(Lateral Force Input)
回正力矩输入(Aligning Torque Input)
用户自定义试验(Customised Tests)
特殊模拟试验(Special Simulation Tests)
整车质心、转动惯量试验(Vehicle Gravity and Inertia Moments Tests)
咨询请联系李飞 邮箱:lifei@catarc.ac.cn |
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