The RVS80PP Rotation Stage does not use an encoder. Instead, position is attained by the number of commanded steps and micro-steps. The high output torque of the stepper motor, combined with extensive performance tests, ensures position accuracy as long as the recommended load, torque and payload inertia are not exceeded. The RVS80PP provides very high motion sensitivity with good linearity between commanded micro-steps and the actual motion of the stage at a very reasonable price. 80 mm diameter.
角范围
360°
最大速度
20°/s
最大扭矩
2 N·m
中心负载
900 N
螺纹类型
M4
最小位移增量
0.20 mdeg
单向重复精度,典型值
±0.50 mdeg
单向重复精度,保证值
±1.0 mdeg
双向重复精度,典型值
±2.8 mdeg
双向重复精度,保证值
±3.5 mdeg
Accuracy, Typical
±7.0 mdeg
Accuracy, Guaranteed
±10 mdeg
摆动(典型值)
±8.0 µrad
摆动,保证值
±20 µrad
Eccentricity, Typical
±0.5 µm
偏心率,保证值
±2.0 µm
惯性
0.5 kg.m2
Transversal Compliance
3.5 µrad/N·m
原点
Optical, centered
原点重复精度
±10 mdeg
Encoder Resolution
0.1 mdeg
电缆长度
3 m
直径
80 mm
孔径
50 mm
接头类型
DB15 Male
重量
1.8 kg
MTBF
20,000 h (25% load, 10% duty cycle)
RoHS
Compliant
RVS80PP旋转阶段不使用编码器。相反,位置是通过命令步骤和微步骤的数量获得的。步进电机输出扭矩大,结合广泛的性能测试,只要不超过推荐负载、扭矩和负载惯性,即可保证定位精度。RVS80PP提供了非常高的运动灵敏度和良好的线性之间的命令微观步骤和舞台的实际运动在一个非常合理的价格。80毫米直径。