The URS150BCC Rotation Stage provides precision 360° continuous motion in a low profile package. It meet the requirements of numerous research and industrial applications and are directly compatible with our XM, GTS, IMS and other series of linear stages. This DC motor version features an ultra-high resolution 8,000 cts/rev rotary encoder with index pulse for precision homing and is the recommended choice for applications requiring accurate bi-directional positioning. For the tightest position control, the rotary encoder is mounted directly on the worm screw. This eliminates most of the possible error sources associated with indirect read feedback devices. The high-torque DC motor provides the highest dynamic speed range and allows for rotating speeds up to 80°/s. It features an adjustable limit switches to prevent over travel. All URS rotation stages feature a proprietary 4-point contact ball bearing. The unique, 2-piece design of the URS provides a low-profile compact stage with exceptional stiffness, high reliability and outstanding wobble and eccentricity. The tilted worm screw arrangement allows for 4 symmetric mounting holes as compared to other designs that only feature 2 or 3 mounting holes. This enables the URS stages to provide better support of higher or off-centered loads. Additionally, the flexible preloading system for the worm gear was improved to guarantee a backlash-free operation with an MTBF of 20,000 hours.


URS150BCC旋转阶段提供精密360°连续动作在低调包中。它满足众多研究和工业应用的要求，并与我们的XM、GTS、IMS等一系列线性阶段直接兼容。该直流电机版本的特点是一个超高分辨率的8000 cts/rev旋转编码器与索引脉冲用于精确的寻的，是推荐的应用需要精确的双向定位。为实现最紧密的位置控制，旋转编码器直接安装在蜗杆上。这消除了与间接读取反馈设备相关的大多数可能的错误源。高扭矩直流电机提供了动态速度范围和最高允许速度高达80°旋转/ s。它有一个可调节的限位开关，以防止行程过长。所有URS旋转阶段均采用专有的4点接触滚珠轴承。独特的，2件式的URS设计提供了一个低轮廓紧凑的阶段，具有卓越的刚度，高可靠性和突出的摆动和偏心。与其他只有2或3个安装孔的设计相比，倾斜蜗杆结构允许4个对称安装孔。这使得URS阶段能够更好地支持更高或偏心负载。同时对蜗轮柔性预压系统进行了改进，保证了蜗轮在2万小时无故障运行。