The DRS is a high-precision integrated ball screw incorporated with an AZ Series stepper motor and driver for continuous high-positioning linear motion. The DRS2 Series uses the AZ Series motor and driver. This helps to save space and reduce wiring, as well as more compact and lightweight design of the equipment.
The DGII Series is a line of of products that combine a high rigidity hollow rotary table with a closed loop stepper motor and driver package. It retains the ease of use of a stepper motor, while also allowing for highly accurate positioning of large inertia loads.