Using the highly efficient and energy saving AR Series as the motor, high accuracy positioning is possible. Equipment tables and arms can be installed directly on the output table. In addition, the large-diameter hollow output table makes simple wiring and piping possible.
Applications subject to changing load inertia
Applications where a moment load is applied
Optical applications using the hollow hole
High accuracy positioning
High accuracy positioning applications using the hollow hole
Air absorption applications using the hollow hole
Hollow Rotary Actuators
The gear-reduction mechanism employs precision gears along with a proprietary adjustment mechanism that eliminates backlash. The repetitive positioning accuracy from a single direction is ±15 sec., while lost monition in a positioning operation from two directions is 2 arc minutes. These characteristics make the DGII series the ideal choice for applications in which accurate positioning is a must.