| COMPO ARM uSA-ll The BA series widely used among users for diversified applications have been replaced by the new BA-II series which are now on the worldwide market. Ample variations covering from a single axis to orthogonal axes (2 to 4 axes) are lined up to respond to each user's requirements. The operating procedures and outer dimensions (*) of the BA-II series are compatible with those of the previous series and functions are upgraded. (* Excluding BB05 and BB07) •Short cycle time <Maximum speed> •High accuracy <Positioning repeatability> •Driven by ball screw: ±0.01 mm (Previous series:±0.02 mm) •Driven by timing belt:±0.05 mm •Absolute specifications for all types •To back up the industrial encoder, long life lithium battery is used. The battery life is about 50,000 hours (previous series: 8,000 hours). A backup lithium battery is equipped on the controller (master unit, slave unit) as standard. •Use of high-speed CPU The controller has high-level processing ability through the use of a high-speed CPU. •Ample variations The actuator specification (or axis) comes in the following types; nine ball screw types and seven timing belt types. The motor set position can be selected from one of the four directions for each axis. |