AlphaStep is Oriental Motor's original closed loop control technology which maintains positioning operation even during abrupt load fluctuations and accelerations. The rotor position detection sensor monitors the rotation. When an overload condition is detected, the AR Series will instantaneously regain control using the closed loop mode. When an overload condition continues the AR Series will output an alarm signal, thereby providing reliability equal to that of a servo motor.
maintains positioning operation even when subjected to abrupt load fluctuation or acceleration. The newly developed rotor position detection sensor constantly monitors the motor movement. If synchronism is about to be lost, closed loop control is used, eliminating concern for loss of steps. .
Since is a stepping motor, it has no hunting problem. Therefore, when it stops, its position is completely stable and does not fluctuate. is ideal for applications in which vibration would be a problem.
Like conventional stepping motors, operates in synchronism with command pulses. This makes short stroke positioning possible in a short amount of time.
Various types of motors, such as the standard type and the geared type, can be attached to a single driver. Therefore, there is no need to change the driver to match the motor to be attached. Maintenance is easier.
Actuators are also available.
Gain tuning for servo motors is critical, troublesome and time-consuming. Since operates like a stepping motor, there are no gain tuning requirements. Low rigidity applications, such as a belt and pulley system, are ideal for .
Featuring our unique AlphaStep closed loop technology to maintain positioning operation even during abrupt load fluctuations and accelerations with frame sizes from 1.65 in. (42 mm) up to 3.54 (90 mm), geared and electromagnetic brake types available.
Featuring our unique AlphaStep closed loop technology to maintain positioning operation even during abrupt load fluctuations and accelerations with frame sizes from 1.10 in. (28 mm) up to 3.54 (90 mm), geared and electromagnetic brake types available.
The EAS Series linear actuators offer high performance, from low speed to high speed or with light loads or heavy loads, regardless of demanding operating conditions. These motorized linear slides are quick and responsive and incorporates a ball screw and a THK-manufactured LM Guide™ as the guide. Being compact and rigid, this series is effective in supporting large transportable mass.
The EAC Series motorized linear cylinders are quick and responsive and incorporate a ball screw design, offering high performance from low speed to high speed or with light loads or heavy loads, regardless of demanding operating conditions. Available in a straight type or reversed motor type and with a shaft guide and cover version also available, saves design time and parts.
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.