Positioning is possible with an accuracy of within ±1 pulse (0.025 μm).
■Hollow Shaft Stepper Motor: HSME (35 Model / 42 Model) <Features> - Large diameter hollow shaft + high-resolution hollow encoder with 72,000 pulses built-in. - Closed-loop control possible with dedicated driver D3870. - By incorporating a super compact encoder inside the motor, no change in mounting dimensions is required. ■Stepper Motor Driver: D3870 A micro-stepping drive driver that supports full closed-loop control with pulse train input. <Features> - Closed-loop control is possible without changing the upper controller, using signals from the encoder/linear scale. - It has a first-order lag element in response to speed commands from input pulses, which suppresses motor vibration. - Due to the use of stepper motors, there is no micro-vibration when stopped, and the holding force is high, making it suitable for various applications. - It has fewer cumbersome parameter settings compared to servo drivers, making it easy to handle.
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basic information
■Hollow Shaft Stepper Motor: HSME (35 Model / 42 Model) <Features> - Large diameter hollow shaft + high-resolution hollow encoder with 72,000 pulses integrated. - Closed-loop control possible with dedicated driver D3870. - By incorporating a super compact encoder inside the motor, there is no change in mounting dimensions. ■Stepper Motor Driver: D3870 A micro-stepping drive driver that supports full closed-loop control with pulse sequence input. <Features> - Closed-loop control is possible without changing the upper controller, using signals from the encoder/linear scale. - It has a first-order lag element in response to speed commands from input pulses, which suppresses motor vibration. - Due to the use of a stepper motor, there is no micro-vibration during stop, and the holding force is high, making it suitable for various applications. - It has fewer cumbersome parameter settings compared to servo drivers, making it easy to handle.
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Applications/Examples of results
Motor control, optimal for high-precision positioning.
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Company information
Asahi Engineering Co., Ltd. is a research and development-oriented company specializing in motor control. By collaborating with high-tech related companies, we anticipate market demands and steadily accumulate know-how. We are advancing diversification step by step, exploring themes for the future, and evolving into a systems engineering company.