Motor Control

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Key: information, picture Our motor drives and controls are custom solutions to meet particular requirements. If you have an application where you think we may be able to help please contact us or email: motor@NanoControls.co.uk No project is too small! More details of our working arena. Brushless DC The cost associated with replacing brushes (which may only last a few hundred hours with some motors) on a DC motor makes the extra initial cost of a BLDC motor and controller extremely attractive. Example brushless controller in a sealed enclosure; vibration and moisture resistant for use in an aggressive environment. DC DC motors are cost effective but still require a controller to regulate speed and torque. Example DC controller which offers tight speed regulation and torque limit to a low cost motor. The motor has a simple variable reluctance speed sensor. Stepper The operation of a stepper motor is open loop, this means a speed sensor or encoder is not required, therefore reducing cost; and yet the motor can be under near perfect speed or position control. To obtain the best performance from a stepper motor a controlled acceleration and deceleration ramp is required. Example stepper drive

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Last update ... 10 April, 2002
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