To control a stepper motor, a driver is needed. A4988 driver is one of the most common drivers to be used. Following is the pin diagram of the driver. MS1,Ms2 and MS3 are left unconnected if a ...

This project demonstrates how to control 4 servo motors using an Arduino to simulate humanoid robot motion. The code starts with a sweeping motion for 2 seconds and then makes all servos hold at a ...

In the context of a servo motor, pulse width modulation (PWM) is used to control the position or angle of the motor's output shaft. The servo motor receives a PWM signal as an input, where the ...

An Obstacle Avoidance Robot is an intelligent robot, which can automatically sense and overcome obstacles on its path. It contains a Arduino to process the data, and Ultrasonic sensors to detect the ...

Recently, we got a call from a manufacturer of hydraulic parts that was losing a couple of hours of production every shift on one of its CNC tube benders: “We can run a few parts, then we get a ...

Abstract: H-infinity servo control was applied to the slide unit for the optical disc master code cutter. Proposed generalized system enables the shaping of the loop transfer function with four ...

Abstract: This paper introduces a new integrated servo motor design that uses a SiC MOSFET instead of an IGBT as the core power device for the inverter. Compared to IGBTs, SiC MOSFETs have very low ...