Design of a transistor-based H-bridge DC motor drive circuit applied to an Elevator for car doors transportation.

EasyChair Preprint 1704

Abstract

This paper presents the design of an H-bridge DC motor drive circuit to be applied to an elevator used for transporting car doors in a motor plant industry. The circuit will drive two DC motors simultaneously clockwise and anti-clockwise. The direction of these motors will be controlled by two separate push button switches. The H-bridge circuit will be designed using 4 transistors each connected to its own diode for protection against back emf voltage produced by the motors. This carrier elevator will be pulled or pushed (up and down) by the motors in the bridge circuit and when the elevator reaches a certain height above ground level it will transport the car doors horizontally towards the vehicle which awaits installation.

Keyphrases: H-bridge drive, Motor plant benefit, Proteus software., pneumatic machine

@booklet{EasyChair:1704,
  author    = {Kingsley Ogudo and Patrice Umenne},
  title     = {Design of a transistor-based H-bridge DC motor drive circuit applied to an Elevator for car doors transportation.},
  howpublished = {EasyChair Preprint 1704},
  year      = {EasyChair, 2019}}