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ISSN Approved Journal No: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013
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Published Paper Details:
Paper Title
Design and development of an intelligent automatic door opening system using rack and pinion mechanism
Authors
Nikhil Kumar, Ritik Raushan, Rajnish Kumar, Shankar Kumar, Dinesh Kumar
Keywords
Keywords: Arduino UNO, Ultrasonic Sensor, DC Motor, Rack and Pinion Mechanism.
Abstract
This paper presents the design of an automatic door system using a rack and pinion mechanism for contactless operation. The system aims to reduce human effort, improve hygiene, and provide convenience, especially for elderly and physically challenged individuals. An ultrasonic sensor (HC-SR04) detects the presence of a person and sends signals to the Arduino UNO, which acts as the control unit. Based on the input, the Arduino controls the motor driver (L298N) to operate a DC gear motor. The motor's rotational motion is converted into linear motion through the rack and pinion mechanism, enabling automatic door opening. When no object is detected, the system reverses the motor to close the door. The system is simple, cost-effective, reliable, and suitable for use in homes, offices, hospitals, and public places, demonstrating the practical application of automation in daily life.
IJCRT's Publication Details
Unique Identification Number - IJCRT2605155
Paper ID - 307902
Page Number(s) - b188-b197
Pubished in - Volume 14 | Issue 5 | May 2026
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Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882
E-ISSN Number - 2320-2882
Cite this article
Nikhil Kumar, Ritik Raushan, Rajnish Kumar, Shankar Kumar, Dinesh Kumar, "Design and development of an intelligent automatic door opening system using rack and pinion mechanism", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.14, Issue 5, pp.b188-b197, May 2026, Available at :http://www.ijcrt.org/papers/IJCRT2605155.pdf
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Volume 14 | Issue 5
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ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
ISSN and 7.97 Impact Factor Details
ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
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