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Agus Mukhtar
Universitas PGRI Semarang, Indonesia

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RANCANG BANGUN INSTRUMENTASI INFRARED OBSTACLE AVOIDANCE SENSOR PADA DYNAMOMETER PRONY BRAKE DENGAN SISTEM MONITORING BERBASIS IOT (INTERNET OF THINGS) Althesa Androva; Agus Mukhtar; Lutfianto Lutfianto
Cross-border Vol. 6 No. 2 (2023): JULI-DESEMBER
Publisher : Lembaga Penelitian Dan Pengabdian Masyarakat Institut Agama Islam Sultan Muhammad Syafiuddin Sambas Kalimantan Barat

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Abstract

Dynamometer is a test tool used to measure the torque of the motor. There are several types of dynamometers currently available, including Prony Brake dynamometers, Water Brake dynamometers, Rope Brake dynamometers, Eddy Current dynamometers, and Motor Generator dynamometers. In this thesis the researcher uses the Prony Brake Dynamometer system. The working principle of Prony Brake is to use the braking principle. Braking is done by adjusting the gas handle which presses the disc brake dynamometer which rubs against the motorbike's disc brake. The purpose of this research is to design and realize a Prony Brake type motor torque meter equipped with a sensor as a reading of the engine rotational speed value. As for what is produced in this study is the design of electrical Infrared sensors can work in accordance with the objectives in the formulation of this thesis problem. It is proven that the infrared sensor can read the rotary speed value of the prony break dynamometer engine and can send the results of that value to the Thinger.io web.
RANCANG BANGUN INSTRUMENTASI LOAD CELL STRAIN GAUGE HALF BRIDGE PADA DYNAMOMETER PRONY BRAKE DENGAN SISTEM MONITORING LCD 16X4 DISPLAY BERBASIS MIKROKONTROLER ARDUINO Abdul Majid; Althesa Androva; Agus Mukhtar
Cross-border Vol. 6 No. 2 (2023): JULI-DESEMBER
Publisher : Lembaga Penelitian Dan Pengabdian Masyarakat Institut Agama Islam Sultan Muhammad Syafiuddin Sambas Kalimantan Barat

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Abstract

Prony Brake is one of the absorption type dynamometers because its work depends on adjusting the pulling torque, converting mechanical energy into heat. This tool will convert the output power of the motor into heat energy due to friction between the rotor shaft and the clamps. This prony brake system has vertical and horizontal load torque settings to achieve the desired loading conditions. This research focuses on the use of the Load Cell sensor as a receiver for the Prony Brake braking power load. So the purpose of this research is to see the performance of the instrumentation on the circuit and sensor readings. In this study, we obtained a Prony Brake dynamometer using a Load Cell Strain Gauge based on the mass or load caused by braking power by displaying the value on the Arduino nano-based 16x4 LCD that the researchers designed was less than optimal in carrying out its function. And the results on the performance of the Load Cell Strain instrument The gauge is still not optimal, it is obtained that the error limit (Error) in the braking power of the tool against the target has an average of 2.76% according to the provisions of the error with an average of 2kg not more than 2%.
RANCANG BANGUN INSTRUMENTASI HALL EFFECT SENSOR MAGNETIC PADA DYNAMOMETER PRONY BREAKE DENGAN SISTEM MONITORING LCD 16X4 DISPLAYBERBASIS MIKROKONTROLER ARDUINO Septian Dwi Kuncoro; Althesa Androva; Agus Mukhtar
Cross-border Vol. 6 No. 2 (2023): JULI-DESEMBER
Publisher : Lembaga Penelitian Dan Pengabdian Masyarakat Institut Agama Islam Sultan Muhammad Syafiuddin Sambas Kalimantan Barat

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Abstract

A dynamometer is a machine used to measure the torque (torque) and rotational speed (rpm) of the power produced by an engine, motor or other rotating drive. Dynamometers can also be used to determine the power and torque required to operate a machine. So the research aims to be able to design a prony brake dynamometer using a Hall Effect Magnetic Sensor. And can find out the performance of the Hall Effect Sensor and engine performance on the results of the value of Torque and Horse Power. As for the results of this study, it was found that the prony brake dynamometer using the hall effect sensor can work according to its function. And using the hall effect sensor in this system, the average reading result has an error of 1.42%, meaning that the sensor is suitable for use on a prony brake dynamometer machine because the error threshold is 2%.