Article Per Year (5 Year)
p-Index From 2020 - 2025
1.686
P-Index
This Author published in this journals
All Journal Seminar Nasional Informatika (SEMNASIF) JURNAL INTEGRASI Journal of Applied Electrical Engineering Technologic Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Qoriatul Fitriyah
Unknown Affiliation
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Trainer Kit for Velocimetry Thermodynamics Lab Dice Throwing Muhammad Prihadi Eko Wahyudi; Natalia Parhusip; Fauzun Atabiq; Qoriatul Fitriyah
JURNAL INTEGRASI Vol 15 No 1 (2023): Jurnal Integrasi - April 2023
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v15i1.5258

Abstract

The Trainer Kit is one of the tools that supports the learning process of the Thermodynamics Lab Course. The objects ejection tool design is created with a 3D printed catapult movement system. The main components of the objects Ejection Speed ​​Trainer Kit are: Use the ultrasonic sensor HC-SR04 as a guide for the desired firing distance, a stopwatch as a measure of time spent throwing objects using the TTP223's capacitive touch as a start and stop clock. Load cell as a measure of the weight of the objects. Meter reading results are displayed on a 20x4 LCD with an i2c module and calculation of velocity values ​​using Visual Basic 6.0. Results of a load cell experiment measuring 6 different materials weighing between 5 and 63 g with an average measurement error of 1.2%. As result of ultrasonic examination measured in increments of 3 to 100 cm, the measurement error is 0% at the maximum distance of 70 cm, and the error is 1.1% at 70 cm or more. The result of the timer experiment using TTP223 in 15 tests has an arithmetic error of 0.37%.
Dead Weight Tester Untuk Penggunaan Internal PLTG Tanjung Uncang Zulferi Syahputra; Eben Ezer Situmorang; Renaldi Pamungkas; Qoriatul Fitriyah; Muhammad Prihadi Eko Wahyudi
JURNAL INTEGRASI Vol 15 No 1 (2023): Jurnal Integrasi - April 2023
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v15i1.5259

Abstract

In the industrial world, many instruments are installed as tools and devices used for measurement and control in a larger and more complex system, especially at the Tanjung Uncang Gas Power Plant in Batam. To ensure the accuracy of measuring instruments and instrument devices are functioning properly, periodic maintenance or recalibration is required. In general, every calibration of the measuring instrument is carried out by an external party to the company, and it requires additional operational costs for the company. From the results of observations in the field, the author tries to make one simple calibration tool, namely the pressure gauge dead weight tester which is only used for internal company use. This tool can work with a pressure range of 0-100 psi using a weight of 1 kg to 17 kg. which has been tested to calibrate the pressure gauge type C bourdon 2.5 bar and 7 bar with a small error between 0% - 3% and by analysis using linear and polynomial regression methods, the data generated in testing this tool is close to a value of 1 (R Square) which can be used as a reference for the pressure gauge calibration process with a range of 0 - 7 bar.
Co-Authors Aditya Wirangga Ahmad Riyad Firdaus Aji Sanjaya Andi Hartanto Arif Febriansyah Juwito Didi Istardi Eben Ezer Situmorang Eka Mutia Lubis Faiz Al Qodri Fauzun Atabiq Fitriyanti Nakul Handri Toar Hasnira Hasnira Hendawan Soebhakti Ika Karlina Laila Nur Suciningtyas Ilham Kurnia Ira Zamzami Irwanto Zarma Putra Juliansyah Yangu M. Prihadi Eko M. Syafei Gozali Maryani Septiana Mudinillah, Adam Muhammad Prihadi Eko Wahyudi Mulyadi, Indra Hardian Natalia Parhusip Prayoga, Senanjung Rabiah Al Adawiyah Anwar Renaldi Pamungkas Renaldy Aritha Ridwan Ridwan Rogen Samuel Hasibuan Salman Alfarizi Susanto Susanto Tri Vira Putri Widya Rika Puspita Yeni Delfiana Siahaan Zulferi Syahputra