Redesign Alat Pratikum Gerak Lurus Berubah Beraturan
DOI:
https://doi.org/10.71282/jurmie.v2i3.177Keywords:
Uniformly Accelerated Linear Motion, Practical Tools, Mechanical Engineering, Acceleration and Time, AccuracyAbstract
Mechanical Engineering requires a deep understanding of physics, especially the concept of Uniformly Accelerated Linear Motion (GLBB), which is essential for various applications in the design and analysis of mechanisms. The purpose of this study is to develop a mechanical engineering uniformly accelerated linear motion practical tool. This research was conducted in June and July 2023. Testing was carried out by experiment and there were 12 samples in the study that were analyzed using the Research and Development method. This study evaluates the performance of the Uniformly Accelerated Linear Motion (GLBB) practical tool by comparing the measurement results of the tool with theoretical calculations at various angles of inclination (0°, 15°, 30°, 45°) and a fixed distance of 80 cm. The test results showed an acceleration that increased from 0.551 m/s² at an angle of 0° to 6.996 m/s² at an angle of 45°, while the travel time decreased from 1.74 seconds at an angle of 0° to 0.48 seconds at an angle of 45°. Validation of the calculation shows that the difference in acceleration is only 0.003 m/s² with a percentage difference of 0.547%, and the difference in time is 0.032 seconds with a percentage of 1.872%, indicating the high accuracy of the redesigned tool. In addition, the level of accuracy of the tool is also high, with an accuracy level of 98.75% for measuring the angle of 0°, supporting the effectiveness of the tool in measuring GLBB variables with good accuracy and precision. It is recommended to carry out further development of the GLBB practical tool by optimizing the design, using high-precision materials and sensors, and conducting tests at various angles of inclination, distance traveled, and variations in object mass to improve the accuracy and reliability of the tool under various experimental conditions.
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K. Pawestri Primastuti, N. Putri Anugrah, R. Zakiyah MunawarohPenulis, W. Kurniawati, and U. PGRI Yogyakarta, “Analisis Gerak Lurus Berubah Beraturan Pada Konsep Kinematika,” J. Pengabdi. Masy. Indones., vol. 1, no. 2, 2023, https://doi.org/10.62017/jpmi.v1i2.674
N. Nurullaeli, “Alat Bantu Prediksi Kecepatan pada Gerak Lurus Berubah Beraturan Menggunakan Metode Interpolasi Berdimensi Satu,” Navig. Phys. J. Phys. Educ., vol. 2, no. 2, 2020, doi: 10.30998/npjpe.v2i2.473.
Wildan Jamil Khafidar Rochim, R. D. Wulandari, Nurul Aini Afida, Alfenda Dwi Andini, and Ana Urifah Alwiyah, “Rancang Bangun Alat Praktikum Glbb Pada Bidang Miring Dengan Pengendali Kemiringan Berbasis Arduino,” JE-Unisla, vol. 8, no. 2, pp. 97–100, 2023, doi: 10.30736/je-unisla.v8i2.1100.
M. Rozaq and S. Prihatiningtyas, “Analisis Miskonsepsi Mahasiswa Pada Matakuliah Fisika Teknik Untuk Rekayasa Otomotif Melalui Pembelajaran Berbasis Kasus,” vol. 10, no. 1, pp. 1–7, 2024, https://doi.org/10.36526/v-mac.v5i1.4617
C. Rahayu and E. Eliyarti, “Deskripsi Efektivitas Kegiatan Praktikum Dalam Perkuliahan Kimia Dasar Mahasiswa Teknik,” Edu Sains J. Pendidik. Sains Mat., vol. 7, no. 2, 2019, doi: 10.23971/eds.v7i2.1476.
A. Abdullah, C. Cholish, and M. Zainul haq, “Pemanfaatan IoT (Internet of Things) Dalam Monitoring Kadar Kepekatan Asap dan Kendali Pergerakan Kamera,” CIRCUIT J. Ilm. Pendidik. Tek. Elektro, vol. 5, no. 1, 2021, doi: 10.22373/crc.v5i1.8497.
F. Susanto, N. K. Prasiani, and P. Darmawan, “Implementasi Internet Of Things Dalam Kehidupan Sehari-Hari,” J. Imagine, vol. 2, no. 1, pp. 35–40, 2022, doi: 10.35886/imagine.v2i1.329.
A. Selay et al., “Karimah Tauhid, Volume 1 Nomor 6 (2022), e-ISSN 2963-590X,” Karimah Tauhid, vol. 1, no. 2963–590X, 2022, https://doi.org/10.30997/karimahtauhid.v1i6.7633
I. Artikel, “Teknologi penyangrai biji kopi dengan alat ukur massa sistem digital berbasis mikrokontroler arduino,” vol. 5, no. 3, pp. 157–164, 2024, https://jurnal.polsri.ac.id/index.php/machinery/article/view/7514
E. Dwicahyaning et al., “Rancang Bangun Alat Pratikum Fisika Untuk Mengukur Kuat Medan Magnet Berbasis Arduino Uno,” EDUPROXIMA J. Ilm. Pendidik. IPA, vol. 5, no. 2, 2023, doi: 10.29100/.v5i2.4194.
M. N. Sholakhudin, “Alat Praktikum Gerak Lurus Dengan Sensor Ir Berbasis Arduino,” SAINTIFIK@ J. Pendidik. MIPA, vol. 9, no. 1, pp. 20–27, 2024, doi: 10.33387/saintifik.v9i1.8139.
F. Fathurrahmaniah, W. Widia, M. Islamiah, and F. Sarnita, “Pemanfaatan Iot (Internet Of Things ) Untuk Praktikum IPA Pada Materi Gerak Lurus Berubah Beraturan (GLBB) Dalam Pembelajaran Daring Selama Pandemi Covid-19,” J. Ilm. Mandala Educ., vol. 7, no. 4, 2021, doi: 10.58258/jime.v7i4.2483.
Okpatrioka, “Research And Development (R & D) Penelitian yang Inovatif dalam Pendidikan,” J. Pendidikan, Bhs. dan Budaya, vol. 1, no. 1, pp. 86–100, 2023, https://doi.org/10.47861/jdan.v1i1.154
N. Sa’adah and P. Prabowo, “Pengembangan Alat Peraga Bandul Matematis Berbasis Sensor Proximity pada Materi Getaran Harmonis untuk Siswa SMA Kelas X,” IPF Inov. Pendidik. Fis., vol. 10, no. 1, pp. 109–118, 2021, doi: 10.26740/ipf.v10n1.p109-118.
S. Hadi, R. P. M. D. Labib, and P. D. Widayaka, “Perbandingan Akurasi Pengukuran Sensor LM35 dan Sensor DHT11 untuk Monitoring Suhu Berbasis Internet of Things,” STRING (Satuan Tulisan Ris. dan Inov. Teknol., vol. 6, no. 3, p. 269, 2022, doi: 10.30998/string.v6i3.11534.
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Copyright (c) 2025 Muhammad Rafid Akram, Mulyadi S, Dicky Seprianto, Adian Aristia Anas (Author)
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