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All Journal JURNAL ILMIAH MATRIK
Harpad, Bartolomius
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Prototype Lengan Robot Berbasis Arduino Dengan Menggunakan Algoritma Kinematics Salmon, Salmon; Harpad, Bartolomius
Jurnal Ilmiah Matrik Vol 22 No 2 (2020): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v22i2.960

Abstract

Robot arms, designed and made by humans with the aim to replace human positions in doing heavy and repetitive work. Besides the robot arm used in the automotive industry, it can also be applied to other manufacturing industries. In designing and processing robotic arms, Kinematics and Arduino algorithms are needed. In making a robot arm we need an algorithm, the Kinematics algorithm, which is one branch of study that studies the geometry of motion, so that sometimes this study is considered a direct branch of mathematics. The results of this research are the Arduino-based Robot Arm Prototype Using Kinematics Algorithm.
Penerapan Algoritma Boyer-Moore Dalam Perpustakaan Virtual SMK Muhammadiyah 1 Samarinda Sebagai Pendukung Pembelajaran Daring Harpad, Bartolomius; Salmon, Salmon
Jurnal Ilmiah Matrik Vol 23 No 2 (2021): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/jurnalmatrik.v23i2.1430

Abstract

The existence of a library can be a historical chain for the past, a root for living in the present and a guide for stepping into the future. The library of SMK Muhammadiyah 1 Samarinda is a source of student knowledge that can improve the quality of student knowledge. Most of the school libraries in Samarinda, book searches are still not computerized, manual searches or searches cause operational activities to be ineffective and run slowly, from the problems at the school a system is needed that can solve problems so that it can facilitate library visitors and support learning during. Therefore, to overcome this problem, a virtual search system was created by implementing the Boyer-Moore algorithm. The Boyer–Moore algorithm is considered the most efficient algorithm in implementing a virtual book catalog search in the library. The system development tool uses flowchat, and the development method uses waterfall with the stages of development being analysis, design, coding, testing and maintenance. Data collection techniques consist of secondary data obtained by studying literature studies in the form of writings or documents, primary data comes from the location of the study directly, besides that data collection through observation is also carried out, namely direct observation of how the system works, system problems, system input data, existing processes and system outputs