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VISION SYSTEM DEVELOPMENT IN ECCENTRICITY TESTING FOR KWH METER UPPER BEARING Emilham Mirshad
Widyariset Vol 4, No 1 (2018): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (682.909 KB) | DOI: 10.14203/widyariset.4.1.2018.49-60

Abstract

Eccentricity measurement techniques are developed to ensure optimization of operational works, either for large or small objects such as upper bearing kWH meter. Small object eccentricity testing has been done by using precise and sensitive touch trigger probing and a special sofware that makes it expensive. This study developed a more economical vision systemin eccentricity testing. It consists of bearing holder and CCD microscope as an image recorder and computerized image processing. It uses three tested bearing during image recording process, which obtained 12 images from each tested bearing taken from every 30o angle, and one image as registration reference. Image registration process is conducted to correct imperfections bearing mounting into its holder and use centroid method to test the eccentricity of upper bearing kWH meter. This study is succeed in making an eccentricity testing prototype of upper bearing kWH meter which obtained result of 2nd bearing has its largest standard deviation. From all standard deviation value obtained that x -axis (horizontal) standard deviation is larger than y-axis (vertical) which means that detection of x direction is more accurate than y direction. To enhance precision image acquisition in the next study, it is expected the use of a computer system with homogeneous illumination is enabled.
Borax Detection Tool in Foodstuffs Using Color Recognition Detection Method on HuskyLens Camera Asyani, Emil Hani; Candra, Oriza; Mirshad, Emilham; Yolarita, Elsa
Jurnal Teknik Elektro Indonesia Vol 5 No 1 (2024): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v5i1.574

Abstract

The use of Borax as a food additive has adverse effects on public health. In an effort to prevent contaminated foodstuffs from becoming public consumption and to detect this contamination quickly and effectively, this research proposes the design of an Internet of Things (IoT)-based borax detection tool using color recognition technology from the HuskyLens Camera. This tool is designed to detect the presence of borax in food with high accuracy and in a short time. This research uses the HuskyLens Camera as a sensor that is sensitive to the target contaminant, and the data obtained from this sensor is transmitted through the IoT network to the MIT App Inventor platform. Optimized detection methods and data processing algorithms are used to accurately interpret the sensor results, providing authorities with immediate information on the safety status of the tested foodstuffs. Experimental test results show that the proposed detection tool has good performance in detecting borax in various types of foodstuffs. It provides an efficient and reliable solution to the challenge of food contamination. With the integration of IoT technology, the detector is able to provide real-time information to authorities, potentially raising awareness about overall food safety. Thus, the design of this IoT-based borax detector has great potential to overcome the problem of food contamination and make a significant contribution to maintaining public health.
Design Micro-Hydro Power Plant Water Resources System for Small Medium Enterprise Rice Mill in Nagari Kamang Hilia Agam Sandra, Nevy; Arifin, Ari Syaiful Rahman; Arbi, Yaumal; Rifwan, Fitra; Mirshad, Emilham; Zuwida, Nidal
CIVED Vol. 11 No. 3 (2024): September 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i3.673

Abstract

Processing rice products into rice requires further processing, where the grain harvested from farmers is processed into rice. The Nagari Binaan Community Service team from Padang State University will later develop this process. Farmer groups say that the availability of continuous and cheap electricity is their obstacle in producing good and cheap rice products. Counseling and assistance in making civil buildings capture turbulence water micro-hydro power plants is a solution to partner problems offered by the community service team of the Nagari program assisted by Padang State University. The output of the Nagari Fostered Program will be used to build a 5000-watt capacity power plant, supporting the need for free and environmentally friendly electricity. This aligns with the government's renewable energy program for 2030, which aims to produce 25% of the national electricity from renewable sources. This program is planned for 3 (three) stages, where the first year is mapping and detailed engineering design in the form of reports and design drawings. The second year is in the form of civil construction, and the third year's target is the installation of electrical machines and panels for commissioning. There will be training for partners, such as farmers in Kanagarian Kamang Hilia, Agam.
Pelatihan Aplikasi Manajemen Adminsitrasi dan Promosi Sekolah di SD IT Padang Islamic School Mirshad, Emilham; Mulya, Rudi; Diputra, Yudhi
Jurnal SOLMA Vol. 14 No. 1 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i1.17142

Abstract

Background: Optimasi manajemen keuangan di lingkungan sekolah sangat penting untuk meningkatkan efisiensi, transparansi, dan pengelolaan sumber daya yang efektif. Sekolah yang memiliki sistem keuangan yang terorganisir dengan baik dapat memastikan bahwa sumber daya keuangan digunakan secara optimal untuk mendukung proses pendidikan dan kegiatan operasional. Saat ini, Sekolah Dasar Islam Terpadu Padang Islamic School (SDIT PIS) menghadapi tantangan dalam sistem manajemen keuangannya yang masih bergantung pada pencatatan manual menggunakan Excel. Pendekatan ini sering kali menyebabkan kesalahan, kurangnya transparansi, dan keterbatasan dalam analisis data keuangan. Program pengabdian masyarakat ini bertujuan untuk mengembangkan sistem manajemen keuangan yang lebih efisien dan terintegrasi di SDIT PIS. Metode: Terdapat tahapan yaitu analisis kebutuhan, pengembangan aplikasi, pelatihan, dan evaluasi. Selain itu, program ini juga mencakup pemasangan display LED berjalan di area strategis sekolah sebagai media promosi kegiatan sekolah, prestasi siswa, dan informasi lainnya. Hasil: Hasil dari program ini diharapkan dapat meningkatkan efisiensi dan transparansi manajemen keuangan sekolah serta memfasilitasi promosi kegiatan sekolah. Kesimpulan: Dengan penerapan teknologi informasi yang tepat, sekolah dapat meningkatkan efektivitas pengelolaan keuangan dan keterlibatan masyarakat dalam mendukung kegiatan sekolah.