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DASHBOARD INFORMASI KEADAAN KEKERUHAN AIR PADA AQUASCAPE MENGGUNAKAN SENSOR TURBIDITY Meidiyanto Heri Pratama; Arief Ikhwan Wicaksono; Alfirna Rizqi Lahitani; Alfun Roehatul Jannah
Jurnal Teknomatika Vol 13 No 2 (2020): TEKNOMATIKA
Publisher : Fakultas Teknik dan Teknologi Informasi, Universitas Jenderal Achmad Yani Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30989/teknomatika.v13i2.1103

Abstract

Aquascaping is a more artistic activity that arranges aquatic plants, rocks and wood in an aesthetically pleasing way in the aquarium thereby giving the effect of underwater gardening. The main purpose of aquascaping is to create an underwater scene with the aspect of maintaining aquatic plants and its need for energy through photosynthesis. Several factors that must be considered in the photosynthesis process include lighting as a substitute for sunlight, the level of water turbidity and the water temperature in the Aquascape. This study aims to build an Aquascape monitoring system for the Aquascape by utilizing a turbidity sensor. This study discusses how the water turbidity sensor aids work. When the water condition changes from clean to cloudy, the tool will send an email notification in the form of a solution. The water turbidity sensor reading tool is expected to be able to determine the water content by using a turbidity sensor which is relatively cheap and has good quality. The design of this water turbidity state uses the prototype method and uses the Arduino software which is used as an interface between the PC and the sensor. This research produced a prototype of a sensor reading tool to measure the turbidity of the water using NTU units that have been determined by the minister of health for water turbidity standards 5-25 NTU. Which can be used by Aquascape lovers to get information on water turbidity levels.
Sistem Pendukung Keputusan Gizi dan Penentuan Stunting Berbasis Web di Posyandu Mutiara Nur Febryan, Rifky; Ikhwan Wicaksono, Arief; Budi Setiawan, Chanief; Fatimah, Nurul
Jurnal Teknomatika Vol 14 No 1 (2021): TEKNOMATIKA
Publisher : Fakultas Teknik dan Teknologi Informasi, Universitas Jenderal Achmad Yani Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30989/teknomatika.v14i1.1121

Abstract

Posyandu is the activity base in the field of health for the community, with the Posyandu is expected to community conscious will Healt sice early, because of the activities of Posyandu many involving various parties, especially on helath early is a todder. This Posyandu is regulated and supervised by the Puskesmas in order to maximize activities in the field of Healt between RT and RW. In the case of these many activities are still relying on the recording is manually and a lot of data that is not structured. There is also a wighing activity for toddlers who still use the manual method, namely checking the Card Towards Health (KMS) book. The study is intended to create a system supporting decision that can be used by Kader Posyandu in doing the reporting activities of the weighing toddlers and provides a place virtual namely the facility to upload data that is used to store the data Softcopy which can be downloaded back. This system also provides alternative features for determining nutrition and stunting. The result of the study of this form of system support decisions thet help Kader Posyandu in doing the repoting activities of the weighing toddlers and announcements weighing toddlers. The Nutrition Decision Support System and Stunting Determination at the Posyandu Mutiara was designed using the Naïve Bayes Classification method and was made using the PYTHON programming language by utilizing the Flask Framework, Bootstrap Framework, and MySQL as a database.
Design of work facilities in batik production using anthropometry and quality function deployment Finansia, Cici; Al-Bana, Nuzila Putri; Dewi, Grita Supriyanto; Wicaksono, Arief Ikhwan
Jurnal Media Teknik dan Sistem Industri Vol. 10 No. 1 (2026)
Publisher : Jurnal Media Teknik dan Sistem Industri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jmtsi.v10i1.5595

Abstract

Batik is one of the creative economic sectors that plays an important role in supporting tourism and regional economic development in Yogyakarta City. One of the jumputan batik Small and Medium Enterprises (SMEs) located in Tahunan Village, Umbulharjo District, still relies on manual production processes with limited work facilities, resulting in musculoskeletal complaints caused by prolonged non-ergonomic working postures, particularly during the dyeing process. Preliminary studies and ergonomic risk assessments indicate that the dyeing process is classified as having a high risk of Musculoskeletal Disorders (MSDs) and therefore requires immediate improvement. This study aims to design an ergonomic worktable for the jumputan batik dyeing process to reduce the potential risk of MSDs based on user needs. The product design was conducted using the Quality Function Deployment (QFD) method to translate workers’ needs into technical specifications, supported by anthropometric data to determine ergonomic dimensions. The results produced an integrated worktable design that accommodates the dyeing, draining, and rinsing processes with more ergonomic sitting and standing working postures. The proposed worktable has a width of 53 cm, a sitting height of 52.18 cm, and a standing height of 69.27 cm, and is equipped with basins, filters, water taps, and a personal protective equipment rack. This ergonomic worktable design is expected to improve working comfort, reduce non-neutral postural loads, and minimize the risk of MSDs among jumputan batik SMEs workers.