Claim Missing Document
Check
Articles

Found 2 Documents
Search

Hubungan Korelasional antara Motivasi Internal, Motivasi Eksternal, Kegiatan, dan Sense of Place di Hutan Kota Maulana, Riyad; Kusuma, Hanson E.
RUAS Vol. 20 No. 2 (2022)
Publisher : Departemen Arsitektur Fakultas Teknik Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ruas.2022.020.02.12

Abstract

The urban forest is a tourist destination in a natural urban environment. The relationship between visitor activities, the characteristics of the place, and the meaning of the place is very important in maintaining its nature. This research was conducted using mixed-method approach, with exploratory sequential design. The first stage explores the motivation for visiting and activities in the urban forest. The second stage reveals the correlation between internal, external motivational factors, activities, and a sense of place in the urban forest. The analysis used is factor analysis and multivariate correlation analysis, to look for relationships between dimensions that are formed based on measured variables. The results showed a correlation between internal motivation, external motivation, activities and a sense of place, interested in visiting the urban forest because of their physiological, psychological, natural environment, accessibility and relaxation needs. Meanwhile, they are very interested because of their social, cultural, recreational activities and seeing attractions.
Prototipe Pengisian Oli Berdasarkan Jumlah Kapasitas Oli Berbasis PLC Wulandari, Erlita Ria; Maulana, Riyad; Bintoro, Jusuf
Autocracy: Jurnal Otomasi, Kendali, dan Aplikasi Industri Vol. 2 No. 02 (2015): Otomasi, Kendali, dan Aplikasi Industri
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1038.607 KB)

Abstract

This research create a prototype filling oil by quantity capacity based on PLC (Programmable Logic Controller). In this system, refueling oil differentiated based on the amount of its capacity is 800ml and 1000ml using Mitsubishi PLC FX1N with software GX Developer program and used photodiode sensor to detect the height of object that will be filled oil. The purpose of this final project is to design and create a filling oil otomatic system which work effectively and efficiently in addressing the problems of producing a different of oil capacity with uses photodiode sensor, regulator circuit, and conveyor. PLC as controller this system. Based on test result of all, it can be concluded that Prototype filling oil by quantity capacity Based on PLC (Programmable Logic Controller) can work well with error factor of 1%. Penelitian ini membuat prototipe pengisian oli berbasis PLC (Programmable Logic Controller). Pada sistem ini, pengisian oli dibedakan berdasarkan jumlah kapasitasnya yaitu 800ml dan 1000ml menggunakan PLC Mitsubishi FX1N dengan program Software GX Developer serta menggunakan sensor photodioda untuk mendeteksi ketinggian benda yang akan diisi oli. Tugas Akhir dibuat dengan tujuan untuk merancang dan membuat sebuah alat pengisian oli otomatis yang dapat bekerja secara efektif dan efisien dalam mengatasi permasalahan memproduksi jumlah oli yang berbeda kapasitasnya dengan menggunakan sensor photodioda, rangkaian regulator dan konveyor. Kendali sistem ini menggunakan PLC. Dari hasil pengujian secara keseluruhan dapat disimpulkan bahwa prototipe pengisian oli berdasarkan jumlah kapasitas oli berbasis PLC (Programmable Logic Controller) dapat bekerja dengan baik dengan faktor kesalahan sebesar 1%.