A High Efficiency Coffee Roaster Development Based on Gas Baking Technology for Home Use

2014 ◽  
Vol 681 ◽  
pp. 23-28
Author(s):  
Hsiu Chen Hsu ◽  
Rong Chin Lo
Keyword(s):  
Energy Efficiency ◽  
High Efficiency ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Experimental Results ◽  
Premixed Flame ◽  
Gaseous Emission ◽  
Personal Favorite ◽  
Machine Interface ◽  
Coffee Roasting

Home coffee roasting becomes increasingly popular in recent years. Besides freshness, coffee lover can achieve personal favorite flavors and make it with fun. In this paper, a new coffee roaster development based on gas baking method is introduced. Premixed fuel and direct-fired baking technologies are adapted for increasing energy efficiency, in which premixed flame contacts the beans inside the vertical-rotated drum. Meanwhile, a touch screen controller with fancy human machine interface is also designed for presetting roasting modes, controlling the procedures of roasting, and/or storing recent roast profile for use at other time. Experimental results show that the proposed structure is eco friendly, enriches the energy efficiency, reduces the gaseous emission, and achieves a consistent roast.

Capacitive Touch Sensing Principle and Application in the Car

2014 ◽  
Vol 721 ◽  
pp. 622-625
Author(s):  
Qiu Xiang Tao
Keyword(s):  
Basic Principle ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Automotive Applications ◽  
Sensing Technology ◽  
Machine Interface ◽  
Internal Operations

Capacitance induction makes touch technology become more intuitive, can detect multiple fingers and at the same time to recognize gestures. This paper will introduce basic principle of capacitance induction and capacitance sensing technology in automotive applications. In this article introduces the structure of multi-touch screen and internal operations will be discussed after multi-touch induction to the change of human-machine interface (HMI).

A Development of Human Machine Interface in a Miniature 3-Axis Milling Machine Prototyping

2014 ◽  
Vol 565 ◽  
pp. 120-125
Author(s):  
Pornjit Pratumsuwan ◽  
Anan Suebsomram
Keyword(s):  
Virtual Machine ◽  
Virtual Prototyping ◽  
Virtual Prototype ◽  
Human Machine Interface ◽  
Experimental Results ◽  
Milling Machine ◽  
Simulation Design ◽  
Computer Environment ◽  
Machine Interface ◽  
Aided Design

This paper presents a development of human machine interface (HMI) which was applied to a miniature 3-axis milling machine prototyping. The development began with the study and design of a milling machine. Then, virtual prototyping, this stage is the integration of aided design, programming design, and simulation design to demonstration the functionality of the virtual machine in a computer environment. After that, the virtual prototype which was verified and optimized to be used a physical prototyping. Finally, links the virtual and physical together. The experimental results show that a performance of proposed HMI in a machine prototyping was satisfactory.

Transparent Tactile Switch for Touch Screen Interface

2006 ◽  
Vol 18 (4) ◽  
pp. 375-380
Author(s):  
Fumihito Arai ◽  
◽  
Naoya Iwata ◽  
Toshio Fukuda ◽  
Keyword(s):  
Touch Screen ◽  
Human Machine Interface ◽  
Silicone Elastomer ◽  
Reflective Index ◽  
Transparent Plate ◽  
Machine Interface ◽  
Good Visibility

We designed and fabricated a transparent switch using silicone elastomer to create a tactile “click” on a generic touch screen. We ensured good visibility by introducing a solvent having the same reflective index as silicone in the gap between the cover and display. The “click,” produced by buckling, was evaluated quantitatively by measuring its keystroke and reaction on the key top. To enhance the click, we used a hard transparent plate on the silicone. We implemented the switch on a life supporting robot as a human-machine interface.

scholarly journals RANCANG BANGUN SISTEM MONITORING KETINGGIAN AIR DAN KELEMBABAN TANAH PADA PENYIRAM TANAMAN OTOMATIS DENGAN HMI (HUMAN MACHINE INTERFACE) BERBASIS RASPBERRY PI MENGGUNAKAN SOFTWARE NODE-RED

2017 ◽  
Vol 19 (3) ◽  
pp. 1
Author(s):  
Esa Hayyu Wiguna ◽  
Arkhan Subari
Keyword(s):  
Soil Moisture ◽  
Water Level ◽  
Monitoring System ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Raspberry Pi ◽  
Plant Design ◽  
Error Ratio ◽  
Machine Interface ◽  
Technical Specifications

Esa Hayyu Wiguna, Arkhan Subari, in this paper explain that the monitoring system is a system used to monitor and control work processes in a plant design. This system is widely used and applied in the industrial world to find out the performance of a plant. To do the monitoring system, a lot of software can be used, which is then called the HMI (Human Machine Interface). The monitoring system with an interface in the form of HMI can be presented in various forms, such as buttons, or can also be displayed in the visualization of the plant while working. This monitoring system through an HMI interface uses supporting hardware in the form of a Raspberry Pi as a device to process the data that will be displayed on the display screen, while displaying its visualization uses an LCD touch screen. This LCD touch screen is connected to the Raspberry Pi via the LCD driver. The graphic form that will be displayed on the LCD touch screen is designed using Node-RED software. The visualization that will be displayed on the Touch Screen LCD will be adjusted to the working system of automatic plant sprinklers. This monitoring system using an HMI interface can display the plant's working system through indicators of water level and soil moisture. To test tube 2 water level measured through ultrasonic sensors through HMI has an error ratio of 1.01%, while for soil moisture measured through soil moisture sensors has an error ratio of 1.51%. Keywords: Monitoring System, Human Machine Interface (HMI), Raspberry Pi, Node-RED. ReferencesHaryanto, Heri dan Sarif Hidayat. 2012. Perancangan HMI (Human Machine Interface) Untuk Pengendalian Kecepatan Motor DC. Jurnal S1 Jurusan Elektro Fakultas Teknik Terpublikasi. Banten: Universitas Sultan Ageng Tirtayasa.Udayana, Gede Agus, I Gede Mahendra Darmawiguna, dan I Made Gede Sumarya. 2016. Pengembangan Prototipe Portal Otomatis Dengan Pendeteksian Plat Nomor Kendaraan Berbasis Raspberry Pi. Artikel Jurusan Pendidikan Teknik Informatika Terpublikasi. Bali: Universitas Pendidikan Ganesha.Man, Joseph. 2016. Raspberry Pi 3 Model B Technical Specifications. https://www.element14.com/community/docs/DOC-80899/l/raspberry-pi-3-model-b-technical-specifications. Diakses tanggal 14 Agustus 2017.Kurniawan, Halim. 2005. Aplikasi Penjawab Pesan Singkat Automatis dengan Bahasa Python. Makalah Seminar Tugas Akhir S1 Jurusan Teknik Elektro Terpublikasi. Semarang: Universitas Diponegoro.Node-RED. 2013. Node-RED; Flow-based programming for the Internet of Things. https://nodered.org/. Diakses tanggal 02 Mei 2017.Tim J, M. 2016. Developing with Node-RED. https://software.intel.com/en-us/articles/developing-with-node-red. Diakses tanggal 02 Mei 2017.

Design of Servo Peristalsis Dispenser Based on Motion Controller and Touch Screen

2012 ◽  
Vol 197 ◽  
pp. 169-173
Author(s):  
Gong Chang Ren ◽  
Qing Ye ◽  
Yong Fei Wang ◽  
Bo Chen
Keyword(s):  
Control System ◽  
Touch Screen ◽  
Human Machine Interface ◽  
System Construction ◽  
Motion Controller ◽  
Machine Interface ◽  
Operation Platform ◽  
Independent Motion

In view of disadvantages of domestic dispenser in control system and operation platform, we propose to take touch screen as human machine platform and adopt SMC6480 independent motion controller to control 3-axis linkage peristalsis dispenser. We devise system construction of peristalsis dispenser from hardware and software. Meanwhile, human machine interface is designed by touch screen

scholarly journals Kendali Motor Induksi 3 Fasa Menggunakan Arduino Mega Berbasis HMI (Human Machine Interface)

2020 ◽  
Vol 1 (2) ◽  
pp. 179-186
Author(s):  
Eni Mariani Mariani ◽  
Hastuti Hastuti
Keyword(s):  
Touch Screen ◽  
Human Machine Interface ◽  
Machine Interface ◽  
Arduino Uno

Motor induksi 3 Fasa merupakan jenis motor yang paling banyak digunakan untuk menggerakan berbagai beban/mesin. Dalam instalasinya, motor induksi 3 fasa dengan daya besar memerlukan rangkaian starting dan kendalinya seperti untuk membalik arah putaran, pengaturan kecepatan dan sebagainya Kecepatan motor induksi dapat dikontrol dengan memvariabelkan input frekuensi ke motor AC 3 phasa yang digunakan.  Pengaturan nilai masukan frekuensi pada motor induksi bisa dilakukan dengan menggunakan Inverter.  Inverter akan mengubah DC ke AC yang kemudian diatur dengan suatu teknik penyaklaran ‘switching‘ mengubah DC menjadi tegangan dan frekuensi keluaran AC yang bervariasi. Inverter yang digunakan ialah jenis PWM  menggunakan MOSFET  tipe IRP460N.  Frekuensi dapat diatur dan diubah melalui tampilan layar LCD HMI yang support terhadap mikrokontroller Arduino UNO dan Arduino MEGA . HMI (human machine interface) adalah suatu teknologi komunikasi antara manusia atau operator sebuah mesin yang dapat mempermudah pengontrolan sistem yang bekerja. Pada tugas akhir ini digunakan modul 3.5 ILI9486 TFT LCD touch screen sebagai perangkat pendukung komunikasi operator ke mesin.

A Case Study of the Link between Virtual and Physical Prototyping in Servo-Pneumatic System

2014 ◽  
Vol 607 ◽  
pp. 755-758 ◽  
Author(s):  
Pornjit Pratumsuwan ◽  
Peerawatt Nunthavarawong ◽  
Aphaiwong Junchangpood
Keyword(s):  
Virtual Prototyping ◽  
Human Machine Interface ◽  
Experimental Results ◽  
Pneumatic System ◽  
Simulation Design ◽  
Interface System ◽  
Computer Environment ◽  
Machine Interface ◽  
Aided Design

This paper presents a link between virtual and physical prototyping which was applied to the servo-pneumatic system. The development began with the study and design. Next, virtual prototyping, this stage is the integration of aided design, programming design, and simulation design to demonstration the functionality of the virtual servo-pneumatic prototype in a computer environment. After that, the virtual prototype which is verified and optimized to be used a physical prototyping. Finally, links the two together, this link represents be a human-machine interface system. The experimental results were satisfactory. Thus, may be said that this is both to enhance of the performance and efficiency of prototyping in current mechatronics system.

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