Communication Design of Collaborative Virtual Maintenance Training System Based on JMS

2014 ◽  
Vol 556-562 ◽  
pp. 4871-4874 ◽  
Author(s):  
Chao Zhao ◽  
Xing Xin Li ◽  
Kong Xia
Keyword(s):  
High Efficiency ◽  
Data Communication ◽  
Training System ◽  
Virtual Reality Technology ◽  
Training Systems ◽  
Whole Process ◽  
Research Fields ◽  
Message Service ◽  
Virtual Maintenance ◽  
Collaborative Training

Taken the problem of data communication in collaborative virtual maintenance training system into consideration, the technology of JMS was used to transmission of information, which solved the asynchronous communication between each client in system, and ensured the timeliness, accuracy and high efficiency during the whole process. Forward In recent years, using virtual reality technology for maintenance training is one of the popular research fields, and many virtual maintenance training systems have been developed [1,2]. However, none of these systems could be used to collaborative training for multi-users. One difficulty is that how to share the information between clients. In other words, the way of communication is considerable to enable to share information as reasonably, timely and efficiently as possible and do not affect the training. For this reason, JMS (Java Message Service) technology is presented to solve the communication problem in collaborative training in the article.

scholarly journals Desktop Virtual Maintenance Training Platform Based on NGRAIN

2013 ◽  
Vol 765-767 ◽  
pp. 1546-1549
Author(s):  
Xu Ping Wang ◽  
Xiao Hu Chen ◽  
Chun Jiang Yao ◽  
Yao Ding ◽  
Shu Xiang Gao
Keyword(s):  
Training System ◽  
The Other ◽  
Practical Significance ◽  
Current Status ◽  
Virtual Reality Technology ◽  
Broad Application ◽  
Dump Trucks ◽  
The Cost ◽  
Virtual Maintenance ◽  
Application Prospects

According to the current status of maintenance training, a framework of desktop virtual maintenance training platform was proposed on the basis of the NGRAIN ,making full use of advanced CAD technology and virtual reality technology. At last take the dump trucks as example, which proved that equipment virtual maintenance training can largely improve the cost-effectiveness of the maintenance training. The platform is a portable, economical solution for maintenance training, which not only can meet the needs of the training mission, but also provide a reference for the other virtual maintenance training system. In the future, the platform will have a very important practical significance and broad application prospects.

Virtual Maintenance Training System of Airborne Electronic Equipment

2013 ◽  
Vol 437 ◽  
pp. 861-865 ◽  
Author(s):  
Zhi Bin Zou ◽  
Jiang Biao Wu ◽  
Ming Ma
Keyword(s):  
Three Dimensional ◽  
Training System ◽  
Electronic Equipment ◽  
Three Dimensional Model ◽  
Virtual Reality Technology ◽  
Virtual Training ◽  
Training Cost ◽  
Potential Damage ◽  
Virtual Maintenance ◽  
Training Efficiency

Maintenance training of airborne electronic equipment is the guarantee of working orderly for the airplane. The best choice of maintenance training is using real electronic equipment so that high training cost and potential damage to normally working equipment exist. To reduce the training cost and risk, a virtual maintenance training system of airborne electronic equipment is designed and implemented using virtual reality technology. The architecture of this virtual training system is given. In this architecture, three-dimensional model of electronic equipment is implemented by 3DMax software, and GL Studio software is used to create the operation response of all manipulations. Signal models based on multi signals flaw graph is used to simulate various faults. Finally, the application of this virtual maintenance training system in daily aircraft maintenance training show good training efficiency.

Equipment Simulating Maintenance System Based on Virtools

2013 ◽  
Vol 427-429 ◽  
pp. 2668-2671
Author(s):  
Wen Sheng Huang ◽  
Ming Kai Zhou ◽  
Jun Qin Liu ◽  
Bin Shen ◽  
Rui Hong Yuan
Keyword(s):  
Training System ◽  
System Structure ◽  
Effective Solution ◽  
Virtual Reality Technology ◽  
Field Equipment ◽  
Key Technology ◽  
Maintenance System ◽  
Object Based ◽  
Maintenance Personnel ◽  
Virtual Maintenance

The new weapons and equipment of our military is endless, which is becoming more complicated and technical. And its updated speed is more quickly, price is more expensive, field equipment number is less and less. It is very important for the maintenance support of our armys equipment that Virtual reality technology is used in the army equipment for developing virtual maintenance training system. And it is important guarantee for cultivating qualified maintenance personnel. This article designs the simulation maintenance system to a certain type of equipment for the object based on VIRTOOLS. It provides effective solution for equipment maintenance. This paper studies and discusses the maintenance system structure system, the key technology and its realization methods.

Research on Design of Virtual Maintenance Training System for Electronic Equipment

2014 ◽  
Vol 571-572 ◽  
pp. 955-958
Author(s):  
Yan Hui Wang ◽  
Jian Zhou Mao ◽  
Xin Zhang
Keyword(s):  
Virtual Reality ◽  
Design Method ◽  
Reference Value ◽  
Training System ◽  
Electronic Equipment ◽  
Equipment Maintenance ◽  
Virtual Reality Technology ◽  
Simulation Results ◽  
Virtual Maintenance

In order to better solving the problem of electronic equipment maintenance training, promoting the level of management and usage to electronic equipment. The design method of virtual maintenance training system for electronic equipment is discussed in this paper based on virtual reality technology. Simulation results show that the system can well implement virtual maintenance training for the electronic equipment, and has certain reference value to develop other relevant system.

Designing an Automated Composter for Food Waste Management with the Implementation of Internet of Things

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
N. A. Fakharulrazi ◽  
◽  
F. Yakub ◽  
M. N. Baba ◽  
L. F. Zhao ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Food Waste ◽  
High Efficiency ◽  
Animal Feed ◽  
Modern Technology ◽  
Constant Attention ◽  
Whole Process ◽  
Handling Cost ◽  
Unpleasant Odor ◽  
Environmentally Friendly Method

Composting food waste is a delicate procedure that requires specific infrastructure and machinery that can gradually transform the wastes to nutrient-rich manure. Nevertheless, it also desires a constant attention by experts to achieve a quality outcome. Therefore, automatic composting machinery is a promising new idea as modern technology is taking over the world with it high efficiency. The objective of this paper is to build a fully automated composting machine that can help to reduce food waste using a more efficient and environmentally friendly method. This machine has its special features of heating, cooling and grinding which is simple and easy to use for every consumer at just one touch of a button. In addition, it uses a special filter to eliminate unpleasant odor to ensure consumer’s space of mind. The composting process uses node microcontroller (MCU) to run its operation and Internet of Things (IoT) with a developed mobile application to measure the amount of food waste, current process and its moisture content before turning the waste into high nutrient flakes at around 10% of its original volume. It will also notify the consumer when the whole process is done and the final product is ready to use. The produced flakes are good for nurturing soils, use as fertilizer, and renewable source of energy or animal feed. The benefit is to help reduce handling cost of waste at landfill. Excessive logistical energy is required to send food waste to landfill if conventional equipment is applied. This product has a high potential to penetrate the end users who usually cooks at home and also the industrial food manufacturers whether from medium to large which produces a lot of raw waste. Essentially, this machine allows food waste, through implementation of IoT to be converted to usable fertilizer.

Semi-Enclosed Cold Forging Process Analysis and Progressive Die Design of CPU Fin

2008 ◽  
Vol 575-578 ◽  
pp. 174-179
Author(s):  
Juan Hua Su ◽  
Feng Zhang Ren ◽  
Lei Wang
Keyword(s):  
Production Efficiency ◽  
High Efficiency ◽  
Process Analysis ◽  
Die Design ◽  
Cold Forging ◽  
Forming Process ◽  
Element Analysis ◽  
Whole Process ◽  
Progressive Dies ◽  
Transfer Unit

This paper analyzes the forming process methods of fin used in CPU chip to emit heat. The whole process is blanking, the first forging forming, the second forging (sizing), and trimming. The chamfer design of CPU fin blank is simulated by finite element analysis. The optimized chamfer 1.6 mm is available. Semi-enclosed cold forging of progressive dies is put forward. The newly designed transfer unit is applied, which unifies the merit of high efficiency of the progressive dies and the high material-using ratio of the project die. Quick disassembly structure is designed and pins are used as quick disassembly pins by means of ball bearing bushing. The unique processing of the shearing scrap structure is adopted when designing the inverted trimming dies. Compared with the traditional die, the mechanization and electrization are realized to increase the production efficiency and get highly precise CPU fin.

scholarly journals Research on High-tech Ammunition Training System Based on Virtual Reality Technology

2017 ◽  
Vol 128 ◽  
pp. 01012 ◽  
Author(s):  
Zhang Meng ◽  
Xu Lutie ◽  
Yu Weibo ◽  
Liu Hongbo
Keyword(s):  
Virtual Reality ◽  
Training System ◽  
High Tech ◽  
Virtual Reality Technology

scholarly journals A Taxonomy in Robot-Assisted Training: Current Trends, Needs and Challenges

Technologies ◽  
2018 ◽  
Vol 6 (4) ◽  
pp. 119 ◽  
Author(s):  
Konstantinos Tsiakas ◽  
Maria Kyrarini ◽  
Vangelis Karkaletsis ◽  
Fillia Makedon ◽  
Oliver Korn
Keyword(s):  
Training Session ◽  
Training System ◽  
Human Robot Interaction ◽  
Design Development ◽  
Robot Assisted ◽  
Robot Interaction ◽  
Training Systems ◽  
Robot Perception ◽  
Educational Environments ◽  
And Behavior

In this article, we present a taxonomy in Robot-Assisted Training; a growing body of research in Human–Robot Interaction which focuses on how robotic agents and devices can be used to enhance user’s performance during a cognitive or physical training task. Robot-Assisted Training systems have been successfully deployed to enhance the effects of a training session in various contexts, i.e., rehabilitation systems, educational environments, vocational settings, etc. The proposed taxonomy suggests a set of categories and parameters that can be used to characterize such systems, considering the current research trends and needs for the design, development and evaluation of Robot-Assisted Training systems. To this end, we review recent works and applications in Robot-Assisted Training systems, as well as related taxonomies in Human–Robot Interaction. The goal is to identify and discuss open challenges, highlighting the different aspects of a Robot-Assisted Training system, considering both robot perception and behavior control.

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