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Training / Education
2015-06-26
Most muffler design in the automotive industry is accomplished by using "cut-and-try" methods that rely on what has worked in the past and/or extensive full-scale testing on engines for validation. New computer software aimed at muffler design can shorten the design cycle and yield more effective results. This four hour seminar provides an introduction to the behavior of mufflers and silencers including a description of the two-port approach to muffler design. This seminar covers the acoustic simulation of muffler and silencer systems and the use of experimental methods to measure muffler performance.
Event
2014-11-19
Event
2014-11-19
Workflow knowledge comprises both explicit, verbalizable knowledge and implicit knowledge, which is acquired through practice. Learning a complex workflow therefore benefits from training with a permanent corrective. Augmented Reality manuals that display instructive step-by-step information directly into the user's field of view provide an intuitive and provably effective learning environment.
Event
2014-11-19
Standard paper or electronic forms of work instructions have been used to standardize manual processes since the first days of manufacturing, and are still in wide use today in factories around the world. As augmented reality (AR) technology has continued to advance at a rapid pace, it is opening new doors to drive higher levels of quality, productivity, and training efficiency into worldwide manufacturing processes through its unique ability to place the right information, at the right place, and at the right time.
Event
2014-11-19
Discuss and demonstrate the advances in Man Wearable AR/VR systems that have been under development at Lockheed Martin. The trials and successes of designing, prototyping and manufacturing plastic Asymmetric lens for AR displays that provide Wide Field of views using COTS displays. The second display takes advantage of a specially designed Fresnel lens set to create a 170 degree VR display. These display systems designs are focused on Military Training requirements but should not be limited in their use.
Event
2014-11-19
Event
2014-11-19
Event
2014-11-19
During development phase of new vehicles prototypes are traditionally assembled manually by operators. Two of the main challenges for workers are to position flexible parts (such as brake tubes, cables and wiring) at exactly the right position and to verify if all parts are present during the assembly. To complete this process, operators are currently using drawings to compare the real prototype with the virtual CAD Data. One issue is that no measurement tools can verify exactly the position of flexible parts within a reasonable time frame. Augmented Reality solutions stand to both accelerate detection of construction and design errors while helping operators to place components or flexible parts at the exact position required. By overlaying the virtual CAD 3-D model on the real prototype with a high accuracy, operators are able to quickly compare the potential points of failure and detect if any components are missing. Furthermore the system allows designers to preview or evaluate design alternatives in real scale while minimizing the production of physical prototypes.
Event
2014-11-18
Event
2014-11-18
Augmented reality has tremendous value in many aspects of life. Applications in a traditional manufacturing facility bring with it opportunities but also unique challenges. We will explore the value which AR can expose and open up to improve productivity and cost controls. The presentation will show how AR technologies can be used for work cell planning and layout, dynamic work instruction presentation to operators, and mistake proofing assistance.
Event
2014-11-18
Virtual Reality systems are quickly hitting the consumer market at a significantly reduced price point. This will have an impact across many industries, including the mobility market. More than just a reduced cost implication, we will examine the benefits the newly accessible technology will have on everyday operations where usage will be at the desk and in the field versus the lab, product design where lower-cost technology does not compromise quality, and hands-on employee training that can be conducted in boundaryless classrooms.
Event
2014-11-18
Event
2014-11-18
The presentation will hopefully cover research that JLR are doing with the UK universities to progress the virtual experience, thus enhancing the virtual sign off process. It will cover how this research is bolstering current effective virtual work practices, it will touch on the benefits and justification we use to develop and invest, whist also highlighting the passion of virtual reality.
Event
2014-10-20
The spectrum of papers solicited for this session reflect the truly multi-disciplinary nature of the field of Multi-Dimensional Engine Modeling. The session covers advances in the development and application of models and tools involved in multi-dimensional engine modeling. This includes advances in chemical kinetics, combustion and spray modeling, turbulence, heat transfer, mesh generation, and approaches targeting improved computational efficiency. Papers employing multi-dimensional modeling to gain a deeper understanding of processes related to turbulent transport, transient phenomena, and chemically reacting, two-phase flows are also encouraged.
Event
2014-10-20
The spectrum of papers solicited for this session reflect the truly multi-disciplinary nature of the field of Multi-Dimensional Engine Modeling. The session covers advances in the development and application of models and tools involved in multi-dimensional engine modeling. This includes advances in chemical kinetics, combustion and spray modeling, turbulence, heat transfer, mesh generation, and approaches targeting improved computational efficiency. Papers employing multi-dimensional modeling to gain a deeper understanding of processes related to turbulent transport, transient phenomena, and chemically reacting, two-phase flows are also encouraged.
Event
2014-10-20
The spectrum of papers solicited for this session reflect the truly multi-disciplinary nature of the field of Multi-Dimensional Engine Modeling. The session covers advances in the development and application of models and tools involved in multi-dimensional engine modeling. This includes advances in chemical kinetics, combustion and spray modeling, turbulence, heat transfer, mesh generation, and approaches targeting improved computational efficiency. Papers employing multi-dimensional modeling to gain a deeper understanding of processes related to turbulent transport, transient phenomena, and chemically reacting, two-phase flows are also encouraged.
Technical Paper
2014-10-13
Lukasz Grabowski, Zbigniew Czyz, Krzysztof Kruszczynski
The research on the project to develop a new type of gyroplane required a special gyroplane powertrain to be developed. To meet special research requirements, the correct cooling of a drive unit is particularly important so this paper puts a focus just on the issues of gyroplane powertrain cooling. The Rotax 912S engine was selected as a drive unit following a detailed analysis. A one-dimensional model, simulated with the AVL Boost software, was applied to determine the heat balance for this engine and heat flux penetrating through each engine surface. The geometrical quantities defined in the model were obtained by measuring a three-dimensional geometry provided by an authorized Rotax engine supplier company. It has been shown that 6 kW is absorbed by a direct cooling cylinder, 28 kW by indirect cooling heads and the rest of heat is absorbed by engine oil, the heat due to friction in connecting rod bearing and camshaft bearing and the friction between piston rings and a cylinder surface.
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