In the initial stages of design and intermediate stages of design requirements for equipment R&D, there needs to be a tool and solution that can provide rapid product prototype generation, modification, display, and evaluation. Jingwei Hengrun Virtual Simulation System uses VR/AR technology to provide customers with an immersive design evaluation and verification environment, which enables rapid iterative design verification. In the early and middle stages of equipment R&D, we can intuitively understand the function definition after product design is completed. Spatial dimensions, structural design, and ergonomic performance assessments in multiple dimensions.
Through the use of VR / AR technology simulation design program can provide a unified development and design verification platform, which is easy to shorten the equipment development cycle, reduce the number of product verification iterations, reduce production costs, can be intuitive display of work results.
solution
The overall structure of the virtual simulation system is shown in the figure below:
â— 3D virtual environment
Two-dimensional interface design tools and three-dimensional modeling tools are used to create three-dimensional models of vehicle instrumentation and interface prototypes, cabs, chassis, suspensions, bogies, and working arms.
â— VR/AR sensor equipment
External VR sensing devices, such as stereoscopic glasses (helmets), somatosensory/attitude devices, gesture recognition/feedback devices, distributed simulation devices, EMG/EEG/EC devices, eye trackers, speech recognition devices, etc. Closed-loop interaction between people and the virtual environment.
â— Customized adjustable test bench
Customizing or integrating part of the customer's finished components, through spatial positioning technology, to achieve a mixture of virtual scenes and real components, that is, mixed reality, further improve the user experience and increase immersion.
Product Features
â— Prototype verification and evaluation
Meters, central control panels and other parts of the evaluation and analysis, cockpit early design prototype verification, evaluation, equipment owners in the ring, subjective evaluation.
â— Multi-person collaborative assessment
Multi-person collaborative design review based on C/S architecture realizes collaborative design under multi-player VR environment and synchronous visual display.
â— Guided virtual training
The interactive virtual training method for complex equipment is suitable for high-risk equipment maintenance and training, and irreversible equipment operation training.
â— Fast iteration of the model
It is possible to quickly import VR visual scenes with digital modulo and automatically optimize the number of die planes. The material library function can provide multiple material displays.
Features
â— immersive interactive experience, people in the ring authentication method
â— Effective methods for early design and verification of products to provide a more intuitive and effective assessment method
â— Compared with traditional CAVE systems, space, time and cost can be saved, and deployment and use efficiency can be improved
â— Multi-person collaboration, simulating the interaction of multiple people in a real-world environment
Applications
â— Equipment failure simulation training system for a unit of rail transit
The virtual fault simulation platform using VR technology realizes the synchronization of the observation screen and the operator's perspective through the digital glasses; the joystick and key interaction control contained in the virtual console are achieved through the capture of the hand movement, and the cooperation and failure judgment are realized. Tree, to achieve continuous changes in operating status and operational failure feedback.
Hengrun Technology
6F, Block D, Zhizheng Building, No.7 Zhichun Road, Haidian District, Beijing
Website:
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