虚拟工厂规划仿真系统的研究和实现.pdf

杭州电子科技大学硕士学位论文
ABSTRACT
Currently, the manufacturing industry of China is developed rapidly. And China has e a
big manufacturing country while more and more modern high technology is applied to these fields.
The development of virtual reality technology in domestic is concerned by various fields. Especially,
virtual reality technology in the manufacturing industry has gradually been a hot area of research.
Many factories and enterprises hope to follow the time tide in today's ever-changing digital
environment. They need a reasonable design and planning in order to reduce construction costs
while rebuilding the factory floors. When the design engineers use traditional methods to plan
factory, they will meet many difficulties such as design problems, planning bias prehension
difficulties, which will result in more manpower and material resources waste. Factory planning
system using digital products provide visual design and the dynamic planning in the factory
construction.
This paper starts from the system's overall framework and the software and hardware
structure, introduces the designing method and the implementation process of the various
sub-functions and the various functional blocks in detail. In this system, we primarily design and
implement visual planning platform based on virtual reality technology. Next, we analyze and
design three functional modules for virtual factory planning platform by bining
virtual reality technology with simulation technology, such as scene modeling, system simulation
and planning evaluation. The main tasks are as follows:
1. Design and implement the model base management subsystem in order to manage the
virtual factory model and protect the model of ownership. Through the system, we can acquire
device model reasonably, optimize model structure, set the model format, manage effective
information of model, and provide convenience for the scene modeling in virtual factory planning.