With the development of digital city and smart city construction, the City Information Model
(CIM) has played a critical role as a container of spatial–temporal data to establish the …

With the ever-increasing demand for personalized product functions, product structure
becomes more and more complex. To design a complex engineering product, it involves …

Fractal geometry has been widely applied in computer graphics to visually represent natural
objects, which cannot be easily represented by Euclidean geometry. Other than visual …

Microdevice assembly knowledge is dispersed in different product development phases,
such as assembly design, assembly simulation and assembly process, and a lot of essential …

Aircraft assembly is an essential stage in the aircraft manufacturing industry, and the
increasing complexity of aircraft functionality has put higher requirements for assembly …

The appropriate and intelligent selection of roughing tool sequence for pocket features is
essential to improve the efficiency of NC machining. However, there exist few researches …

Competitive intelligence in social media analytics has significantly influenced behavioral
finance worldwide in recent years; it is continuously emerging with a high growth rate of …

Industrial robots are required to recover from temporary errors and continue operations
under a changing environment. In this paper, we propose a recovery planning system that …

The culture of product design is shifting from case-by-case development to the Knowledge-
Based Engineering (KBE) paradigm facilitating knowledge sharing and reusing among …

三维CAD 软件是整个工业软件体系的核心与基础, 但目前中国高端三维CAD
软件市场被国外工业巨头所垄断, 国产三维CAD 软件在中端市场的占有率也很低 …