A Computational Framework for Cable Layout Design in Complex Products

Abstract

Abstract The cable layout design in complex products has been challenging because of various strict constraints. In this paper, we present a computationalframework which provides a rich solution for the cable layout problems. The framework centers at the digital mockup of the product,and the digital model of the cable bundle in the productis introduced as an essential part. The design process in the framework is carried out in a virtual environment with a wide range of supporting techniques and tools integrated, including path planning techniques, physically-based model, assembly simulation techniques and more. The techniques and tools respectively emphasizeon different aspects in this problem domain. Besides, the designers play an important role in the framework. They drive the whole design process and make decisions with their knowledge on issues that current techniques cannot solve. A prototype system is developed and applied in practical product development process. The results show that the framework is practical and promising.