Then we discuss structure technique of the product model relating to rapidly built-up design system and search into automatic assembly of product.
对快速组合设计中产品模型的构造技术进行了讨论，研究了产品结构自动装配的实现方式。
The technique of collision detection has been widely applied to many fields, such as robotic path planning, automatic assembly planning since 1970s.
有关碰撞检测问题的研究源于1970年，可广泛应用于机器人路径规划、自动装配规划等领域。
The technique of collision detection has been widely applied to many fields, such as robotic path planning, automatic assembly planning since 1970s.
有关碰撞检测问题的研究源于1970年，可广泛应用于机器人路径规划、自动装配规划等领域。
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