【作者】 张艳；

【导师】 张涛；

【作者基本信息】 长安大学 ， 机械设计及理论， 2011， 硕士

【摘要】 数控技术是先进制造技术的核心,是制造业能够实现集成化、柔性化、网络化、自动化的基础。根据产品设计的要求,本课题运用TRIZ创新技法的理论与方法对数控车削加工中心进行实例改进,并编写了基于TRIZ创新理论基本原理的产品设计的计算机辅助应用工具。本论文可分为两个方面进行研究：首先,介绍了TRIZ理论的主要内容。创新从最根本的意义上讲就是创造性地发现问题并且解决问题的过程,然而TRIZ理论强大的作用正在于提供了系统的理论和方法的工具。TRIZ理论解决冲突的重要工具就是矛盾冲突矩阵。因此,为了更好地利用TRIZ创新技法的理论工具,本文对TRIZ理论解决矛盾冲突的核心工具进行了简单的软件化编程,使其矛盾更好更快捷地运用TRIZ理论解决问题。其次,用TRIZ理论对机械产品进行创新设计的指导。采用上述所编写的软件对现有条件下数控车削加工中心所存在的冲突矛盾进行分析,并且运用矛盾冲突矩阵中的发明创新原理。将其工作的状态分为了三个模块：第一传动模块,选择合适的传动机构对工件进行传动,以满足自动上料的需要；第二个模块,选择位移检测装置进行对传动模块所传递工件长度的检测；最后一个加工模块,选择自动换刀设备,以满足一次装夹多工序加工的要求。更多还原

【Abstract】 Numerical control technology is a core of an advanced manufacturing technology; also it is the foundation of manufacturing industry that realizes the integration, flexibility, networking, automation. In order to meeting the demand of product design, this research mainly improved the numerical control turning processing center using the theory and method of TRIZ innovation techniques,and designed computer applicable tools for product design based on the principle of TRIZ theories. This research can be divided into the following tow sub-items to study:First, the principal contents of TRIZ are introduced. From the fundamental sense, the innovation is the process of finding and solving the question creatively basically. The most important function of TRIZ theory lies in providing system’s theory and the method for it. The most important tool of TRIZ is contradiction matrix. Therefore, in this paper, the programming proceeded to solve conflict of the TRIZ theory, in order to use of the theory of technique innovation better. The contradiction using TRIZ theory can solve problem better and rapider.Secondly, the creative design of mechanical product is guided by TRIZ theory. With the program mentioned above, the programming analyzed improvement conflicts of the numerical control turning center, and used the principle of invention and innovation to the matrix of contradiction conflict. The condition of design working is divided into three modules:The first one is transmission modular, it selects the appropriate pulleys for work piece transmission; the second module is the one that selects that Position detection device detecting length of work piece in transmission modular. The third one is a processing module; it selects equipment which can change automatically, for the purpose that the equipment can satisfy processing requirements for once the clamping and more processes.更多还原