【作者】 梁艳超；

【导师】 王东鹏；

【作者基本信息】 哈尔滨工业大学 ， 机械电子工程， 2006， 硕士

【摘要】 我国加入WTO之后,市场全球化使企业面临的竞争对手不断增多,竞争压力日益加重。工程机械产品具有结构复杂、研发周期长、制造成本高的特点,长期以来制约着我国工程机械生产企业的发展。随着产品更新换代的加速、新产品的研制与开发周期缩短、生产成本的压缩、产品质量的不断提高,企业能否在瞬息万变的市场竞争中立于不败之地,取决与企业的整体竞争能力,取决于其能否通过信息集成、智能集成、资源集成、技术集成、过程集成等,使企业的运作达到最优,资源得到合理配置和利用,市场竞争力得以提高,虚拟设计和制造使企业的全面集成成为可能。本文通过分析建筑模网的市场前景,结合当今建筑模网装配技术的落后现状,提出了开发自动装配机的必要性。在仔细分析了建筑模网装配过程的基础上,对模网装配机进行系统工程的设计分析。首先划分功能模块,确定各模块的形式:在比较不同技术路线的优劣、可行性之后,确定所开发模网装配机的各分类技术方案,进一步将这些内部技术与外部结构形成良好的对应关系。在此基础上,按照人机工程学和工业设计对产品外观的要求,进行外部结构的优化,得到产品的雏形,并不断细化、修改和完善修改和完善。选用基于Microsoft windows图形界面、功能强大、参数化的SOLIDWORKS三维造型软件对模网装配机进行零部件的三维建模。在完成各功能模块建模完成的基础上,进行模网装配机整体的装配,并进行干涉检验,完成模网装配机的虚拟样机设计。该设计已通过设计论证,并生产出样机用于实际生产。更多还原

【Abstract】 After China enters the WTO, enterprises confront more competitive pressure and opponents because of market globalization. Engineering products is characterized with the complex structure, the long developing period, high manufacturing cost, which limits the development of our enterprises. With the speedup of product renewal, the decrease of developing product period, the reduction of cost, the high request for quality, whether enterprises can win in the competition depends on the entire competence of enterprises, namely depend on it’s information integration, intelligence integration, resource integration, technique integration and process integration, which makes enterprise optimized in all aspects. Virtual design and manufacture make it feasible.This thesis analyzes the market foreground of the construction formwork and the unadvanced actuality, brought forward the necessary of exploiting automatic assembling machine. Based on the assembling process analysis, the system engineering analysis to the construction formwork assembling machine was applied. Firstly, the construction formwork assembling machine was divided into several parts according function, then the form of each module was made sure. After merit, demerit and feasibility of different technique route was compared, each kind of technical scheme to the development of formwork assembling machine was confirmed. Further more, these internal techniques with the exterior structure was integrated and become a good corresponding relation.According to requirement of ergonomics and product appearance which the industry design requires, the structure was optimized,the embryo of the formwork assembling machine was shaped. Then the embryo was modified and perfected. In the SolidWorks’ software environment, the 3D modeling parts were built. After all the 3D modeling parts were completed, the whole formwork assembling machine was virtual assembled and inspected for interference. Now this construction formwork assembling machine has passed designing confirmation and the prototype also has been manufactured.更多还原