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本文对各种类型的群钻的几何模型进行了分析，并相应地建立起群钻各型面的数学表达式。进而，依据运动合成原理，运用矢量分析方法建立了群钻各种型面刃磨运动模型。 相似文献
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本论提出了如何在职业技术教育中实施CBE计划。 相似文献
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基于TRIz理论的技术系统进化法则,研究一种机电产品关于塑料瓶回收装置的进化路线,进行塑料瓶回收装置的创新设计,经系统方案、工作流程、总体结构设计等环节研制出集机械、电子、嵌入式系统、无线网络和计算机服务器技术为一体的新型环保设备．设备具有塑料瓶收集、粉碎、储存和再利用功能并设计有奖励系统． 相似文献
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A virtual computerized numerical control C CNC） processing system is built for spiral bevel and hypoid gears. The pre-designed process of the solution to locate the way of realization is investigated. A kind of combined programming method and principle of solid modeling are chosen. Multienvironmental programming thought and the inter-connected mechanisms between different environments are applied in the proposed system. The problems of data exchange and compatibility of modules are settled. Environment of the system is founded with object oriented programming thought. AutoCAD is located as the graphic environment. Matlab is used for editing the computation module. Virtual C ＋＋6.0 is the realization environment of the main module. Windows is the platform for realizing the multi-environmental method. Through establishing the virtual system based windows message handling mechanism and the component object model, the application of multienvironmental programming is realized in the manufacture system simulation. The virtual gear product can be achieved in the accomplished software. 相似文献
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本对各种类型的群钻的几何模型进行了分析．并相应地建立起群钻各型面的数学表达式。进而，依据运动合成原理，运用矢量分析方法建立了群钻各种型面刃磨运动模型。 相似文献
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