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特色高职院校建设计划旨在建成一批高水平高职院校和专业,培养一流的技术技能人才。这显然离不开专业实验室的支撑。在当前中国特色高职院校的关键特征和建设路径尚待明晰的背景下,如何开展专业实验室高水平建设,是“双高”建设亟需解决的一个关键问题。综合多方面分析,厘清高职院校现役实验室助力“双高”建设困境和现实诉求,指出其高水平建设的关键抓手和突破口是“集群建设”,并从理念、设备、队伍、机制四维度提出了集群建设策略。经实践应用,在专业实验室集群的架构设计、实验设备、实验队伍和运管机制建设上取得了阶段性成果,对即将启动“双高”的专业化实验实训基地建设具有一定的参考价值和借鉴意义。 相似文献
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以实践育人为背景,针对高职毕业设计存在的诸多问题,在宏观上构建实践育人体制机制、创新实践技能培养体系,为毕业设计改革提供原动力;微观上,从毕业设计改革与实践手段入手,建立完备的毕业生保障体系。系统论述了南京信息职业技术学院“基于利益捆绑的双主体办学”“校企混编师资团队”的校企合作体制机制创新对提高毕业设计质量的推动作用以及具体的改革措施,为高职毕业设计改革提供借鉴。 相似文献
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To improve the processing efficiency and the quality of orbital milling hole of aerospace Al-alloy, the big-pitch influence on cutting force and hole quality was studied experimentally. First, a program based on horizontal lathe was proposed based on kinematics analysis of orbital milling. Then, the cutting force at different stages and the hole quality with different pitches were measured. Results show that the axial force and radial force increase with the pitch amplification during orbital milling. However, the axial force in the orbital milling hole is about 8—10 times smaller than that in the conventional drilling. The diameter error of milling hole is 48—93 μm, and the surface roughness of milling hole is 1.2—1.7 μm. Finally, an orbital milling device with big pitch was designed. 相似文献
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