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摘要：多功能齒輪實驗臺的設計與CAD
齒輪是個種機器上必不可少的傳動零件，對齒輪的各種性能進行測試是保證齒輪可靠的必經(jīng)之路。
機械傳動實驗臺能按照機器零件的工作能力和可靠性的基本準則進行精度、摩損和壽命等多項實驗。
本設計就是提出一種改進湘潭大學機械工程學院的一臺齒輪實驗臺的方案，本方案在保留了原有的測齒輪壽命和效率的功能上，增加了測試鏈傳動的效率和壽命的功能，并且更換了新型傳感器，實驗計算機數(shù)據(jù)處理，使原來的實驗臺成為適宜現(xiàn)代測繪要求的機械傳動實驗臺。
Gear test-bed design and CAD
Gear is a kind of machine parts essential to drive，and Gear on the various properties of a reliable test is to ensure that the only way gear.
Mechanical transmission of Taiwan in accordance with the working ability of machine parts and reliability of the basic norms of accuracy, Moldova and the loss of life and so on.
This is an improved design of the Xiangtan University School of Mechanical Engineering of a test-bed gear in the programme, the programme to retain the original measurement gear life and efficiency of the function, an increase of testing the efficiency and chain drive the functions of life, And the replacement of a new type of sensor, experimental computer data processing, so that the original test-bed for a modern surveying and mapping requirements of the mechanical transmission test-bed.