Abstract: According to the meshing theory of noncircular gears, the theoretic equations of pitch curve and its conjugated gears of some common close convex pitch curves, such as ellipse, eccentric circle and Pascal curve were presented. The advantage of this method is that it can be accurately calculated by the computer, and the amendment result of some characteristic parameters on gear pairs can be gained, and for different design requirement can be settled. In addition, the transmission capability and design characteristic of noncircular gear pairs were analyzed |
Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.
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