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"Interlocking teeth" Feed the mechanical gear is not just alone in the struggle
Sports gear by one tooth surface for engaging the movement to complete a pair of co-Lak tooth surfaces relative motion also contains rolling and sliding gear for transmitting power, to study stress and deformation of the gear. Need to be applied mechanics knowledge, feed mechanical gear between two teeth surface oil, also involves fluid mechanics knowledge. If the study run with agent with the gear surface interaction generated table mask, physical needs, knowledge of chemistry. Therefore, under the conditions of a lubricant, to fully reflect the true dynamics and kinematics of gear must consider the presence of the lubricant. Counted lubricant gear design is more comprehensive and complete gear design.
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