Introduction. The power analysis of a chain transmission with toothed and involute sprockets considers the centrifugal forces friction coefficients between plate sprocket tooth. work objectives are to determine all meshing forces, calculate coupling coefficient gear in drive gears. Materials Methods. When evaluating traction capacity transmission, such parameters as important (it shows what fol...

The existing gears’ tolerance standards are formulated from the point of view manufacturing and measurement. Tolerance categories numerous. What is more, they have no correlation with each other. analysis optimization gear set difficult. Module, pressure angle center distance most important parameters for gears. Their variations directly affect transmission precision Through careful research in...

Generally, in the laser measurement of gears, beam passes through center gear, and displacement sensor reads spatial distance from gear involute tooth surface to sensor. However, this method, angle between normal vector measured is too large, which affects accuracy stability data. This paper proposes an offset method. The by a certain form larger incident with surface, can effectively address p...