Wei Xiangzhi. Scuffing of Tooth Flank and Value of |PV| For the Cycloidal Reducer With Small Speed-reducing Ratio[J]. 1995, (3). DOI: 10.16578/j.issn.1004.2539.1995.03.003.
The scuffing of tooth flank in cycloidal reducer with one tooth difference will usually lead to failure in operation. This paper considers that excessively high value of |PV| for the reducer is main cause of the failure. So the product |PV| of acting force and circumference speed should be taken into account besides contaet strength of the reducer.