Effect of Multifactor Interaction on the Accuracy of RV Reducers

Table 3

Constraint relations of each component of the RV reducer.

Type of constraint	Part 1	Part 2
Fixed joint	Pin housing	Ground
Fixed joint	Pin	Pin housing
Fixed joint	Involute gear	Crankshaft
Fixed joint	Planetary carrier	Flange plate
Revolute joint	Sun gear	Ground
Revolute joint	Crankshaft	Planetary carrier
Revolute joint	Cycloid gear	Crankshaft
Revolute joint	Planetary carrier	Ground
Contact pair	Pin	Cycloid gear
Contact pair	Sun gear	Involute gear