What is the gear ratio of a cycloidal gearbox?

The gear ratio of a cycloidal gearbox, also regarded as a cycloidal generate or cycloidal reducer, is decided by the number of lobes or lobed cutouts on the cycloidal disc and the arrangement of the enter and output parts. The equipment ratio is calculated centered on the partnership amongst the enter rotation and the resulting output rotation.

In a usual cycloidal gearbox factory gearbox, the equipment ratio can assortment from all over 10:one to 100:one or bigger, relying on the certain style and design and application demands. The equipment ratio signifies the velocity reduction or torque multiplication realized by the gearbox. For illustration, a gear ratio of 20:one indicates that the output pace is 1/twentieth of the enter pace, though the output torque is twenty instances higher than the input torque.

It is crucial to note that the equipment ratio of a cycloidal gearbox is not fastened but can be adjusted by switching the design and style parameters, these types of as the variety of lobes on the cycloidal disc or the arrangement of the input and output elements. This adjustability permits for adaptability in matching the gearbox’s functionality to the certain software demands, these kinds of as the wanted velocity reduction and torque multiplication.