What is the gear ratio of a cycloidal gearbox?

The equipment ratio of a cycloidal gearbox, also identified as a cycloidal drive or cycloidal reducer, is identified by the number of lobes or lobed cutouts on the cycloidal disc and the arrangement of the input and output factors. The gear ratio is calculated based on the partnership in between the enter rotation and the resulting output rotation.

In a usual cycloidal gearbox, the equipment ratio can assortment from close to 10:1 to a hundred:1 or greater, depending on the particular style and design and software requirements. The gear ratio represents the speed reduction or torque multiplication attained by the gearbox. For illustration, a equipment ratio of 20:1 means that the output speed is one/20th of the input pace, when the output torque is 20 instances greater than the input torque.

It truly is significant to note that the gear ratio of a cycloidal gearbox factory gearbox is not preset but can be modified by shifting the style and design parameters, these as the number of lobes on the cycloidal disc or the arrangement of the input and output parts. This adjustability permits for flexibility in matching the gearbox’s effectiveness to the unique software prerequisites, this kind of as the wished-for speed reduction and torque multiplication.