What is the gear ratio of a cycloidal gearbox?

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

In a regular China cycloidal gearbox gearbox, the gear ratio can selection from around ten:one to one hundred:1 or greater, depending on the specific layout and application needs. The gear ratio signifies the velocity reduction or torque multiplication accomplished by the gearbox. For instance, a gear ratio of 20:one indicates that the output pace is 1/twentieth of the input velocity, when the output torque is twenty moments greater than the enter torque.

It truly is significant to observe that the equipment ratio of a cycloidal gearbox is not mounted but can be adjusted by switching the design and style parameters, these kinds of as the quantity of lobes on the cycloidal disc or the arrangement of the enter and output factors. This adjustability lets for flexibility in matching the gearbox’s overall performance to the unique software specifications, such as the wanted velocity reduction and torque multiplication.