Cognex Corporation
POSITIONING SYSTEM FOR COMPONENTS OF OPTICAL SYSTEMS

Abstract:

A positioning system for an optical system can include a support frame and a flexure arrangement. The flexure arrangement can be configured to secure an optical-system component relative to a support frame, with the optical-system component in a first orientation. The flexure arrangement can be configured to resiliently deform, upon application of a transient stress to the optical system, to move the optical-system component relative to the support frame along at least one degree of freedom. The flexure arrangement can be configured to return the optical-system component to the first orientation upon removal of the transient stress.