The most popular architecture for small and medium-sized CMMs.
CMM BRIDGE
The moving gantry ("Bridge") design of this CMM is the perfect solution for low measurement volumes, providing an excellent cost/performance ratio with the undeniable advantage of the worktable integrated into the machine structure.
CMM BRIDGE
general features
A Bridge-type CMM uses three moving elements that translate isostatically via pneumo-static bearings along as many rails perpendicular to each other.
The measuring probe is attached to the quill element, which translates vertically with respect to the head element. The latter translates horizontally with respect to the crosshead element, which, in turn, is supported by two uprights placed at its ends and translates horizontally with respect to the cast iron base plane.