Tesa Sa

Benjamin Vuilloud

Claude Rouge

Pascal Jordil

Adriano U Zanier

Julien Chardonnens

Léonard Wunderlin

Eric Meyer

Embodiments described in this disclosure include a probe holder for a measuring system comprising a first connector having electric and/or optical signal connections for attaching a measure probe, electric and/or optical conductor for connecting to the measure probe by first connector, a rotary actuator arranged to rotate the first connector relative to a reference system, an electric and/or optical slip ring and an angle encoder. The rotary actuator comprises a rotor capable of continuous rotation and an electric motor, while the angle encoder provides information on an angular position of the rotor. In some embodiments the rotor has a hollow axle supported by two coaxial spaced-apart bearings. The electric motor is located between the bearings, while the electric and/or optical conductor runs inside said hollow axle, and the electric and/or optical slip ring is in the hollow axle and between the bearings.

Probe holder for measuring system

Tool-switching device for a machine for measuring coordinates wherein the tool is fastened on the tool-carrier and held by the action of elements exerting an axial force. The locking force is taken over symmetrically by the elements of a Boys connection, which increases the repeatability of the connection; in one embodiment, two pins or spheres are driven by a sliding bushing provided with two 'V'-shaped slits or with two lateral gorges. In the subsequent embodiments, the pins are replaced by spheres, by levers or by a stirrup.

Tool-switching device

Growing community of inventors

Vufflens-la-Ville, Switzerland

Benjamin Vuilloud