Adjustable probe
AssigneeTesa SE
InventorsPascal Jordil, Adriano Zanier, Claude Rouge
Life of this patent
Estimating the term…
Abstract
Touch-triggered probe comprising a fixed part, designed to be fastened onto a measuring machine or a machine tool, and a mobile contact feeler that can be oriented on two independent axes along a multiplicity of spatial directions. The two axes of the probe comprise each an actuator for unlocking and adjusting the axes.
Claims9
Adjustable touch-triggered probe for orienting a measuring feeler relative to a measuring apparatus, comprising:
- a mobile element capable of turning around an axis;
- a resilient device for holding said mobile element in a locked position, preventing said mobile element from moving;
- indexing elements for defining a multiplicity of predetermined and reproducible angular positions for said mobile element;
- an actuator, opposed to said resilient device, for disengaging said mobile element by displacement in the direction of said axis and maintaining the distance between said indexing elements during rotation of said mobile element, allowing said mobile element to rotate around said axis without said indexing elements coming into contact with one another or with other elements of the probe.
Probe according to the preceding claim, wherein said external thermically insulating layer is applied to the casing of said probe and/or to said actuator.
Adjustable touch-triggered probe for orienting a measuring feeler relative to a measuring apparatus, comprising:
- a mobile element capable of turning around an axis;
- a resilient device for holding said mobile element in a locked position, preventing said mobile element from moving;
- indexing elements for defining a multiplicity of predetermined and reproducible angular positions for said mobile element;
- an actuator, opposed to said resilient device, for disengaging said mobile element, allowing said mobile element to rotate around said second axis;
- an external thermically insulating layer for avoiding the conduction of heat from the hands into the probe.
Probe according to the preceding claim, wherein said external thermically insulating layer is applied to the casing of said probe and/or to said actuator.
Probe according to one of the preceding claims, comprising:
- a second mobile element connected to said mobile element through a second axis for turning said second mobile element relative to said mobile element;
- a second resilient device, that can be actuated independently from said resilient device, for holding said second mobile element in a locked position, preventing said second mobile element from rotating;
- a second actuator, independent from said actuator, for disengaging said second mobile element, allowing said second mobile element to rotate around said second axis;
- a probe feeler connected to said second mobile element.
Dependencies are inferred from the claim text.