ADJUSTABLE PROBE HOLDER ASSEMBLY FOR AN INSPECTION SENSOR

摘要

An adjustable probe holder assembly is disclosed for an inspection or measurement sensor, such as an ultrasound transducer, eddy current sensor, magnetic thickness sensor or optical image sensor, in order to position the sensor in a confined space using an extended arm with an adjustable curvature. The probe holder has at least two elongated holding arms, among which a first arm and a second arm, each having a probe end and a holding end, wherein the probe end of each of the holding arms are attached to the probe and the at least two arms remain substantially parallel and very close to each other when the probe holder is at a non-operational status. The two arms bulge open away from each other due to either a tension force or a compression force being exerted along the longitudinal direction of either one of the arms, holding the probe to be against the test surface of the test object.

主权项

1. A probe holder for holding and positioning the probe, the probe is used by an operator to conduct non-destructive testing or inspection (NDT/NDI) on a test object while being placed against a test surface of the test object, the probe holder is comprised of,
at least two elongated holding arms, among which a first arm and a second arm, each having a probe end and a holding end, wherein the probe end of each of the holding arms are attached to the probe and the at least two arms remain substantially parallel and very close to each other when the probe holder is at a non-operational status, and wherein the at least two arms bulge open away from each other due to either a tension force or a compression force being exerted along the longitudinal direction of either one of the arms, holding the probe to be against the test surface of the test object.