Abstract: A deformation monitoring system for measuring deformation of an object, the system comprising: a first camera arranged to capture a first image of an object; a second camera arranged to capture a second image of the object, the second camera being in a known orientation relative to the first camera; and a controller arranged to cause the deformation monitoring system to carry out the steps of; imaging the object with the first camera at a first time; imaging the object with the second camera at the first time; determining a first location of a first measurement point on the object at the first time and a first location of a second measurement point on the object at the first time based on the imaging by the first and second cameras at the first time; imaging the object with the first camera at a second time distinct from the first time; imaging the object with the second camera at the second time; determining a location of the first measurement point on the object at the second time and the second measurement

Abstract: A measuring device for determining the location of one or more measurement points relative to the measuring device. The measuring device is arranged to be coupled to a non-contact distance measuring device (EDM) and one or more sensors for determining the EDM's orientation. The measuring device comprises an image capture device (ICD) operable to output digital images and being arranged to be coupled to the EDM such that the ICD moves in known registration with respect to the EDM. A controller is arranged to receive data from the one or more sensors and the ICD. The controller can associate an image with the orientation of the EDM during exposure of the image, locate one of the measurement points within the image, and use the location of the measurement point within the image and the EDM's orientation to establish the direction of the measurement point with respect to the measuring device.

Abstract: A measuring device for determining the location of one or more measurement points relative to the measuring device. The measuring device is arranged to be coupled to a non-contact distance measuring device (EDM) and one or more sensors for determining the EDM's orientation. The measuring device comprises an image capture device (ICD) operable to output digital images and being arranged to be coupled to the EDM such that the ICD moves in known registration with respect to the EDM. A controller is arranged to receive data from the one or more sensors and the ICD. The controller can associate an image with the orientation of the EDM during exposure of the image, locate one of the measurement points within the image, and use the location of the measurement point within the image and the EDM's orientation to establish the direction of the measurement point with respect to the measuring device.

Abstract: A measuring device (10) for determining the location of one or more measurement points relative to the measuring device. The measuring device is arranged to be coupled to a non-contact distance measuring device or EDM (12) and one or more sensors (16) for determining the orientation of the EDM. The measuring device comprises an image capture device or ICD (20) operable to output digital images and being arranged to be coupled to the EDM such that the ICD moves in known registration with respect to the EDM. A controller (28) is arranged to receive data from the one or more sensors and the ICD. The controller is configured to: a) associate an image with the orientation of the EDM during exposure of the image; b) locate one of the measurement points within the image; and c) use the location of the measurement point within the image in combination with the EDM orientation to establish the direction of the measurement point with respect to the measuring device.

Abstract: A measuring device (10) for determining the location of one or more measurement points relative to the measuring device. The measuring device is arranged to be coupled to a non-contact distance measuring device or EDM (12) and one or more sensors (16) for determining the orientation of the EDM. The measuring device comprises an image capture device or ICD (20) operable to output digital images and being arranged to be coupled to the EDM such that the ICD moves in known registration with respect to the EDM. A controller (28) is arranged to receive data from the one or more sensors and the ICD. The controller is configured to: a) associate an image with the orientation of the EDM during exposure of the image; b) locate one of the measurement points within the image; and c) use the location of the measurement point within the image in combination with the EDM orientation to establish the direction of the measurement point with respect to the measuring device.