Patent Document ID: 9752874
Application ID: 15360665
Patent Status: 1

Claim One:
1. A system for determining internal dimensions of an object of interest, the system comprising: an adjustable fixture comprising: a plurality of sections, wherein an individual section has a shape corresponding to an interior portion of the object of interest; a member configured to expand a first pair of sections within the object of interest in a first direction to measure a first internal distance and to expand a second pair of sections in a second direction that is perpendicular to the first direction to measure a second internal distance; a positional sensor configured to collect positional data of the adjustable fixture based at least in part on expansion of the first pair of sections within the object of interest in the first direction and expansion of the second pair of sections within the object of interest in the second direction; a pressure sensor, located on outward facing surfaces of the first pair of sections and the second pair of sections, configured to collect pressure data based at least in part on the expansion of the first pair of sections within the object of interest in the first direction and the expansion of the second pair of sections within the object of interest in the second direction; a processor in communication with the positional sensor and the pressure sensor, and configured to receive the positional data from the positional sensor and the pressure data from the pressure sensor; a first database to store an object model associated with the object of interest, the object model including the positional data and the pressure data; and a memory containing instructions that, when executed, cause the processor to: retrieve a device identifier for the adjustable fixture; identify, using the device identifier, a three-dimensional fixture model from a plurality of three-dimensional fixture models stored in a second database, the three-dimensional fixture model corresponding to the adjustable fixture; determine a change in dimension of the adjustable fixture based on the positional data and the three-dimensional fixture model; determine material stretch properties of the object of interest based on the pressure data; and develop the object model using the change in dimension and the material stretch properties.