Automatically calibrating pressure gauges
AssigneeBaker Hughes Holdings LLC
InventorTabajara Williams Vilela Vasconcelos
Life of this patent
Estimating the term…
Abstract
A pressure source provides a specified pressure to a pressure gauge. Data characterizing an image of the pressure gauge while the pressure gauge is provided the pressure is received from a camera. Data characterizing a pressure provided to the pressure gauge is received from the pressure source. A calibration status of the pressure gauge is determine based on the data characterizing the image and the data characterizing the pressure. The calibration status is provided.
Claims20
A method comprising:
- providing, by a pressure source, a specified pressure to a pressure gauge;
- receiving, from a camera, data characterizing an image of the pressure gauge while the pressure gauge is provided the pressure;
- receiving, from the pressure source, data characterizing a pressure provided to the pressure gauge;
- determining a calibration status of the pressure gauge based on the data characterizing the image and the data characterizing the pressure;
- and
- providing the calibration status.
A system comprising:
- a pressure source;
- a camera;
- and
- a controller comprising:
- at least one data processor;
- and
- non-transitory memory storing instructions, which, when executed by the at least one data processor causes the at least one data processor to perform operations comprising:
- providing, by the pressure source, a specified pressure to a pressure gauge;
- receiving, from a camera, data characterizing an image of the pressure gauge while the pressure gauge is provided the pressure;
- receiving, from the pressure source, data characterizing a pressure provided to the pressure gauge;
- determining a calibration status of the pressure gauge based on the data characterizing the image and the data characterizing the pressure;
- and
- providing the calibration status.
A non-transitory computer readable memory storing instructions which, when executed by at least one data processor forming part of at least one computing system, causes the at least one data processor to perform operations comprising:
- receiving, from a camera, data characterizing an image of a pressure gauge;
- receiving, from a pressure source, data characterizing a pressure delivered to the pressure gauge while the pressure gauge is provided the pressure;
- determining a calibration status of the pressure gauge based on the data characterizing the image and the data characterizing the pressure;
- and
- providing the calibration status.
Dependencies are inferred from the claim text.