Method and device for generating at least one virtual image of a measurement object
AssigneeCarl Zeiss Industrielle Messtechnik GmbH
InventorsTHOMAS ENGEL, STEPHAN RIEGER
Life of this patent
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Abstract
The invention relates to a method and a device for generating at least one virtual image of a measurement object, in which a virtual position and/or a virtual orientation of the measurement object is determined and a virtual position and/or virtual orientation of at least one imaging or image recording device of a coordinate measuring machine is determined. The virtual image is generated on the basis of geometric data of the measurement object and on the basis of optical properties of the measurement object and the virtual image is additionally generated on the basis of imaging parameters of the imaging or image recording device.
Claims24
1-15. (canceled)
A method for determining adjustable parameters of a plurality of coordinate measurement machines, the method comprising the following steps:
- generating at least one virtual image of a measurement object;
- determining at least one of a virtual position or a virtual orientation of the measurement object;
- determining at least one of a virtual position or a virtual orientation of at least one imaging device of a coordinate measurement machine;
- generating the virtual image as a function of geometric data of the measurement object and as a function of optical properties of the measurement object;
- additionally generating the virtual image as a function of imaging parameters of the at least one imaging device;
- generating the virtual image with normalized adjustable parameters;
- and
- determining corresponding parameters being adjustable for actual measurement for each of the plurality of coordinate measurement machines as a function of the normalized parameters.
A method for generating at least one virtual image of a measurement object, the method comprising the following steps:
- determining at least one of a virtual position or a virtual orientation of the measurement object;
- determining at least one of a virtual position or a virtual orientation of at least one imaging device of a coordinate measurement machine;
- generating the virtual image as a function of geometric data of the measurement object and as a function of optical properties of the measurement object;
- additionally generating the virtual image as a function of imaging parameters of the at least one imaging device;
- and
- additionally determining the virtual image as a function of sensor parameters of an image sensor of the imaging device.
A device for generating at least one virtual image of a measurement object, the device comprising:
- at least one control and evaluation device configured to determine at least one of a virtual position or a virtual orientation of the measurement object and at least one of a virtual position or a virtual orientation of at least one imaging device of a coordinate measurement machine;
- the measurement object having geometric data and optical properties as a function of which the virtual image can be generated;
- the at least one imaging device having imaging parameters as a function of which the virtual image can additionally be generated;
- and
- the at least one imaging device having an image sensor with sensor parameters as a function of which the virtual image can additionally be determined.
Dependencies are inferred from the claim text.