CT scanners

CT scanners

March 16, 2020

Exact Metrology


Brookfield, Wisconsin – Exact Metrology will distribute the GOM CT scanner in the U.S. GOM is an established global company and leader in structured light scanning technologies.

The computed tomography scanner GOM CT provides 3D data of internal and external component geometries in exceptionally high resolution. The GOM CT produces the finest details visible throughout the component, simplifying initial sampling, tool correction, and inspection tasks during production.

It captures complex components including inner workings in a single scanning process, so that the user receives a complete image of the test specimen for form and position analysis or nominal/actual comparisons. The system shows its greatest strengths when digitizing smaller plastic and light metal parts.

To achieve a very high level of detail during component digitization, the components of the GOM CT were perfectly matched to each other: A high-contrast 3k X-ray detector generates a very fine pixel grid (3,008pixels x 2,512pixels) and thus lays the foundation for high-precision detection of the measured components. 5-axis kinematics with integrated centering table makes it easier for the user to position the component optimally in the measuring volume, so that the measurement is always performed with the best possible resolution.

An additional plus: Within the measuring volume (diameter: 240mm, height: 400mm) several objects can be measured simultaneously in one scan, further reducing processing times. Thanks to the proven GOM technology the GOM CT ensures high precision and repeatable measurement results.

As with all GOM metrology systems, the control of the device, data acquisition and evaluation are combined in a single software package. This means that no further software is required; the chain from recording the raw data to creating the measurement report is greatly simplified.