Data Processing
Extract the Data for Depression Detection
The surface data for depression detection is the top surface of the brake pad. You can use the Process Surface by Filter Step to extract the data where depressions exist and exclude useless data.
In the parameter configuration panel of the Step, adjust the following parameters:
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Select Crop from the drop-down list under the “Filter Type” parameter.
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Select the Use Feature Region option and adjust the region in the data visualization area to include the target defect detection data.
Then, run the Step to obtain the cropped surface data.
Next, you can use the cropped surface data to detect depressions.