Difference between revisions of "VTube-LASER - End Scan Diameter Qualification Tolerance"
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| + | <h3>This feature is considered obsolete and was removed as of Version 2.9 - November 1, 2017</h3> | ||
=== How the Tolerance Works === | === How the Tolerance Works === | ||
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| − | The End Scan tolerance allows VTube-LASER to control which points are accepted as potential end-scan points based on how far the points are from the A-End and B-End Diameter values. | + | The End Scan tolerance allows VTube-LASER to control which points are accepted as potential end-scan points based on how far the points are from the A-End and B-End Diameter values.<br><br> |
| − | The image | + | The image illustrates a tolerance of 1 inch. Any end scan points within that region will be qualified (the orange points).The red points are outside the tolerance, so they are rejected.<br><br> |
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| + | The tolerance is measured from the out diameter in both directions - both positive (away from the centerline) and negative (toward the centerline).<br><br></td> | ||
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| + | [[image:VTube-laser-EndScanDiameterQualificationToleranceIllustration.png|600px]] | ||
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| − | * A tight qualification is 1 millimeter. It is much more challenging to measure the end scan with a tight tolerance. Keep in mind that tube deformation will make tight tolerance end scans more challenging.<br><br> | + | *A tight qualification is 0.039 inches (1 millimeter). It is much more challenging to measure the end scan with a tight tolerance. Keep in mind that tube deformation will make tight tolerance end scans more challenging.<br><br> |
| − | * A much easier / quicker qualification is to increase the value to much high number - like 25 millimeters. | + | *A much easier / quicker qualification is to increase the value to much high number - like 1 inch (25.4 millimeters).<br><br> |
| + | *Some customers use large values (like 10 inches) to avoid this qualification from occurring completely - and making end scans much easier.<br><br> | ||
Latest revision as of 04:35, 1 November 2017
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This feature is considered obsolete and was removed as of Version 2.9 - November 1, 2017
How the Tolerance Works
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The End Scan tolerance allows VTube-LASER to control which points are accepted as potential end-scan points based on how far the points are from the A-End and B-End Diameter values. The image illustrates a tolerance of 1 inch. Any end scan points within that region will be qualified (the orange points).The red points are outside the tolerance, so they are rejected. |
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How to Set the Tolerance
| You can set the tolerance in two places in VTube. One place is in the System Options / Measure 2 menu. |
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| The second place to edit the value is in the VTube-LASER Measure Setup menu's "Other" tab menu. |
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Choosing Values
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Set the Default
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Set the default value by clearing the VTube project, then changing the value, then saving the setup to the default file in the System Options - Project Setup menu. |
Other Pages
- Back to VTube-LASER
