REVOPOINT / How-to & tips
Tracking loss often starts before the model visibly falls apart: the scanner moves beyond a useful distance, a sudden turn removes familiar geometry, or a difficult surface stops producing enough data. Continuing quickly usually makes recovery harder.
Revopoint demonstrates these principles with MIRACO. Work through the checks below in order and judge the live point cloud, rather than assuming that a single exposure value or scanning speed suits every object.
Cover: Supplier demonstration of controlled scanner movement around a subject.
1. Re-establish a useful working distance
Before recording, move slowly towards and away from the object while observing the distance guidance and depth preview. Find a position where the relevant surface is captured consistently. Being closer does not automatically mean collecting better detail.
During capture, follow changes in the object's shape so you do not drift too close at protruding features or too far away at recesses. If data begins disappearing, stop advancing and correct the distance before attempting the next section.
2. Keep familiar geometry in view
Travel across the surface at an even pace, keeping part of the previously captured area visible as you move. For a larger subject, work along a planned route instead of jumping between disconnected features.
Change the viewing angle gradually around undercuts and edges. A sharp tilt can replace the object with the background in the scanner's view. If a new angle is difficult, pause, reposition and return through a recognisable scanned area.
3. Diagnose exposure from the data
Insufficient reflected signal and excessive reflected signal are different problems. A dark area may require more exposure, while a bright surface can become overexposed. Read the exposure guidance for your software version rather than relying on a colour label alone.
Automatic exposure is a useful starting point for mixed light and dark areas. If you adjust manually, change one setting at a time and compare the point cloud. Persistent gaps may relate to the material or viewing angle, not a setting that can simply be increased indefinitely.
4. Recover before adding more frames
When tracking breaks, pause capture. Inspect the recent frames and remove faulty additions where the software allows it. Aim at an area already recorded and wait until the position is recognised before resuming.
Check the join immediately after recovery. Doubled outlines, floating patches or a sudden offset are reasons to stop and reassess. If recovery repeatedly fails at the same place, change the approach or surface preparation rather than recording the same failure again. Keep the raw project for review.
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A slower, controlled pass can save much more time than repairing a misaligned model. View the REVOPOINT MIRACO for the standalone scanner used in the supplier's demonstration; this guide is not a claim that every material scans without preparation.
View products and package optionsImages supplied by Revopoint and reproduced with permission. Supplier and community examples are not independent tests by Creality AU. Back to Guides & News