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Table of Contents
Related Manuals for Revopoint MINI 3D Scanner
Summary of Contents for Revopoint MINI 3D Scanner
- Page 1 MINI 3D Scanner Tutorials and Tips V1.0...
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Page 2: Table Of Contents
Contents Connecting to a MINI 3D Scanner 1.1 USB Cable Connection 1.2 Wi-Fi Connection 1.3 LED Indicator Setting Up a Scan 2.1 How to Use the Tripod 2.2 How to Place an Object 2.3 How to Set up the Scanning Environment Scan Settings 3.1 Scan Accuracy... - Page 3 Contents Troubleshooting Scanning Errors 7.1 Insufficient Point Clouds Captured 7.2 Tracking Lost 7.3 Noise and Holes on the Model 7.4 Deleting a Scan or Re-scanning 7.5 Frequent Tracking Failures Model Editing Model Editing...
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Page 4: Connecting To A Mini 3D Scanner
1. Connecting to a 3D Scanner 1. Connecting to a MINI 3D Scanner Here's an example of how to connect to a MINI 3D scanner using a USB cable. 1.1 USB Cable Connection Revopoint MINI 3D scanner can connect to Windows and macOS devices with its 2-meter-long USB cable. -
Page 5: Wi-Fi Connection
1.2 Wi-Fi Connection Revopoint MINI can also connect to Windows and macOS devices over Wi-Fi. Step 1: Power on the 3D scanner. Power on the 3D Scanner via the *Power Bank Handle or a power outlet. (Minimum Power requirements: 5V,1A) *Power Bank Handle sold separately. -
Page 6: Led Indicator
PC is linked to another scanner via USB. If none of these scenarios apply, try restarting the scanner or contact our Customer Service Team for further assistance. 1.3 LED Indicator MINI 3D Scanner Indicator in red: Powered on and starting Indicator in green: Working properly... -
Page 7: Setting Up A Scan
2. Setting Up a Scan 2.1 How to Use the Tripod Image 1: When scanning Image 2: When scanning larger Image 3: The telescopic handle smaller objects, you can remove objects, screw the telescopic can extend more than 25 cm. the tripod from the telescopic handle back into the mounting handle, and reattach the tripod... -
Page 8: How To Place An Object
2.2 How to Place an Object (Using the Agrippa Bust as an Example) 1) Incorrect Examples Cluttered Background Don't hold the turntable by hand, as the object will be unstable. Incorrect Color Scans Incorrect Color Scans - Dim lighting conditions are bad for colors - Uneven illumination will affect texture mapping. -
Page 9: How To Set Up The Scanning Environment
2.3 How to Set up the Scanning Environment Connect the scanner to a PC The scanner is angled down Check the bust to ensure that and attach it to its tripod. towards the object at a there are no shadows on its Angle the scanner toward the distance of about 15 cm. -
Page 10: Scan Accuracy
3.1 Scan Accuracy 3.1.1 High Accuracy 1) In High Accuracy mode, the post-processing time will be longer, but the results are more suitable for applications needing more detail. 2) Object Type Supported in High Accuracy Scans General Object, Dark Object (Refer to the Object Type section for more details) 3) Advantages and Disadvantages Advantages: 1. -
Page 11: Tracking Modes
2. Less details captured. 3.1.3 Accuracy Comparison Check the details of the lower eyelids, mouth corners, hair temples, cochlea, etc, for comparison between High and Standard Accuracy modes. (Agrippa bust scanned with a MINI 3D scanner.) High Accuracy Standard Accuracy 3.2 Tracking Modes 3.2.1 Feature Tracking... - Page 12 2) How does the Feature Tracking Work? Feature tracking identifies and tracks an object's distinctive surface features. It works by extracting feature points from the data, matching them across different viewpoints, calculating their relationships, and using this information to reconstruct a 3D model of the object. The First Frame The Second Frame The Third Frame...
- Page 13 Marker points work as reference points for the 3D scanner to track, so it knows where the frames should be stitched. 4) How to place marker points? Product Name MINI 3D Scanner Space between 2-4 cm Markers How to place Don’t place them in geometric shapes or patterns.Place them irregularly.
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Page 14: Object Type
Correct and Wrong Placement Examples: Place markers irregularly Don't place markers in geometric patterns 3.3 Object Type Select the correct Object Type based on the object to be scanned. Scan Accuracy Tracking Mode Object Type General Object Feature Tracking Dark Object Standard Accuracy Marker Tracking General Object... - Page 15 3.3.2 Dark Object 1) This mode is used to scan objects with a black or dark surface, such as black or dark gray clothes, shoes, black boxes, etc. 2) Objects with Black & Reflective Surfaces When scanning an object with a black reflective surface, the high-gloss surface needs to be treated first to make it diffused so the scanner can see it.
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Page 16: Depth And Rgb Cameras' Exposure Settings
1. Connecting to a 3D Scanner 4. Depth and RGB Cameras' Exposure Settings 4.1 Depth Camera A scanner's Depth Cameras are infrared cameras that capture the 3D point cloud data. Take care adjusting the Depth Cameras' exposure as this directly determines the quality of the 3D model obtained. -
Page 17: Scan Controls
Displays the exposure setting slider and exposure value. Drag the slider bar to decrease or increase the exposure. The blue crosshair can be used as a reference to aim at the object to avoid it being out of frame. RGB Exposure Guidelines Correct Exposure Underexposed Overexposed... -
Page 18: Scan Preview
5.1 Scan Preview Click the "New Scan" button to preview the scan and adjust the scan's settings. Display Error: If there are no point clouds or very few point clouds in the preview window, please check whether it is a scanner failure, the depth camera is underexposed, or the scanner is not aimed at the object. -
Page 19: Completing The Scan
Scanning Errors: Shown in Red Shown in Yellow Red indicates tracking lost. When a “Tracking Yellow indicates the captured data is aligning. If Lost" warning is displayed, re-target the scanner the yellow is shown for only a short time, to a previously scanned area (blue) and keep it continue to capture data. -
Page 20: Scanning Tips
6. Scanning Tips 6.1 Aim at the Object Please make sure to keep the scanner facing the object you are scanning and maintain a suitable distance during the entire scanning process. 6.2 Slow and Stable Movement •Slowly and steadily move the scanner around the object, maintaining a consistent distance. •Ensure that you scan all the outer surfaces of the object by moving the scanner over them. -
Page 21: Scan Distance
6.3 Scan Distance The scanning distance indicator bar in Revo Scan 5 lets you know if the scanner is at the correct distance from the object being scanned. •Green: Excellent distance. •Yellow: Indicates the scanner should be moved slightly closer or away from the object. •Red: Indicates that the scanner is too far or too close to the object. -
Page 22: Tracking Lost
Step 3: Check the Depth Camera's exposure. Correct Exposure Underexposed Overexposed Check the depth cameras' preview window. If there are large areas in blue or red, adjust the exposure settings. Step 4: Ensure that the scanner is positioned directly in front of the object. Also, ensure that the scan distance is within the appropriate range, indicated by the distance bar showing green. -
Page 23: Noise And Holes On The Model
Tracking Lost Re-target the scanner to a previously-scanned When the red portion of the display changes to area (blue) with plenty of distinct features and green, resume scanning. keep it still for several seconds to re-acquire tracking. 7.3 Noise and Holes on the Model Occasionally, a captured model may contain noise and holes. -
Page 24: Frequent Tracking Failures
7.5 Frequent Tracking Failures Step 1: Verify whether the object has many geometric features. Take note of any curved, flat, or symmetrical surfaces, as these can potentially impact the scanning process. Symmetrical Curved Flat Step 2: Use Markers. If an object doesn't have many distinct geometric features, please use marker points to help with scanning. -
Page 25: Model Editing
8. Model Editing After completing the scan, the model can be post-processed into a unified point cloud (fusion), a 3D model (meshing), and, finally, textured. Raw Data The unprocessed and unfiltered data points captured during the scanning process. The model after performing point cloud fusion. In this form, the individual data points Point Cloud are connected to form a coherent cloud-like structure. - Page 26 Revopoint Customer Support This content is subject to change. Download the latest version from https://www.revopoint3d.com/download If you have any questions about this document, Please contact Revopoint by sending a message to support@revopoint3d.com or our forum https://forum.revopoint3d.com/. @2023 REVOPOINT 3D ALL RIGHTS RESERVED...
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