How to Capture Accurate Data with 3D Scanning Services

The rising tide of 3D scanning services in Australia is not an overnight phenomenon. It is the result of the versatility, accuracy, and pinpoints precision of 3D scanning technology that has made it so popular!

How to Leverage the Accuracy of Scanned Data

Nowadays, there is a varied range of 3D scanning services on offer. Irrespective of your motives behind the choice of the 3D scanning service provider, knowing how to obtain the best results from your scanned data is essential.

Here are some insights that can be extremely useful when it comes to making an informed decision on 3D scanning services in Perth, for example.

Prepping for the 3D Scanning Process

Prior to the commencement of the actual scanning, make sure you have everything you need. For example, if you are scanning an object that is going to be a time-consuming affair, you can ensure that the power source can be relied upon for uninterrupted supply.

Having the right lighting conditions is also a necessary prerequisite for accurate data capture. Uneven lighting can adversely affect the color tone, thereby resulting in inaccurate information. It is also advisable to avoid direct sunlight to scan your object.

3d scanning process

The image used for illustration purposes. Zeal CAD is not the owner or creator of the image.

Accurate Calibration

The most reliable of service providers of 3D scanning in Melbourne are known for their expertise in calibrating the 3D scanning machines to the T. While some scanners are factory-calibrated, there are those that need to be calibrated by the user. Precise calibration makes a world of difference to the quality of the end data.

Precautions During the Scanning Process

  • Some objects prove more difficult to scan than others, such as objects with a shiny or transparent surface. In such cases, make sure the surfaces are properly dusted off before you start scanning them.
  • Objects made of glass or metal also pose their own sets of challenges to 3D scanning. Using a developer aerosol spray helps to create a temporary matte surface that can be easily reversed once scanning is complete.
  • Maintenance of an optimal distance between the object and the scanner can also prove decisive. Too much distance can result in the loss of tracking and inaccurate data. The scanner can also lose track if you make sudden movements during the scan.
  • To eliminate unnecessary background data, use a black background to ensure that only your intended object is captured in the scan. To create this background, service providers of 3D scanning in Sydney sometimes use black paper or black cloth to cover the areas surrounding the object that is to be scanned.

The image used for illustration purposes. Zeal CAD is not the owner or creator of the image.

Using Multiple Angles to Scan

The process of acquiring 3D scan data is enriched if it is captured from multiple angles, so as to ensure maximum coverage of the object from all possible sides.

On top of the measures outlined above, there is an additional area that is often overlooked as a contributing factor towards the quality of scan data – the user’s level of skills. For instance, you can opt for the most advanced 3D scanning equipment and yet end up with mediocre results without proper personnel training.

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Image Disclaimer: The images are using for illustration purposes. Zeal CAD is not the owner of the image.
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