While handheld 3D scanners aren’t new, the human factor involved in their use can result in less-than-perfect data. When scanning a small object with intricate geometries, missing a tiny element can have far-reaching consequences—from losing a customer to creating a faulty prototype. Artec 3D, a 3D hardware and software developer, has attempted to address that issue with its newest product, Artec Turntable, which works in tandem with the company’s software and handheld devices.
“Our goal at Artec 3D has always been to make high-precision professional tools as user friendly as possible, reducing the learning curve to a minimum. The Artec Turntable, our handheld scanners and our Artec Studio software all work intuitively together to simplify all aspects of the scanning process,” said Artyom Yukhin, Artec 3D president and CEO. “No matter how complex an object may be, the Artec Turntable will ensure that no features are missed during the scanning process. The technology nearly does all the work for you.”
Artec 3D designed its Turntable to be compact and lightweight, making it easy to set up whether in the office or at a client’s facility. Although the Turntable doesn’t scan an object on its own, it is designed to make the process easier. Instead of requiring a person to hold the handheld scanner or synchronize and monitor its activities, the device works with a scanner mounted in a stationary position. The associated capture software controls the Turntable while communicating with the scanner. The Turntable slowly turns at a constant rate on its own to help ensure a smooth rotation for precision scanning.
As it turns, the Turntable uses auto-tracking capabilities to provide proper scanning. Instead of an operator backtracking to determine when an error occurred, the Turntable automates that process. In the event of lost tracking, it pauses and returns to the point where tracking was lost, realigns itself, and begins rotating again all on its own without user intervention.
When used with the a handheld Artec Space Spider 3D scanner, 3D scans can be made with 0.05mm accuracy at 7.5 frames per second.
To learn more about the benefits of 3D scanning, check out White Paper: How 3D Scanning Speeds Up Reverse Engineering.