M7 recently used the ZScanner to precisely capture the entire surface of a Fairchild Metroliner in a resolution of 0.1mm, in just three days. The Fairchild Metroliner is a 19-seat commuter class, turboprop aircraft with a 57-foot wingspan. The same job would have taken weeks, months or years, if attempted at all, with other scanning technology.
“There’s a growing need for both our government and commercial customers to keep their older aircraft flying and productive,” said Joe Furnish, M7 Aerospace vice president of engineering services. “This new scanning capability from Z Corporation helps us do that. By automatically capturing deep engineering data, we can more quickly and efficiently reverse-engineer aircraft and components that were originally designed in the 2D era – before 3D computer-aided design was readily available.”
ZScanners are the world’s first handheld, self-positioning 3D scanners. Most scanning technology requires jigs, fixtures, tripods or mechanical arms. The ZScanner’s advantage is that it’s uniquely handheld and self-referencing; it automatically determines its location in space without the need for external orienting devices. The user simply sweeps the scanner over the target surface and “paints” it with complete freedom of movement around aircraft, automobiles, boats or other large objects. As the user paints with the scanner, the digitized object appears on a laptop screen, eliminating costly and time-consuming post-processing.
ZScanner 700 PX’s breakthrough in scale stems from built-in AICON™ photogrammetric software, previously available only in fixed-position 3D scanners that lack the handheld’s mobility, speed and convenience. This photogrammetry capability, which provides high accuracy on very large objects, is uniquely combined in the ZScanner 700 PX with laser scanning for fine data capture at high resolution.
M7 Aerospace’s engineering team worked closely with AGS 3D, Inc. (www.ags-3d.com), of Austin, Texas, to adapt the ZScanner to the specialized needs of an aviation engineering department. AGS 3D, Inc. is a distributor of Z Corporation 3D printers and 3D scanners.
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