ShapeGrabber The 3D laser scanning systems in Optical Gaging Products’ (OGP) ShapeGrabber portfolio use a rotary table and a vertically movable laser and camera scan head to capture up to 1.5 million data points per second. They offer metrology-class measurement of complex parts in a variety of colors, textures and finishes, including molded plastics and machined parts. They can be used for manufacturing, quality control, rapid prototyping and reverse-engineering applications.
What’s new? The ShapeGrabber Ai320 and the ShapeGrabber Ai820.
Benefits Scanning for a broader range of part sizes. The new Ai320 is a vertical-axis benchtop system, and its SG108 scan head is designed for smaller parts than the predecessor Ai620 . Meanwhile, the Ai820 is a large-capacity floor model available with an optional horizontal axis, allowing it to scan larger, more intricate parts. All ShapeGrabber models come with SGCentral software, which offers a user-friendly way to configure scan settings, speed and resolution. The system automates the collection of accurate data and provides reports, regardless of the operator’s experience level.
OGP, Rochester, N.Y., 585-544-0400, www.ogpnet.com
Vital statistics | Ai320 | Ai820 |
| System size (length, width, height) | 2.4 by 1.7 by 3.1 feet | 7.5 by 3 by 7.3 feet |
| Measuring range | 3.9-inch diameter by 11.8 inches in height | 16.3 inch-diameter by 29.5 inches in height |
| Multi-scan position error (with rotary) | 10 microns | 15 microns |
| Maximum worktable load | 44 pounds | 198 pounds |
| System weight | 331 pounds | 1,598 pounds |
David Tillett | Associate Editor
Associate Editor David Tillett writes and edits for Plastics Machinery & Manufacturing, Plastics Recycling and The Journal of Blow Molding. He covers new products, industry news, patents and consumer and business equipment. He has more than 20 years of experience in daily newspaper, online and magazine journalism.
