FAQ

Why is it better than competitors? At less than 1/3 the price it is as accurate (150 microns) as its competitors in the price range up to $30,000. It scans very quickly (7 seconds) and offers the same professional functionality that high end scanners do such as full reverse engineering capability unlike its competitors in the $2,495 price range. Also, size of object does not matter due to its flexibility and portability. Unlike its competitors it does not use timely marker setup and skilled users for handheld scanners at $30,000 nor constraint to rotary tables for its competitors in the $2,495 price range. http://www.3ddigitalcorp.com/EScanCompare.htm

Why is it priced at $7,345? The price is strategically made to offer a solution to individuals and small businesses as well as mid to large sized businesses interested in buying a high volume of scanners at an affordable price. We obtain faster and more accurate 3D models than competitors that cost $30,000 at under half this price to provide this affordable need to the market. We are more expensive than others who try to compete in this market because our scanners are practical and provide the user with a professional result.

What is included with the scanner? Everything that is needed for reverse engineering. Unlike its competitors at $2,495 it has no hidden costs for reverse engineering function. Included with the scanner is software that does merging and aligning of scans, processing of scans, 3D viewer, scaling, color and visual features, basic measuring, inspection, and editing tools, as well as multiple file type output. Also power and USB cables and 1 year limited warranty.

What is the difference between EScan and Optix Series? EScan is made for users that do not need accuracy under 150 microns for their application. It differs in its accuracy, its resolution, and its point density. The Optix Series is our high end product made for automotive inspection but EScan is meant for people who do not demand this accuracy (under 150 microns) for their application.

Where is the EScan used? The EScan is used in reverse engineering, rapid prototyping, inspection, design, medical field, footwear and orthotics, and other random scanning applications.

What file formats does it produce? Point clouds such as ASCII, and triangulate point clouds such as OBJ, STL, VRML, etc.

What can you do with the 3D data? The data can be used by any CAD and CAM programs for direct milling, editing, and other functions typically performed by these types of soft ware.

What is the EScan's accuracy? @ near +/-0.006" (+/-150 microns) @ far +/-0.010" (+/-250 microns)

What is the EScan's resolution? @ near 0.005" (135 microns) @ far 0.008" (210 microns)

How long does it take to scan? Very quick in under 7 seconds unlike other scanners that cost less and take 10 times the amount of time.

How large is the scan area? The scan area is approximately@ far 21” x 16” (55cm x 40cm), @ near 9.5” x 7.5” (24cm x 18cm) as compared to scanners at a lower price that are restricted to motion platforms.

How do you scan objects larger than scan area? The merging and aligning software that comes with the scanner uses common feature recognition to align and merge scans. This means that as long as there is overlap and common features amongst two scans the software has the capability of automatic aligning. If there is not enough crossover or common features between the scans then markers are used in software to align and merge scans.

What is EScan's operating range? 12” – 26” (300mm – 650mm) is the recommended range, however it can be used up to 5ft distance.

What is the size of the EScan? 8.3”x9.6”x4.7” ( 210x245x120mm)

What is the scan density? 255,000 points per scan

How portable is the EScan? The EScan weighs about 5lbs and is plug_and_play operable with any Windows platform. It can be used at any angle and in any typical environment whether that is outdoors or indoors. It is tripod mountable and easy to relocate and move.

Who purchases the EScan? The EScan is purchased by those who need an affordable solution or large volumes of scanners at an affordable price. It is for people who want the speed, flexibility, and portability of a high end scanner system but do not need the accuracy to be under 150 microns.

Do you have special bulk pricing? Yes, 1-$7,345…5-$6,385…10-$5,995…20-$4,995…50-$3,995

Do you have special pricing for educational institutions? Yes, please contact us for more details.

What is the cost for color texture? Color texture option is $1,500

How does it capture 3D data? The scanner uses a laser line that is swept across the object using a rotating mirror. The laser light is acquired through the CCD lens. Knowing both the angle of the laser line and the distance between CCD lens and laser through triangulation we know the precise 3D point cloud.

Do I need training? No, even non-technical users can handle our system. We provide very detailed manuals and videos to help the user learn and become familiar with the scanning process quickly. However, if support is needed the highly trained engineering staff is available and happy to answer any questions or concerns.

What is you warranty policy and what does that include? Warranty is 15% of total price ($1,064) after first year. This includes re-calibration and repair.

How does the scanner connect to computer system? USB 2.0. That's it.

What are the computer system requirements? Operating System: MS Windows NT 4, 2000 or XP Professional Processor: Intel Pentium III or comparable CPU RAM: 512 MB Hard Drive: 300 MB Graphics: card should support OpenGL