Book scanners
MPOW is struggling towards getting digitization off the ground, and one of the things I’ve been looking at are book scanners. We often scan rare or fragile (Italian) material, so smooshing down a book onto a flatbed isn’t acceptable. I was surprised at how few vendors there are to choose from. There’s Kirtas, which makes a high-end machine that can do up to 2400 pages an hour. I saw one demonstrated at the BookExpo at Javits last week, and they’re very cool. The book is held in a cradle, and the pages are turned by means of a puff of air. It works quite well, and it scores very high on the Neat-O Scale. It’s very expensive, though, and we don’t have the necessary volume of material to be scanned to justify buying one of these. We’ve done some outsourcing to Kirtas, and been pleased with the results, but it’s overkill for us.
Then there’s the Atiz BookDrive DIY. Most book scanners have the same basic setup: a scaffolding encloses a platen for the book along with mounts for 2 digital cameras pointed at either page of the book. Atiz sells you the scaffolding and lets you pick the cameras yourself, thus the DIY. Atiz also makes something called the BookDrive, which supposedly enables fully unattended scanning. It’s a fully enclosed unit (reminded me of a toaster oven) that turns the pages of the book via an arm with a mild adhesive on it. It gives me the willies to even consider that.
I love the Scribe scanners that the Internet Archive is using, at least in part because I agree so strongly with the ideology and goals of the project, but again, we don’t have the volume to qualify for an on-site Scribe, and we will probably be doing some outsourcing to NYPL’s Scribe station later this year.
We already use a Minolta book scanner, and the Indus (ours are branded BookEye,) so I know about those already. But I haven’t really been able to find anything else, and you’d think there’d be more out there. Anyone know of any others?
At the University of Pittsburgh, we use Digibook scanners from the French company i2s. The design is a little different than the Kirtas and the Scribe in that a single camera is mounted to a movable arm that sweeps across the scanning area. We’ve been very happy with the performance of these scanners, and we use them extensively with bound, fragile, and over-sized material. There’s a short clip of the scanners in action here:
http://www.youtube.com/watch?v=Y_GBcX0bTjc
Thanks, Aaron, I’ll check them out. How much do they run, roughly?
The i2S CopiBook is another example of a “manual” machine, with overhead imager. It can do larger books than the Kirtas machine, which only seems to get about 1100 pages per hour out of it’s APT 2400, and is limited to books of 11″*13″. The CopiBook can do 17*24 total scan area.
The CopiBook allows a library patron to scan sections of books themselves, very simple and easy to use. Kirtas machine operators need a 2 day training course.
Whoops, forgot the link:
http://www.iiri.com/i2s/copibook.htm
I believe they are less than $40,000 for the top of the line color model. University of Florida is using five of the machines, and achieving 1200 pages per hour:
http://www.i2s-bookscanner.com/pdf/digimag-no13-en.pdf
They were so impressed with their initial single model, they ordered four more units.
Wow! Great material here.
I’m not scanning rare books like you are, but I am scanning my personal library- with many fragile books I wish to preserve- and have started documenting what I’ve done this far online.
Ad-hock, I had researched automated book scanning systems somewhat extensively, and found 1 particularly telling video of the APT systems in action:
http://books.dotike.net/index.php/sec1/2007/08/scanning-books-quell-technolust/#page_turning
In a nutshell, in the only independent video I found of of the machine in action, the human operator needed to use their hand to help the machine separate sticking pages…
With that, I truly haven’t seen anything which seems to safely handle a WIDE RANGE of materials in an automated fashion, (but I do however want to personally see some of these machines in action!!!)
I would assume the automated systems are great for things like a Law or Science Library, where groups of hundreds of books are physically the same- and the value of each book is far less than their content being digitized…
Good luck, and I’d love to read more about your scanning procedures!
Best,
.ike