Anyone know about sheetfed document scanners?

kranky

Elite Member
Oct 9, 1999
21,019
156
106
I need to buy one and thought I'd ask to see if anyone here has a recommendation. I need a unit to handle color 11x17 documents with an automatic document feeder (ADF). I know they are in the $3000-$8000 and up range. I have been researching at Fujitsu, Kodak, Epson, Ricoh and some others and will continue, but they are pushing me to buy something NOW! :(

Every time (except one) I was forced into buying something without a lot of research, I've been sorry.
 

Alptraum

Golden Member
Sep 18, 2002
1,078
0
0
I have had experience with the Fujitsu ones. A few years ago I was put in charge of finding a way to get rid of most of the data entry done by hand (was a credit card company and reciepts/charges came in by fax usually) and go EDI on all of it. After 6 months or so of looking and getting demos from various companies, I went with Fujitsu. They have all kinds of scanners ranging from small half duplex to big full duplex ones. My experience with whats out there now isnt up to date but the Fujitsus from back then are still going strong.

Depening on exactly what you are doing your software choise is going to be about as important as the hardware, so keep that in mind.
 

dakels

Platinum Member
Nov 20, 2002
2,809
2
0
ADF scanners are just scanners with an ADF :p
I haven't been in the market for one for a while but I will look later.

First a few questions.

What are you scanning and at what quality? Are these image sheets or text based sheets that also need OCR?
What resolutions do you plan to be scanning at and what color depth.

Do you have a newer computer based network office copier? If so what model and can the scanning be done on it if you you needed to? If you don't foresee alot of usage then you may be able to get by with copier ADF and scanning. Its not half as good as as a standalone scanner though. All depends on your needs.
 

kranky

Elite Member
Oct 9, 1999
21,019
156
106
Talking about Fujitsu's still going strong - we have one that is six years old (only does black/white scanning) and it still works. Of course, if the PC it's hooked up to dies, I don't know where I'd find a SCSI driver for a board that old!

What I need to do is this:

I have 11x17 plots of CAD files. They have been marked with colored pencils (depending on the specific sheet, between 3-6 different colors). I have to scan those files, zip the scans, and email them to a company in Asia. Some days there will be 100 to be done, some days nothing. I think a 300dpi scan with minimal color depth would be sufficient. For this, I don't even need perfectly accurate color because the colors are very different - blue, green, red, yellow, brown or purple, so even 256 colors would be enough. I could probably get by with 16, but that might be pushing it.

Since this will become someone's "do this in your spare time" activity, I want an ADF so that person doesn't have to do anything more than dump in the pile of prints and hit the button. If the ADF can handle at least 30 sheets, that will be good enough. The software will need to just save out the scans in JPEG or TIFF and give each one a unique name.

Now, to be realistic, I know as soon as I get this thing, people will be coming out of the woodwork to have things scanned, and I fully expect to be asked to scan text documents to get OCR at some point. None of the scanners I've looked at would seem to have a problem with that.

The office copier/scanner thing won't work for me because ours don't do color.

The software is an issue, which is why I'm kind of leaning toward the Kodak i260 because it comes with Kodak Capture software ("lite" version). I'm still looking into exactly what that does or doesn't do. For sure I don't need anything that is a "document management" package.
 

kranky

Elite Member
Oct 9, 1999
21,019
156
106
I'm also curious how much the speed and RAM of the PC affects overall throughput. All the scanners I've looked at recommend a high-end PC.
 

Adul

Elite Member
Oct 9, 1999
32,999
44
91
danny.tangtam.com
scanning stuff in takes a lot of memory and disk space at 300 DPI. Especially if you want to do a 11*17 page. probaly looking at 50MB or more per page.
 

Alptraum

Golden Member
Sep 18, 2002
1,078
0
0
For sure I don't need anything that is a "document management" package.

Ah. I don't know too much about the software that comes bundled with them. The software I choose handled pretty much everything. From the scanning and OCR to throwing all the OCR stuff into an SQL database (though I later switched that to Oracle).

As far as what kind of PC to attach it to, you will need a pretty speedy one.