How books get scanned.
My dumbass always pictured an old librarian with gloves at the copy/scanning machining having to redo it over and over because it scanned crooked.
How books get scanned.
My dumbass always pictured an old librarian with gloves at the copy/scanning machining having to redo it over and over because it scanned crooked.

I don't think there are many scanners like this. Since most books that are scanned at libraries are older and therefore delicate it is often a camera taking a top down photo of the pages.
I have used a book scanner with this basic structure but not automatic. I had to manually lift the thing up, turn the page, lower the thing down and press a button for the cameras. It is slow compared to this but it was much faster than other methods.
Indeed, most books are too delicate to be scanned like this. Books are usually digitized using book scanners like you described. Either on flat table or on a v-shaped table using line scanners or cameras.
that's impressive... I has no idea.... 😲