Several times a year I rig my 14" bandsaw to resaw logs, usually up to 10" dia. and 4' long by removing the table from the saw and securing a 10' roller conveyor centered in place. (Sorry, I have no photos of it set up at this time).

I support the ends with 2x4 frames and bolt it to the saw table mounting brackets with some metal clips I made from scrap aluminum angles. The 10' length supports a 24" long sled (shown sitting on my table saw). I rigged wheels to the sled to keep it on track. To mount the logs I simply screw them to the fence on the sled (be careful not to place the screws in the path of the bandsaw blade). I also use wood blocks secured to the sled base and fence to keep logs from rocking. I whipped the sled up in a hurry so it has more play than I like which is most noticeable with logs longer than 4' where twist is possible. I found that it helps if I start with a profile of a log with a flat bottom. This increases the stability of the sled and log as it moves through the bandsaw.
