- Joined
- Dec 8, 2013
- Messages
- 2,651
I just now finished doing the two collar test and alignment on my Logan 400. On the initial test using 1" collars 8" apart the far collar was .006" over. I zeroed a DTI (mounted on the carriage) on the far collar and shimmed the front foot on the tailstock end until the DTI read .003". On retesting the far collar was .0005" under +-.0005. Works slick. Of course, I'd better not move the lathe now...