No. 1-5 the M/C don't have alarm and can set the R.C. in spec control but the actual R.C.
was difference around +8 um. and angle close to 12H.
No. 6-10 M/C can set the R.C. and show OK but difficult to setting R.C. 1 pc.
Set around 3 time. The Result of R.C. difference around +6.5 um. and angle go to 1H