I appreciate all the great feedback.. haas application engineers were here all day Friday. Still no go. They are sending my program to mastercam and haas to run on their umv750's.

I double checked the mrzp settings you'd think they would auto update but alas they don't.. so Haas application engineers are coming out again today . They think it might be a parameter. We will see.

had 3 has application engineers here all day today redid mrzp installed new software same problem. first time they ever seen anything like it. a simple 30 degree angle in b sets x off by 12 inches or so, smaller angle smaller x value. WE are waiting on a response from Haas. probably gonna replace the processor. uuggghh.

MKD no big 12 inch values are in the code because g254 is active the machine display shows its at the g54 programmed position. then when you reset control the display reverts back to its real g54 position

heres some sample code. % O0001 (1) (MASTERCAM - 2017) (POST - MPPOSTABILITY_HAAS_UMC-750.PST) (PROGRAM - 1.NC) (DATE - MAR-07-2018) (TIME - 12:48 PM) (T1 - 0.375 FLAT ENDMILL - H1 - D1 - D0.3750") N100 G00 G17 G20 G40 G80 G90 N110 G53 Z0. N120 G53 Y0. N130 M11 N140 M13 N150 G91 G28 B0. C0. N160 (OPERATION NO - 1) N170 T1 M06 (0.375 FLAT ENDMILL) N180 G54 G17 G90 N190 S3600 M03 N200 G00 B54.009 C-30. N210 G254 N220 M10 N230 M12 N240 G187 P2 N250 X-.905 Y-.0423 N260 G43 H1 Z6.976 N270 Z4.476 N280 G95 G01 Z3.976 F.0018 N290 G41 D1 X-.9529 Y-.0003 F.0069 N300 G03 X-.857 Y-.0843 I.0479 J-.042 N310 X-.857 Y-.0843 Z3.964 I-.0959 J.084 N320 X-.857 Y-.0843 Z3.952 I-.0959 J.084 N330 X-.857 Y-.0843 Z3.94 I-.0959 J.084 N340 X-.857 Y-.0843 Z3.928 I-.0959 J.084 N350 X-.857 Y-.0843 Z3.916 I-.0959 J.084 N360 X-.857 Y-.0843 Z3.904 I-.0959 J.084 N370 X-.857 Y-.0843 Z3.892 I-.0959 J.084 N380 X-.857 Y-.0843 Z3.88 I-.0959 J.084 N390 X-.857 Y-.0843 Z3.868 I-.0959 J.084 N400 X-.857 Y-.0843 Z3.856 I-.0959 J.084 N410 X-.857 Y-.0843 Z3.844 I-.0959 J.084 N420 X-.857 Y-.0843 Z3.832 I-.0959 J.084 N430 X-.857 Y-.0843 Z3.82 I-.0959 J.084 N440 X-.857 Y-.0843 Z3.808 I-.0959 J.084 N450 X-.857 Y-.0843 Z3.796 I-.0959 J.084 N460 X-.857 Y-.0843 Z3.784 I-.0959 J.084 N470 X-.857 Y-.0843 Z3.772 I-.0959 J.084 N480 X-.857 Y-.0843 Z3.76 I-.0959 J.084 N490 X-.857 Y-.0843 Z3.748 I-.0959 J.084 N500 X-.857 Y-.0843 Z3.736 I-.0959 J.084 N510 X-.857 Y-.0843 Z3.724 I-.0959 J.084 N520 X-.857 Y-.0843 Z3.712 I-.0959 J.084 N530 X-.857 Y-.0843 Z3.7 I-.0959 J.084 N540 X-.857 Y-.0843 Z3.688 I-.0959 J.084

our post is also from postability just received it last week from our reseller

I changed the planes like you said still no go. If I leave g254 in the posted code I goes about x-12. which is pretty much hitting the tool setter. NO where near my part. not sure whats going on with that. Machine was just calibrated with mrzp (machine rotary zero point) a week ago..

I need a little help here machine is umc 750 2015 model, using mc2017 im trying to program this part but having some issues b and c axis appear to position correctly so does y but x is off ... a lot when using g254 by like 12 inches in x if I turn 254 off its much closer but still not correct. the part is positioned dead center of the table on a 1.035 riser plate tools touched off the table and part modeled in mc as seen in machine. My reseller and I worked all day yesterday trying different part z origins and still nogo maybe you guys can shed some light on this. the post is from postability. Thanks for any help!! Ive been using mc since version 6 so I know my way around pretty well just venturing into the 3+2 world and i"m a little stuck. SK88081 - Turbo Speed Rework3.mcam