Solidcam 2018 Mach3 Sim.5 axis

Dear All Hello
I made my own homemade 5 axis cnc. But I need help.
I create a tool path in solid cam successfully as you can see at the photo1.
https://www.cnczone.com/forums/attac...d=444992&stc=1
But as you can see at the next photo toolpath looks wrong in Mach3.
https://www.cnczone.com/forums/attac...d=444994&stc=1
I attach the Gcode file that you can see and test.
Mach3 also gives "Cannot use two g codes that both use axis values , Block = N21478 G00 G28 G91 Z0." error at the lines below
N21478 G00 G28 G91 Z0.
N21480 G00 G28 G91 X0. Y0.

What can be the reason and How can I fix those problems?
Best regards everyone

I share my part and 5 axis fanuc post. ofcourse I edit vmid file according to my cnc's kinematic
any one can open the part and can you help me to find a solution.

Best Regards

Does anyone did not understand my problem?
I want to discuss about Sim 5axis machining. Plase some can help me?

G0 G28 G91 Z0
that's a return to reference/ i don't think you need that line as long as the z axis is coming up high enough

Dear rmachinist
Thank you for your reply. I am really happy to find a person to discuss about my problem.
I am learning step by step.
You are right I just delete that 2 lines and and Gcode works in Mach3.
But I did not find any solution about my other problem. I trying to work with 5 axis machinig. As you can see athe Mach3 screen toolpath is not correct.
May be you know there is pdf file named "idoc.pub_solidcam-2016-5-axis-basic-training-vol-1" I did the instraction in that pdf for creating my fisrt 5 axis toolpath. If you do have or anybody can interest for it I can share it here.
I manage to work with 4 axis successfully but not 5 axis yet.
Do you have any idea why the toolpath is wrong. I edit vmid file according to my machine kinematics. Z axis works alone. No orher axis attached on it. Other axises stay at bottom. Y axis on ground, X axis on Y axis, A or B on Y axis and C axis on the A or B axis. A or B means I can place tilt axis and can turn around X or Y axis.
I thing something wrong in the GPP file. Do you thing that GPP file can do that bad calculation of toolpath or still something wrong in vmid file?

Best Regards

Hi,
try this: Change the IJ mode in General Config.