[sierradays]

Attachment 416820

Hello, Nube question here. Iam running UCCNC using a C76 - UC300ETH Multifunction Board and getting my GCode out of Fusion 360 using the Mach3 Postprocessor.
Iam having an issue with the Cutter going to the machines Zero,cutting into the bed, at the beginning of the routine.

Is there a setting in UCCNC or Fusion at makes it so the cutter stays at the part and doesnt go off to the machines Zero.

Thanks,
Dave

[machinehop5]

Delete line # N25G28G91Z0

[mactec54]

Attachment 416820

Hello, Nube question here. Iam running UCCNC using a C76 - UC300ETH Multifunction Board and getting my GCode out of Fusion 360 using the Mach3 Postprocessor.
Iam having an issue with the Cutter going to the machines Zero,cutting into the bed, at the beginning of the routine.

Is there a setting in UCCNC or Fusion at makes it so the cutter stays at the part and doesnt go off to the machines Zero.

Thanks,
Dave

Can you show post more of the program, do you home the machine and where have you set your Tool Zero point, you most likely have a combination of cad and machine setup problems

[mactec54]

Delete line # N25G28G91Z0

He needs to fix the whole problem, to delete what you suggest would not fix the whole problem N25G28G91Z0 this should move his Z axes to Home which should be above the part

[machinehop5]

G54 Active also....what is store in there. Readout shows +164. mm...maybe forgot to use a (-) sign in Offset

[sierradays]

Here is the code.
Let me know if this is enough.

I have not homed the machine.

I set the Zero paint at the top Left corner of the part.

%
(1001)
(T1 D=3 CR=1.5 TAPER=3deg - ZMIN=-15.2 - tapered mill)
(T3 D=6.35 CR=0 - ZMIN=-5.691 - flat end mill)
N10 G90 G94
N15 G17
N20 G21
N25 G28 G91 Z0
N30 G90

(Adaptive2)
N35 M9
N40 T3 M6
N45 T1
N50 S15000 M3
N55 G54
N60 G0 X27.56 Y-42.195
N65 G43 Z17.4 H3
N70 Z7.4
N75 Z2.6
N80 G3 X33.412 Y-44.339 Z2.258 I2.926 J-1.072 F333.3
N85 X27.56 Y-42.195 Z1.916 I-2.926 J1.072
N90 X33.412 Y-44.339 Z1.574 I2.926 J-1.072
N95 X27.56 Y-42.195 Z1.232 I-2.926 J1.072
N100 X33.412 Y-44.339 Z0.89 I2.926 J-1.072
N105 X27.56 Y-42.195 Z0.549 I-2.926 J1.072
N110 X33.412 Y-44.339 Z0.207 I2.926 J-1.072
N115 X27.56 Y-42.195 Z-0.135 I-2.926 J1.072
N120 X33.412 Y-44.339 Z-0.477 I2.926 J-1.072
N125 X27.56 Y-42.195 Z-0.819 I-2.926 J1.072
N130 X33.412 Y-44.339 Z-1.161 I2.926 J-1.072
N135 X33.603 Y-43.267 Z-1.199 I-2.926 J1.072
N140 X27.37 I-3.116
N145 X33.603 I3.116
N150 G1 X33.647 Y-42.041 F1000
N155 X33.729 Y-41.639
N160 X33.758 Y-41.492
N165 X33.773 Y-41.343
N170 X33.775 Y-41.193
N175 X33.764 Y-41.043
N180 X33.743 Y-40.895
N185 X33.711 Y-40.748
N190 X33.67 Y-40.604
N195 X33.62 Y-40.463
N200 X33.561 Y-40.324
N205 X33.495 Y-40.19

[mactec54]

Here is the code.
Let me know if this is enough.

I have not homed the machine.

I set the Zero paint at the top Left corner of the part.

%
(1001)
(T1 D=3 CR=1.5 TAPER=3deg - ZMIN=-15.2 - tapered mill)
(T3 D=6.35 CR=0 - ZMIN=-5.691 - flat end mill)
N10 G90 G94
N15 G17
N20 G21
N25 G28 G91 Z0
N30 G90

(Adaptive2)
N35 M9
N40 T3 M6
N45 T1 This could be a problem you can only have ( 1 ) tool call you need to remove this
N50 S15000 M3
N55 G54
N60 G0 X27.56 Y-42.195
N65 G43 Z17.4 H3
N70 Z7.4
N75 Z2.6
N80 G3 X33.412 Y-44.339 Z2.258 I2.926 J-1.072 F333.3
N85 X27.56 Y-42.195 Z1.916 I-2.926 J1.072
N90 X33.412 Y-44.339 Z1.574 I2.926 J-1.072
N95 X27.56 Y-42.195 Z1.232 I-2.926 J1.072
N100 X33.412 Y-44.339 Z0.89 I2.926 J-1.072
N105 X27.56 Y-42.195 Z0.549 I-2.926 J1.072
N110 X33.412 Y-44.339 Z0.207 I2.926 J-1.072
N115 X27.56 Y-42.195 Z-0.135 I-2.926 J1.072
N120 X33.412 Y-44.339 Z-0.477 I2.926 J-1.072
N125 X27.56 Y-42.195 Z-0.819 I-2.926 J1.072
N130 X33.412 Y-44.339 Z-1.161 I2.926 J-1.072
N135 X33.603 Y-43.267 Z-1.199 I-2.926 J1.072
N140 X27.37 I-3.116
N145 X33.603 I3.116
N150 G1 X33.647 Y-42.041 F1000
N155 X33.729 Y-41.639
N160 X33.758 Y-41.492
N165 X33.773 Y-41.343
N170 X33.775 Y-41.193
N175 X33.764 Y-41.043
N180 X33.743 Y-40.895
N185 X33.711 Y-40.748
N190 X33.67 Y-40.604
N195 X33.62 Y-40.463
N200 X33.561 Y-40.324
N205 X33.495 Y-40.19

The first place it is going to move is this line here, it is going to rapid move there, this is not your work X0 Y0 point and look in G54 offset to see if there is any numbers set in there these will be X Y and Z you can leave at zero
N60 G0 X27.56 Y-42.195

If you have homing set up you need to use it, once you home the machine you then set up you work X 0 Y0 this will be in the G54 work offset page in the control you then set you Z axes Cuter to the top of your part this will be in offsets G43