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pre-position before Traori

2 REPLIES 2
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Message 1 of 3
iros102
232 Views, 2 Replies

pre-position before Traori

I'm having issues with the standard Fusion 360  postprocessor Sinumerik 840D (siemens-840D inspection.cps) for our DMU80 eVo. The postprocessor has been adapted for our DMU80.

 

The problem is that during 5-axis machining, the machine positions itself simultaneously in all 5 axes (see video), which leads to crashes.

 

I want the machine to first pre-position with the B and C axes, and only then execute the Traori command.

The challenge lies in the tilted B-axis of the machine.

I would greatly appreciate any assistance.

 

What i have:

 

; %_N_1001_MPF
WORKPIECE(,,,"BOX",112,0,-60,80,120,120,-120,-120)
G90 G94
G71
G64
G17
G0 SUPA Z-1 D0
CYCLE800()
; 2D-Kontur1
T="NCBO_D10" D1
M6
S4775 M3
G17 G90 G94
G55
CYCLE800()
TRAORI
G0 X4.602 Y184.943 Z-43.283 A3=0.024874 B3=0.999691 C3=0
M8

 

What i want:

 

; %_N_1001_MPF
WORKPIECE(,,,"BOX",112,0,-60,80,120,120,-120,-120)
G90 G94
G71
G64
G17
G0 SUPA Z-1 D0
CYCLE800()

; 2D-Kontur1
T="NCBO_D10" D1
M6
S4775 M3
G17 G90 G94
G55
G0 B119.347 C87.441 ;<-------------Prepositting
CYCLE800()
TRAORI
G0 X4.602 Y184.943 Z-43.283 A3=0.024874 B3=0.999691 C3=0
M8

 

 

2023-06-28_06h32_57.png

2023-07-12_10h47_45.png

 

[ The subject line of this post has been edited ]

Labels (1)
2 REPLIES 2
Message 2 of 3
yd_kwon
in reply to: iros102

Cap 2023-07-13 08-56-36-021.png

 

Check the code inside the image
It's also a good idea to check if you entered the NC code from a different location.

iCetnric - MFG
CAM-Fusion 360/Inventor
CAD-Fusion 360/Inventor
Before PowerMILL
Message 3 of 3
iros102
in reply to: iros102

@yd_kwon  Its works. I thank you so much!
I added this block after Traori in combination with "PTPWOC". Problem: PTP does not calculate the C-Rotation of Zeropoint when prepositioning. I'm almost sure that some parameter is responsible for it. Does anyone happen to know this parameter?

iros102_0-1689315248543.png

 

 

; 2D-Kontur1
MSG("2D-Kontur1")
T="NCBO_D10"
M6
G0 SUPA Z=-1-$P_AD[3]
G94 S4775 M3
CYCLE800
G55
TRAORI
PTPWOC
G0 A3=0.024874 B3=0.999691 C3=0
CP
G0 X4.602 Y184.943 Z-43.283 A3=0.024874 B3=0.999691 C3=0
M8
R62=500 ; Schlichten
R63=500 ; Entry
R64=500 ; Exit
R68=333.3 ; Eintauchen
G0 X4.602 Y184.943 Z-43.283 A3=0.024874 B3=0.999691 C3=0
G0 X3.109 Y124.961 Z-43.283 A3=0.024874 B3=0.999691 C3=0
G1 X3.01 Y120.963 Z-43.283 A3=0.024874 B3=0.999691 C3=0 F=R68
G1 X2.928 Y117.664 Z-43.283 A3=0.024874 B3=0.999691 C3=0
G1 X3.033 Y117.661 Z-44.277 A3=0.02577 B3=0.999668 C3=0 F=R63
G1 X3.038 Y117.661 Z-44.434 A3=0.025809 B3=0.999667 C3=0

 

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