hello there guys. i have been working on our old trumpf lasercell1005 5 axis machine and am having some real trouble with cutting thin material using nitrogen. 7

The lense and head are all aligned and the beam is central. the nozzle is correct and the focal point is correct. what i am having trouble with is on the corners of sharp edges. our machine seems to no have the parameters correct when ramping down the laser power when coming to a change of direction and is burning the very corner of the material.


does anyone have any insite as to where i can find and activate/ modify the Analog Power Control parameters.

I have seen something about sprintlas online but cannot seem to find anything about this feature in our software / machine.

I am using 0.7mm zintec material using 1mm stainless steel settings.

bellow is a section of the program i am running. but in the offline programming TruTops i cannot seem to find any information about this analog power control/ power ramping/sprintlas anywhere.

There is nothing in the manuals i can find either. i have seen it online with 3-axis flat deck machines but am not sure if the 5-axis machines have this feature.

any help would be greatly appreciated.

This is a link to the information i have found about this technique ------- | Cutting Corners: The Idea Behind Power Ramping

this is a section of our program
N20G91
N30;(PART NUMBER:1)
N40;(CONTOUR NUMBER:1)
N50G90Z1.00
N60G91
N70TC_LASER_ON(9,"T2D-4346",10,100);SprintLine
N80X0.034Y-0.094
N90G03X0.824Y-0.184I0.470J0.169
N100G03I-1.184J1.184
N110G03X-0.184Y0.824I-0.354J0.354
N120G01X-0.010Y0.003
N130TC_LASER_OFF(4);FlyLine_ENDE
N140;(CONTOUR NUMBER:2)
N150X64.289Y-38.145
N160G90Z1.00
N170G91
N180TC_LASER_ON(9,"T2D-4346",10,100);SprintLine
N190X0.013Y0.099
N200G03X-0.541Y0.567I-0.495J0.069
N210G03I0.249J-2.663
N220G03X-0.428Y-0.658I0.046J-0.498
N230G01X0.004Y-0.009
N240TC_LASER_OFF(4);FlyLine_ENDE
N250;(CONTOUR NUMBER:3)
N260X1.242Y19.509
N270G90Z1.00
N280G91
N290TC_LASER_ON(9,"T2D-4346",10,100);SprintLine
N300X0.016Y-0.099
N310G03X0.640Y-0.398I0.493J0.080
N320G03I-1.226J3.991
N330G03X0.307Y0.689I-0.147J0.478
N340G01X-0.004Y0.009
N350TC_LASER_OFF(3);SprintLine_ENDE
N360G01Z40.0
N370;(CONTOUR NUMBER:4)
N380X8.503Y-29.122
N390G90Z1.00
N400G91
N410TC_LASER_ON(9,"T2D-4346",10,100);SprintLine
N420X-4.000
N430X-70.000
N440X-10.000Y-10.000
N450X-17.343
N460X-5.044Y5.044
N470Y40.386
N480X17.150
N490Y-5.280
N500X4.130
N510Y34.256
N520TC_LASER_OFF(3);SprintLine_ENDE
N530G01Z40.0
N540X-2.828Y-2.128
N550G90Z1.00
N560G91
N570TC_LASER_ON(9,"T2D-4346",10,100);SprintLine
N580X2.828Y2.828
N590X5.044Y5.044
N600X52.090
N610G03X29.016Y-32.341I168.639J122.114
N620G01Y-32.765
N630X-4.549Y-4.549
N640TC_LASER_OFF(3);SprintLine_ENDE
N650G01Z40.0
N660G01
N670G90
N680M17
N690M02
STOP_TEXT
DA,'ID020bsmltest1','HP','ID020bsmltest1',13.86,'L ST',1,0
START_TEXT
N10 MSG("MAIN PROGRAM NO.:,ID020bsmltest1")
N20 MSG("TRUTOPS LASER V11.01.00 B18 - TLC1005 - SIEMENS")
N30 MSG("SHEET DIMENSIONS 1.00 X 2000.00 X 400.00 ")
N40;(DATE: 03/07/2018 TIME: 09:18:04)
N50MSG("TLC1005-3D")
N60TC_RESET
N70G71
N80G01F50000
N90Z500.0
N100G55
N110X300Y300
N120G500
N130B0C90
N140TRAORI(1)
N150G55
kind regards in advance

Scott Leveringon

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