PLEASE HELP

[fillopianfetus]

First off, i wanted to start by apologizing for not being on here in quite some time! I am a Machinist Student @ Tennessee Technology Center in Murfreesboro. I just started my CNC training, i am writing a program on a HAAS simulator to transfer over to the HAAS Lathe. It keeps throwing a 619 stroke exceeds start position alarm. I have no idea what this means or how to fix it here is a copy of my program please review and comment on any errs i have made. especially how to fix the above mentioned problem. thank you for your time and concern. I would send a copy of the print to make it easier yet i cant scan it so i apologize. please help if you still can. in the mean time i will try to scan and upload a copy of the print.

%
O00011
T101
G50 S2000
M03 S1250
G54
G97 S1250
G00 X2.5 Z0.1
G96 S1000
G01 Z0 F0.01 M08
X-0.063
G00 X2.5 Z0.1
G71 P10 Q20 U0.01 W0.005 D0.05 F0.01
N10 G00 G42 X1.025 Z0
G01 Z-1.772
G03 X1.181 Z-1.85 R0.078 F0.006
G01 Z-3.0504
X1.384
Z-3.1326
G01 X1.5 Z-3.865
Z-6.22
X2.5
N20 G00 G40 X2.6
G00 Z0.1
M09
M05
T202
G50 S2000 M03
G54
G97 S1250
G00 X1.25 Z0.1
G96 S1000
G71 P30 Q40 U0.01 W0.005 D0.035 F0.006
N30 G00 G42 X1.181 Z-2.6911
G02 X1.384 Z-3.5473 R0.591 F0.006
N40 G00 G40 X1.25
G28
G00 X1.5 Z0.1
G71 P50 Q60 U0.01 W0.005 D0.035 F0.006
N50 G00 G42 X0.465 Z0.05 M08 F0.006
G01 Z0
G01 X0.625 Z0.08 F0.006
Z-0.47
X0.475 Z-0.55
Z-0.7
X0.71
G01 X0.75 Z-0.74
Z-0.9
G03 X0.75 Z-1.624 R0.67 F0.006
G01 Z-1.772
X1.181
N60 G00 G40 X1.25
Z0.1
M09
M05
T303
G97 S590
M03 S590
G54
M08
G76 X0.5589 Z-0.6 K0.0341 D0.0088 F0.055556
M09
M30
%

[fillopianfetus]

this may help its a NIMS print the DWG#986002, i went to their website but didnt know where to look for the prints

[CNCinCal]

Not familiar with HAAS, but I think when you call out the tool ie: T101. Shouldn't it be T0101, if you calling out tool #1 offset #1? I'm pretty sure you have called out Tool #10 offset #1.

If this isn't it, I'll look further.

Good luck,

Roger

Originally Posted by fillopianfetus First off, i wanted to start by apologizing for not being on here in quite some time! I am a Machinist Student @ Tennessee Technology Center in Murfreesboro. I just started my CNC training, i am writing a program on a HAAS simulator to transfer over to the HAAS Lathe. It keeps throwing a 619 stroke exceeds start position alarm. I have no idea what this means or how to fix it here is a copy of my program please review and comment on any errs i have made. especially how to fix the above mentioned problem. thank you for your time and concern. I would send a copy of the print to make it easier yet i cant scan it so i apologize. please help if you still can. in the mean time i will try to scan and upload a copy of the print. % O00011 T101 G50 S2000 M03 S1250 G54 G97 S1250 G00 X2.5 Z0.1 G96 S1000 G01 Z0 F0.01 M08 X-0.063 G00 X2.5 Z0.1 G71 P10 Q20 U0.01 W0.005 D0.05 F0.01 N10 G00 G42 X1.025 Z0 G01 Z-1.772 G03 X1.181 Z-1.85 R0.078 F0.006 G01 Z-3.0504 X1.384 Z-3.1326 G01 X1.5 Z-3.865 Z-6.22 X2.5 N20 G00 G40 X2.6 G00 Z0.1 M09 M05 T202 G50 S2000 M03 G54 G97 S1250 G00 X1.25 Z0.1 G96 S1000 G71 P30 Q40 U0.01 W0.005 D0.035 F0.006 N30 G00 G42 X1.181 Z-2.6911 G02 X1.384 Z-3.5473 R0.591 F0.006 N40 G00 G40 X1.25 G28 G00 X1.5 Z0.1 G71 P50 Q60 U0.01 W0.005 D0.035 F0.006 N50 G00 G42 X0.465 Z0.05 M08 F0.006 G01 Z0 G01 X0.625 Z0.08 F0.006 Z-0.47 X0.475 Z-0.55 Z-0.7 X0.71 G01 X0.75 Z-0.74 Z-0.9 G03 X0.75 Z-1.624 R0.67 F0.006 G01 Z-1.772 X1.181 N60 G00 G40 X1.25 Z0.1 M09 M05 T303 G97 S590 M03 S590 G54 M08 G76 X0.5589 Z-0.6 K0.0341 D0.0088 F0.055556 M09 M30 %

[fillopianfetus]

i believe t101 is tool 1 offset 1 on the haas, i have written a few programs before yet they were more simplistic than this one, and t101 always called up the correct tool and offset. i think where i am running into problems is calling up two g71's in the same sequance or something so i am going to try using a false tool change in the program to see if it'll run. at least until i am more familiar with running g71 and g70 and the guidelines that apply. thank you for your input if you find anything else please post back

[CNCinCal]

Can you single block through the program and determine where the error is occurring? This will help find the error.

Not sure on Haas, but my hardinge, with 0T control, has 2 G71 lines. You might check that.

Roger

Originally Posted by fillopianfetus i believe t101 is tool 1 offset 1 on the haas, i have written a few programs before yet they were more simplistic than this one, and t101 always called up the correct tool and offset. i think where i am running into problems is calling up two g71's in the same sequance or something so i am going to try using a false tool change in the program to see if it'll run. at least until i am more familiar with running g71 and g70 and the guidelines that apply. thank you for your input if you find anything else please post back

[fillopianfetus]

i have ran it through on single block and it throws the alarm on my g71 block. i had wrote this program and had it running perfect that is till i set up on the machine and ran it i then came to realize that my tool one was too big to cut the second g03 radius because of the undercut on the back side my cutter comp was digging into the material. so then i moved that radius into the first tool change, ran it and discovered that my cutter was also too big to form the g02 radius, so i also moved that into my first tool change. and decided to run a g71 to cut the contour minus the radius's. Now we get to where i am stumped because after doin so i have 2 g71 in the same sequence and for some reason it throws the 619 alarm. so i am going back through and re writing the program to where on my tool change i cut all radii and undercuts in the same g71. now the trick i devised to just go ahead and switch my tool 1 with tool 2 in the program and also run tool 2 on the tool change did work and ran successfully however when i submit my part to nims i also have to submit the program i wrote and they will not be happy that i incorperated a false tool change so i must re write that and take it out.

[serena]

I am in operating IWM water jet cutting machine model WC5WA6030H, dual intensifier pump, cut stainless steel plate thickness 50mm. The cutting speed is good.