What is wrong- values change

[EazyE]

Simple program. cirle mill finish to depth followed up by a waterline to angles on walls.

when posted together as a total program the Y values on the finish path post incorrect with multiple lines of XYZ that overtravel

if I post this single path by itself the Y values are correct. I have rebooted, change post files and still having this issue.

Has it happened to anyone else, or does anyone know why ......

 

Single path post for finish circle, program ends at M30 and circle mill lines good good...

 

N1480G1Z-.5

N1490G41D16X5.3312Y1.3475

N1500G3X5.175Y1.5037I-.1562J0.

N1510X4.8625Y1.1912I0.J-.3125

N1520X5.175Y.8787I.3125J0.

N1530X5.4875Y1.1912I0.J.3125

N1540X5.175Y1.5037I-.3125J0.

N1550X5.0187Y1.3475I0.J-.1562

N1560G1G40X5.175Y1.1912

N1570G0Z.25

N1580M5

N1590G91G28Z0.

N1600G28Y0.

N1610M30

%

 

When combined with next toolpath and posted,

 

N1470Z.1

N1480G1Z-.5

N1490G41D16X5.3312Y1.3475

N1500G3X5.175Y1.5037I-.1562J0.

N1510X4.8625Y1.1912I0.J-.3125

N1520X5.175Y.8787I.3125J0.

N1530X5.4875Y1.1912I0.J.3125

N1540X5.175Y1.5037I-.3125J0.

N1550X5.0187Y1.3475I0.J-.1562

N1560G1G40X5.175Y1.1912

 

N1570G0Z.25 ------ this would be where the program end is from above post. However it is followed by all these extra lines of code fom this point to waterline t change..

that over travel the machine Y ..

 

N1580G1X5.1232Y1.3925Z.2495

N1590X5.0677Y1.5929Z.249

N1600X5.0083Y1.7921Z.2485

N1610X4.9452Y1.9902Z.248

N1620X4.8783Y2.187Z.2475

N1630X4.8076Y2.3826Z.247

N1640X4.7333Y2.5767Z.2465

N1650X4.6553Y2.7694Z.246

N1660X4.5736Y2.9606Z.2455

N1670X4.4884Y3.1502Z.245

N1680X4.3995Y3.3381Z.2445

N1690X4.3071Y3.5244Z.244

N1700X4.2112Y3.7088Z.2435

N1710X4.1117Y3.8914Z.243

N1720X4.0088Y4.072Z.2425

N1730X3.9025Y4.2507Z.2419

N1740X3.7929Y4.4273Z.2414

N1750X3.6799Y4.6018Z.2409

N1760X3.5636Y4.7741Z.2404

N1770X3.444Y4.9442Z.2399

N1780X3.3212Y5.112Z.2394

N1790X3.1953Y5.2774Z.2389

N1800X3.0662Y5.4404Z.2384

N1810X2.9341Y5.6009Z.2379

N1820X2.799Y5.7588Z.2374

N1830X2.6608Y5.9142Z.2369

N1840X2.5198Y6.0669Z.2364

N1850X2.3758Y6.2169Z.2359

N1860X2.2291Y6.3642Z.2354

N1870X2.0795Y6.5086Z.2349

N1880X1.9273Y6.6501Z.2344

N1890X1.7723Y6.7888Z.2339

N1900X1.6148Y6.9245Z.2334

N1910X1.4547Y7.0571Z.2329

N1920X1.2922Y7.1867Z.2324

N1930X1.1272Y7.3132Z.2319

N1940X.9598Y7.4365Z.2314

N1950X.7901Y7.5566Z.2309

N1960X.6182Y7.6734Z.2304

N1970X.444Y7.787Z.2299

N1980X.2678Y7.8973Z.2294

N1990X.0895Y8.0041Z.2289

N2000X-.0908Y8.1076Z.2284

N2010X-.2731Y8.2076Z.2279

N2020X-.4572Y8.3042Z.2274

N2030X-.6431Y8.3972Z.2268

N2040X-.8308Y8.4867Z.2263

N2050X-1.0201Y8.5725Z.2258

N2060X-1.211Y8.6548Z.2253

N2070X-1.4035Y8.7334Z.2248

N2080X-1.5974Y8.8084Z.2243

N2090X-1.7927Y8.8797Z.2238

N2100X-1.9893Y8.9472Z.2233

N2110X-2.1872Y9.011Z.2228

N2120X-2.3862Y9.071Z.2223

N2130X-2.5864Y9.1272Z.2218

N2140X-2.7876Y9.1796Z.2213

N2150X-2.9897Y9.2282Z.2208

N2160X-3.1927Y9.2729Z.2203

N2170X-3.3966Y9.3138Z.2198

N2180X-3.6011Y9.3508Z.2193

N2190X-3.8064Y9.3838Z.2188

N2200X-4.0122Y9.413Z.2183

N2210X-4.2186Y9.4383Z.2178

N2220X-4.4254Y9.4596Z.2173

N2230X-4.6325Y9.477Z.2168

N2240X-4.84Y9.4905Z.2163

N2250X-5.0477Y9.5Z.2158

N2260X-5.2555Y9.5055Z.2153

N2270X-5.4634Y9.5071Z.2148

N2280X-5.6713Y9.5048Z.2143

N2290X-5.8791Y9.4985Z.2138

N2300X-6.0867Y9.4883Z.2133

N2310X-6.2941Y9.4741Z.2128

N2320X-6.5012Y9.456Z.2122

N2330X-6.7079Y9.4339Z.2117

N2340X-6.9142Y9.4079Z.2112

[Colin Gilchrist]

Which post are you using?

[EazyE]

Generic Haas 4 axis post... Same one for many years...

this is a problem that has never happened before

[Guest]

what happens if you post the waterline by itslef

[EazyE]

Well now, thats interesting.

All this mumbo jumbo appears before the tool change is even called...

John - whats that about...

 

N10 G1 X-.0398 Y.1435 Z.0005 F100.

N20 X-.0833 Y.2859 Z.0009

N30 X-.1306 Y.4271 Z.0014

N40 X-.1816 Y.5669 Z.0018

N50 X-.2363 Y.7054 Z.0023

N60 X-.2946 Y.8424 Z.0028

N70 X-.3565 Y.9778 Z.0032

N80 X-.422 Y1.1116 Z.0037

 

etc...

 

N1540 X-7.5418 Y-6.6547 Z.0709

N1550 X-7.4029 Y-6.7084 Z.0714

N1560 X-7.2627 Y-6.7583 Z.0718

N1570 X-7.1211 Y-6.8045 Z.0723

N1580 X-6.9784 Y-6.847 Z.0728

N1590 X-6.8346 Y-6.8857 Z.0732

N1600 X-6.6899 Y-6.9206 Z.0737

N1610 X-6.5443 Y-6.9516 Z.0741

N1620 X-6.3979 Y-6.9788 Z.0746

N1630 X-6.2508 Y-7.002 Z.0751

N1640 X-6.1032 Y-7.0214 Z.0755

N1650 X-5.9551 Y-7.0369 Z.076

 

N3040 X-5.474 Y-1.4398 Z-.0073

N3050 X-5.4702 Y-1.4479 Z-.0086

N3060 X-5.4643 Y-1.4546 Z-.01

%

O11111

(T17| 1/2 BULL ENDMILL 0.0313 RAD|H17)

N100G20

N110G1G17G40G49G80G90

(FINISH ANGLES WATERLINE )

N120T17M6

N130G1G90G110X-5.4257Y-1.4873S5500M3

N140G43H17Z-.01

N150G3X-5.2929Y-1.5606I.2513J.2982F100.

N160X-5.2187Y-1.5766I.1228J.3892

[Guest]

Sight unseen, my "guess" would be someone has been tweaking at that post

 

Do you get it with another post?

[EazyE]

Even the original post is causing this... Although the Y values appear to be larger with original post...

[Guest]

Make your you MIsc Int's are set to "Post" values

 

Can you load a "new" machine def and remake the Waterline?

 

And see how that behaves, I'm not with S4A anymore so I'm flaying away here with ideas sine I can't "see" it

[EazyE]

high speed waterline seems to do it everytime. If i change it to a surface finish contour it posts as it should. Very odd... all values seem to be good, and no matter if new machine def or not. I can not recall if I have

ever used a high speed contour after a circle mill or not but somethin in there is not quite correct..

 

J - what are you doing now..

[Guest]

Strange, you're on X4, and it's been awhile I can't remember if there was some kind of bug at that point....

 

At any rate I am working as a Production Manager for a shop in So. NH

[MotorCityMinion]

Just curious. I used MPMaster for a Haas with X4 and have never seen that. I've also never tried the helix bore / waterline combo so I can't say if that's the bug. Try the MPMaster and see if it gags.