Trochoidal Milling with VF4

[dps]

I'm trying to do some trochoidal milling to mill a slot which entails simply milling circles with every circle offset with a certain stepover. The trouble is I'm having a problem with the machine "bumping" everytime the circle completes. I'm running at 200IPM with a 0.25 radius toolpath and a 0.04" stepover. I've called HAAS and they've told me to adjust setting 191 (rough-medium-finish). The rough setting is certainly the bumpiest. The finish setting is a little smoother but moslty just seems to slow the feedrate. Is there any way (adjusting a parameter perhaps?) that will allow me to smoothly run the machine in this manner?

Sample Code:

G00 X0 Y0
G03 J0.25
G01 X0.04
G03 J0.25
G01 X0.08
G03 J0.25 X0.12
etc

[HuFlungDung]

I think the bumping could be due to a feedrate change switching from circular to linear interpolation, as well as the sudden change in direction. If you are doing this in CAM you could draw a path which would involve fewer changes in direction.

Here is a snippet of code, the tool looping towards the left along the X axis. The gist of the method is to have the tool move 270° at your .250 radius, then change radius to .210 from 270 to 360, enough to provide the .040 advance. Then add a straight line to join the end of this movement with the start of the next 270° circle.

This code sequence has a definite pattern to it that would be fairly easy to copy and paste multiple copies in a text editor, if you had to, then modify one value to advance to each loop.

G00 X0.25 Y0. Z1.
Z0.05
G01 S4074 Z0. F14.6
G03 X0. Y-0.25 I-0.25 J0.
X0.21 Y-0.04 I0. J0.21
G01 Y0.
G03 X-0.04 Y-0.25 I-0.25 J0.
X0.17 Y-0.04 I0. J0.21
G01 Y0.
G03 X-0.08 Y-0.25 I-0.25 J0.
X0.13 Y-0.04 I0. J0.21
G01 Y0.

[Geof]

You can reduce the 'bumping' if you write the program to have tangential changes between the G01 and G03 and you can save a lot of time if you do not do a full circle but just use a semi-circle. You can also save a lot of coding by putting things in a subroutine and making the X incremental.

Have a look at posts #67, 73 and 74 in this thread: Now I'm a believer; you can mill C1018 at 800 FPM

I subsequently re-worked the program to take out all the air cutting and cut the cycle time in half. The program I posted was before the rework but I can dig out the reworked version and post it if you like.

[lkenney]

OK so here is how it would look from TrueMill which does write a large program for sure. I made some guessaments as to length and material. the program below is for a 1/2" slot in the center of a 2"x2" block of 1018 steel with a TiALN coated carbide 3/8" EM cutting 1/2 inch deep with a 79degree TEA. I would not program it this way by hand for sure. I am cutting at 589.SFM 6000 RPM 60 inches per minute 1/2 inch deep no coolant and the plunge is in open air. There is a finishing cut on the walls.

Lowell



%
O2079
G90 G80 G40 G17
(.375 EM TIALN)
T7 M6
S6000 M3
G0 G90 G59 X0.3875 Y-1.0567
G43 Z1. H7 M8
G0 Z0.1
G1 Z-0.495 F81.5
G3 X0.2875 Y-0.9567 Z-0.5 I-0.1 J0 F60.0
G1 X0.2316
G3 X0.1745 Y-0.9746 I0 J-0.1
X0.1702 Y-0.9782 I0.0187 J-0.0268
X0.1605 Y-1.0013 I0.023 J-0.0232
X0.1701 Y-1.0245 I0.0327 J-0.0001
X0.1745 Y-1.0282 I0.0231 J0.0231
X0.2875 Y-1.0637 I0.113 J0.1623
G1 Y-0.9687 Z-0.495 F200.0
X0.1745 Z-0.5 F60.0
X0.1705
G3 X0.1474 Y-0.9782 I-0.0001 J-0.0327
X0.1377 Y-1.0013 I0.023 J-0.0232
X0.1472 Y-1.0244 I0.0327 J-0.0001
X0.1703 Y-1.0341 I0.0232 J0.023
G1 X0.1745
X0.2875
X0.2152 Y-1.0134 Z-0.495 F200.0
G3 X0.2021 Y-0.9818 Z-0.4975 I-0.0447 J0
X0.1705 Y-0.9687 Z-0.5 I-0.0316 J-0.0316 F60.0
G1 X0.148
G3 X0.1249 Y-0.9782 I-0.0001 J-0.0327
X0.1152 Y-1.0013 I0.023 J-0.0232
X0.1247 Y-1.0244 I0.0327 J-0.0001
X0.1478 Y-1.034 I0.0232 J0.023
G1 X0.1703 Y-1.0341
G3 X0.1893 Y-1.0241 Z-0.495 I0.0001 J0.0231
X0.1854 Y-0.9936 I-0.0189 J0.0131 F200.0
G1 X0.1681 Y-0.9787
X0.163 Y-0.9743 Z-0.4965 F60.0
G3 X0.148 Y-0.9687 Z-0.5 I-0.015 J-0.0174
G1 X0.1258
G3 X0.1026 Y-0.9782 I-0.0002 J-0.0327
X0.093 Y-1.0013 I0.023 J-0.0232
X0.1025 Y-1.0244 I0.0326 J-0.0001
X0.1256 Y-1.034 I0.0231 J0.023
G1 X0.1478
G3 X0.1668 Y-1.0241 Z-0.495 I0.0001 J0.023
X0.163 Y-0.9938 I-0.0189 J0.0131 F200.0
G1 X0.1458 Y-0.9787
X0.1409 Y-0.9744 Z-0.4964 F60.0
G3 X0.1258 Y-0.9687 Z-0.5 I-0.0151 J-0.0173
G1 X0.1038
G3 X0.0807 Y-0.9782 I-0.0001 J-0.0326
X0.071 Y-1.0013 I0.023 J-0.0231
X0.0805 Y-1.0244 I0.0327 J0
X0.1036 Y-1.034 I0.0232 J0.0231
G1 X0.1256
G3 X0.1446 Y-1.024 Z-0.495 I0 J0.0229
X0.1409 Y-0.9939 I-0.019 J0.0129 F200.0
G1 X0.1238 Y-0.9787
X0.119 Y-0.9745 Z-0.4964 F60.0
G3 X0.1038 Y-0.9687 Z-0.5 I-0.0152 J-0.0172
G1 X0.0821
G3 X0.0589 Y-0.9782 I-0.0002 J-0.0326
X0.0493 Y-1.0013 I0.023 J-0.0231
X0.0588 Y-1.0244 I0.0326 J0
X0.0819 Y-1.034 I0.0231 J0.0231
G1 X0.1036
G3 X0.1226 Y-1.024 Z-0.495 I0 J0.0229
X0.119 Y-0.994 I-0.019 J0.0129 F200.0
G1 X0.102 Y-0.9787
X0.0974 Y-0.9746 Z-0.4963 F60.0
G3 X0.0821 Y-0.9687 Z-0.5 I-0.0153 J-0.017
G1 X0.0606
G3 X0.0375 Y-0.9782 I-0.0001 J-0.0326
X0.0279 Y-1.0012 I0.023 J-0.0231
X0.0374 Y-1.0243 I0.0326 J-0.0001
X0.0604 Y-1.0339 I0.0231 J0.023
G1 X0.0819 Y-1.034
G3 X0.1008 Y-1.024 Z-0.495 I0 J0.0229
X0.0973 Y-0.9942 I-0.0189 J0.0129 F200.0
G1 X0.0804 Y-0.9787
X0.076 Y-0.9747 Z-0.4963 F60.0
G3 X0.0606 Y-0.9687 Z-0.5 I-0.0154 J-0.0169
G1 X0.0394
G3 X0.0163 Y-0.9782 I-0.0002 J-0.0326
X0.0066 Y-1.0012 I0.0229 J-0.0231
X0.0162 Y-1.0243 I0.0326 J-0.0001
X0.0392 Y-1.0339 I0.023 J0.023
G1 X0.0604
G3 X0.0793 Y-1.024 Z-0.495 I0.0001 J0.0228
X0.076 Y-0.9943 I-0.0188 J0.0129 F200.0
G1 X0.0591 Y-0.9787
X0.0549 Y-0.9748 Z-0.4963 F60.0
G3 X0.0394 Y-0.9687 Z-0.5 I-0.0155 J-0.0168
G1 X0.0166
G3 X-0.0064 Y-0.9782 I-0.0001 J-0.0326
X-0.0161 Y-1.0012 I0.0229 J-0.0231
X-0.0066 Y-1.0243 I0.0326 J-0.0001
X0.0165 Y-1.0339 I0.0231 J0.023
G1 X0.0392
G3 X0.0582 Y-1.0239 Z-0.495 I0 J0.023
X0.0541 Y-0.9934 I-0.019 J0.013 F200.0
G1 X0.0369 Y-0.9787
X0.0315 Y-0.9742 Z-0.4965 F60.0
G3 X0.0166 Y-0.9687 Z-0.5 I-0.0149 J-0.0175
G1 X-0.0058
G3 X-0.0289 Y-0.9782 I-0.0001 J-0.0326
X-0.0385 Y-1.0012 I0.023 J-0.0231
X-0.029 Y-1.0243 I0.0326 J-0.0001
X-0.0059 Y-1.0339 I0.0231 J0.023
G1 X0.0165
G3 X0.0355 Y-1.0239 Z-0.495 I0 J0.023
X0.0315 Y-0.9935 I-0.019 J0.013 F200.0
G1 X0.0143 Y-0.9787
X0.0092 Y-0.9743 Z-0.4965 F60.0
G3 X-0.0058 Y-0.9687 Z-0.5 I-0.015 J-0.0174
G1 X-0.0279
G3 X-0.051 Y-0.9782 I-0.0001 J-0.0326
X-0.0606 Y-1.0012 I0.023 J-0.0231
X-0.0511 Y-1.0243 I0.0326 J-0.0001
X-0.0281 Y-1.0338 I0.0231 J0.023
G1 X-0.0059 Y-1.0339
G3 X0.013 Y-1.0239 Z-0.495 I0 J0.023
X0.0092 Y-0.9937 I-0.0189 J0.013 F200.0
G1 X-0.0079 Y-0.9787
X-0.0128 Y-0.9744 Z-0.4964 F60.0
G3 X-0.0279 Y-0.9687 Z-0.5 I-0.0151 J-0.0172
G1 X-0.0498
G3 X-0.0729 Y-0.9782 I-0.0001 J-0.0325
X-0.0825 Y-1.0012 I0.023 J-0.023
X-0.073 Y-1.0242 I0.0326 J0
X-0.0499 Y-1.0338 I0.0231 J0.023
G1 X-0.0281
G3 X-0.0091 Y-1.0239 Z-0.495 I0.0001 J0.0229
X-0.0128 Y-0.9938 I-0.0189 J0.013 F200.0
G1 X-0.0298 Y-0.9787
X-0.0346 Y-0.9745 Z-0.4964 F60.0
G3 X-0.0498 Y-0.9687 Z-0.5 I-0.0152 J-0.0171
G1 X-0.073
G3 X-0.0961 Y-0.9781 I-0.0001 J-0.0325
X-0.1057 Y-1.0012 I0.023 J-0.0231
X-0.0962 Y-1.0242 I0.0326 J0
X-0.0732 Y-1.0338 I0.0231 J0.023
G1 X-0.0499
G3 X-0.0309 Y-1.0238 Z-0.495 I0 J0.023
X-0.0353 Y-0.993 I-0.019 J0.013 F200.0
G1 X-0.0526 Y-0.9787
X-0.0584 Y-0.9739 Z-0.4966 F60.0
G3 X-0.073 Y-0.9687 Z-0.5 I-0.0146 J-0.0178
G1 X-0.096
G3 X-0.119 Y-0.9781 I-0.0001 J-0.0325
X-0.1286 Y-1.0011 I0.0229 J-0.0231
X-0.1191 Y-1.0242 I0.0325 J-0.0001
X-0.0961 Y-1.0338 I0.023 J0.023
G1 X-0.0732
G3 X-0.0542 Y-1.0238 Z-0.495 I0 J0.023
X-0.0584 Y-0.9932 I-0.019 J0.013 F200.0
G1 X-0.0757 Y-0.9787
X-0.0812 Y-0.974 Z-0.4966 F60.0
G3 X-0.096 Y-0.9687 Z-0.5 I-0.0148 J-0.0177
G1 X-0.1186
G3 X-0.1416 Y-0.9781 I-0.0001 J-0.0325
X-0.1512 Y-1.0011 I0.0229 J-0.0231
X-0.1417 Y-1.0242 I0.0325 J-0.0001
X-0.1187 Y-1.0337 I0.023 J0.023
G1 X-0.0961 Y-1.0338
G3 X-0.0771 Y-1.0238 Z-0.495 I0 J0.023
X-0.0812 Y-0.9933 I-0.019 J0.013 F200.0
G1 X-0.0984 Y-0.9787
X-0.1037 Y-0.9741 Z-0.4965 F60.0
G3 X-0.1186 Y-0.9687 Z-0.5 I-0.0149 J-0.0175
G1 X-0.1409
G3 X-0.1639 Y-0.9781 I-0.0001 J-0.0325
X-0.1735 Y-1.0011 I0.0229 J-0.0231
X-0.164 Y-1.0241 I0.0325 J-0.0001
X-0.141 Y-1.0337 I0.023 J0.0229
G1 X-0.1187
G3 X-0.0998 Y-1.0238 Z-0.495 I0 J0.0229
X-0.1037 Y-0.9935 I-0.0189 J0.013 F200.0
G1 X-0.1208 Y-0.9787
X-0.1259 Y-0.9743 Z-0.4965 F60.0
G3 X-0.1409 Y-0.9687 Z-0.5 I-0.015 J-0.0173
G1 X-0.1629
G3 X-0.1859 Y-0.9781 I-0.0001 J-0.0325
X-0.1955 Y-1.0011 I0.0229 J-0.0231
X-0.186 Y-1.0241 I0.0325 J-0.0001
X-0.163 Y-1.0337 I0.023 J0.0229
G1 X-0.141
G3 X-0.1221 Y-1.0237 Z-0.495 I0 J0.0229
X-0.1259 Y-0.9937 I-0.0189 J0.0129 F200.0
G1 X-0.1429 Y-0.9787
X-0.1478 Y-0.9744 Z-0.4964 F60.0
G3 X-0.1629 Y-0.9687 Z-0.5 I-0.0151 J-0.0171
G1 X-0.1846 Y-0.9686
G3 X-0.2076 Y-0.9781 I-0.0001 J-0.0326
X-0.2172 Y-1.0011 I0.0229 J-0.0231
X-0.2077 Y-1.0241 I0.0325 J-0.0001
X-0.1847 Y-1.0337 I0.023 J0.0229
G1 X-0.163
G3 X-0.1441 Y-1.0237 Z-0.495 I0 J0.0229
X-0.1477 Y-0.9938 I-0.0189 J0.0129 F200.0
G1 X-0.1647 Y-0.9786
X-0.1694 Y-0.9745 Z-0.4964 F60.0
G3 X-0.1846 Y-0.9686 Z-0.5 I-0.0152 J-0.017
G1 X-0.206
G3 X-0.229 Y-0.9781 I-0.0001 J-0.0325
X-0.2386 Y-1.0011 I0.0229 J-0.023
X-0.2291 Y-1.0241 I0.0325 J0
X-0.2061 Y-1.0336 I0.023 J0.023
G1 X-0.1847 Y-1.0337
G3 X-0.1658 Y-1.0237 Z-0.495 I0 J0.0228
X-0.1693 Y-0.994 I-0.0189 J0.0128 F200.0
G1 X-0.1862 Y-0.9786
X-0.1906 Y-0.9746 Z-0.4963 F60.0
G3 X-0.206 Y-0.9686 Z-0.5 I-0.0154 J-0.0168
G1 X-0.2271
G3 X-0.2501 Y-0.9781 I-0.0001 J-0.0325
X-0.2597 Y-1.0011 I0.0229 J-0.023
X-0.2502 Y-1.0241 I0.0325 J0
X-0.2272 Y-1.0336 I0.023 J0.023
G1 X-0.2061
G3 X-0.1872 Y-1.0237 Z-0.495 I0 J0.0227
X-0.1906 Y-0.9942 I-0.0189 J0.0128 F200.0
G1 X-0.2074 Y-0.9786
X-0.2116 Y-0.9747 Z-0.4963 F60.0
G3 X-0.2271 Y-0.9686 Z-0.5 I-0.0155 J-0.0167
G1 X-0.2494
G3 X-0.2724 Y-0.9781 I-0.0001 J-0.0325
X-0.282 Y-1.0011 I0.0229 J-0.023
X-0.2725 Y-1.024 I0.0325 J0
X-0.2495 Y-1.0336 I0.023 J0.0229
G1 X-0.2272
G3 X-0.2083 Y-1.0236 Z-0.495 I0 J0.0229
X-0.2122 Y-0.9934 I-0.0189 J0.0129 F200.0
G1 X-0.2293 Y-0.9786
X-0.2345 Y-0.9742 Z-0.4965 F60.0
G3 X-0.2494 Y-0.9686 Z-0.5 I-0.0149 J-0.0173
G1 X-0.2714
G3 X-0.2944 Y-0.9781 I-0.0001 J-0.0325
X-0.3039 Y-1.001 I0.0229 J-0.023
X-0.2945 Y-1.024 I0.0324 J-0.0001
X-0.2715 Y-1.0336 I0.023 J0.0229
G1 X-0.2495
G3 X-0.2306 Y-1.0236 Z-0.495 I0 J0.0229
X-0.2344 Y-0.9936 I-0.0189 J0.0129 F200.0
G1 X-0.2514 Y-0.9786
X-0.2563 Y-0.9743 Z-0.4964 F60.0
G3 X-0.2714 Y-0.9686 Z-0.5 I-0.0151 J-0.0172
G1 X-0.2945
G3 X-0.3175 Y-0.9781 I-0.0001 J-0.0325
X-0.327 Y-1.001 I0.0229 J-0.023
X-0.3176 Y-1.024 I0.0324 J-0.0001
X-0.2946 Y-1.0335 I0.023 J0.0229
G1 X-0.2715 Y-1.0336
G3 X-0.2525 Y-1.0236 Z-0.495 I0 J0.023
X-0.2569 Y-0.9929 I-0.019 J0.013 F200.0
G1 X-0.2741 Y-0.9786
X-0.2799 Y-0.9739 Z-0.4966 F60.0
G3 X-0.2945 Y-0.9686 Z-0.5 I-0.0146 J-0.0177
G1 X-0.3172
G3 X-0.3402 Y-0.9781 I-0.0001 J-0.0325
X-0.3498 Y-1.001 I0.0229 J-0.023
X-0.3403 Y-1.024 I0.0325 J-0.0001
X-0.3174 Y-1.0335 I0.023 J0.0229
G1 X-0.2946
G3 X-0.2757 Y-1.0236 Z-0.495 I0 J0.0229
X-0.2798 Y-0.9931 I-0.0189 J0.013 F200.0
G1 X-0.297 Y-0.9786
X-0.3025 Y-0.974 Z-0.4965 F60.0
G3 X-0.3172 Y-0.9686 Z-0.5 I-0.0148 J-0.0175
G1 X-0.3396
G3 X-0.3626 Y-0.9781 I-0.0001 J-0.0325
X-0.3721 Y-1.001 I0.0229 J-0.023
X-0.3627 Y-1.024 I0.0324 J-0.0001
X-0.3397 Y-1.0335 I0.023 J0.0229
G1 X-0.3174
G3 X-0.2984 Y-1.0235 Z-0.495 I0.0001 J0.0229
X-0.3024 Y-0.9933 I-0.0189 J0.0129 F200.0
G1 X-0.3195 Y-0.9786
X-0.3247 Y-0.9741 Z-0.4965 F60.0
G3 X-0.3396 Y-0.9686 Z-0.5 I-0.0149 J-0.0174
G1 X-0.3617
G3 X-0.3846 Y-0.9781 I0 J-0.0324
X-0.3942 Y-1.001 I0.0229 J-0.0229
X-0.3847 Y-1.0239 I0.0325 J0
X-0.3618 Y-1.0335 I0.023 J0.0229
G1 X-0.3397
G3 X-0.3208 Y-1.0235 Z-0.495 I0 J0.0228
X-0.3247 Y-0.9935 I-0.0189 J0.0128 F200.0
G1 X-0.3417 Y-0.9786
X-0.3466 Y-0.9743 Z-0.4964 F60.0
G3 X-0.3617 Y-0.9686 Z-0.5 I-0.0151 J-0.0171
G1 X-0.3834
G3 X-0.4063 Y-0.9781 I0 J-0.0324
X-0.4159 Y-1.001 I0.0229 J-0.0229
X-0.4064 Y-1.0239 I0.0325 J0
X-0.3835 Y-1.0334 I0.023 J0.0229
G1 X-0.3618 Y-1.0335
G3 X-0.3429 Y-1.0235 Z-0.495 I0.0001 J0.0228
X-0.3466 Y-0.9937 I-0.0188 J0.0128 F200.0
G1 X-0.3635 Y-0.9786
X-0.3682 Y-0.9744 Z-0.4964 F60.0
G3 X-0.3834 Y-0.9686 Z-0.5 I-0.0152 J-0.017
G1 X-0.4047
G3 X-0.4277 Y-0.9781 I-0.0001 J-0.0324
X-0.4372 Y-1.001 I0.0229 J-0.0229
X-0.4277 Y-1.0239 I0.0324 J0
X-0.4048 Y-1.0334 I0.0229 J0.0229
G1 X-0.3835
G3 X-0.3646 Y-1.0235 Z-0.495 I0.0001 J0.0227
X-0.3681 Y-0.9939 I-0.0188 J0.0128 F200.0
G1 X-0.3849 Y-0.9786
X-0.3894 Y-0.9745 Z-0.4963 F60.0
G3 X-0.4047 Y-0.9686 Z-0.5 I-0.0153 J-0.0168
G1 X-0.4257
G3 X-0.4487 Y-0.978 I-0.0001 J-0.0324
X-0.4582 Y-1.0009 I0.0229 J-0.023
X-0.4487 Y-1.0239 I0.0324 J-0.0001
X-0.4258 Y-1.0334 I0.0229 J0.0229
G1 X-0.4048
G3 X-0.386 Y-1.0234 Z-0.495 I0 J0.0227
X-0.3894 Y-0.9941 I-0.0188 J0.0127 F200.0
G1 X-0.406 Y-0.9786
X-0.4103 Y-0.9746 Z-0.4963 F60.0
G3 X-0.4257 Y-0.9686 Z-0.5 I-0.0155 J-0.0167
G1 X-0.449
G3 X-0.472 Y-0.978 I-0.0001 J-0.0324
X-0.4815 Y-1.0009 I0.0229 J-0.023
X-0.472 Y-1.0239 I0.0324 J-0.0001
X-0.4491 Y-1.0334 I0.0229 J0.0229
G1 X-0.4258
G3 X-0.4069 Y-1.0234 Z-0.495 I0 J0.0229
X-0.4113 Y-0.9927 I-0.0189 J0.0129 F200.0
G1 X-0.4286 Y-0.9786
X-0.4345 Y-0.9737 Z-0.4966 F60.0
G3 X-0.449 Y-0.9686 Z-0.5 I-0.0145 J-0.0178
G1 X-0.4719
G3 X-0.4948 Y-0.978 I0 J-0.0324
X-0.5043 Y-1.0009 I0.0229 J-0.023
X-0.4949 Y-1.0238 I0.0324 J-0.0001
X-0.472 Y-1.0333 I0.023 J0.0228
G1 X-0.4491 Y-1.0334
G3 X-0.4302 Y-1.0234 Z-0.495 I0 J0.0229
X-0.4344 Y-0.9929 I-0.0189 J0.0129 F200.0
G1 X-0.4516 Y-0.9786
X-0.4572 Y-0.9739 Z-0.4966 F60.0
G3 X-0.4719 Y-0.9686 Z-0.5 I-0.0147 J-0.0176
G1 X-0.4944
G3 X-0.5173 Y-0.978 I0 J-0.0323
X-0.5268 Y-1.0009 I0.0229 J-0.0229
X-0.5173 Y-1.0238 I0.0324 J0
X-0.4944 Y-1.0333 I0.0229 J0.0229
G1 X-0.472
G3 X-0.4531 Y-1.0234 Z-0.495 I0 J0.0228
X-0.4571 Y-0.9931 I-0.0189 J0.0129 F200.0
G1 X-0.4742 Y-0.9786
X-0.4796 Y-0.974 Z-0.4965 F60.0
G3 X-0.4944 Y-0.9686 Z-0.5 I-0.0148 J-0.0174
G1 X-0.5164
G3 X-0.5393 Y-0.978 I-0.0001 J-0.0323
X-0.5488 Y-1.0009 I0.0228 J-0.0229
X-0.5394 Y-1.0238 I0.0323 J0
X-0.5165 Y-1.0333 I0.0229 J0.0229
G1 X-0.4944
G3 X-0.4756 Y-1.0233 Z-0.495 I0 J0.0228
X-0.4795 Y-0.9933 I-0.0188 J0.0128 F200.0
G1 X-0.4964 Y-0.9786
X-0.5015 Y-0.9742 Z-0.4965 F60.0
G3 X-0.5164 Y-0.9686 Z-0.5 I-0.0149 J-0.0172
G1 X-0.5381
G3 X-0.561 Y-0.978 I-0.0001 J-0.0323
X-0.5705 Y-1.0009 I0.0228 J-0.0229
X-0.5611 Y-1.0238 I0.0323 J0
X-0.5382 Y-1.0333 I0.0229 J0.0229
G1 X-0.5165
G3 X-0.4977 Y-1.0233 Z-0.495 I0 J0.0227
X-0.5014 Y-0.9935 I-0.0188 J0.0127 F200.0
G1 X-0.5182 Y-0.9786
X-0.523 Y-0.9743 Z-0.4964 F60.0
G3 X-0.5381 Y-0.9686 Z-0.5 I-0.0151 J-0.017
G1 X-0.5594
G3 X-0.5595 Y-1.0333 I-0.0001 J-0.0323
G1 X-0.5382
G3 X-0.5194 Y-1.0233 Z-0.495 I0 J0.0227
X-0.5229 Y-0.9938 I-0.0188 J0.0127 F200.0
G1 X-0.5397 Y-0.9786
X-0.5442 Y-0.9745 Z-0.4963 F60.0
G3 X-0.5594 Y-0.9686 Z-0.5 I-0.0152 J-0.0168
G1 X-0.5827 Y-0.9685
G3 X-0.5828 Y-1.0332 I0 J-0.0324
G1 X-0.5595 Y-1.0333
G3 X-0.5406 Y-1.0233 Z-0.495 I0 J0.023
X-0.545 Y-0.9926 I-0.0189 J0.013 F200.0
G1 X-0.5623 Y-0.9785
X-0.5682 Y-0.9737 Z-0.4966 F60.0
G3 X-0.5827 Y-0.9685 Z-0.5 I-0.0145 J-0.0178
G1 X-0.6055
G3 X-0.6056 Y-1.0332 I0 J-0.0324
G1 X-0.5828
G3 X-0.5638 Y-1.0233 Z-0.495 I0.0001 J0.0228
X-0.5681 Y-0.9928 I-0.0189 J0.0129 F200.0
G1 X-0.5852 Y-0.9786
X-0.5909 Y-0.9738 Z-0.4966 F60.0
G3 X-0.6055 Y-0.9685 Z-0.5 I-0.0146 J-0.0176
G1 X-0.6278
G3 X-0.6279 Y-1.0332 I-0.0001 J-0.0324
G1 X-0.6056
G3 X-0.5867 Y-1.0232 Z-0.495 I0.0001 J0.0228
X-0.5907 Y-0.9931 I-0.0188 J0.0128 F200.0
G1 X-0.6077 Y-0.9785
X-0.613 Y-0.974 Z-0.4965 F60.0
G3 X-0.6278 Y-0.9685 Z-0.5 I-0.0148 J-0.0173
G1 X-0.6498
G3 Y-1.0332 I0 J-0.0323
G1 X-0.6279
G3 X-0.6091 Y-1.0232 Z-0.495 I0 J0.0228
X-0.6129 Y-0.9933 I-0.0188 J0.0128 F200.0
G1 X-0.6298 Y-0.9785
X-0.6348 Y-0.9742 Z-0.4964 F60.0
G3 X-0.6498 Y-0.9685 Z-0.5 I-0.015 J-0.0171
G1 X-0.6713
G3 Y-1.0331 I0 J-0.0323
G1 X-0.6498 Y-1.0332
G3 X-0.631 Y-1.0232 Z-0.495 I0 J0.0227
X-0.6346 Y-0.9936 I-0.0188 J0.0127 F200.0
G1 X-0.6514 Y-0.9785
X-0.6561 Y-0.9743 Z-0.4964 F60.0
G3 X-0.6713 Y-0.9685 Z-0.5 I-0.0152 J-0.0169
G1 X-0.6923
G3 X-0.6924 Y-1.0331 I0 J-0.0323
G1 X-0.6713
G3 X-0.6525 Y-1.0232 Z-0.495 I0 J0.0226
X-0.656 Y-0.9938 I-0.0188 J0.0127 F200.0
G1 X-0.6726 Y-0.9785
X-0.677 Y-0.9745 Z-0.4963 F60.0
G3 X-0.6923 Y-0.9685 Z-0.5 I-0.0153 J-0.0167
G1 X-0.7151
G3 Y-1.0331 I0 J-0.0323
G1 X-0.6924
G3 X-0.6735 Y-1.0231 Z-0.495 I0 J0.0228
X-0.6777 Y-0.9928 I-0.0189 J0.0128 F200.0
G1 X-0.6948 Y-0.9785
X-0.7004 Y-0.9738 Z-0.4966 F60.0
G3 X-0.7151 Y-0.9685 Z-0.5 I-0.0147 J-0.0175
G1 X-0.7373
G3 Y-1.0331 I0 J-0.0323
G1 X-0.7151
G3 X-0.6962 Y-1.0231 Z-0.495 I0 J0.0228
X-0.7003 Y-0.993 I-0.0189 J0.0128 F200.0
G1 X-0.7172 Y-0.9785
X-0.7225 Y-0.974 Z-0.4965 F60.0
G3 X-0.7373 Y-0.9685 Z-0.5 I-0.0148 J-0.0173
G1 X-0.7591
G3 Y-1.033 I0 J-0.0323
G1 X-0.7373 Y-1.0331
G3 X-0.7185 Y-1.0231 Z-0.495 I0 J0.0227
X-0.7223 Y-0.9933 I-0.0188 J0.0127 F200.0
G1 X-0.7391 Y-0.9785
X-0.7441 Y-0.9742 Z-0.4964 F60.0
G3 X-0.7591 Y-0.9685 Z-0.5 I-0.015 J-0.017
G1 X-0.7812
X-0.7823
G3 Y-1.033 I0 J-0.0323
G1 X-0.7812
X-0.7591
G3 X-0.7402 Y-1.0231 Z-0.495 I0 J0.0228
X-0.7447 Y-0.9924 I-0.0189 J0.0129 F200.0
G1 X-0.7618 Y-0.9785
X-0.7679 Y-0.9736 Z-0.4967 F60.0
G3 X-0.7823 Y-0.9685 Z-0.5 I-0.0144 J-0.0178
G1 X-0.805
G3 Y-1.033 I0 J-0.0322
G1 X-0.7823
G3 X-0.7634 Y-1.023 Z-0.495 I0 J0.0228
X-0.7677 Y-0.9927 I-0.0189 J0.0128 F200.0
G1 X-0.7847 Y-0.9785
X-0.7904 Y-0.9738 Z-0.4966 F60.0
G3 X-0.805 Y-0.9685 Z-0.5 I-0.0146 J-0.0175
G1 X-0.8271
G3 X-0.8272 Y-1.033 I0 J-0.0322
G1 X-0.805
G3 X-0.7862 Y-1.023 Z-0.495 I0 J0.0227
X-0.7902 Y-0.993 I-0.0188 J0.0127 F200.0
G1 X-0.8071 Y-0.9785
X-0.8123 Y-0.974 Z-0.4965 F60.0
G3 X-0.8271 Y-0.9685 Z-0.5 I-0.0148 J-0.0172
G1 X-0.8487
G3 X-0.8489 Y-1.033 I0 J-0.0322
G1 X-0.8272
G3 X-0.8084 Y-1.023 Z-0.495 I0 J0.0227
X-0.8121 Y-0.9934 I-0.0188 J0.0127 F200.0
G1 X-0.8289 Y-0.9785
X-0.8337 Y-0.9742 Z-0.4964 F60.0
G3 X-0.8487 Y-0.9685 Z-0.5 I-0.015 J-0.0169
G1 X-0.8699
G3 X-0.87 Y-1.0329 I0 J-0.0322
G1 X-0.8489 Y-1.033
G3 X-0.8301 Y-1.023 Z-0.495 I0 J0.0227
X-0.8336 Y-0.9937 I-0.0188 J0.0127 F200.0
G1 X-0.8501 Y-0.9785
X-0.8546 Y-0.9744 Z-0.4963 F60.0
G3 X-0.8699 Y-0.9685 Z-0.5 I-0.0153 J-0.0167
G1 X-0.8922 Y-0.9684
G3 X-0.8924 Y-1.0329 I0 J-0.0323
G1 X-0.87
G3 X-0.8512 Y-1.023 Z-0.495 I0 J0.0227
X-0.8552 Y-0.9929 I-0.0188 J0.0128 F200.0
G1 X-0.8721 Y-0.9784
X-0.8774 Y-0.9739 Z-0.4965 F60.0
G3 X-0.8922 Y-0.9684 Z-0.5 I-0.0148 J-0.0173
G1 X-0.914
G3 X-0.9142 Y-1.0329 I0 J-0.0323
G1 X-0.8924
G3 X-0.8736 Y-1.0229 Z-0.495 I0 J0.0227
X-0.8774 Y-0.9933 I-0.0188 J0.0127 F200.0
G1 X-0.8941 Y-0.9784
X-0.899 Y-0.9741 Z-0.4964 F60.0
G3 X-0.914 Y-0.9684 Z-0.5 I-0.015 J-0.017
G1 X-0.9368
G3 X-0.9371 Y-1.0329 I-0.0001 J-0.0322
G1 X-0.9142
G3 X-0.8954 Y-1.0229 Z-0.495 I0 J0.0228
X-0.8996 Y-0.9926 I-0.0188 J0.0128 F200.0
G1 X-0.9166 Y-0.9784
X-0.9223 Y-0.9737 Z-0.4966 F60.0
G3 X-0.9368 Y-0.9684 Z-0.5 I-0.0146 J-0.0175
G1 X-0.9591
G3 X-0.9594 Y-1.0329 I0 J-0.0322
G1 X-0.9371
G3 X-0.9183 Y-1.0229 Z-0.495 I0 J0.0227
X-0.9222 Y-0.993 I-0.0188 J0.0127 F200.0
G1 X-0.9391 Y-0.9784
X-0.9442 Y-0.974 Z-0.4965 F60.0
G3 X-0.9591 Y-0.9684 Z-0.5 I-0.0149 J-0.0171
G1 X-0.9807
G3 X-0.981 Y-1.0328 I0 J-0.0322
G1 X-0.9594 Y-1.0329
G3 X-0.9406 Y-1.0229 Z-0.495 I0 J0.0227
X-0.9442 Y-0.9934 I-0.0188 J0.0127 F200.0
G1 X-0.9609 Y-0.9784
X-0.9656 Y-0.9742 Z-0.4964 F60.0
G3 X-0.9807 Y-0.9684 Z-0.5 I-0.0151 J-0.0168
G1 X-1.0017
G3 X-1.0021 Y-1.0328 I0 J-0.0322
G1 X-0.981
G3 X-0.9623 Y-1.0229 Z-0.495 I0 J0.0225
X-0.9656 Y-0.9938 I-0.0187 J0.0126 F200.0
G1 X-0.9821 Y-0.9784
X-0.9864 Y-0.9744 Z-0.4963 F60.0
G3 X-1.0017 Y-0.9684 Z-0.5 I-0.0154 J-0.0166
G1 X-1.0237
G3 X-1.024 Y-1.0328 I0 J-0.0322
G1 X-1.0021
G3 X-0.9833 Y-1.0228 Z-0.495 I0 J0.0226
X-0.9871 Y-0.9932 I-0.0188 J0.0126 F200.0
G1 X-1.0038 Y-0.9784
X-1.0086 Y-0.9741 Z-0.4964 F60.0
G3 X-1.0237 Y-0.9684 Z-0.5 I-0.0151 J-0.0169
G1 X-1.0464
G3 X-1.0468 Y-1.0328 I0 J-0.0322
G1 X-1.024
G3 X-1.0052 Y-1.0228 Z-0.495 I0 J0.0227
X-1.0093 Y-0.9927 I-0.0188 J0.0127 F200.0
G1 X-1.0262 Y-0.9784
X-1.0317 Y-0.9738 Z-0.4965 F60.0
G3 X-1.0464 Y-0.9684 Z-0.5 I-0.0147 J-0.0173
G1 X-1.0683
G3 X-1.0688 Y-1.0328 I-0.0001 J-0.0322
G1 X-1.0468
G3 X-1.028 Y-1.0228 Z-0.495 I0 J0.0227
X-1.0317 Y-0.9932 I-0.0188 J0.0127 F200.0
G1 X-1.0485 Y-0.9784
X-1.0533 Y-0.974 Z-0.4964 F60.0
G3 X-1.0683 Y-0.9684 Z-0.5 I-0.0151 J-0.017
G1 X-1.0896 Y-0.9683
G3 X-1.0901 Y-1.0327 I-0.0001 J-0.0322
G1 X-1.0688 Y-1.0328
G3 X-1.05 Y-1.0228 Z-0.495 I0 J0.0226
X-1.0535 Y-0.9936 I-0.0188 J0.0126 F200.0
G1 X-1.07 Y-0.9784
X-1.0743 Y-0.9743 Z-0.4963 F60.0
G3 X-1.0896 Y-0.9683 Z-0.5 I-0.0154 J-0.0166
G1 X-1.1129
G3 X-1.1134 Y-1.0327 I0 J-0.0322
G1 X-1.0901
G3 X-1.0713 Y-1.0228 Z-0.495 I0 J0.0227
X-1.0756 Y-0.9924 I-0.0188 J0.0128 F200.0
G1 X-1.0926 Y-0.9783
X-1.0983 Y-0.9736 Z-0.4966 F60.0
G3 X-1.1129 Y-0.9683 Z-0.5 I-0.0146 J-0.0175
G1 X-1.1353
G3 X-1.1358 Y-1.0327 I0 J-0.0322
G1 X-1.1134
G3 X-1.0946 Y-1.0227 Z-0.495 I0 J0.0227
X-1.0985 Y-0.9929 I-0.0188 J0.0127 F200.0
G1 X-1.1153 Y-0.9783
X-1.1204 Y-0.9739 Z-0.4965 F60.0
G3 X-1.1353 Y-0.9683 Z-0.5 I-0.0149 J-0.0171
G1 X-1.1569
G3 X-1.1575 Y-1.0327 I0 J-0.0322
G1 X-1.1358
G3 X-1.117 Y-1.0227 Z-0.495 I0 J0.0226
X-1.1206 Y-0.9934 I-0.0188 J0.0126 F200.0
G1 X-1.1372 Y-0.9783
X-1.1417 Y-0.9742 Z-0.4963 F60.0
G3 X-1.1569 Y-0.9683 Z-0.5 I-0.0152 J-0.0167
G1 X-1.18
G3 X-1.1807 Y-1.0327 I-0.0001 J-0.0322
G1 X-1.1575
G3 X-1.1386 Y-1.0227 Z-0.495 I0.0001 J0.0228
X-1.1428 Y-0.9925 I-0.0188 J0.0128 F200.0
G1 X-1.1598 Y-0.9783
X-1.1655 Y-0.9736 Z-0.4966 F60.0
G3 X-1.18 Y-0.9683 Z-0.5 I-0.0146 J-0.0174
G1 X-1.2023
G3 X-1.2029 Y-1.0326 I0 J-0.0322
G1 X-1.1807 Y-1.0327
G3 X-1.1619 Y-1.0227 Z-0.495 I0.0001 J0.0227
X-1.1657 Y-0.993 I-0.0187 J0.0127 F200.0
G1 X-1.1824 Y-0.9783
X-1.1873 Y-0.9739 Z-0.4964 F60.0
G3 X-1.2023 Y-0.9683 Z-0.5 I-0.015 J-0.017
G1 X-1.2237
G3 X-1.2244 Y-1.0326 I0 J-0.0321
G1 X-1.2029
G3 X-1.1842 Y-1.0227 Z-0.495 I0 J0.0225
X-1.1876 Y-0.9936 I-0.0187 J0.0126 F200.0
G1 X-1.2041 Y-0.9783
X-1.2084 Y-0.9743 Z-0.4963 F60.0
G3 X-1.2237 Y-0.9683 Z-0.5 I-0.0153 J-0.0165
G1 X-1.2463
G3 X-1.247 Y-1.0326 I0 J-0.0321
G1 X-1.2244
G3 X-1.2056 Y-1.0226 Z-0.495 I0 J0.0226
X-1.2095 Y-0.9928 I-0.0188 J0.0126 F200.0
G1 X-1.2263 Y-0.9783
X-1.2315 Y-0.9738 Z-0.4965 F60.0
G3 X-1.2463 Y-0.9683 Z-0.5 I-0.0148 J-0.0171
G1 X-1.268 Y-0.9682
G3 X-1.2687 Y-1.0326 I0 J-0.0322
G1 X-1.247
G3 X-1.2283 Y-1.0226 Z-0.495 I0 J0.0226
X-1.2317 Y-0.9934 I-0.0187 J0.0126 F200.0
G1 X-1.2483 Y-0.9782
X-1.2527 Y-0.9742 Z-0.4963 F60.0
G3 X-1.268 Y-0.9682 Z-0.5 I-0.0153 J-0.0166
G1 X-1.2905
G3 X-1.2913 Y-1.0326 I-0.0001 J-0.0322
G1 X-1.2687
G3 X-1.2499 Y-1.0226 Z-0.495 I0 J0.0227
X-1.2538 Y-0.9928 I-0.0188 J0.0127 F200.0
G1 X-1.2706 Y-0.9782
X-1.2757 Y-0.9738 Z-0.4965 F60.0
G3 X-1.2905 Y-0.9682 Z-0.5 I-0.0149 J-0.0171
G1 X-1.3121
G3 X-1.3129 Y-1.0325 I0 J-0.0322
G1 X-1.2913 Y-1.0326
G3 X-1.2726 Y-1.0226 Z-0.495 I0 J0.0226
X-1.276 Y-0.9935 I-0.0187 J0.0126 F200.0
G1 X-1.2925 Y-0.9782
X-1.2968 Y-0.9742 Z-0.4963 F60.0
G3 X-1.3121 Y-0.9682 Z-0.5 I-0.0153 J-0.0166
G1 X-1.3343
G3 X-1.3352 Y-1.0325 I0 J-0.0322
G1 X-1.3129
G3 X-1.2941 Y-1.0226 Z-0.495 I0 J0.0226
X-1.2978 Y-0.9931 I-0.0188 J0.0127 F200.0
G1 X-1.3145 Y-0.9782
X-1.3193 Y-0.9739 Z-0.4964 F60.0
G3 X-1.3343 Y-0.9682 Z-0.5 I-0.015 J-0.0169
G1 X-1.3571
G3 X-1.3579 Y-1.0325 I0 J-0.0322
G1 X-1.3352
G3 X-1.3164 Y-1.0225 Z-0.495 I0.0001 J0.0226
X-1.3203 Y-0.9928 I-0.0187 J0.0126 F200.0
G1 X-1.3371 Y-0.9782
X-1.3422 Y-0.9737 Z-0.4965 F60.0
G3 X-1.3571 Y-0.9682 Z-0.5 I-0.0149 J-0.0171
G1 X-1.3785
G3 X-1.3794 Y-1.0325 I-0.0001 J-0.0321
G1 X-1.3579
G3 X-1.3392 Y-1.0225 Z-0.495 I0 J0.0225
X-1.3425 Y-0.9935 I-0.0187 J0.0125 F200.0
G1 X-1.359 Y-0.9782
X-1.3632 Y-0.9742 Z-0.4963 F60.0
G3 X-1.3785 Y-0.9682 Z-0.5 I-0.0154 J-0.0165
G1 X-1.4003
G3 X-1.4012 Y-1.0325 I0 J-0.0321
G1 X-1.3794
G3 X-1.3607 Y-1.0225 Z-0.495 I0 J0.0226
X-1.3642 Y-0.9934 I-0.0187 J0.0126 F200.0
G1 X-1.3806 Y-0.9782
X-1.3851 Y-0.9741 Z-0.4963 F60.0
G3 X-1.4003 Y-0.9682 Z-0.5 I-0.0152 J-0.0166
G1 X-1.4222
G3 X-1.4231 Y-1.0324 I0 J-0.0321
G1 X-1.4012 Y-1.0325
G3 X-1.3825 Y-1.0225 Z-0.495 I0 J0.0226
X-1.386 Y-0.9933 I-0.0187 J0.0126 F200.0
G1 X-1.4025 Y-0.9782
X-1.4069 Y-0.9741 Z-0.4963 F60.0
G3 X-1.4222 Y-0.9682 Z-0.5 I-0.0153 J-0.0166
G1 X-1.4452
G3 X-1.4462 Y-1.0324 I0 J-0.0321
G1 X-1.4231
G3 X-1.4043 Y-1.0225 Z-0.495 I0 J0.0226
X-1.4083 Y-0.9926 I-0.0188 J0.0127 F200.0
G1 X-1.4252 Y-0.9782
X-1.4305 Y-0.9736 Z-0.4965 F60.0
G3 X-1.4452 Y-0.9682 Z-0.5 I-0.0147 J-0.0172
G1 X-1.4666 Y-0.9681
G3 X-1.4677 Y-1.0324 I-0.0001 J-0.0322
G1 X-1.4462
G3 X-1.4275 Y-1.0224 Z-0.495 I0 J0.0225
X-1.4307 Y-0.9936 I-0.0187 J0.0125 F200.0
G1 X-1.4471 Y-0.9782
X-1.4512 Y-0.9743 Z-0.4962 F60.0
G3 X-1.4666 Y-0.9681 Z-0.5 I-0.0154 J-0.0163
G1 X-1.4888
G3 X-1.4898 Y-1.0324 I0 J-0.0322
G1 X-1.4677
G3 X-1.4489 Y-1.0224 Z-0.495 I0.0001 J0.0225
X-1.4525 Y-0.9932 I-0.0187 J0.0125 F200.0
G1 X-1.469 Y-0.9781
X-1.4736 Y-0.974 Z-0.4964 F60.0
G3 X-1.4888 Y-0.9681 Z-0.5 I-0.0152 J-0.0167
G1 X-1.5112
G3 X-1.5123 Y-1.0324 I0 J-0.0322
G1 X-1.4898
G3 X-1.4711 Y-1.0224 Z-0.495 I0 J0.0226
X-1.4748 Y-0.993 I-0.0187 J0.0126 F200.0
G1 X-1.4914 Y-0.9781
X-1.4962 Y-0.9738 Z-0.4964 F60.0
G3 X-1.5112 Y-0.9681 Z-0.5 I-0.015 J-0.0169
G1 X-1.5336
G3 X-1.5347 Y-1.0323 I0 J-0.0321
G1 X-1.5123 Y-1.0324
G3 X-1.4936 Y-1.0224 Z-0.495 I0 J0.0226
X-1.4972 Y-0.993 I-0.0187 J0.0126 F200.0
G1 X-1.5138 Y-0.9781
X-1.5185 Y-0.9739 Z-0.4964 F60.0
G3 X-1.5336 Y-0.9681 Z-0.5 I-0.0151 J-0.0168
G1 X-1.5556
G3 X-1.5567 Y-1.0323 I0 J-0.0321
G1 X-1.5347
G3 X-1.516 Y-1.0224 Z-0.495 I0 J0.0225
X-1.5195 Y-0.9933 I-0.0187 J0.0126 F200.0
G1 X-1.5359 Y-0.9781
X-1.5403 Y-0.974 Z-0.4963 F60.0
G3 X-1.5556 Y-0.9681 Z-0.5 I-0.0153 J-0.0166
G1 X-1.5768
G3 X-1.578 Y-1.0323 I-0.0001 J-0.0321
G1 X-1.5567
G3 X-1.538 Y-1.0223 Z-0.495 I0 J0.0224
X-1.5412 Y-0.9937 I-0.0187 J0.0124 F200.0
G1 X-1.5574 Y-0.9781
X-1.5613 Y-0.9743 Z-0.4962 F60.0
G3 X-1.5768 Y-0.9681 Z-0.5 I-0.0156 J-0.0162
G1 X-1.5985
G3 X-1.5997 Y-1.0323 I0 J-0.0321
G1 X-1.578
G3 X-1.5593 Y-1.0223 Z-0.495 I0 J0.0225
X-1.5626 Y-0.9935 I-0.0187 J0.0125 F200.0
G1 X-1.5789 Y-0.9781
X-1.5831 Y-0.9742 Z-0.4963 F60.0
G3 X-1.5985 Y-0.9681 Z-0.5 I-0.0154 J-0.0163
G1 X-1.6198
G3 X-1.621 Y-1.0323 I0 J-0.0321
G1 X-1.5997
G3 X-1.581 Y-1.0223 Z-0.495 I0 J0.0224
X-1.5841 Y-0.9937 I-0.0187 J0.0124 F200.0
G1 X-1.6003 Y-0.9781
X-1.6042 Y-0.9743 Z-0.4962 F60.0
G3 X-1.6198 Y-0.9681 Z-0.5 I-0.0156 J-0.0162
G1 X-1.6422 Y-0.968
G3 X-1.6434 Y-1.0323 I0 J-0.0322
G1 X-1.621
G3 X-1.6023 Y-1.0223 Z-0.495 I0 J0.0226
X-1.6059 Y-0.993 I-0.0187 J0.0126 F200.0
G1 X-1.6224 Y-0.9781
X-1.6271 Y-0.9739 Z-0.4964 F60.0
G3 X-1.6422 Y-0.968 Z-0.5 I-0.0151 J-0.0167
G1 X-1.6641
G3 X-1.6654 Y-1.0322 I0 J-0.0321
G1 X-1.6434 Y-1.0323
G3 X-1.6247 Y-1.0223 Z-0.495 I0 J0.0225
X-1.6281 Y-0.9933 I-0.0187 J0.0125 F200.0
G1 X-1.6445 Y-0.978
X-1.6487 Y-0.9741 Z-0.4963 F60.0
G3 X-1.6641 Y-0.968 Z-0.5 I-0.0154 J-0.0164
G1 X-1.6855
G3 X-1.6869 Y-1.0322 I-0.0001 J-0.0321
G1 X-1.6654
G3 X-1.6467 Y-1.0222 Z-0.495 I0 J0.0224
X-1.6498 Y-0.9936 I-0.0187 J0.0124 F200.0
G1 X-1.6661 Y-0.978
X-1.67 Y-0.9743 Z-0.4962 F60.0
G3 X-1.6855 Y-0.968 Z-0.5 I-0.0156 J-0.0162
G1 X-1.7077
G3 X-1.7091 Y-1.0322 I0 J-0.0321
G1 X-1.6869
G3 X-1.6682 Y-1.0222 Z-0.495 I0 J0.0225
X-1.6716 Y-0.9932 I-0.0187 J0.0125 F200.0
G1 X-1.6881 Y-0.978
X-1.6925 Y-0.974 Z-0.4963 F60.0
G3 X-1.7077 Y-0.968 Z-0.5 I-0.0152 J-0.0165
G1 X-1.7288
G3 X-1.7302 Y-1.0322 I-0.0001 J-0.0321
G1 X-1.7091
G3 X-1.6904 Y-1.0222 Z-0.495 I0.0001 J0.0224
X-1.6934 Y-0.9938 I-0.0186 J0.0124 F200.0
G1 X-1.7095 Y-0.978
X-1.7132 Y-0.9744 Z-0.4961 F60.0
G3 X-1.7288 Y-0.968 Z-0.5 I-0.0157 J-0.016
G1 X-1.75
G3 X-1.7727 Y-0.9773 I0 J-0.032
X-1.7821 Y-1. I0.0227 J-0.0227
X-1.7727 Y-1.0227 I0.0321 J0
X-1.75 Y-1.0322 I0.0227 J0.0227
G1 X-1.7302
G3 X-1.7169 Y-1.027 Z-0.4975 I0 J0.0198
X-1.7105 Y-1.0142 Z-0.495 I-0.0133 J0.0146 F200.0
G1 X-0.8009 Y-1.015
G3 X-0.7946 Y-1.0278 Z-0.4975 I0.0197 J0.0018
X-0.7812 Y-1.033 Z-0.5 I0.0134 J0.0146 F60.0
G1 X0.1745 Y-1.0341
X0.2875
Y-0.9375 Z-0.495 F200.0
X0.1745 Z-0.5 F60.0
X-0.7812
X-1.75
G3 X-1.8125 Y-1. I0 J-0.0625
X-1.8025 Y-1.0221 Z-0.4982 I0.0295 J0
X-1.7622 Y-1.0208 Z-0.495 I0.0195 J0.0221 F200.0
G1 X-1.7292 Y-0.9878
G3 X-1.7279 Y-0.9475 Z-0.4982 I-0.0208 J0.0208
X-1.75 Y-0.9375 Z-0.5 I-0.0221 J-0.0195 F60.0
G1 X-1.7844
G3 X-1.8125 Y-0.9656 I0 J-0.0281
G1 Y-1.
G3 X-1.75 Y-1.0625 I0.0625 J0
X-1.7279 Y-1.0525 Z-0.4982 I0 J0.0295
X-1.7292 Y-1.0122 Z-0.495 I-0.0221 J0.0195 F200.0
G1 X-1.7622 Y-0.9792
G3 X-1.8025 Y-0.9779 Z-0.4982 I-0.0208 J-0.0208
X-1.8125 Y-1. Z-0.5 I0.0195 J-0.0221 F60.0
G1 Y-1.0344
G3 X-1.7844 Y-1.0625 I0.0281 J0
G1 X-1.75
X-0.7812
X0.1745
X0.2875
G3 X0.3875 Y-0.9625 Z-0.495 I0 J0.1
G0 Z1.
S7000 M3
X0.1 Y-1.0375
Z-0.495
G3 X0 Y-0.9375 Z-0.5 I-0.1 J0 F81.5
G1 X-1.7844 F40.0
G3 X-1.8125 Y-0.9656 I0 J-0.0281
G1 Y-1.0344
G3 X-1.7844 Y-1.0625 I0.0281 J0
G1 X0
G3 X0.1 Y-0.9625 Z-0.495 I0 J0.1
G0 Z1.
G0 G49 G90 Z0 M9
G28 G91 Y0
M30
%