Just a followup to my original question. Here's the original tool table from 1996, from the WinNT version of EMC at GM/Pontiac Powertrain:
POC FMS LEN DIAM COMMENT 1 600063 164.730 165.100 6-1/2" M40 endmill (#3068) 2 002 200.000 25.4 1" ENDMILL 3 800104 349.120 0.0 sawcut (#2113) 4 1884 241.110 8.4 8.4 mm drill (NO NUMBER) 5 1436 293.345 8.5 8.5 mm drill (#1663) 6 1438 274.750 6.75 6.75 mm drill (#1665) 7 660 382.040 8.0 8 mm tap (NO NUMBER) 8 1447 273.750 38.1 1-1/2" end mill (#2416) 9 1889 359.085 10.0 10 mm x 1.5 tap (#5169) 10 1372 209.415 11.1125 7/16" reamer (#1299) 11 1467 145.700 0.0 special (#1804) 12 448 209.520 11.0 11 mm core drill (#1015) 13 1565 296.135 11.5 11.5 mm drill (NO NUMBER) 14 211 273.375 31.75 1-1/4" end mill (NO NUMBER) 15 1473 222.010 18.0 18 mm end mill (#2050) 16 242 313.905 0.0 M6x1 tap (#5114) 17 1458 281.660 11.112 7/16" jobber drill (#2124) 18 1471 261.825 6.35 1/4" x 18 NPT tap (#1698) 19 20 1469 196.250 18.37 18.37 mm boring bar (#6263) 21 1024 274.615 12.7 1/2" spot drill-short (NO NUMBER) 22 9999 156.190 8.0 drill (#1811) 23 1787 186.435 10.0 10 mm end mill (#1763) 24 1446 258.160 31.75 1-1/4" end mill (#2415) 25 258 143.090 63.5 63.5 mm end mill (#3128) 26 1450 253.295 19.05 3/4" spot drill (#2408) 27 1456 282.675 15.875 .625" end mill (#2007) 28 1470 275.775 14.50 14.50 mm drill (#1696) 29 188 363.455 12.7 1/2" spot drill (#1336) 30 896 344.085 10.0 10 mm x 1.5 tap (#5101) 31 1444 133.415 34.2 34.2 mm special end mill (#2437) 32 1464 313.480 8.5 8.5 mm drill (#1670) 33 1441 236.295 4.7 4.7 mm special drill/reamer (#1666) 34 1442 267.820 5.0 5 mm reamer (#1667) 35 1110 237.355 12.0 12.0 mm drill (#1051) 36 822 323.260 10.31 10.31 mm drill (#1568) 37 475 209.100 20.0 20 mm end mill (#1578) 38 1449 237.910 15.5 15.5 mm drill (#1690) 39 1459 230.125 67.15 67.15 boring bar (#6336) 40 1259 260.040 3.0 3.0 mm drill (NO NUMBER) 41 1435 197.115 25.4 1" end mill (#2429) 42 1468 309.805 15.0 15 mm special reamer (#1697) 43 799 270.650 25.4 1" spot drill (#1589) 44 1453 246.945 18.25 23/32" drill (NO NUMBER) 45 1018 225.430 8.0 8 mm x 1.25 tap (#5062) 46 1144 216.405 4.496 0.177 inch reamer (NO NUMBER) 47 1460 364.335 19.5 19.5 mm reamer (#4062) 48 1437 332.985 12.5 12.5 mm drill (NO NUMBER) 49 655 350.240 14.0 14 mm tap (NO NUMBER) 50 1443 241.475 5.0 5 mm drill (#1668) 51 52 53 54 55 56 57 58 59 60 77777 235.000 0.0 large chuck (NO NUMBER) 61 1 137.000 0.0 small chuck (NO NUMBER) 62 63 64 65 66 67 10001 53.002 0.0 NIST LVDT probe on minimill 68 As you can see, the FMS field doesn't always equal the POC field. I believe the FMS field had something to do with a GM tool life management system, or asset tracking system. It's not really an essential part of the machine control. Thanks, Matt P.S. I still have all the 1996/1997 WinNT code (source & compiled) for that version of EMC. The GUI is in visual basic! Does anyone want this, or should it be put in a downloadable archive or something? ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users