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FANUC Series 16i/160i-LB,LPB Pulse Power Feedback Function Additional Manual Page 3

Additional Manual
EDIT
DATE DESIGN
DESCRIPTION
TITLE
Pulse Power Feedback Function
A-81053-080
Page
２/16
01 04.09.14 M.Andou New registration
FANUC LTD
DR
A
W
No.
02 05.11.08 M.Andou Change of approx. power monitor
This function is applied from the following laser and software.
model Application
C1000-E,C2000-E,C4000-E
C5000-E,C6000-E
Since manufacturing
in October, 2004
model Series Versions
FS16i/16-i-LB B8H1 09
FS16i/160i-LPB B8H5 03
The time constant parameter of the power sensor (No.29006) was added from the
above-mentioned number of versions. It changed to the second approximate calculation of
the delay filter. As a result, the controllability of feedback has improved.
４．Correspondence to laser which has already been shipped
Please measure the time constant of the power sensor which is a peculiar parameter to
each laser (parameter No.29005) when you use this function with the oscillator which has
already been shipped, and set the parameter and the data table (Please refer to attached
material). We will describe the measuring method of the time constant later. Please set the
standard value as shown in the table below about the following parameters
(No.29000-29006) other than the time constant (No.29005).
And it is also possible to input the value of the table of attached material about the table
data by hand. However, please restore the data backed up from other CNC or request it to
FANUC because it is a common value in each model of the laser.
Standard set value of parameter
parameter
No.
Set value Remarks
29000 00000111 Set this parameter to 00000001 after setting
data.
29001 0 When No.29006 is not set, set this parameter
to 500 (Excluding C6000-E) and 1500
(Excluding C6000-E).
29002 0 When No.29006 is not set, set this parameter
to 500 (Excluding C6000-E) and 1500
(Excluding C6000-E).
29003 Rated power Unit:W
29004 10000 10 seconds
29005 880 (Excluding
C6000-E)
2240 (C6000-E)
Set this value by the measurement usually
automatically.
Unit:ms
29006 60 (Excluding
C6000-E)
300 (C6000-E)
Unit:ms
Attached material "DATA TABLE"
②
②
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Contents Summary of FANUC Series 16i/160i-LB,LPB Pulse Power Feedback Function Additional Manual

  • Page 1TECHNICAL REPORT ＮＯ．ＴＭL 05／029E Date. Nov. 08, 2005 General Manager of Laser Laboratory Pulse power feedback function 1. Communicate this report to: ○ Your information only ○ GE Fanuc-A, GE Fanuc-E FANUC Robotics MILACRON ○ Machine tool builder Sales agency End user 2. Summary for Sales Documents 3.
  • Page 2FANUC Series16i/160i-LB,LPB Pulse Power Feedback Function １．About the pulse power feedback function This function presumes the actual power based on the commanded beam condition with a data table that registers the relation between the commanded beam condition and the actual power. CNC approximately
  • Page 3This function is applied from the following laser and software. model Application C1000-E,C2000-E,C4000-E Since manufacturing C5000-E,C6000-E in October, 2004 model Series Versions FS16i/16-i-LB B8H1 09 FS16i/160i-LPB B8H5 03 ② The time constant parameter of the power sensor (No.29006) was added fro
  • Page 4Table１ C1000-E standard data table and recommended area of pulse instruction （A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 1-1. Pc=125W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz
  • Page 5Table 1-5. Pc=625W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 68 66 63 50 22 4 0 0 25% 173 169 162 164 129 104 68 36 35% 238 232 223 221 198 166 137 115 50% 331 325 313 309 275 264 250 263 70% 449 443 432 425 408 417 414 444 90% 563 556 546 545 554 557 569 598
  • Page 6（A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 2-1. Pc=500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 50 49 19 0 0 0 0 0 25% 118 126 116 88 14 0 0 0 35% 168 176 154 148 73 35
  • Page 7Table 2-5. Pc=1500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 155 152 142 103 16 0 0 0 25% 393 390 381 405 317 214 167 54 35% 550 545 523 568 508 399 370 279 50% 788 781 770 771 781 688 698 646 70% 1096 1087 1065 1060 1109 1045 1071 1032 90% 1396 1388 1368 137
  • Page 8（A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 3-1. Pc=500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 54 49 31 12 0 0 0 0 25% 131 130 114 111 53 22 0 0 35% 185 185 167 164 11
  • Page 9Table 3-5. Pc=1500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 152 153 158 138 82 41 20 0 25% 378 379 386 404 375 335 321 259 35% 533 531 532 554 567 533 527 484 50% 763 759 757 760 855 815 804 787 70% 1067 1064 1062 1072 1157 1123 1117 1102 90% 1373 1367 1376
  • Page 10（A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 4-1. Pc=500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 12 2 0 0 0 0 0 0 25% 44 12 4 3 0 0 0 0 35% 71 31 6 5 2 0 0 0 50% 108 74
  • Page 11Table 4-5. Pc=2500W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 243 266 350 322 198 111 93 14 25% 619 624 676 771 817 845 773 601 35% 867 866 895 966 1220 1226 1100 962 50% 1236 1227 1251 1279 1677 1655 1496 1427 70% 1721 1718 1736 1824 2027 2016 1920 1885 90% 2
  • Page 12（A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 5-1. Pc=560W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 45 52 70 68 54 40 18 34 25% 111 122 152 189 192 174 156 238 35% 163 170
  • Page 13Table 5-5. Pc=2810W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 282 278 294 296 242 190 98 52 25% 705 703 698 721 759 693 633 619 35% 990 991 982 984 1043 969 1005 1051 50% 1416 1423 1417 1411 1410 1459 1553 1678 70% 2011 2009 2010 1997 2026 2094 2222 2352 90% 2
  • Page 14Table６ C5000-E standard data table and recommended area of pulse instruction （A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 6-1. Pc=625W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz
  • Page 15Table 6-5. Pc=3125W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 318 322 350 362 345 332 264 394 25% 788 793 804 838 886 893 882 1070 35% 1108 1108 1115 1131 1204 1206 1283 1495 50% 1574 1576 1583 1596 1628 1765 1858 2087 70% 2205 2203 2208 2219 2298 2407 2514 27
  • Page 16Table７ C6000-E standard data table and recommended area of pulse instruction （A gray area where stability is confirmed is recommended. ） Value in table：Feedback target value of pulse instruction (Unit:W) Table 7-1. Pc=750W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz
  • Page 17Table 7-5. Pc=3750W table for pulse feedback (Unit:W) 10Hz 50Hz 150Hz 250Hz 500Hz 700Hz 1kHz 2kHz 10% 352 375 356 244 0 0 0 0 25% 863 924 932 919 694 545 451 254 35% 1238 1294 1256 1238 1154 1121 995 765 50% 1805 1833 1805 1707 1928 1909 1735 1632 70% 2550 2555 2494 2470 2677 2682 2578 2527 90% 3254