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FANUC Series 16i/160i-L Gap Control B Function, Specification Additional Manual Page 1

Additional Manual
Edit
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nition
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FANUC Series 16i/160i -L
Gap control B function
A – 78791E
02.04.25
Contents
Date
Design
M.Sato
Title
Drawing
Page
04 2004.11.19 M.Sato Error in writing correction
03 2004.11.09 M.Sato Error in writing correction
02 2004.05.17 M.Sato All pages changed.
Copyright 2004 FANUC LTD.
FANUC Series16
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160
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Gap control B function
Specification
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Contents Summary of FANUC Series 16i/160i-L Gap Control B Function, Specification Additional Manual

  • Page 1FANUC Series16i/160i -L Gap control B function Specification Copyright  2004 FANUC LTD. FANUC Series 16i/160i -L Title Gap control B function 04 2004.11.19 M.Sato Error in writing correction Drawing A – 78791E 03 2004.11.09 M.Sato Error in writing correction 02 2004.05.17 M.Sato All pages changed.
  • Page 2Outline Making Gap control B function effective can use the following functions. • Gap control axis high-speed approach function • Automatic gap control axis retraction and approaching function Moreover, the gap control axis moves smoothly because CNC calculates more accurately in Gap control B func
  • Page 3- Tracing speed of gap control axis Tracing speed Vz in the former Gap control is calculated by the following expression. Vz = 60 × K 1 × (∆E - E0) P×4 K1 = G × × 2 × 10 -3 × 4096 1000 × Le Vz ：Tracing speed (mm/min) K1 ：The factor that converts the velocity to control voltage of gap control △E ：Def
  • Page 4Parameter #7 #6 #5 #4 #3 #2 #1 #0 15840 TRB [Data type] Bit TRB Specify whether Gap control B function are enabled or disabled. 0: Disabled 1: Enabled 15850 Machine movement at 1 rotation of motor [Data type] 2-word axis [Unit of data] 0.001mm [Valid data range] 0 to 99999999 Specify the machine mov
  • Page 515854 Gap control gain at approaching [Data type] Word axis [Unit of data] sec-1 [Valid data range] 0 to 32767 Specify the gap control gain during approaching gap control axis. PRM No.15853 is used in case that this parameter is not set. 15855 Acceleration limit at approaching [Data type] Word axis