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FANUC Series 30i/31i/32i-A, 31i-A5 Inverse Time Feed for the Lathe System, SPECIFICATIONS Additional Manual Page 1

Additional Manual
TECHNICAL REPORT (MANUAL) NO. TMN05/110E
Date , Oct., 2005
General Manager of
Software Research Laboratory
FANUC Series 30i/31i/32i-A, 31i-A5
Inverse time feed for the lathe system
1. Communicate this report to :
O Your information
O GE Fanuc-A, GE Fanuc-E
FANUC Robotics
MILACRON
O Machine tool builder
Sales agency
End user
2. Summary for Sales Documents
The specifications of Inverse time feed for the lathe system.
3. Notice
Available software series
FS30i-A G002, G012, G022/15 or later
FS31i-A5 G121, G131/15 or later
FS31i-A G101, G111/15 or later
FS32i-A G201/15 or later
4. Attached Document
Drawing No. A-90215EN (1/6-6/6)
NO. SRLB1-05/A210
Date 27, Oct., 2005
ADE
Original section of issue
Vice
General
Manager
Department
Manager
Section
Manager
Person in
Charge
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Contents Summary of FANUC Series 30i/31i/32i-A, 31i-A5 Inverse Time Feed for the Lathe System, SPECIFICATIONS Additional Manual

  • Page 1TECHNICAL REPORT (MANUAL) NO. TMN05/110E Date , Oct., 2005 General Manager of Software Research Laboratory FANUC Series 30i/31i/32i-A, 31i-A5 Inverse time feed for the lathe system 1. Communicate this report to : O Your information O GE Fanuc-A, GE Fanuc-E FANUC Robotics MILACRON O Machine tool buil
  • Page 2FANUC Series 30i/31i/32i-A, 31i-A5 Inverse time feed for the lathe system SPECIFICATIONS Notice All specifications are subject to change without notice. Matters which are not especially described as possible in this document should be regarded as “impossible”. © FANUC LTD 2005 Name FANUC Series 30i/
  • Page 3TABLE OF CONTENTS Outline 4 Format 4 Explanations 5 Alarm 6 Name FANUC Series 30i/31i/32i-A, 31i-A5 Inverse time feed for the lathe system No. A-90215EN EDT DATE Date DESIG. Persn DESCRIPTION Apprv FANUC LTD. Page 2/6
  • Page 4This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplementary information is described as a Note. Read the Warning, Caution, and Note thoroughly befor
  • Page 5Outline When G code for inverse time feed (G93) is specified, the inverse time specification mode (G93 mode) is set. Specify the inverse time (FRN) with an F code. Format G93 ; Inverse time feed command G code (05 group) F_ ; FRN: Feedrate command (1/min) F code specification value FRN F1 0.001 *1 F
  • Page 6NOTE 1 In the inverse time specification mode, an F code is not handled as a modal code and therefore needs to be specified in each block. If an F code is not specified, alarm (PS1202 (NO F COMMAND AT G93)) is issued. 2 When F0 is specified in inverse time specification mode, alarm (PS0011 (FEED ZER
  • Page 7- To find the movement time required when F10.0 is specified １× 60 60 TIME (sec) = = = 6.0 FRN 10 - 6(sec) is required. - For circular interpolation (G02, G03) 1 feedrate FRN = = time(min) arc radius For metric input: feedrate(mm/min), arc radius (mm) For inch input: feedrate(inch/min), arc radius (