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FANUC Series 30i /31i /32i-MODEL A, Simple Spindle Electronic Gear Box, Specifications Additional Manual Page 6

Additional Manual
A-79527E
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Description
FANUC Series 30i/31i/32i
Simple spindle electronic gear box
Specification
Jun.18.2004
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4036
Feed forward coefficient
[Input type] Parameter input
[Data type] Word spindle
[Unit of data] 1%
[Valid data range] 0 to 100
Set “100” to the slave spindle.
4386
Number of master-axis spindle sensor teeth
[Input type] Parameter input
[Data type] Word spindle
[Unit of data] 1/rev
[Valid data range] 0, 64 to 4096
Specify the number of master-axis spindle sensor teeth (position sensor). If "0" is specified,
Simple spindle electronic gear box is assumed to be "0".
Note
This parameter is only valid for slave spindle.
4387
Synchronization ratio numerator
[Input type] Parameter input
[Data type] Word spindle
[Valid data range] -32767 to 32767
Specify the numerator of a synchronization ratio.
Note
This parameter is only valid for slave spindle.
4388
Synchronization ratio denominator
[Input type] Parameter input
[Data type] Word spindle
[Valid data range] 1 to 32767
Specify the denominator of a synchronization ratio.
Note
This parameter is only valid for slave spindle.
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Contents Summary of FANUC Series 30i /31i /32i-MODEL A, Simple Spindle Electronic Gear Box, Specifications Additional Manual

  • Page 1FANUC Series 30i /31i /32i-MODEL A Simple spindle electronic gear box Specifications - Contents - 1 GENERAL ................................................................................................................................ 2 2 SPECIFICATION .............................................
  • Page 21 General On two serial spindles, it is possible to execute spindle synchronous control by input signal so that one spindle (slave spindle) follows another spindle (master spindle). To take an example of using, it is possible to execute rotary guide bush control on two spindles. 2 Specification To s
  • Page 33 Signal Simple spindle EGB signal SSEGB1 : First spindle SSEGB2 : Second spindle SSEGB3 : Third spindle SSEGB4 : Fourth spindle [Classification] Input signal [Function] The Simple spindle EGB mode is turned to ON with the slave spindle which is selected by the co
  • Page 4Signal address CNC PMC #7 #6 #5 #4 #3 #2 #1 #0 Gn351 SSEGB4 SSEGB3 SSEGB2 SSEGB1 PMC CNC #7 #6 #5 #4 #3 #2 #1 #0 Fn351 SSEGBM4 SSEGBM3 SSEGBM2 SSEGBM1 Signal sequence < Simple spindle EGB mode ON > Spindle rotation speed (both master spindle and slave Confirm the stop state of both master spindle an
  • Page 54 Parameter #7 #6 #5 #4 #3 #2 #1 #0 7705 SEGs [Input type] Parameter input [Data type] Bit spindle SEGs When Simple spindle electronic gear box function is used, 0: Not slave spindle of Simple spindle electronic gear box function 1: Slave spindle of Simple spindle electronic gear box function When S
  • Page 64036 Feed forward coefficient [Input type] Parameter input [Data type] Word spindle [Unit of data] 1% [Valid data range] 0 to 100 Set “100” to the slave spindle. 4386 Number of master-axis spindle sensor teeth [Input type] Parameter input [Data type] Word spindle [Unit of data] 1 /rev [Valid data ra
  • Page 75 Note (1) This function is a basic function. But Spindle serial output option and Cs contouring control option are necessary. (2) Please switch Simple spindle EGB mode ON/OFF when both master spindle and slave spindle are in the stop state. (3) During Simple spindle EGB mode, the excess error value