Twin Table Control Function Specification Additional Manual Page 5
Additional Manual
5/7
EDT. DATE
DESIG.
DESCRIPTION
TITLE
NO.
FANUC Series 16i/18i-MA
Twin table control function
Specifications
A-60920EN/02
PAGE
02
01
11/20/03
07/11/97
Partly modified
Newly registered
3. Parameter
8311 Number of the master axis for twin table control
Data type: Byte axis
Valid data range: 1,2,3,...,number of controlled axes
Set the number of the master axis at this parameter of the slave axis for twin table
control. Value data are expressed like follows: 1 means the 1st axis, 2 means the 2nd
axis,...
(example) If the master axis is Y-axis(2nd axis) and the slave axis is V-axis(4th axis):
parameter No.8311x 0
No.8311y 0
No.8311z 0
No.8311v 2
4. Signals
7 6 5 4 3 2 1 0
G0122 SYNM8 SYNM7 SYNM6 SYNM5 SYNM4 SYNM3 SYNM2 SYNM1
SYNM1 - SYNM8：Select the master axis in automatic operation.
7 6 5 4 3 2 1 0
G0138 SYNC8 SYNC7 SYNC6 SYNC5 SYNC4 SYNC3 SYNC2 SYNC1
SYNC1 - SYNC8：Select the slave axis in automatic operation.
7 6 5 4 3 2 1 0
G0128 SYNMJ8 SYNMJ7 SYNMJ6 SYNMJ5 SYNMJ4 SYNMJ3 SYNMJ2 SYNMJ1
SYNMJ1 - SYNMJ8：Select the master axis in manual operation.
7 6 5 4 3 2 1 0
G0140 SYNCJ8 SYNCJ7 SYNCJ6 SYNCJ5 SYNCJ4 SYNCJ3 SYNCJ2 SYNCJ1
SYNJC1 - SYNJC8：Select the slave axis in manual operation.
By these signals, it changes synchronous operation mode, independent operation mode,
normal operation mode. The mode is specified as follows.
Contents Summary of Twin Table Control Function Specification Additional Manual
- Page 1FANUC Series 16i/18i-MA Twin table control function Specifications 《Contents》 1. Overview .........................................................................................................................2 2. Details ............................................................................
- Page 21. Overview The input signal sent from the machine can switch the operation mode of two or more specified axes: Synchronous, independent, or normal operation. 2. Details 2.1 Twin table control When a machine has two tables that are independently driven with different control axes, the following oper
- Page 3(3) Normal operation This mode is used to machine different workpieces on different tables. As in usual CNC operation, movements along the master and slave axes are specified by individual axis addresses, Y and V. The movements along the master and slave axes can be specified in an identical block.
- Page 42.6 Notice of the independent operation The Chamfering/Corner R function can be used on the slave axis in independent operation. If the parameter No.8305#6(TTSLB)=1, setting of signals can be changed. The content of changing is the followings. TTSLB = 0 TTSLB = 1 Chamfering/Corner R Available Availa
- Page 53. Parameter 8311 Number of the master axis for twin table control Data type: Byte axis Valid data range: 1,2,3,...,number of controlled axes Set the number of the master axis at this parameter of the slave axis for twin table control. Value data are expressed like follows: 1 means the 1st axis, 2 m
- Page 6Automatic operation Mode SYNM*(G122) SYNC*(G138) Synchronous operation 1 1 Independent Slave 0 1 operation Master*1 0 0 Normal operation 0 0 *1:The case of that the master axis moves independently in independent operation mode is the same as that in normal operation mode. Manual operation Mode SYNMJ
- Page 7etc.) are available on master axis, and the signals of slave axis are ignored. In the independent mode (slave axis), the signals of master axis are ignored, and the signals of slave axis are available. But when the parameter No.8305#6 is set to 1, the signals of slave axis are ignored, and the signa