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No.
Date Design Description
Date
FANUC Series 16i-MB/TB,18i-MB5
Manual feed for 5-axis machining
Specifications
A-78713EN
2002.01.18
M.Kobayashi
05 2004.02.26
Add incremental feed, Select of rot-axis coordinate
04 2002.04.22
M.Kobayashi All revision H.Kouzai
14/35
H.Kouzai
Table horizontal direction handle feed
The table horizontal direction handle feed is enabled when the following four
conditions are satisfied:
(1) Handle mode is selected.
(2) Both the tool axis right-angle direction feed mode signal (RGHTH) and the
table base signal (TB_BASE) are set to 1.
(3) The state of the first manual handle feed axis selection signals (HS1A-HS1D) to
make table horizontal direction handle feed mode effective is set in parameter
No.12311 or 12312.
(4) The value of parameter No.12311 or 12312 is corresponding to the first manual
handle feed axis selection signals (HS1A-HS1D).
Amount of movement
The tool is moved in the table horizontal direction by the rotation of the manual
pulse generator.
Feedrate clamp
Feedrate is clamped so that the feedrate of each axis does not exceed the manual
rapid traverse rate for each axis (parameter No.1424).
Table horizontal direction JOG feed
The table horizontal direction JOG feed is enabled when the following three
conditions are satisfied:
(1) JOG mode is selected.
(2) Both the tool axis right-angle direction feed mode signal (RGHTH) and the
table base signal (TB_BASE) are set to "1".
(3) A feed axis and direction selection signal (+J1∼+J8, -J1∼-J8) is set to "1" for the
axis corresponding to the table horizontal direction when all of the rotary axes
for controlling the table are at 0 degrees.
Feedrate
Feedrate is the dry run rate (parameter No.1410). And JOG override is available.
Feedrate clamp
Feedrate is clamped so that the feedrate of each axis does not exceed the manual
rapid traverse rate for each axis (parameter No.1424).
Ex.) No.19697=3 (+Z direction)
X, Y and Z-axes are 1st, 2nd and 3rd axis respectively.
• +J1: Table horizontal direction 1 +
(+X-axis direction when all of the rotary axes are at 0 degrees.)
• -J1: Table horizontal direction 1 -
(-X-axis direction when all of the rotary axes are at 0 degrees.)
• +J2: Table horizontal direction 2 +
(+Y-axis direction when all of the rotary axes are at 0 degrees.)
• -J2: Table horizontal direction 2 -
(-Y-axis direction when all of the rotary axes are at 0 degrees.)
5)