Edit
Apprv.
Desig.
Sheet
Title
Draw
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
24/35
H.Kouzai
19680
Type of a mechanical unit
[Data type] Byte
[Valid data range] 0 to 21
Specify the type of a mechanical unit.
PRM19680 Rotary axis to be
controlled
Master and slave
0 Mechanical unit with
no rotary axis
2 Two tool rotary axes Use the first and second rotary
axes, respectively, as the master
and slave axes.
12 Two table rotary axes Use the first and second rotary
axes, respectively, as the master
and slave axes.
21 One tool rotary axis +
one table rotary axis
Use the first and second rotary
axes, respectively, as the tool
rotary axis and table rotary axis.
CAUTION
A hypothetical axis is counted as a controlled axes too.
<About the hypothetical axis>
In some cases, it is convenient to use an imaginary rotary
axis whose angle is fixed at a certain value.
An example of these cases might be a case in which a tool is
mounted through an attachment in a slanted manner.
In this case, the imaginary axis is the hypothetical axis.
Parameter No. 19696#0,#1 specify whether the
corresponding axes are ordinary or hypothetical axes.
First rotary axis (master)
Second rotary axis (slave)
Tool rotary axis
Table rotary axis
First rotary axis (master)
Second rotary axis (slave)