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(4) Guideline for FINE Conversion (Reference)
It will be equal with RH-A and RH-SH, in FINE setting conversion equation 1.
B = (1 + A) x 16 – 1
A = "FINE setting value of RH-A series"
B = "FINE setting value of RH-SH series"
a
Small
Figure 1: Outline of Relationships Among the FINE Setting Value,
[Example of Comparison Between the RH-A Series and the RH-SH Series]
・If FINE setting value a, the RH-SH series has higher positioning accuracy (a
The RH-A series has superior positioning time (a
・Regarding the FINE setting value that provides the same positioning accuracy, mutual accuracy of
a
= b
can be established if the RH-A series uses value a, and the RH-SH series uses value b.
s
s
The positioning time in this condition is b
positioning time.
In this way, by adjusting the FINE setting value according to the target application, the positioning
accuracy and speed (time) can be controlled. As these values vary according to the application and
robot program you are using, please check them on the actual machine in use.
. . . (Equation 1)
a
2
a
j
a
s
a
1
FINE setting value
Positioning Time and Positioning Accuracy
b
j
b
s
b
Large
< a
).
j
2
< a
, thus the RH-SH series tends to have faster
j
j
< a
).
1
s
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