3. Operation
155
6) Pressing [%] ·········· Setting proper data here allows pressing to be done. Set a pressing
torque (limit current value) in %. If the value is set to 0, the normal
positioning operation is performed.
The speed for the pressing operation is set in Parameter No. 34.
If the setting done in 3) is less than the pressing speed setting value,
the pressing operation is performed at this setting value.
For pressing operation using force sensor, set the pressing force by
percent of the base thrust
(*1)
in pressing operation using force
sensor.
Calculate the setting value with the formula below.
Setting Value [%] =
Target Pressing Force [N]
× Max. Pressing Current Limit [%]
* Base thrust in pressing operation using force sensor:
Converted thrust at rating motor output in pressing operation using force
sensor
Actuator
Max. pressing
force [N]
Max. pressing
current limit
[%]
Base thrust in
pressing operation
using force sensor
[N]
RCS3-RA4R 200 100 200
RCS3-RA6R 600 100 600
RCS3-RA7R 1200 100 1200
RCS3-RA8R 2000 100 2000
RCS3-RA10R 6000 100 6000
1t Type 9800 200 4900
RCS2-RA13R
2t Type 19600 200 9800
7) Threshold [%] ········ Set the threshold value of the pressing torque in %.
If the torque (load current) becomes larger than this setting value
during pressing, the detection signal is output. This feature is used to
monitor the load current and judge whether the operation is good or
not in such an operation as press fitting in pressing.
Max. Pressing Force [N]
3.2.1
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