
-28-
No. TQ1230001-OM104-C
2. Add Command Tab
(1) Operation Selection
Select the behavior of the gripping operation.
A) Gripping only
The gripping operation is performed. At this time, "Successful gripping " is assumed
without checking the pressure switch signal, and the next operation is performed.
B) Gripping and signal monitoring
The gripping operation is performed. Before proceeding to the next operation, the pressure
switch signal input is monitored to confirm. After checking gripping, and proceed to the next
operation.
Gripping error detection time setting
Sets the maximum time to monitor the pressure switch signal input during gripping operation.
If the pressure switch signal is turned on within the set time, it is judged as " gripping success";
if not, it is judged as " gripping failure.
C) Release only
Release operation and proceed to the next operation.
Blow time setting at release
Sets the time to supply vacuum release pressure during release operation.
The default value is 0.1 sec and can be set in the range of 0 to 1 sec.
(2) Add command
Commands can be added to a job to control the gripper's gripping /release operation.
A) SMC_GRIP_VACUUM
This command is used to initiate the vacuum gripper gripping operation.
This command is added when you select " Gripping only" or " Gripping and signal monitoring"
in the operation selection.
B) SMC_RELEASE_VACUUM
This command is used to vacuum release the vacuum gripper.
In this case, the pressure switch signal is not monitored.
This command is added when Release only is selected in the operation selection.