Hello,
I am working on a new application with extended axis configuration. A seventh axis for a servo gripper. The main application is the palletizing and cell logic process, counters, register manipulation and pick and place of the workpiece. Inside there, we nest our custom program depending the workpiece. What I experience is this: When robot picks the workpiece, moves to home position and calls the sub program dedicated for the workpiece, there is a slight delay before the robot starts moving. More or less a second or maybe less. I cannot figure out what causes this delay, as there is no custom logic or calculations involved before the first move command.
The main program (palletizing program) is with Group Mask 1 because I dont need to use 7th axis as much, and If I have to, there is already a list of programs I have created all with Group Mask 2 that just manipulate 7th axis, such as external_0.tp for 0 degrees, external_45.tp and so on and so forth. Although, this is not the case for the workpiece process subprogram which is of Group Mask 1,2 because in there, I NEED to be exact when using 7th axis.
Can this be the reason why there is a delay when entering and exiting the subprogram ? Because there is also the same delay when I finish the subprogram and return to the main routine. Is there a work around this delay ?