[albert98]

Do I need to create a TP program for both robots? How will they communicate then? Do I need to implement some flag? Because TP program will be executed only on the robot it is placed upon, am I right? I have never done the communication between two robots using RoboDK. Can you give me some more info? Thank you.

[Albert]

You can find an example that synchronizes here different robots here:
https://robodk.com/example/Synchronizati...A-KR-210-2

You need a different TCP for each robot, even if they match exactly.

[albert98]

Hello, so I managed to start my FANUCs synchronously, but now they are always in a mismatch of 2-5 mm. One is late or is too fast. Do you know how to solve this problem?

[Albert]

Are both robots programmed at the same speed?

I would suggest asking Fanuc for a solution to have both robots perfectly synchronized.

[albert98]

I used SyncR1 and SyncR2 scripts to synchronize them and with lower speeds they are quite in sync. But I have one more question, now they move discretly from target to target and I have a path of 42 targets and I would like that the robots execute them in continous motion, but I cannot do it. I tried with "setRounding" where I used 1, 100, 10, 50, 200 as the value and nothing. Do you have a solution for this problem?

[Albert]

There are some limitations on some controllers when you use rounding with drivers, including Fanuc controllers. The rounding instruction has little effect on Fanuc controllers.

You should better generate the program and use digital inputs/outputs to synchronize the movements.