How to communicate with UR robot using PC

THe UR robot can communicate with custom pc applications via socket establishment.

Can CAD files loaded into UR robot interface

CAD files cannot be loaded into the UR Polyscope software. However third party software such as RobotMaster or IRBCAM can be used to create scripts for our robots with tool paths based on CAD models.

What is the payload direction in UR robot

The “Payload” only applies to the weight of object the robot can move. This is gravity compensated, so only in the vertical direction.. It is possible to apply a force in other directions using force mode however.

What is the recommended brand for MODBUS io expansion

We do not recommend one single brand of MODBUS device. The robot will function with all brands, so it depends on the user requirements.