Digital manufacturing technologies can make possible the verification of the functions of the manufacturing facilities and process and of the ergonomic needs in the simulator before the actual setting-up the facilities and process designed by engineer into the manufacturing sites.

With their help, the stability of facilities and process in the simulator can be ensured nearly closely to the reality from the beginning phases. They can make the future manufacturing environment in the simulator and optimize the design and location of robots, tools, equipments and processes.

Simulator-designed and tested Robot programs(OLP: off line programs) can be carried to the robot controller. The verification in simulator of various errors that can be appeared actually in designing, manufacturing, and installing by engineers can reduce try and error and shorten the whole project period and make the improved quality and low cost possible.