prod.py:
robo = None
class Prod():
    def run()
        while True:
            self.action1()
            self.action2()
    def action1(self):
        robo.thing1()
    def action2(self):
        robo.thing2()

main.py:
import robot
import prod

robo = robot.Robot()
production = prod.Prod()
production.run()
IPYthon.embed()