Assembly and control bench BMV5

Based on BMV3 assembly bench, with the addtition of an up and down movement of the shutter, in order to control the shutter and set the motor
 1/  Setting up  the top and bottom stopping positions of the motor
  2/  Verification of the roller shutter movement and appearance, in particular the complete
           closure of slots in the bottom position, and the absence of visual defects on laths
  3/  Verification of all dimensions including, height, width, side rails