As soon as the piece is extracted from the press, itis immediately checked by the robot in the clamp (as is done with the proximity sensors). The vision system is three-dimensional and is able to verify the integrity of the piece with extreme speed and precision even in its most hidden parts. At the same time the instrument carries out a thermographic mapping that shows any thermal drifts even in small areas of the piece. In addition, the gripper is checked to prevent damage in the subsequent Trimming phase. Thanks to the thermographic map, it is possible to act on the cooling and identify any defects in the die. All this with a cycle time of less than one second. Mhira 3D is the first device to allow defects control in the piece and thermographic survey at the same time.
Modern die casting products require specific, objectified and documented quality controls. This kind of technology can’t anymore rely on the naked eye for the searching of defects. Besides an effective inspection, a complete control during all th