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Robotug was a mobile automatic transport truck (TT), created by EMI. This device is able to carry a cargo directly or a set of the trolleys.
Robotug transport truck with the automatic course stabilization: 1 – brake coil; 2 – transistorized device of control; 3 – handle braking; 4 – drive; 5 – warning lamp; 6 – traffic safety device; 7 – buffer shield; 8 – drive of the control unit; 9 – panel of programming; 10 – battery.
In automatic mode, TT is controlled the electromagnetic field formed by a conductor of AC. Conductor is placed along the route of movement on the floor.