TECHNICAL SPECIFICATION gDBDb n n DESI0N COMBINED WITH TECHNOLOGY AND KNOW HOW __ ALLOW TO ACHIVE IN A SINGLE PASS A LARGE VARIETIES KrnZJ ■ Lb OF COILS IN ONE ONLY MACHINE REDUCED PRODUCTION TIME thanks co high speed positioning of all the 9 machine axis, it produces great benefit on the overhall production cost. FLEXIBLE AND FRIENDLY INTERFACE the cnc control could easly manage different diameter, pitch between turn reverse bending angle and spanning ACCURATE AND REPETITIVE COILS GEOMETRY to reduce the ovalisadon of the pipe COMPLETE CYCLE MANAGED BY THE CNC CONTROL which reduce enormously the man power opearation EXTERNAL DRIVE COMMUNICATION INTERFACE for complete management of the automatic line. such as implementation of robots for the loading, unloading or welding station TECHNICAL SOLUTION OF THE LAST GENERATION large use of brushless motors, electromechanical cylinders in order obtain more accuracy and speed of reverse bending 1. Rolls rotalion (tube feedl 2. Position of the right-hand bending roll 3. Position of the left-hand bending roll 4. Axial popsition (pitch adjustement) of the overhead support 5. Radial position (diameter calibration) of the overhead support 6. Axial position of the right-hand lateral guide roll 7. Radial position of the right-hand lateral guide roll 8. Axial position of the left-hand lateral guide roll 9. Radial position of the left-hand lateral guide roll All the 9 axes are simultaneously controlled with CNC interpolation and closed loop control at infinitely variable speed. •* DETAILS CAN BE CUSTOMIZED ACCORDING TO PRODUCTION NEED A programmable elctronic sensor stops the roll rotation when the leading end of material reaches the required position to ensure accurate parallelity of the straight ends (inlet and outlet) NINE AXIS CONTROLLED WITH INTERPOLATION The CNC control consists of an industrial PC with operating system Windows, running a dedicate application to manage bending programs and a separate PLC with its real-time operating system. The interface with the operator is a wide display with touch screen. The remote assistance service allows to establish a remote connection to provide technical support and troubleshooting or run diagnostic checks.