Glossary
1 MIN READ
iCone Software
A dedicated control program that automatically tracks and adjusts the positions of pushers and hydro-guides during the continuous forming of complex cones.
Technical FAQ
Bending operations range from standard single-radius cylinders to highly complex multi-radius aerospace parts. iRoll Performance offers intuitive touch controls and single-radius shape templates. iRoll eXtreme expands this with a larger 21.5-inch screen, full multi-radius custom shape automation, live 3D template simulation, and material self-learning. Choosing the right control system level matches machine capabilities directly to your shop's complexity, maximizing programming efficiency and shortening the operator learning curve. Both systems are developed entirely in-house by Davi R&D to optimize the performance of 3-roll and 4-roll machines.
Forming heavy, steep-angled cones on a standard rolling machine can cause material slippage and uneven layouts. Progressive Bumping Mode steps the plate through incremental roll adjustments, forming the cone shape in precise, sequential stages. It ensures high geometric accuracy on thick-walled tapered sections and reduces the risk of material slippage or twisting. The Davi MAV series utilizes three fully tilting rolls to deliver reliable performance during continuous cone rolling.
Manufacturers scaling up production often face a tradeoff between simple manual positioning and fully automated numeric control. Davi bridges this gap by offering scalable control solutions ranging from assisted NC environments to fully automated Industry 4.0 CNC platforms. Standard NC or entry-level iRoll Performance configurations provide digital axis management, phase programming, single-radius templates, and basic diagnostic monitoring for routine jobs. Upgrading to iRoll eXtreme CNC unlocks advanced automation: multi-radius custom shape programming, 3D pre-production simulation, self-learning material spring-back algorithms, an ASME-compliant "Apple-Shape" calculator for re-rolling pre-welded shells, and full integration with OPC-UA network plugins. Furthermore, iRoll eXtreme seamlessly links with the AI-Vision laser measurement system, continuously adjusting axis positions in real time to enable autonomous "Autorolling" without operator intervention.
Yes, Davi CNC platforms (such as iRoll eXtreme) include specialized cone-programming wizards and dedicated software modules like iCone. The operator enters basic cone parameters—major diameter, minor diameter, taper angle, material yield strength, and plate thickness. The CNC automatically calculates axis positions, roll tilting angles, and speed synchronization across all passes. It also coordinates auxiliary pushing devices and hydro-guides to manage plate rotation throughout the sequence.