A decade of research and invention on the drive mechanisms of flat die-cutting presses — the machines that cut, crease, and emboss cardboard packaging. The work targets the pressure-plate drive, where large, uniform forces must be delivered with stable, repeatable motion and minimal inertial loading. It combines analytical modeling, CAD/CAE simulation, physical experiment, and patented technical solutions, and forms the basis of a Ph.D. dissertation and a series of peer-reviewed publications.
Approach
- Structural and geometric synthesis of wedging and combined double-crank drive mechanisms.
- Analytical models of kinematic and power parameters, with calculations in Mathcad and similarity theory.
- 3D models and virtual experiments in SolidWorks Motion to validate displacement, velocity, acceleration, and torque.
- Experimental study of cardboard cutting to interpret real resistance torques against the analytical models.
Outcomes
- Improved drives that reduce pressure-plate oscillation and inertial loads while increasing productivity and cut quality.
- 11 issued Ukrainian patents and a body of articles in national and international (Scopus-indexed) journals.
- Solutions cited in later academic literature, dissertations, and patents as prototype technology.
See the full record on the Publications and Patents & certificates pages.