DIMENSION REDUCTION USING THE INVERSE STAMPING METHOD

  • 1Mubea, spol. s.r.o., Innovation Department, Zebrak, CZ
  • 2University of West Bohemia in Pilsen, Faculty of Mechanical Engineering, Department of Machine Design, Pilsen, CZ

Abstract

The aim of this work is to improve the inverse stamping methodand increase its robustness. The first, crucial step of inverse stamping is the reduction of the three-dimensional part into a two-dimensional flat plane. There are several methods for reducing the dimension. These are geometrical methods, methods based on graph theory and stochastic methods. We examine the last two methods because of their reliability. These methods can even be used for geometrically complex structures which include holes, hooks and walls perpendicular to the flat plane. An algorithm which combines several methods for dimension reduction is proposed for use for a wide range of parts. Deep drawing is a widely used technology in theautomotive industry and inverse stamping is a useful development tool.

Recommended articles

LONG RANGE IOT COMMUNICATION

ALENA GALAJDOVA, ROBERT RAKAY
Keywords: Long range | wireless communication | micro system | microcontroller.

SIMPLE EVOLUTIONARY STRUCTURAL OPTIMIZATION FOR MULTIPLE MATERIALS

JAROSLAV ROJICEK, DAGMAR LICKOVA
Keywords: FEA | ESO | Multiple materials | von Mises stress | Soft kill deactivation

HEAD ON HALL EFFECT SENSOR ARRANGEMENT FOR DISPLACEMENT MEASUREMENT

MICHAL KELEMEN, TATIANA KELEMENOVA, MARTIN VARGA, PETER JAN SINCAK, LUKAS LESTACH, ELENA SERGEEVNA BAYMETOVA, MARIA RAVILEVNA KOROLEVA, ALENA ALEKSEEVNA CHERNOVA
Keywords: Hall effect sensor | permanent magnet | measurement | uncertainty

EVALUATION OF PHYSICAL BURDENS OF OPERATORS USING ERGONOMICS

PETRA MARKOVA, VANESSA PRAJOVA
Keywords: work | work activity | load | difficulties | Ergonomics | work performance | employee