Tesis profesional presentada por Laura Sofía Fernández Rodríguez [laura.fernandezrz@udlap.mx]

Miembro del Programa de Honores. Licenciatura en Ingeniería Industrial. Departamento de Ingeniería Industrial y Mecánica. Escuela de Ingeniería, Universidad de las Américas Puebla.

Jurado Calificador

Presidente: Dr. Pablo Moreno Garibaldi
Vocal y Director: Dr. Rafael Carrera Espinoza
Secretario: Mtra. Paola Torres Madrid
Co-director: Dr. Rogelio Pérez Santiago

Cholula, Puebla, México a 20 de mayo de 2019.

Resumen

After the industrial revolution, the goal of the majority of industries was to produce as much products as they could, without taking in count the excess, but nowadays it has been studied the impact of the leftover material, pieces, warehouses space, extra resources, manpower, financial imbalance, etc.; so many studies have searched for the optimum needed production, the best routes to take a certain material from one point to another, the most effective way to increment the utilities, among other improvements that have been researched.

The manufacturing improvements have not been left behind, that is why not only the existing manufacturing processes have been analyzed, but new processes have been created. It is known that the deep drawing process is one of the favorite methods to deform a metal sheet into a certain shape, but since the customization expanding requirements new alternatives have been researched among these the incremental sheet forming process arouse and have been refining.

That is why, this investigation aims to help other researches to get interested in the topic and to have the basis to improve this relatively new manufacturing process, giving a geometrical analysis. This research is not only intended to stay between academics, but to reach interested rookies.

The following investigation presents a descriptive analysis of a comparison achieved through the resulting pieces created by a group of bachelor students in the Mexican university UDLAP.

Palabras clave: Deep drawing, Single point incremental forming, thickness, geometry precision, superficial finish..

Table of content

Portada

Agradecimientos

Índices

Capítulo 1. Problem

  • 1.1 Approach to the problem
  • 1.2 General objective
  • 1.3 Specific objectives
  • 1.4 Study aims

Capítulo 2. Stamping

  • 2.1 Introduction
  • 2.2 Stamping
  • 2.3 Incremental Sheet Metal Forming (ISMF)
  • 2.4 Surface finishing
  • 2.5 Optical measurement
  • 2.6 Three-Dimensional Printing

Capítulo 3. Investigation and literature

  • 3.1 Introduction

Capítulo 4. Reports

  • 4.1 Introduction
  • 4.2 Reports
  • 4.3 Results of the statistical analysis

Capítulo 5. Conclusions

  • 5.1 Introduction
  • 5.2 Conclusions about specific objectives
  • 5.3 Conclusions about the general objectives
  • 5.4 Original work
  • 5.5 Limitations to this study
  • 5.6 Recommendations

Referencias

Apéndice A. Scanning (GOM Scan)

Apéndice B. Stamping drawings

Fernández Rodríguez, L. S. 2019. Comparison of two sheet metal forming processes from a geometric analysis of the pieces and their similarity to an ideal piece. Tesis Licenciatura. Ingeniería Industrial. Departamento de Ingeniería Industrial y Mecánica, Escuela de Ingeniería, Universidad de las Américas Puebla. Mayo. Derechos Reservados © 2019.