Programme

Introduction to the course. Overview of production processes and transformation technologies. Metrology and dimensional control. Dimensional accuracy and tolerance, geometric tolerance. Main properties of materials of technological interest. Tests for the determination and measurement of the mechanical properties of materials: Traction, Compression, Flexion, Fatigue. Milling processes. The casting and solidification of the castings. Foundry defects. Casting processes in transitional form. Permanent casting processes. Forming in earth, in shell, in vacuum, die-casting, centrifugal and lost wax. Notes on the design of anime and models. Notes on the sizing of the power supply system. Coolers. Allowances. Technical and economic aspects of foundry processes. The workings for plastic deformation. The theory of plasticity. Massive deformation processes. Forging and molding. Slab method. Molding cycle. Forging defects. Design of the molds. Presses and knits. Lamination. The mechanics of the flat rolling process. The defects of laminated products. Extrusion: general information and equipment. Drawing: general information and equipment. Sheet metal deformation processes. Formability of the plates. Shearing. Bending. Cupping. Machining by chip removal. Cutting mechanics. Single-cutting tools and cutting angles. Wear and duration of tools. Materials for cutting tools. Optimization of cutting parameters. Turning. Milling. Drilling. Straight cut. Operation and grinding machines. Joining techniques. Weldings: classification and general information. Structure of welded joints. Welding defects. Flame welding. Arc welding. Resistance welding. Solid state welding. Welding with unconventional techniques. Mechanical junctions. Bonding.

Core Documentation

Text: Mechanical technology. Ediz. MyLab. With e-text. With online expansion by Serope Kalpakjian, Steven R. Schmid
Publisher: Pearson
Necklace: Engineering
Edition: 2
Publication Date: September 2014
EAN: 9788865183748
ISBN: 8865183748
Pages: XIV-872
Format: produced in several parts of different sizes

Type of delivery of the course

The lecture course includes lectures and exercises, in which case studies are explored. Expected learning outcomes (Dublin descriptors): After attending the course the student: (a) will have acquired a thorough knowledge of melting technologies, processing technologies for plastic deformation, joining technologies and machining technologies for the removal of chip; (b) will be able to combine different production technologies to obtain a complex component, also through a sequence of multiple operations that include joining technologies; (c) will be able to carry out preliminary design of molds and temporary and permanent forms, models and cores; (d) will be able to size cutting tools, even complex ones; (e) will be able to carry out the analysis of the forces acting in the melting processes and in the processing processes for plastic deformation and cutting operations; (f) will have acquired the ability to read and understand texts, also in English, concerning the industrial manufacturing processes of metallic materials; (g) will be able to assess the adequacy of industrial manufacturing processes of metal components, including complex geometries; (h) will be able to discuss with specialist and non-specialist interlocutors about the conventional manufacturing systems of metal components, even with complex geometry and how to obtain details through appropriate sequences of different production processes; (i) will be able to learn the concepts underlying advanced production systems.

Type of evaluation

The assessment of the learning will be carried out through a final exam. The final exam includes a written and oral test.