Machining Technology (Basic
Machine tool selection: Technical and economical aspects.
Safety at work with machine tools.
Conventional machine tools: Lathe, drilling, milling and grinding machines.
Practical aspects on machine tools. Dimensional metrology, measuring
instruments (caliper, micrometer, stylus instrument...).Machining process
planning. CNC machine tools: machining centers and turning centers. CNC
Technology. ISO codes. CNC programs.
Machining Technology (Advanced
Machining: Historical development and
modern aspects. Enviromental friendly machining. Machine tools and machining operations. Nomenclature and geometry of cutting
tools. Power and machining forces. Chip formation. Mechanics of cutting. Cutting tool
materials. Tool life and tool wear. Cutting fluids and ecological machining.
Grinding and ultraprecision machining processes. Surface finish.
Introduction to nonconventional machining processes.
Metrology of surfaces. Roughness
Friction. Friction laws. Theories of friction. Mathematical models.
Parameters that influence the friction. Wear of materials. Concept of wear.
Wear measurement . Mechanisms of wear: abrasion, adhesion, erosion, fatigue,
and surface treatments.