đ Main Analytical Scope & Content
Unlike strictly empirical engineering handbooks, this text uniquely balances geometric modeling with energy-based force calculations and material plastic behavior inside the plastic deformation zones.
1. Geometry of Cutting Tools
- Complete derivation of tool angles across different systems (ASA, ORS, NRS).
- Master conversion matrices mapping tool geometries between coordinate reference systems.
- Design profiles for multi-point cutters, twist drills, and broaching setups.
2. Mechanics of Conventional Machining
- Analysis of orthogonal and oblique cutting models.
- Dynamic calculation of continuous chip deformation and built-up edge (BUE) zones.
- Merchantâs Circle Diagram Analysis for identifying shear angles, shear forces, friction forces, and normal forces.
3. Thermal Aspects & Tool Tribology
- Mathematical modeling of heat generation at primary and secondary deformation zones.
- Tool-work thermocouple measurement methodologies.
- Mechanisms of tool wear (crater wear, flank wear) governed by Taylorâs Tool Life Equation.
4. Economics of Material Removal
- Complete breakdown of optimization metrics focusing on minimum cost per component.
- Calculations focusing on maximum production rate models.
- Selection parameters balancing feed rates, cutting speeds, and depth-of-cut criteria.
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