Software generates toolpaths from CAD models.
CAM software converts CAD geometry into toolpaths (roughing, finishing, contouring, pocketing, adaptive clearing) and post-processes to machine-specific G-code; simulation detects collisions. Strategies reduce cycle time and tool wear (high-speed machining, trochoidal milling).
Fusion 360 or Mastercam generates code for a mould cavity.
CAM software turns a CAD model into machine instructions, which connects design to manufacture and saves programming time.
Software generates toolpaths from CAD models.
CAM software turns a CAD model into machine instructions, which connects design to manufacture and saves programming time.
Toolpaths, cutting strategies, tool selection and post-processing into machine-specific code.
A collision or wrong cut can destroy a tool, a fixture or the part, so simulation catches errors before the machine runs.
Typical applications include generating a toolpath for a pocket in a machined aluminium part, simulating a turning program to check for collisions before running it and creating a 3D surface finish path for a mould insert.
Study "CNC machining" first (topic 25 of 102 in Manufacturing, Robotics & Systems). It covers the groundwork this topic builds on.
Toolpath verification. Stock model. Fixturing.
Fusion 360 or Mastercam generates code for a mould cavity.
The next topic is "Additive manufacturing", which builds directly on this one.
It is classed as Beginner in Manufacturing, Robotics & Systems (topic 26 of 102). It is an entry-level topic. It relies only on basic school mathematics and the ideas introduced earlier in this discipline.
Want to practise? Open the interactive course for quick checks, quizzes, simulations and progress tracking.