Secrets of 5-Axis Machining

By now, readers should have a good grasp of the multiaxis machining process, with a clear understanding of the different types of machines, multiaxis toolpath types and machining techniques, multiaxis CAD/CAM controls, simulation options, and how they all fit together. To test your new knowledge, try to answer the following questions. Answering the questions successfully means that you are ready to break into the fast growing multiaxis machining world.
All questions will be answered on subsequent pages, and these answers can serve as a quick reference guide for the most important lessons learned in this book.
Name three benefits to using multiaxis machining techniques.
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Describe a standard 5-axis machine?
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Which of the following is the standard axis convention?

What are the three major multiaxis machine types?
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What are the three major building blocks of a CNC machine? (Circle three.)
Machine table servo drive system
Spindle RPM and horsepower
Physical properties of the machine
Chip conveyor unit
CNC controller capabilities
CNC drive system
Linear table limit switches
What are the most important physical positions of a multiaxis machine?
Center of gravity, Home Base
Program Home Base, Incremental Zero Position, Spindle type
Machine Home Position, Machine Zero Position, Program Zero Position
What tools are needed to find the Machine Rotary Zero Position (MRZP)?