CNC Machines and PLC Quiz

What is the primary function of a PLC's input circuitry?

• Control output devices

• Update the status of inputs

• Convert signals into logic signals

• Monitor stored values

Which software is commonly used as the starting point for most CNC projects?

• Rhino3D

• SolidWorks

• Mastercam

• AutoCAD

What is the function of CAM software in CNC machines?

• Create designs

• Generate g-code

• Set up job tree and organize workflow

• Run cutting simulations

What type of cutting can a CNC machine perform?

• All of the above

• Plasma cutting

• Laser cutting

• Milling

What is the primary function of a plasma cutter?

• Turn the workpiece and move the cutting tool

• Build desired shape layer by layer

• Transport components using vacuum

• Cut programmed shapes out of sheet or plate

What is the function of a pick and place machine in manufacturing?

• Turn the workpiece and move the cutting tool

• Build desired shape layer by layer

• Transport components using vacuum

• Cut programmed shapes out of sheet or plate

How does a 3D printer build the desired shape?

• By cutting programmed shapes out of sheet or plate

• By transporting components using vacuum

• By building layer by layer with a laser

• By turning the workpiece and moving the cutting tool

What is the primary function of a lathe in CNC machines?

• Cut programmed shapes out of sheet or plate

• Transport components using vacuum

• Build desired shape layer by layer

• Turn the workpiece and move the cutting tool

What is the primary function of a milling machine in CNC machines?

• Cut programmed shapes out of sheet or plate

• Transport components using vacuum

• Turn the workpiece and move the cutting tool

• Build desired shape layer by layer

What is the primary function of a drill in CNC machines?

• Build desired shape layer by layer

• Make precision holes

• Transport components using vacuum

• Cut programmed shapes out of sheet or plate