Robotics CNC Mill Questions and Answers 100% Pass

Robotics CNC Mill Questions and Answers 100% Pass tool center line (2) -an imaginary line running down the length of the tool -At the exact center of a cylindrical tool What is performed to check an NC part program before it is run? (3) -a graphical verification of the program -estimate of the time required to run the program -a dry run of the program True or False: when selecting a cutting tool, the material from which the tool is made depends on the finish that you require. False An NC program contains the __________ that tell the CNC machine what movements are required in order to machine the part Commands Which of the following must be known to program a circular interpolation move (3) -The start & end points of the arc -the radius of the arc -The direction in which the tool mist machine the arc A ball mill is used for (1) : -creating surfaces with contoured edges Match each side with the appropriate axis (XYZ?) X- left side of stock Z- top of stock Y- front of stock What is the purpose of the clearance left behind the cutting edge? (1) -to ensure only the cutting edge makes contact with the workpiece Flat end mill flat rectangle shape (A) Which of the following are types of instructions used in an NC part program? (2) - instructions that specify the tool path -instructions that specify machine operations The spindle can be turned on & off by: (3) -clicking the spindle icon on the outputs toolbar -commands in the NC program -clicking the ON button in spindle setup window A vise is used to: (1) -secure a workpiece while a killing operation is performed Match J, I, & K with correct axis (XYZ) J - Y-axis I - X-axis K - Z axis What is a coordinate? (1) -a set of numbers that