Question

Select the proper command line to move an end mill machining a pocket inside the workpiece back up to 0.5 inch above the workpiece at a feed rate of 5 inches/minute. G01 Z0.5 F5. G01 X0.5 F5. G01 Y0.5F5. G00Z0.5 F5 QUESTION 6 In EDM, if the voltage applied between the electrode and the workpiece is 50 volt and current passing through material is 100 A, what is the total input power? 20KW 5KW 0.5KW 2KW QUESTION 7 "What is the command to be used to command the controller to offset the tool path for an end mill to compensate for its radius, if the tool is following a clockwise path around the part (when the workpiece is viewed from the top of a 3-axis mill, i.e., down the spindle axis)?" G49 G4 s G40 G41 QUESTION 8 What is the command to turn the spindle on at 1500 RPM in clockwise direction? S1500 M04 R1500 M04 S1500 M03 R1500M03

Answer 1

QUESTION 6:

In EDM, the total input power can be calculated by multiplying the voltage applied between the electrode and the workpiece by the current passing through the material.

Total Input Power = Voltage * Current

Total Input Power = 50 V * 100 A

Total Input Power = 5000 W

Therefore, the total input power is 5000 W, which is equivalent to 5 kW.

Answer: 5KW

QUESTION 7:

The command to be used to command the controller to offset the tool path for an end mill to compensate for its radius when following a clockwise path around the part (when viewed from the top of a 3-axis mill) is:

G41

Answer: G41

QUESTION 8:

The command to turn the spindle on at 1500 RPM in the clockwise direction is:

M03 S1500

Answer: M03 S1500