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Problem 5: (a) An ru machine is at the home position and is commanded to drill...
Problem 5: An nu machine is at the home position and is commanded to drill three holes in the sequence shown. Write the axis positions for each hole for absolute and incremental positioning systems. Workplece Mole2 0.560 2.000 1.000 000 1000 1.250 1.000 in 3 000 in (b) The part outline is to be milled with the same tool. Write the complete APT program using the following information: Inside and outside tolerance = 0.002 in. Feedrate=5 in/min Speed = 500...
please solve all the multiple questions. sends signals which actuates machine 39, In a CNC machine the_ motion a. Servo motor b. Controller c. Feedback mechanism 1 None of these 40. In this mode the CNC machine determines cach new position from fixed origin? a. Absolute Incremental NC program each block (line) is read and executed by the controller in the of block number None of these c. 41. In a C True b. False of what 42. To calculate...