Ebook Description :

Cnc lathe machines have built in coordinate measuring system the zero position on the co ordinate system is called machine zero point 6 a cnc lathe is programmed and set to turn a diameter of 50 mm but on trial run the diameter is found to be 501 mm. Cnc machine multiple choice questions and answers for competitive exams these short objective type questions with answers are very important for board exams as well as competitive exams these short solved questions or quizzes are provided by gkseries. Question 1 what is cnc answer cnc router or computer numerical control router is a computer controlled cutting machine related to the hand held router used for cutting various hard materials such as wood composites aluminium steel plastics and foams. This set of manufacturing processes multiple choice questions answers mcqs focuses on cnc machining 1 in machining of a workpiece the material is removed by a drilling action b melting action c shearing acting d using brittleness of the material view answer