Write T or F next to the question number on the left side. 1. In turning, the specific energy is essentially independent of the cutting speed
2. Velocity feedback is necessary for point-to-point motion
3. The instruction for circular words in circular interpolation is always incremental
4. For enhanced productivity, it is better for the cycle time to be greater than the takt time
5. In PTP, the y axis always moves after the x axis has completed its motion.
6. In contouring, it is necessary to measure position and not velocity for feedback
7. In contouring during 2-axis NC machining, the two axes are moved at the same speed to achieve the desired contour
8. Job shop is another term for process layout.
9. Airplanes are normally produced using group technology or cellular layout.
10. In manufacturing, value-creating time is greater than takt time.