CNC machining parts with high accuracy is mainly due to ( ).
A: Multiple clamping single station machining
B: Once clamping multi-station machining
C: Multiple clamping and multi-station machining
D: Small machine tool vibration
A: Multiple clamping single station machining
B: Once clamping multi-station machining
C: Multiple clamping and multi-station machining
D: Small machine tool vibration
举一反三
- High machining accuracy,( ), high automation, low labor intensity and high production efficiency are the machining characteristics of CNC machine tools. A: Machining parts with simple contour and mass production B: Strong adaptability to processing objects C: A single piece of parts which is difficult to fit or must rely on manual correction and positioning in order to machining accuracy. D: Suitable for machining billet with special large allowance and uneven material and allowance.
- The machining quality of parts includes machining accuracy and surface quality.
- We should loads pallet 1 into the ________ for machining purposes. A: machining compartment B: loading station C: working area D: office area
- The following machining methods belong to the method of fixed size cutting tool(). A: Turning machining B: Milling machining C: Drilling machining D: Grinding machining
- The following is not the geometric error of machining process system (). A: machining principle error B: geometric error of machine tool C: adjustment error D: tool manufacturing error