Usually the machine tool transmission chain () component error has
the greatest impact on the machining error.
A: ,the head end
B: ,terminal
C: ,
D: ,both ends in the middle
the greatest impact on the machining error.
A: ,the head end
B: ,terminal
C: ,
D: ,both ends in the middle
举一反三
- Generally, the error of () element of machine tool drive chain has the greatest influence on machining error. A: the head B: the end C: the middle D: both ends
- 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
- The following is the machining principle error () . A: approximate profile error of forming tool B: spindle revolving error of machine tool spindle C: guide error of machine tool D: fixture error
- Among<br/>the tools listed below, the one whose manufacturing error has no<br/>effect on machining accuracy is (). A: External turning tool B: broach C: Reamer D: Angle milling cutter
- Rough machining and fine machining should be seperated for high precision parts, the main reasons do not include item. A: Detect the blank defects early, and use the equipment reasonably B: Can correct the error caused in rough machining C: Can correct the manufacturing error of fixture and tool in the process system D: Can correct the manufacturing and installation adjustment errors of machine tools in the process system