With ________ based CNC machine tool controllers, maintenance and repair are no longer an issue.
PC
举一反三
- Conventional milling machine tool is ________ from CNC milling machine tool in construction.
- The reference point of CNC machine tool is a fixed position on the machine tool.
- On a CNC milling machine, actual position of the cutting tool is detected by ( ).
- We must ensure a CNC machine tool is used by two operators.
- Not only m ost of major machine tool manufacturer s but also the CNC supplier s offer a wide variety of end-user training on CNC machines.
内容
- 0
The NC machine tool system contains the machine control unit ________ and the machine tool itself.
- 1
Compared with ordinary CNC machine tools, the most significant difference between a machining center is ( ) and ( ). A: servosystem B: magazine tool C: numerical control device D: automatic tool changer
- 2
(3 points) The machining process system includes (). A: machine tool, tool, fixture and workpiece B: worker, tool, fixture and workpiece C: machine tool, tool, worker and workpiece D: machine tool, tool, fixture and worker
- 3
The NC machine tool system contains the machine control unit (MCU) and the （ ） A: Machine B: Machine tool C: NC
- 4
The energy issue is mainly an economic issue instead of a political issue.