Zusammenfassung der Ressource
Machine Tools
- Machine tool
- Uses a power source.
- Used as a tool in the making of others machines.
- This can be operated manually, or under automatic control.
- Turning machine
- Is the most importan of all the machine tools.
- It is used to produce external or internal cylindrical surfaces.
- This is held by the machine.
- This is rotated while a cutting tool removes
excess metal from the external diameter.
- Shaper
- Is a metal-cutting machine
- Is used to produce or modify flat surfaces.
- Moves cutting on the forward stroke.
- This can be horizontal or vertical.
- Drilling machine
- It is used to produce circular holes in metal:
- With a twist dril.
- This uses a variety of other cutting tools:
- This is to perform the basic hole-machining
operations.
- Milling machine
- This curts flat metal surfaces.
- Is fed against a rotating cutting tool.
- There cutters of many shapes and sizes.
- Are available for a wide variety of milling operations.