Perhaps Donneâs most famous prose, âMeditation 17,â is the source of at least two popular quotations: âNo man is an islandâ and (not his exact words) âAsk not for whom the bell tolls; it tolls for thee.â In his meditations, Donne sought to examine some aspect of daily lifeâusually a regular religious riteâand explicate its meaning for himself and, ...
In a CNC machine, axis means the number of motors that can be individually driven for positional control of the tool. A simple CNC lathe has only two axes for positional control of the tool, the X and the Z axes. So it is a two axes machine. A simple VMC ( vertical milling centre) is a 3 axes milling machine.
Types of Machining. Machining is a manufacturing term encompassing a broad range of technologies and techniques. It can be roughly defined as the process of removing material from a workpiece using power-driven machine tools to shape it into an intended design.ypes of Machining Tools There are many types of machining tools, and they may be used alone or in conjunction with other tools at various steps of the manufacturing process to achieve the intended part geometry. The major categories of machining tools are: