Thursday, March 31, 2011

Photos of Machine-Tools


MILLING MACHINE

A router is machine tool used for machining by chip removal througt the movement of a rotary tool cutting edges of several so-called strawberry. In tradicional routers, the piece moves closer areas to be machined into the tool, can benefit many forms, from flat surfaces to more complex.



POLISHER

working with an abrasive that etches the material of the workpiece. Typically used for precision finishing the possibility of very precise control of abrasion. Usually no mechanical pressure is exerted on the workpiece.




HYDRAULIC PRESS


The hydraulic press is a machine that is based on the principle of Pascal to transmit a force. Taking advantage of the pressure is the same, a small force over an area equivalent to girl is a large force over an area too large in proportion equal.

SAW



The saw is a tool used for cutting wood or other materials. It consists of a blade whith serrated edge and is operated by hand or by other sources of energy such as steam, water or electricity. Acording to the material used to cut different types of saw blades..



LATHE


The lathe is a machine tool for machining parts by removing material revolution in the form of chips by a cutting tool. This will be suitable for the material to be machined can be made of carbon steel, high speed steel, aluminum, copper, ceramics, diamond, etc.



Machine Tools

Basically this prototype of machines are classified into three types:

1.  Devastating: Which give form by removing the piece of wood.


2. Presses: that shapes the piece by cutting, drawing and   pressing.


3.   Specials: which shape the piece through the laser,   electroerosion, ultrasonic, plasma and others.

They are named because they are tools that use a form of energy other than human beings, it is said that these were born when you remove the direct action of man in the process of shaping the different tools.
These machines are characterized by shape and materials to be stationary, because they have no mobility, so that it gives the piece can be in metal cutting, stamping and cutting.
Among the machine tools are the most common lathe, drill press, milling machine, grinder, press, saw among others.