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In machining, a metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to machine metals ; however, with the advent of plastics and other materials, and with their inherent versatility, they are used in a wide range of applications, and a broad range ...
Modern metal lathe A watchmaker using a lathe to prepare a component cut from copper for a watch. A lathe (/ l eɪ ð /) is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, deformation, facing, threading and turning, with tools that are applied to the workpiece to create an object with symmetry about ...
Jacques de Vaucanson (French: [jak də vocɑ̃sɔ̃]; February 24, 1709 – November 21, 1782) [1] was a French inventor and artist who built the first all-metal lathe.This invention was crucial for the Industrial Revolution.
John Cantrell and Gillian Cookson, eds., Henry Maudslay and the Pioneers of the Machine Age, 2002, Tempus Publishing, Ltd, pb., (ISBN 0-7524-2766-0) This is a collection of essays by various specialists, and comprises biographies of Maudslay, Roberts, Napier, Clement, Whitworth, Nasmyth and Muir, as well as an account of the London Engineering ...
Henry Maudslay's early screw-cutting lathes of circa 1797 and 1800.. A screw-cutting lathe is a machine (specifically, a lathe) capable of cutting very accurate screw threads via single-point screw-cutting, which is the process of guiding the linear motion of the tool bit in a precisely known ratio to the rotating motion of the workpiece.
The history of automatic lathes in industrial contexts began with screw machines, and that history can only be truly understood within the context of screw making in general. Thus the discussion below begins with a simple overview of screw making in prior centuries, and how it evolved into 19th-, 20th-, and 21st-century practice.
As a result of a joint venture with Makino Milling Machine, LeBlond Makino Machine Tool Company was formed in 1981. In 1996, LeBlond Makino Machine Tool Company changed its name to Makino. Then in 1997, LeBlond Lathe Parts was founded to focus on the service and support of all LeBlond lathe equipment manufactured since 1887.
The CNC machines use x, y, and z coordinates in order to control the turning tools and produce the product. Most modern day CNC lathes are able to produce most turned objects in 3D. Nearly all types of metal can be turned, although more time & specialist cutting tools are needed for harder workpieces.