Gourt > Business > Industrial Goods and Services > Machinery and Tools > Cutting and Machining > Machine Tools (7)
A machine tool is a powered mechanical device, typically used to fabricate metal components of machines by the selective removal of metal. The term machine tool is usually reserved for tools that used a power source other than human movement, but they can be powered by people if appropriately set up. Many historians of technology consider that the true machine tools were born when direct human involvement was removed from the shaping or stamping process of the different kinds of tools. For instance, they consider that lathe machine tools were invented around 1751 by Jacques de Vaucanson because he was the first to mount the cutting instrument on a mechanically adjustable head, taking it out of the hands of the operator.
Machine tools can be powered from a variety of sources. Human and animal power are options, as is energy captured through the use of waterwheels. However, machine tools really began to develop after the development of the steam engine, leading to the Industrial Revolution. Today, most are powered by electricity.
Machine tools can be operated manually, or under automatic control. Early machines used flywheels to stabilize their motion and had complex systems of gears and levers to control the machine and the piece being worked on. Soon after World War II, the NC, or numerical control, machine was developed. NC machines used a series of numbers punched on paper tape or punch cards to control their motion. In the 1960s, computers were added to give even more flexibility to the process. Such machines became known as CNC, or computer numerical control, machines. NC and CNC machines could precisely repeat sequences over and over, and could produce much more complex pieces than even the most skilled tool operators.
More on [ Machine tool ]
Casting, Molding, Machining :: Industrial Goods and Services
Discrete :: Manufacturing
Had a great time using tools for illustration, especially that electric saw machine. We're going to keep hammering 'til God's work is done.
Godsaidit (Steven Cartwright) Thu, 05 Nov 2009 06:03:07 -0000
Had a great time using tools for illustration, especially that electric saw machine. We're going to keep hammering 'til God's work is done.
Brazil Trade Fairs: Hand Tools, Garden Tools, Machine Tools and Allied Products: Brazil: TEC.. http://bit.ly/RlOno
brazil_fairs (Brazil Trade Fairs) Thu, 05 Nov 2009 04:33:55 -0000
Brazil Trade Fairs: Hand Tools, Garden Tools, Machine Tools and Allied Products: Brazil: TEC.. http://bit.ly/RlOno
Being and machine stole forward a helium. #uniform #tools
FreedomBot (Fantastic Freedom ) Thu, 05 Nov 2009 02:33:58 -0000
Being and machine stole forward a helium. #uniform #tools
@AdamMachanic agreed. bet my company laptop cant do what theirs does. and 'that guy' has an even worse machine, but now has tools to crush
tjaybelt (tjaybelt) Wed, 04 Nov 2009 17:48:17 -0000
@AdamMachanic agreed. bet my company laptop cant do what theirs does. and 'that guy' has an even worse machine, but now has tools to crush
MOA is a framework for data stream mining.Includes tools for evaluation and a collection of machine learning algorithms http://bit.ly/4C4prC
vaibhav1981 (Vaibhav Pandey) Wed, 04 Nov 2009 17:36:32 -0000
MOA is a framework for data stream mining.Includes tools for evaluation and a collection of machine learning algorithms http://bit.ly/4C4prC
Business Industry 4 pair parallel 1 2 3 16 milling machine tools - Ontario,CA .. http://bit.ly/gqOeA #ebay #industry
closing_bid (Closing Bid) Wed, 04 Nov 2009 17:34:03 -0000
Business Industry 4 pair parallel 1 2 3 16 milling machine tools - Ontario,CA .. http://bit.ly/gqOeA #ebay #industry
China Yong Feng Corp.,Ltd. - China. Exports machines and tools, CNC and EDM based machinery, as well as various accessories and tooling.
Cole Tuve, Inc. - Specializes in metal fabricating machines. Offers consultation services for the correct implementation of machinery needed for various applications.
Meta Description: [ Coletuve imports and distributes metal fabricating machinery all over the World. We offer moderately priced and affordable machines as well as parts and service. We specialize in all types of Automatic Sheet & PLate Rolls. Comboa Shear-Flange Machine. ]
Fair Friend Enterprise Group. - Taiwan. Manufacturers the 'Feeler' machine tools, which are distributed world wide. Company has many other industrial interests. Approved ISO-9002.
Meta Description: [ Fair Friend Group is in the process ofintegrating our information system between several divisions in order to be more effective in using our resources and manpower. The management team is constantly adjusting our business strategies and production schedule to meet the growing market demands. ]
Gahr Machine Company - Provides reconditioned metal working machinery.
Meta Description: [ Gahr Machine specializes in used metalworking machines both conventional and CNC. Warner Swasey lathes, automatics, turret lathes and many other tyles of tool room equiptment ]
Italian Trade Commission - Site provides directory of Italian manufacturers and distributors of machine tools and accessories. Searchable by company name, type of machine, and end operation.
Meta Description: [ A reference guide for U.S. importers, distributors and agents and end-users of Italian machine tools to find specific and current information on leading Italian manufacturers of machine tools, accessories and tooling. ]
Kennametal, Inc. - Manufacturer of cutting tools and tooling systems.
L Sales Company - Provides distribution, stocking, training, and technical support services to several cutting tool and machine shop supply companies. Site incorporates downloadable product catalogs. Mainly serves Illinois and surrounding states.
Officine Meccaniche di Lesmo - Italy. Manufacturer of machines and ancillary equipments for the production of electric and telephone cables, as well as steel wire ropes.
Meta Description: [ O.M.Lesmo S.p.A.
Macchine cordatrici, Trafile, Sbozzatori, Forni.
Stranding machines, Drawing line, Multiwire machines, Rod system machines, Annealer ]
Qingdao Bycox Industrial Supply Co., Ltd. - China. Exports wide range of machine tools and related products. Includes lathes, mills, and radial drills; chucks, collets, gages, vises, and abrasives; and cutting, hand, and power tools.
Meta Description: [ Exporter of high-quality china machine tools and accessories, china precision tools, power tools, cutting tools, hand tools, drilling tools, precision tools, hand trolleys, abrasive tools, vise, etc., Fireworks Splice HTML ]
Techpro Machine Tools - Techpro is a one-stop solution provider for a wide range of quality precision metal- working machinery, tools and equipment
Meta Description: [ Techpro is a one-stop solution provider for a wide range of quality precision metal- working machinery, tools and equipment ]
VersaMil, Inc. - Manufacturer of the portable cutting, machining, milling, shaping, grinding, and drilling tool, known as the 'Versamill'.
Meta Description: [ VersaMil multiple-purpose portable machining units. Master Milling machines. ]
| Italian Machine Tools 2008 Report | |
| Next Video | |
