Studio 7 & 8 The Hanger Perseverance works 38 Kingsland Road London E2 8DD Tel: 020 3763 3100 Email: hello@swordfishworks.com Web: www.swordfishworks.com Company number: 10596173
CNC Machines - Its Purposes and Applications
CNC refers to Computer Numerical Control. CNC Machines are electromechanical devices in which the movement of machine parts is controlled by a predefined program. The input is created with Computer Aided Design (CAD) or Computer Aided Manufacturing (CAM) Software and stored in floppy disk, hard disk, CD ROM, DVD or USB Flash drive. Then, the computer generates output that is in the form of numbers, which eventually operates the machine to produce precise and accurate designs. CNC Machines are considered as Soft Automation as they reduce manual work by a large extent. The numerical control is of two types a) Open Loop Control – In this type the output is not governed as there is no feedback loop. b) Closed Loop Control – In this type there is constant monitoring output and the feedback devices are incorporated to correct the disturbed setting.
Studio 7 & 8 The Hanger Perseverance works 38 Kingsland Road London E2 8DD Tel: 020 3763 3100 Email: hello@swordfishworks.com Web: www.swordfishworks.com Company number: 10596173
A Broad Classification of CNC Machine is as follows 1) CNC Routing Machine A Computer controlled cutting machine, used for cutting hard materials like Wood, Steel, Aluminum and Composites. CNC Routing London has made the cutting easier and efficient. May it be simple or complex shapes? It has greater advantages over human operators in terms of manufacturing consistency, thus offering a better productivity. May it be a CNC Routing can manufacture a wide range of applications such as door panels, musical instruments, wood panels, sign boards, wooden frames decorative items? 2) CNC Lathe Machine A modern age lathe machine which has replaced its traditional version. It offers an ease of operation for cutting, facing, knurling, deformation and many more. Naturally there is reduced lead time and added accuracy. A major share of the machining market has been acquired by the CNC lathes in recent times. Moreover, one need not be skilled in the operations to produce accurate parts. Camshafts, Crankshafts, Gun Barrels, Baseball Bats are some of its products
Studio 7 & 8 The Hanger Perseverance works 38 Kingsland Road London E2 8DD Tel: 020 3763 3100 Email: hello@swordfishworks.com Web: www.swordfishworks.com Company number: 10596173
3) CNC Cutting Machine A popular advancement in cutting field, along with CNC Routing. It is further classified as CNC Plasma Cutting Machine, CNC Water jet Cutting Machine, CNC Laser Cutting Machine, CNC Oxy-fuel Cutting Machine. Sharp and precise cuts with time effective cycles is the selling point for these machines. CNC Laser Cutting London Service is immensely popular these days. A variety of products such as Coasters, Wine Glasses. Glass Spice Jars, Wood Cut Puzzles and Acrylic Controller Ornaments etc. are manufactured with these machines. 4) CNC Milling Machine A widely used type of CNC Machines that can achieve many of the operations performed by cutting and drilling machines. Like drilling, milling too uses a rotating cylindrical cutting tool. However, the cutter in a milling machine can move along multiple axes, and can create a variety of shapes, slots and holes. In addition, the work-piece is often moved across the milling tool in different directions, unlike the single axis motion of a drill. It operates over various materials such as Aluminum, Acrylic, Brass, Carbon Fiber, Graphite and caters to Aerospace Industrial Applications, Rapid Prototyping, Micro drilling, Roll Dies etc. Whether it is CNC Routing, Milling or Cutting, the CNC Machines have comprehensive ability of producing consistent output, that fosters productivity and they have proven to be inevitable for the modern-day Manufacturing. Source:- http://www.mgwzi.com