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CNC lesson 6: Determining Program zero Assignment Values

cnc machine

  Main contents: -          Why program zero must be assigned for each tool -          How program zero is determined for turning tool, boring bar, center cutting tools -          Understanding zero return position The first question: why program zero must be assigned for each tool? Because -          Turning center tooling varies ...

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CNC Milling Machine Configuration

cnc milling machine

  The main contents -          Basic machine practice -          Vertical machining centers -          Horizontal machining centers -          Programmable functions 1.1.Basic Machine practice -          Hole Machining Tools: + Center Drill + Spot Drill + Twist Drill + Countersink + Counter Bore + Reamer + Boring Bar + Tap -          Milling cutter: ...

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CNC Rotary Device Programing

cnc device rotary programming

  In this video we focus on:   Introduction  Indexers versus rotary axes  Programming indexers  Programming rotary axes  Example program Now let’s move the first one, Indexers versus rotary axes Indexers: used to expose surfaces for machining uncontrollable rotation rate Rotary axes Can be used as indexers Controllable rotation rate ...

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CNC Lathe Machine Configuration

CNC machine configuration

  Through basic machining practice is beyond the scope you should understand: -          Machining operations -          Processing -          Cutting condition -          Working hold setup -          Blue printing reading, dimensioning About Machine configuration There are many forms of CNC turning centers such as: + Universal slant bed + Chucker slant bed ...

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DeskCNC- Set up & Operating manual

hình minh họa

DeskCNC Software DeskCNC is a Windows based CAM/CNC solution for creating toolpaths, copying existing models, and running CNC machines. DeskCNC can create toolpaths from DXF, STL, Gerber, Excellon, and Image file formats as well as Digitize existing part geometry (requires optional Probe or Laser Scanner). DeskCNC can smoothly run any ...

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Training Manual for Haas CNC Lathe Operator

hass lathe cnc manual

introduction to basic lathe operation …………………………………. 5 the cartesian coordinate system …………………… 6 machine home position ………………………………….. 9 tool geometry ………………………………………………. 10 work zero offset ………………………………………….. 11 absolute and incremental positioning ……….. 12 the haas cnc control ……………………………………. 14 control display …………………………………………….. 15 keyboard introduction ………………………………… 16 1 – function ...

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LASERS AND LASER MACHINING

M-115

The applications of lasers in manufacturing are widespread. Laser energy finds many applications other than its use as a cutting tool. Laser is an acronym for light amplification by stimulated emission of radiation. By electrically stimulating the atoms of certain materials such as various crystals and certain gases, the electrons of these atoms can ...

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PLASMA BEAM MACHINING

M-114

A great deal of interest and development of plasma beam has occurred in recent years. Plasma is created by passing a gas through an electric arc. The gas is ionized by the arc, and an extremely high temperature results. Temperatures in plasma arcs can exceed ( ), many times hotter than any arc or flame ...

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HYDROJET MACHINING

The cutting tool in this process is an extremely high pressure water jet. Pressures of several thousand pounds per square inch are used to pump water through a small nozzle, thus abrasive material directing a narrow stream at the workpiece. The efficiency of the process is enhanced by adding an abrasive material to the water. Thus, ...

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ULTRASONIC MACHINING

M-113

Ultrasonic machining is akin to abrasive processes like sand blasting. High-frequency sound (Figure M-113) is used as the motive force that propels abrasive particles against the workpiece. Advantages of this process include the ability to machine hard material with little distortion. Good surface finishes may be obtained, and part features of many different shapes can be ...

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