Machine Tools

6,617 views

Published on

A ;powerpoint presentation on the various basic types of machine tools available in the civil and construction engineering sector.

Published in: Education, Business

Machine Tools

  1. 1. Machine tool
  2. 2. What is machine tool.
  3. 3. •A machine tool is a machine for shaping or machining metal or other rigid materials, usually by cutting, grinding, shearing or other forms of deformation. * Machine tools employ some sort of tool that does the cutting or shaping.
  4. 4. * Machine tools filled a need created by textile machinery during the Industrial Revolution in England in the middle to late 1700s.
  5. 5. Types of machine tool.
  6. 6. Drill press.
  7. 7. * A drilling machine, called a drill press, is used to cut holes into or through metal, wood, or other materials.
  8. 8. Gear shaper.
  9. 9. * A gear shaper is a machine tool for cutting the teeth of internal or external gears.
  10. 10. Hone.
  11. 11. * Honing is a machining process that produces a precision surface on a metal by scrubbing an abrasive stone against it along a controlled path. * Honing is primarily used to improve the geometric form of a surface, but may also improve the surface texture.
  12. 12. Lathe machine.
  13. 13. * A lathe is a machine tool which rotates the work piece on its axis to perform various operations such as cutting, drilling, or deformation.
  14. 14. Planer.
  15. 15. * Planing machine is used for smoothing and surface finishing
  16. 16. *Thank You*

×