Tech Design words #3

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Across
  1. 2. multiplier- something that increases the effect of a force
  2. 3. a piece of wood, metal, or some other material having one thick end and tapering to a thin edge, that is driven between two objects or parts of an object to secure or separate them
  3. 4. a device or implement, especially one held in the hand, used to carry out a particular function
  4. 6. a wheel with a grooved rim around which a cord passes
  5. 8. a system of parts working together in a machine
  6. 10. and sanding machine- A power tool with a spinning abrasive disc, used for grinding, smoothing, and shaping materials, usually metal and sanding is used to smooth surfaces by abrasion with sandpaper
  7. 14. multiplier- a system or machine, for example a bicycle, that uses effort over a short distance to move a load through a longer distance
  8. 16. machine- A drilling rig is a machine which creates holes in the ground
Down
  1. 1. a rigid bar resting on a pivot
  2. 3. machine- any of the basic mechanical devices for applying a force
  3. 5. plane- a surface that is at an angle against a horizontal surface
  4. 6. machine- A machine which cuts away knots and loose YARN ends from the surface of cloth after it has been woven, to give the cloth a smooth surface
  5. 7. and shaping machine- a power tool for smoothing or shaping wood and a shaping machine is a a machine tool for shaping metal or wood
  6. 9. machine- a hypothetical computing machine that has an unlimited amount of information storage
  7. 11. and axle- a simple lifting machine consisting of a rope that unwinds from a wheel onto a cylindrical drum or shaft joined to the wheel to provide mechanical advantage
  8. 12. a short, slender, sharp-pointed metal pin with a raised helical thread running around it and a slotted head, used to join things together by being rotated so that it pierces wood or other material and is held tightly in place
  9. 13. tool- a nonportable power tool
  10. 15. and sawing machine- a machine tool on which work usually of metal secured to a carriage is shaped by rotating milling cutters and sawing is a tool or device for cutting, typically a thin blade of metal with a series of sharp teeth