Thursday, May 27, 2010

Is Mac Makeup Safe During Pregnancy?

CONVEYOR

MOTION

designs and constructs projects using the method of technological a machine object that includes any of mechanical operators following:
  1. train wheels.
  2. gear system.
  3. rack and pinion.
The object must meet the following conditions:

MANDATORY

  1. The maximum dimensions of the mechanism shall base 30cm x 40cm and 35cm in height.
  2. The mechanism should be stable, ie should not dump easily.
  3. be made of chipboard 10 mm, 4 mm thick plywood and recycled materials such as cardboard, bicycle camera ....
  4. Ribbon control will be automatic and will incorporate a cell LDR.
    ADOPTED RESOLUTION


is to build a system similar to the conveyor belts in large stores or warehouses.
Similar to that shown in the picture below, horizontal. The mechanisms are carrying pulleys, gears and worm.







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