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| EXAMPLE PARALLEL MOTION LINKAGE | |
| V. Ryan © 2002 - 2024 | |
| A Parallel Motion linkage, is a mechanism that allows movement in a straight line. It is ideal in machines and mechanical devices, that have parts that move in a vertical or horizontal direction. However, the moving pivots trace an ‘arc’. James Watt invented a parallel motion linkage, that was important in the development of the steam engine and their role in the Industrial Revolution. The simple tool box shown below opens and closes through a system of parallel motion linkages. |
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Below is an example of a simple parallel motion linkage mechanism. |
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TOOL BOX DRAWERS: When the lid of the tool box is opened an extra set of drawers can be 'unfolded'. This allows more tools to be stored. Explain the type of linkage involved - using notes and diagrams. Look at the page 'linkages' to help you decide. |
| A MORE COMPLEX EXAMPLE OF A PARALLEL MOTION LINKAGE | |
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