Chapter XVII Mechanical Movements
In deciding upon the construction of models and the development of an idea, the proper mechanical movements should always be very carefully taken into consideration. In other words, movements which simplify the invention, minimize friction, and add power, are always to be preferred to clumsy and inefficient means or methods. Every inventor, and all students of the mechanical arts and sciences, should arrange any mechanism which they may desire to produce with the least number of parts possible, and embracing the greatest amount of simplicity of action.
On the following pages you will find a large number of mechanical movements with suitable description thereof which will undoubtedly assist inventors in developing and constructing their models of ideas. Most of the movements embraced in the following pages have appeared in various scientific journals and publications devoted to scientific and mechanical art. Study all the various movements applicable to your invention before deciding upon any particular one.
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