How to Build a Crank and Slider Mechanism: 11 steps - wikiHow

How to Build a Crank and Slider Mechanism: 11 steps - wikiHow

Mechanisms...

Camless Engine.

camless" design that promises to deliver the internal-combustion engine's biggest efficiency improvement in years. The aim of all this effort is liberation from a constraint that has handcuffed performance since the birth of the internal-combustion engine more than a century ago. Camless engine technology is soon to be a reality for commercial vehicles. In the camless valvetrain, the valve motion is controlled directly by a valve actuator - there's no camshaft or connecting mechanisms. Precise electronic circuit controls the operation of the mechanism, thus bringing in more flexibility and accuracy in opening and closing the valves.

Variable valve actuation (VVA) is a generalised term used to describe any mechanism or method that can alter the shape or timing of a valve lift event within an internal combustion engine. There are many ways in which this can be achieved, ranging from mechanical devices to electro-hydraulic and camless systems.

For more information visit Wikipedia.> Variable valve actuation.

Creation of Differential Gear.

Designing of Mechanical components.

In Designing of each mechanical component or A M/c part Following instructions should be noted.
1. Selection of material to be used.
2. Dimensions of component should be declared.
3. Calculation on Forces to be applied.
4. Stresses or resisting Forces calculation.
5. Calculation of efficiency of the component.
6. After these calculation you should checkout the dimensional changes.
7. At last,  Necessary changes of dimensions & get the new dimensions of your component.

Every component or M/c parts can be designed by this procedure.