PRACTICAL POSSIBILITIES
1.- Observation of the effect of cam profile on the cam dynamics.
2.- Comparison of different cam designs.
3.- Study of the displacement, velocity and acceleration profile of cam.
4.- Determination of the limit speed and comparison with the theoretical value.
5.- Study of the variable follower inertia and compression spring rate.
6.- Plotting of lift curves for nonmatching tracer.
7.- Plotting of lift curve for skipping tracer.
8.- Comparison of the theoretical and experimental lift curve with different spring rate, tensions, tapped weight and speed.
9.- Study of the influence of a moving mass.
10.- Study of the influence of the spring rigidity.
11.- Study of the relationship between cam and spring force.
12.- Identification of the factors which may improve the cam dynamics.
Unit mounted on an anodized aluminum structure with panel of painted steel. |
Diagram in the panel with similar distribution to the elements in the real unit. |
Electric motor with variable speed: |
An extension shaft made of stainless steel. |
Four interchangeable cams: |
Follower with 2 tracers: One roller. One flat face |
Three interchangeable springs with different rigidity to simulate a valve. |
Five weights to simulate a valve. Weight: 40 g., each one. |
Drum recording system, consisting of a drum plotter with plotting spring and coated paper. Protective guards made of transparent plastic. |
Console: |
The unit includes a combination wrench and blocks of plotter paper. |
Cables and accessories, for normal operation. |
Manuals: This unit is supplied with 8 manuals. |
Dimensions and weights (approx.): |
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