Cam Design Programs

D4CAM - D5CAM

User Guide
   Download D4CAM Self-Extracting Program (188k)

D4CAM screen shots

D4CAM screen output shows lift, velocity, acceleration and jerk for both open and close events with ramps. This is a 4 exponent polynomial curve fit program. All input values can be changed with a mouse pointer and rerun in real time. All input data can be saved to a file for future reference.

D4CAM generates translating flat or roller cam data. Recalculation and redraw on a DOS PC (386 or 486) is less than 3 seconds.

D5CAM screen shots

D5CAM is a similar program except that the curve fit is done with 5 exponents instead of 4 resulting in much better control of 4th derivative end conditions.

Both programs are very easy to learn and can be used effectively with one or two hours practice.

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