Balancing Program for HP41C/CV/CX

[Omar Deen]

Hello:

A shop I worked at shut the doors and we were pretty much in throw away junk mode.
We had an area where they balance large shaft. I just happen to look in the trash can and found a well preserve Application report written by IRD Mechanalysis, inc called:

BALANCING PROGRAM INSTRUCTIONS FOR HEWLETT PACKARD MODEL 41C/CV/CX
PROGRAMMABLE CALCULATOR. application report no.117

It was written back in 1984. It's a very detail report with HP41 programs on
Solving two-plane and single-plane balancing problems as well as vector addition problems.

Wonder if anyone is interested this. It a shame that calculators are not used in this way anymore.

OMAR