HP41 Abrafract formulations module

[Ángel Martin]

(11-09-2018 10:00 PM)rprosperi Wrote:  ity. Has anyone figured out what the heck this ROM is for?

Sliderule and ijabott mentioned the ABRAFRACT Ltd. in the UK as publisher, related to Abrasive Formulations. So I gather it should be chemical engineering, perhaps formulations or reaction kinetics for adhesives et. al?

Inspecting the program listings doesn't really add much details. There are text strings like:

"ET TRIAL WT"
"BUB, V,ONLY"
"NORZON"
"ET R THICK,D"
"ET SHAPE NO"
"ET LGTH"
"ET WDTH"
"ET HGHT"
"M/S OR R.P.M"

"ET" is a re-occurring pattern, your guess is as good as (or better than) mine ..

It features the automatic assignment of several programs upon the CALC_ON event, pretty typical to this kind of modules (probably it was a standard option in the HP contract)

ÁM