The discussion revolves around the concept of building a Meccano Difference Engine, a mechanical calculator inspired by historical computing devices. Participants explore the aesthetics, functionality, and personal experiences related to constructing such devices, as well as comparisons to other calculation tools.
Participants generally share enthusiasm for the concept of building a Difference Engine and appreciate its historical significance, but there is no consensus on the practicality or superiority of such devices over modern calculators.
Some statements reflect personal experiences and preferences, which may not be universally applicable. The discussion includes references to various mechanical calculators, but lacks detailed technical specifications or construction methods.
Individuals interested in mechanical engineering, historical computing devices, or DIY projects related to calculators may find this discussion engaging.
brewnog said:
franznietzsche said:
. Id rather use that than a four-function calculator, or perhaps even a slide rule, the temptation is too great.That is a really beautiful bit of construction. If you're interested in that sort of thing in general, I found an outstanding example in a Scientific American article last year. I can't remember what issue, but I found a website for them (they still make the things, and have since 1947). It's called a CURTA calculator. The thing's about the size of a pop can and has hundreds of parts. It also uses some weird thing about adding reciprocals or something like that in order to subtract. (I really only have about a grade 9 math level, so I don't understand it too well.)brewnog said:
Really...? Cool... I tried using my Liebnitz, but the ADSL line was incompatible with the grommet on the back.TheStatutoryApe said:
Danger said: