Calder vs. Milkovic...

[iacob alex]

    ...can be a possible multiple mechanical oscillator design( take a look and formalize the "Performing Seal" of Alexander Calder) versus the certified double mechanical oscillator(take a look at "Mechanical hammer with a physical pendulum").
     So,give a look at   www.mcachicago.org/Book/Calder-txt.html    then at   www.veljkomilkovic.com/OscilacijeEng.html   compare and think about input  action(unbalance)  vs. output  reaction.
                          All the Bests! / Alex

[iacob alex]

   ....if  you take an attentively look,are as from the same "portrait family" in a museum.

       One plastic art comes from a new type of mobile sculpture("Performing Seal"-1950-Alexander Calder),as an appeal to think about a possibly new entry for dynamics.

       The other (Milkovic),comes as a proof and an incitement to open this new entry.

       Maybe,this new approach can help our topic...

                                 All the Bests!  /  Alex                 

[iacob alex]

   ...is simply a test(and contest,competition) of reactiveness,sensibility for a same basics design,scheme.

     For a Milkovic's pendulum with a lever,you must use your hand to push pendulum.

     For a Calder's "Performing Seal" , you can read,on the site, that the mobile-stabile sculpture needs no more as "...the slightest breath of air"  for a "dance".

     So,possibly we have good news:A NEW TYPE OF LEVER(AGE)?!

                     All the Bests! / Alex