Heron Alexandrinus, Di Herone Alessandrino De gli automati : ouero machine semoventi, libri due, 1589

Table of Notes

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          <pb o="21" file="0045" n="45" rhead="LIBRO PRIMO."/>
          <p>
            <s xml:id="echoid-s508" xml:space="preserve">Il viaggio ſi fa nel modo c’habbiamo inſegnato; </s>
            <s xml:id="echoid-s509" xml:space="preserve">Il ritor-
              <lb/>
            no poi coſi. </s>
            <s xml:id="echoid-s510" xml:space="preserve">Auiluppata la corda intorno al naſpo, ſecon-
              <lb/>
            do vna ce
              <unsure/>
            rta parte di lei, ſi dà vna volta intorno la punta
              <lb/>
            n, o, & </s>
            <s xml:id="echoid-s511" xml:space="preserve">dopo ſitorna à rauiluppare al contrario intorno
              <lb/>
            alnaſpo, e finalmente ſi raccõmanda all´anello che è cõ-
              <lb/>
            giunto al contrapeſo di piombo. </s>
            <s xml:id="echoid-s512" xml:space="preserve">Di nuouo dunque di-
              <lb/>
            ſcendendo il contrapeſo ſuilupperà il primo auolgimen-
              <lb/>
            to, & </s>
            <s xml:id="echoid-s513" xml:space="preserve">la caſſetta farà viaggio, poi fermataſi nel tempo che
              <lb/>
            ſi ſuiluppa la corda, che s’auiluppò intorno la punta,
              <lb/>
            comincierà à muou rſi al contrario, e coſi ſi farà il ri-
              <lb/>
            torno della caſſetta. </s>
            <s xml:id="echoid-s514" xml:space="preserve">Volendo poi che la caſſetta dopo il
              <lb/>
            viaggio ſi fermi per qualche tempo, e poi di nuo uo ſe ne
              <lb/>
            ritorni, auiluppando la corda, e dando la volta intorno
              <lb/>
            la punta, non l
              <unsure/>
            a rauilupparemo ſubito al contrario, in-
              <lb/>
            torno al naſpo, ma faremo vn gomitoletto, e l’attache-
              <lb/>
            remo, e poi auilupparemo la corda intorno al naſpo al
              <lb/>
            contrario, ela ra ccomandaremo al contrapeſo, & </s>
            <s xml:id="echoid-s515" xml:space="preserve">aſſe-
              <lb/>
            guiremo il propoſto. </s>
            <s xml:id="echoid-s516" xml:space="preserve">Volendo poi che ſpeſſe volte la
              <lb/>
            caſſetta vada, e ritorni, faremo ſcambieuolmente gomi-
              <lb/>
            toli, & </s>
            <s xml:id="echoid-s517" xml:space="preserve">auiluppamenti, egliſpatij ſecondo che ne pare-
              <lb/>
            rà. </s>
            <s xml:id="echoid-s518" xml:space="preserve">Coſigli Tempij de gli Dei faremo col mezo de
              <note symbol="20" position="right" xlink:label="note-0045-01" xlink:href="note-0045-01a" xml:space="preserve"/>
            allentamenti, e gomitoli di che lunghezza ci piacerà.
              <lb/>
            </s>
            <s xml:id="echoid-s519" xml:space="preserve">Imaginiſi la caſſet@a inſieme col cannone veduta per
              <lb/>
            fianco, e ſia la caſſetta z, &</s>
            <s xml:id="echoid-s520" xml:space="preserve">, il naſpo b. </s>
            <s xml:id="echoid-s521" xml:space="preserve">il cannone t. </s>
            <s xml:id="echoid-s522" xml:space="preserve">la
              <lb/>
            corda a, b, la carrucolettz r. </s>
            <s xml:id="echoid-s523" xml:space="preserve">il contrapeſo d, e l’anel-
              <lb/>
            o congiunto à lui e.</s>
            <s xml:id="echoid-s524" xml:space="preserve"/>
          </p>
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