Varro, Michael, De motv tractatvs

Page concordance

< >
Scan Original
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
< >
page |< < of 64 > >|
    <archimedes>
      <text>
        <body>
          <chap>
            <pb xlink:href="044/01/040.jpg" pagenum="32"/>
            <figure id="id.044.01.040.1.jpg" xlink:href="044/01/040/1.jpg" number="4"/>
            <p type="main">
              <s>Docuimus quis ſit ſimplicis ve­
                <lb/>
              ctis effectus, ſimplex autem ve­
                <lb/>
              ctis ſemicirculi conuerſione ſuam
                <lb/>
              operationem abſouit, ita vt ſi
                <lb/>
              vlteriùs F moueatur in in alio ſe­
                <lb/>
              micirculo motus prioribus contra­
                <lb/>
              rios cieat: vt exempli gratia, ſit
                <lb/>
              vectis AB, cuius hypomochium
                <lb/>
              ſit C, dum A punctum deſcribet ſemicirculum AFD,
                <lb/>
              motus ille deorſum erit: interea verò B punctum
                <lb/>
              deſcribet ſemicirculum BGE aſcendendo: ſi verò A
                <lb/>
              tranſcendat, D incipiet aſcendere: B verò tranſcen­
                <lb/>
              dens, E
                <expan abbr="deſcẽdet">deſcendet</expan>
              : ideo excogitata eſt vectis ratio per­
                <lb/>
              petua ex plurium vectium ſucceſſione circa idem
                <lb/>
              hypomochlium: eſt autem illa tum in ergatis aut ſu­
                <lb/>
              culis, tum in duorum tympanorum homocentrico­
                <lb/>
              rum, ſeu eadem axe transfixorum in planis parallelis
                <lb/>
              aptatione, quorum ſemidiametri ſint in eadem pro­
                <lb/>
              portione quæ in vecte ad propoſitum motum cien­
                <lb/>
              dum neceſſaria eſt: centrum verò eorum ſeu axis fi­
                <lb/>
              xa ſit, ac ita vires aptentur, vt maior minorem, mi­
                <lb/>
              nor verò maiorem tympanum impellat. </s>
              <s>Quemad­
                <lb/>
              modum autem horum tympanorum homocentri­
                <lb/>
              corum opera vectis perpetui ratio
                <expan abbr="inuẽta">inuenta</expan>
              eſt, ita eo­
                <lb/>
              rum multiplicatione motus, & mouentis &
                <expan abbr="mouẽ-di">mouen­
                  <lb/>
                di</expan>
              , proportio in infinitum augeri poteſt. </s>
              <s>Cuius rei </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
Impressum