Guevara, Giovanni di
,
In Aristotelis mechanicas commentarii
,
1627
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
List of thumbnails
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 303
>
1
2
3
4
5
6
7
8
9
10
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 303
>
page
|<
<
of 303
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
id
="
N10019
">
<
p
id
="
N13E03
"
type
="
main
">
<
s
id
="
N13E6D
">
<
pb
pagenum
="
130
"
xlink:href
="
005/01/138.jpg
"/>
<
emph
type
="
italics
"/>
quæ à circulo mouentur, licet planitiem abſide non contingat,
<
lb
/>
ſed aut iuxta planitiem, aut ueluti trochleæ. </
s
>
<
s
id
="
N13E7D
">Etenim hoc ſe
<
lb
/>
habentes modo facillimè mouentur, & onera commouent. </
s
>
<
s
id
="
N13E82
">An
<
lb
/>
quia parua ſui portione cùm tangit, tum offenſat circulus, ſed
<
lb
/>
aliam ob cauſam? </
s
>
<
s
id
="
N13E89
">ea autem eſt, quæ dicta est prius, quod circu
<
lb
/>
lus ſcilicet ex duabus effectus eſt lationibus: quamobrem il
<
lb
/>
larum alteram pro nutu ſemper habet, & veluti continuò mo
<
lb
/>
tum illum moueat quicumque mouent, quando ſecundum cir
<
lb
/>
cumferentiam illum mouerint: latam enim ipſam mouent.
<
lb
/>
</
s
>
<
s
id
="
N13E95
">Eam quidem igitur, quæ in obliquum eſt, motionem, ipſum
<
lb
/>
impellit mouens: ſecundum verò illam, quæ ſuper diametrum
<
lb
/>
est, ſe ipſum mouet circulus.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
id
="
N13E9E
"
type
="
head
">
<
s
id
="
N13EA0
">COMMENTARIVS.</
s
>
</
p
>
<
p
id
="
N13EA4
"
type
="
main
">
<
s
id
="
N13EA6
">Vt quæſtioni reſpondeat Ariſtoteles cur corpora,
<
lb
/>
quæ rotundam, aut orbiculatam figuram obtinent,
<
lb
/>
ſecundum illam facilius moueantur, triplicem mo
<
lb
/>
dum diſtinguit, quo ipſa moueri rotando contingit. </
s
>
<
s
id
="
N13EAF
">
<
expan
abbr
="
Pri-mumq.
">Pri
<
lb
/>
mumque</
expan
>
eſſe docet, quo ſecundum abſidem, ſeu extimam ip
<
lb
/>
sorum curuaturam cientur, moto ſimul etiam centro, vt
<
lb
/>
plauſtrorum rotæ, quæ ſimul cum axe feruntur. </
s
>
<
s
id
="
N13EBB
">Secundum
<
lb
/>
verò modum, ait eſſe illum, quo circularia ipſa corpora re
<
lb
/>
cta quidem ſtantia, ſeu rectè ad horizontem conſtituta mo
<
lb
/>
uentur circa centrum immotum; veluti ſtantes trochlea
<
lb
/>
rum rotulæ, quæ circa manentem axem, ſeu centrum ad di
<
lb
/>
uerſos vſus conuertuntur. </
s
>
<
s
id
="
N13EC8
">Tertium denique modum eſſe
<
lb
/>
inquit, quo circa immotum pariter centrum mouentur, non
<
lb
/>
tamen ſtando, ſed quaſi proſtrata iuxta planitiem ſoli, aut
<
lb
/>
pauimenti horizonti paralellam; ſicut rota figuli, quæ ad
<
lb
/>
impulſum pedis illius conuertitur, ac circumagitur ſupra
<
lb
/>
axim pauimento perpendiculariter affixum, ſeruando ſem
<
lb
/>
per eandem diſtantiam ab horizonte. </
s
>
</
p
>
<
p
id
="
N13ED7
"
type
="
main
">
<
s
id
="
N13ED9
">Loquendo itaque de primo modo, pluribus ex cauſis, ait
<
lb
/>
Ariſtoteles præfata corpora celerius, ac facilius moueri
<
lb
/>
quàm illa, quæ rectilineas adepta ſunt figuras, ſeu rectilineis
<
lb
/>
figuris terminantur, vt triangulari, vel quadrangulari, pirami-</
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>