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BOBBIN REWINDING MECHANISM |
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 Pinche para ampliar
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Description
Cylindrical bobbins 1 and 2 (Fig. a) rotate about fixed axes A and B. The ends of flexible link 3 are secured to these bobbins. In Fig. b, flexible link 3 has the ends secured to cylindrical bobbin 4 and conical bobbin 5 which rotate about fixed axes C and D. When bobbin 1 rotates at uniform speed, link 3 is wound on bobbin 1 and unwound from bobbin 2 which also rotates at uniform speed (Fig. a). If bobbin 4 rotates at uniform speed,) conical bobbin 5 rotates at nonuniform (gradually decreasing speed (Fig. b). |
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BOBBIN REWINDING MECHANISM
Pinche para ampliar
Cylindrical bobbins 1 and 2 (Fig. a) rotate about fixed axes A and B. The ends of flexible link 3 are secured to these bobbins. In Fig. b, flexible link 3 has the ends secured to cylindrical bobbin 4 and conical bobbin 5 which rotate about fixed axes C and D. When bobbin 1 rotates at uniform speed, link 3 is wound on bobbin 1 and unwound from bobbin 2 which also rotates at uniform speed (Fig. a). If bobbin 4 rotates at uniform speed,) conical bobbin 5 rotates at nonuniform (gradually decreasing speed (Fig. b).
$3489$SFL,4L$
| Documents: |
Cam and friction mechanisms [Streambook] |
 DMG-Lib |
 https://www.dmg-lib.org/dmglib/handler?image=25896023 |
|
 Europeana |
 http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_25896023.html |
 Ilmenau TU |
http://www.tu-ilmenau.de |
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