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Geometric figures with Meccano using a regular pantograph

Correu electrònic Imprimeix

 

 

Geometric figures with Meccano


using a regular pantograph



(yellow wheels are irrelevant on calculation of figure to be obtained)
figure obtained side train reduction gears & pinions ratio of radius





Arm 1 : 1/3 + 1/2 19/57 + 25/50 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/2 19/57 + 25/50 7





Arm 2 : 1/3 19/57 2

























Arm 1 : 1/3 + 1/2 19/57 + 25/50 7





Arm 2 : 1/3 19/57 3

























Arm 1 : 1/3 + 1/2 19/56 + 25/50 7





Arm 2 : 1/3 19/57 1



































Arm 1 : 1/3 + 1/2 19/56 + 25/50 7





Arm 2 : 1/3 19/57 2

























Arm 1 : 1/3 + 1/2 19/56 + 25/50 7





Arm 2 : 1/3 19/57 4

























Arm 1 : 1/3 19/57 7





Arm 2 : 1/3 + 1/2 19/57 + 25/50 3

























Arm 1 : 1/3 + 1/3 19/57 + 19/57 7





Arm 2 : 1/3 19/57 0.7

























Arm 1 : 1/3 + 1/3 19/57 + 19/57 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/3 19/57 + 19/57 7





Arm 2 : 1/3 19/57 2


























Arm 1 : 1/3 + 1/3 19/57 + 19/57 7





Arm 2 : 1/3 19/57 3




































Arm 1 : 1/3 + 1/3 19/57 + 19/57 7





Arm 2 : 1/3 19/57 4

























Arm 1 : 1/3 + 1/3 19/57 + 19/56 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/3 19/57 + 19/56 7





Arm 2 : 1/3 19/57 2

























Arm 1 : 1/3 + 1/3 19/57 + 19/56 7





Arm 2 : 1/3 19/57 3

























Arm 1 : 1/3 19/57 5





Arm 2 : 1/3 + 1/3 19/57 + 19/57 4

























Arm 1 : 1/3 + 1/4 19/57 + 15/60 7





Arm 2 : 1/3 19/57 0.6


























Arm 1 : 1/3 + 1/4 19/57 + 15/60 7





Arm 2 : 1/3 19/57 1



































Arm 1 : 1/3 + 1/4 19/57 + 15/60 7





Arm 2 : 1/3 19/57 2

























Arm 1 : 1/3 + 1/4 19/57 + 15/60 7





Arm 2 : 1/3 19/57 3


























Arm 1 : 1/3 + 1/4 19/56 + 15/60 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/4 19/56 + 15/60 7





Arm 2 : 1/3 19/57 3

























Arm 1 : 1/3 + 1/5 19/57 + 13/65 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/5 19/57 + 13/65 7





Arm 2 : 1/3 19/57 2

























Arm 1 : 1/3 + 1/5 19/57 + 13/65 7





Arm 2 : 1/3 19/57 3





































Arm 1 : 1/3 + 1/5 19/56 + 13/65 7





Arm 2 : 1/3 19/57 1

























Arm 1 : 1/3 + 1/5 19/56 + 13/65 7





Arm 2 : 1/3 19/57 2



































02/05/2012

Jordi Vallès





Figures and measures made on machine and pantograph described as Guilloche III on our Photo Gallery (Album de Fotos).


Really this machine is a test bed to explore the posibilities to use a regular pantograph as a tool to draw geometric figures on future Meccanographs and other devices or contraptions.


 

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