Formulary
(1) Working moment: | M = s x mges |
(2) Total volume: | mges = mMasse + mvibr. + mLast |
(3) Stroke: | s = M / mges (doubled Amplitude) |
(4) Centrifugal force: | F = M x (n / 1000)2 x 54,84 |
(5) Centrifugal force: | F = a(g) x mges x 9,81 |
(6) Acceleration: | a(g) = F / mges x 9,81 |
(7) Acceleration: | a(g) = s x (n / 1000)2 x 5,59 |
Symbols | Description | Unit |
---|---|---|
M | = Working moment | cmkg |
s | = Stroke | cm |
mges | = Total mass | kg |
mMasse | = Mass of structure to vibrate | kg |
mvibr. | = Mounted vibration part | kg |
mLast | = Mass of material to be vibrated | kg |
F | = Centrifugal force (9,81 N = 1 kg) | N |
n | = Frequency | min-1 |
a(g) | = Acceleration (1 g = 9,81 m/s2) | g |