Calculation Of Trum Length, Belt Weight And Trum Force; Trum Length - Pce Instruments Pce-Btm 2000A Bedienungsanleitung

7

Calculation of trum length, belt weight and trum force

7.1

Trum length

As a rule, the trum length can be measured directly on the belt. Measure the length described above
(trum length) and enter it in the "Force" menu as the length. Sometimes it is not possible to measure
this length - then you can determine the length using the following formula:
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l = Trum length
trum
l = Belt length
belt
d = Diameter of belt pulley 1
1
d = Diameter of belt pulley 2
2
− ( �� ∗ ��
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=
© PCE Instruments
24
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+ �� ∗ ��
1 2
2