What is Opisometer?
An opisometer, also called a curvimeter, meilograph, or map measurer is an instrument for measuring the lengths of arbitrary curved lines.
A simple opisometer consists of a toothed wheel of the known circumference on a handle. The wheel is placed in contact with the curved line to be measured and run along its length. By counting the number of teeth passing a mark on the handle while this is done, the length of the line can be ascertained:
line length = wheel circumference × teeth counted/teeth on wheel.
So this is all about What an is Opisometer?. Hope you like it.
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| Opisometer |
An opisometer, also called a curvimeter, meilograph, or map measurer is an instrument for measuring the lengths of arbitrary curved lines.
A simple opisometer consists of a toothed wheel of the known circumference on a handle. The wheel is placed in contact with the curved line to be measured and run along its length. By counting the number of teeth passing a mark on the handle while this is done, the length of the line can be ascertained:
line length = wheel circumference × teeth counted/teeth on wheel.
So this is all about What an is Opisometer?. Hope you like it.
Do post your comment.