| 摘要 |
<p>A device for measuring and evaluating a cyclist's ergometric data records and displays the circular path, i.e. the uniformity of the angular speed of the rotating crank arm. To this end, the angular speed in at least one section of a revolution of the crank arm is recorded by a transducer (3, 7, 8) and converted into a difference or quotient with respect to the angular speed into at least one other section or over the total circumference of one revolution of the crank arm. The objectively determined value of the uniformity of the crank arm rotation attained during pedalling is displayed on the bicycle computer (3).</p> |
