| 摘要 |
<p>A dynamic brake for a peristaltic pump avoids backlash due to counter rotation. The braking operation (312) is initiated only after a set point has been set to zero and the pump has decelerated below a predefined speed (310). The braking operation is only activated for a brief period of time (317), until the pressure in the pump’s fluid conduit has subsided.</p> |
