| 摘要 |
The invention relates to a method and to a device for separating a magnetically guided endoscopy capsule (20) from a water surface (31), with the aim of immersing the capsule completely in water (30), and thereby separating the capsule from the water surface, using the least possible magnetic force. A brief force curve (F_mag(t)) is thereby automatically generated on the capsule by a solenoid system (40), comprising one or more force pulses. Assuming that the capsule floats on the water surface at the start of the force curve, a force curve is applied generating an odd number of force pulses having a step profile, wherein each odd force pulse brings about at least a partial immersion of the endoscopy capsule in the liquid, and each even force pulse brings about at least a partial emersion of the endoscopy capsule out of the liquid. |
