公开(公告)号：US20040260428A1

公开(公告)日：2004-12-23

申请号：US10868708

申请日：2004-06-15

Applicant: Maytronics Ltd.

Inventor： Yair Hadari

IPC: G05D007/00

CPC classification number: E04H4/1654

Abstract: A system for determining the effectiveness of the filtering and maneuverability of a robot for cleaning swimming pools, the robot includes a robot propelling motor, at least one water pump having an impeller and an impeller motor, a pool water inlet leading to a filter, a filtered water outlet, and a propelling mechanism for propelling the robot along the floor and/or walls of the swimming pool, the system comprising a computer for determining and setting an initial power to be supplied to the impeller motor, a first circuit for sensing the actual power supplied to the impeller motor during its operation, a second circuit for calculating the ratio between the set power and an instantaneous power supplied to said impeller motor, and a producer connected to the second circuit for producing an indication signal when the ratio exceeds a predetermined value. A controller for controlling the at least one impeller motor in consideration of the ratio; and a sensor for sensing the inclination of the floor and/or wall on which the robot is propelled are also provided.

Abstract translation: 一种用于确定用于清洁游泳池的机器人的过滤和机动性的有效性的系统，所述机器人包括机器人推进电动机，至少一个具有叶轮和叶轮电动机的水泵，通向过滤器的池水入口， 过滤水出口，以及用于沿着游泳池的地板和/或壁推动机器人的推进机构，该系统包括用于确定和设定要供给到叶轮电动机的初始功率的计算机，用于感测 在操作期间提供给叶轮电动机的实际功率，用于计算设定功率与提供给所述叶轮电动机的瞬时功率之间的比率的第二电路和连接到第二回路的生产者，当比率超过 预定值。 考虑该比例控制至少一个叶轮马达的控制器; 还提供了用于感测机器人被推进的地板和/或壁的倾斜的传感器。