Intelligent control of multifunctional electric medical bed
As medical device, multi-functional electric hospital bed allows patients to rest and take care of their illness, comfort and scientific design bring convenience to the patient's recovery. In order to facilitate the intelligent control of electric nursing bed by the control system and to know the current working state of the bed in time, it is necessary to place sensor on the bed. Through the data transmitted by the sensor, the control system can understand and control the movement state of the bed panel in real time, preventing the interference of different mechanisms or the overshoot of the linear motor to cause unnecessary damage to the medical bed and personnel. The sensor mainly uses position sensors, including limit switches and proximity switches. The entire care bed contains several institutions that are structurally independent of each other, each institution corresponds to more than one degree of freedom, these institutions form a multi-open chain system under the u...