Structural design and experimental study on the magnetic controlled human-body capsule typed wireless endoscopic micro-electro-mechanical system

By means of theoretical analysis and experimental study the structural design problem in the magnetic controlled human-body capsule typed wireless endoscopic micro-electro-mechanical system was discussed in detail.Firstly the reasonable lens was designed according to the employing environment of wireless endoscope and the demands of microminiaturization;the illumination device was determined in accordance with the sampling illuminance of image sensor and the fix poisoned work of system was realized by adopting the wireless magnetic control typed manner of control.And then exsomatic and living-objected animal test were carried through on the developed endoscopic prototype.The images being collected in the test showed that the structural designing scheme of this wireless endoscope was feasible.