A High Frequency Electric Knife Negative Plate Fitting Degree Monitoring Method
This paper introduces the high-frequency electric knife in the use of the process,in order to prevent the damage caused by the plate off,design a low-voltage side can be suspended on the safe and fast detection of high-voltage side impedance changes(negative plate paste degree)method,mainly including the method of oscillation signal generation,high-voltage negative plate resistance floating acquisition method,high-voltage plate impedance intelligent calibration correction algorithm,digital value of the anti high frequency interference filtering algorithm and negative plate paste degree,shedding diagnosis algorithm and impedance value display control and other major technical demonstration.After testing,this method can not only effectively detect the bonding state of the negative plate measured by high voltage,but also ensure the suspension isolation of the high voltage end and the low voltage end,and ensure the safety of the patient during the operation.
high frequency electric knifenegative platebonding state
万方数据
维普
