METHOD AND APPARATUS FOR MEASURING HIGH VOLTAGE OF CATHODE RAY TUBE

摘要

The present invention relates to a high voltage measuring apparatus and a high voltage measuring method of a cathode ray tube, by automatically performing the operation of separating the anode cap from the cathode ray tube without manual operation, it is possible to prevent the risk of an accident and improve the efficiency of the operation Can be. In the present invention, in the high-voltage measuring device of the cathode ray tube provided with a probe for measuring the voltage of the anode terminal, the anode cap is separated from the predetermined distance, the access can be separated and the predetermined portion of the anode cap can be gripped and released A gripping chuck having a grip portion to space the anode cap away from the cathode ray tube to expose the anode terminal to the outside; Drive means for the grip of the chuck; Provided are a high voltage measuring device for a cathode ray tube including a driving means for moving the approach of the bite chuck to the anode and a high voltage measuring method for the cathode ray tube by the above apparatus.