Test method based on fct multi-station test device
A technology of testing device and testing method, which is applied in the direction of measuring device, electronic circuit testing, measuring electric variables, etc., can solve the problems of low testing efficiency, easy electric shock safety accidents, low accuracy, etc., and achieve high testing efficiency and avoid electric shock safety Accidents, high accuracy effects
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[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0032] Such as figure 1 , figure 2 , image 3As shown, a kind of FCT multi-station testing device of the present invention, comprises frame 1, is located at the electrical control device in frame 1 and a plurality of single-station testing devices for one-time testing of a watt-hour meter PCBA board, so The multiple single-station test devices described above are all arranged on the frame 1; the described electrical control device is electrically connected to the multiple single-station test devices.
[0033] The electrical control device includes a main control circuit, a cylinder control circuit, a communication circuit, a switching power supply and a digital power supply, and the main control circuit is electrically connected with the cylinder control circuit, the communication circuit, and a plurality of single-station test devices, that...
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