| 摘要 |
PROBLEM TO BE SOLVED: To detect an incomplete connection state. ! SOLUTION: A circuit board inspection device comprises: a signal output unit for outputting a control signal to a connection circuit 63; a measurement unit for supplying a constant current for measurement use, for example, between lands 51a, 51b to which are connected connection terminal parts 62a, 62b among a plurality of connection terminal parts 62a-62j connected to a circuit main body, and capable of executing a "first measurement process" for measuring a voltage between lands 51b, 51c to which connection terminal parts 62b, 62c are connected; and a processing unit for outputting a control signal from the signal output unit and connecting the connection terminal parts 62a, 62c to the connection terminal part 62b, as well as controlling the measurement unit to have it execute the "first measurement process" and inspecting a conduction state between the land 51b and the connection circuit 63 by calculating, on the basis of the result of pr |
