PROBLEM TO BE SOLVED: To provide a workpiece attitude inspection device improved in processing capacity by increasing the number of workpieces inspectable per unit time.;SOLUTION: The workpiece attitude inspection device is provided for inspecting workpieces W different in connection length between when the workpieces W are connected in a predetermined attitude p1 along a predetermined track surface 11 and when a workpiece with a different attitude exists in part. A region Ar in which the workpieces W are connected in contact along the track surface 11 is set to a workpiece conveying path 1, and a determining part 2 is provided for determining that the workpiece whose attitude is not the predetermined attitude p1 is included in the workpieces W to be inspected when a connection dimension along the track surface 11 from the head workpiece W1 to the rear end workpiece W4 to be inspected out of the workpieces W entering the region Ar does not coincide with a predetermined dimension D2 when all the workpieces are in the predetermined attitude p1.;COPYRIGHT: (C)2012,JPO&INPIT
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