LINER WEAR INSPECTION MACHINE AND ATTORNEY METHOD

摘要

PURPOSE: A device and a method for inspecting the abrasion of a liner are provided to enhance mobility since wheels are installed on an inspecting device and to prevent vibration since a support is installed. CONSTITUTION: A device for inspecting the abrasion of a liner comprises an arm measuring instrument(20). The arm measuring instrument measures the coordinate values of a measuring point of a jig(10) for measuring. The measuring jig comprises a magnet, which is attached to a rear surface in order to be attached to a liner(3). The arm measuring instrument is detachably installed on an inspecting device. The arm measuring instrument comprises a fixing link(21), a first link(22), a second link(23), and a measuring sensor(25). The first link is connected to the fixing link in order to be refracted in the top, bottom, left and right directions. The second link is connected to the first link in order to be refracted in the top, bottom, left and right directions.