Abstract: An information processing device includes a controller. The controller reads information from a captured image including a prescribed mark on an object. The information includes object information pertaining to the object and connection information of a server device. Connection with the server device is made on the basis of the connection information. When a user inputs inquiry information regarding the object, the object information and the inquiry information regarding the object are sent to the server device. Response information generated by the server device on the basis of the inquiry information and the object information are received from the server device. The response information is output as a response from the object.

Abstract: The machining method uses a tool to machine a workpiece set in a jig, the workpiece has a plate-like web part arc-shaped in plan view and a flange part bent and arranged vertically from an edge along the arc shape, the tool has an end cutting edge and a peripheral cutting edge, and the jig has a surface where the web part is placed and a contacting surface where the flange part comes into surface contact. The machining method includes: pressing the flange part against the contacting surface; cutting the flange part by the peripheral cutting edge by feeding the tool in an arc direction of the arc shape; and cutting the web part by the end cutting edge by feeding the tool in the arc direction.

Abstract: An information processing device includes a controller. The controller reads information from a captured image including a prescribed mark on an object. The information includes object information pertaining to the object and connection information of a server device. Connection with the server device is made on the basis of the connection information. When a user inputs inquiry information regarding the object, the object information and the inquiry information regarding the object are sent to the server device. Response information generated by the server device on the basis of the inquiry information and the object information are received from the server device. The response information is output as a response from the object.