Abstract: An object is to provide an image-sensing system which can acquire uniform images with a line sensor camera. An image-sensing system includes: a line sensor camera that shoots a workpiece in which a plurality of circumferential surfaces whose radii differ from each other are aligned in a direction of an axis and which is being machined while being rotated about the axis from a direction orthogonal to the axis so as to cover the entire workpiece in the direction of the axis; and a scan rate change unit which changes a scan rate of the line sensor camera to values that respectively correspond to the radii of the circumferential surfaces, and the line sensor camera shoots the workpiece at the scan rates which are changed to the values corresponding to the radii of the circumferential surfaces so as to respectively correspond to the circumferential surfaces.

Abstract: Provided is an information display system configured to display auxiliary information in a real space in a superimposed manner, depending on the visibility of a workpiece. The information display system is provided with a mapping unit configured to photograph the workpiece and create model data indicative of the shape of the workpiece, a complementary unit configured to generate a 3D model image of at least a part of the workpiece based on 3D model data of the workpiece and complement an invisible part of the workpiece by the 3D model image, and a display unit configured to display the 3D model image so as to be superimposed on the invisible part of the workpiece.

Abstract: An object is to provide an image-sensing system which can acquire uniform images with a line sensor camera. An image-sensing system includes: a line sensor camera that shoots a workpiece in which a plurality of circumferential surfaces whose radii differ from each other are aligned in a direction of an axis and which is being machined while being rotated about the axis from a direction orthogonal to the axis so as to cover the entire workpiece in the direction of the axis; and a scan rate change unit which changes a scan rate of the line sensor camera to values that respectively correspond to the radii of the circumferential surfaces, and the line sensor camera shoots the workpiece at the scan rates which are changed to the values corresponding to the radii of the circumferential surfaces so as to respectively correspond to the circumferential surfaces.

Abstract: Provided is an information display system configured to display auxiliary information in a real space in a superimposed manner, depending on the visibility of a workpiece. The information display system is provided with a mapping unit configured to photograph the workpiece and create model data indicative of the shape of the workpiece, a complementary unit configured to generate a 3D model image of at least a part of the workpiece based on 3D model data of the workpiece and complement an invisible part of the workpiece by the 3D model image, and a display unit configured to display the 3D model image so as to be superimposed on the invisible part of the workpiece.