Abstract: According to one embodiment, a medical image processing apparatus includes processing circuitry. The processing circuitry is configured to acquire three-dimensional thermographic image data by imaging a subject irradiated with infrared rays. The processing circuitry is configured to acquire a plurality of items of projection data by imaging the subject with tomosynthesis. The processing circuitry is configured to execute reconstruction based on the plurality of items of projection data and the three-dimensional thermographic image data.

Abstract: A positioning method includes detecting coordinates (X11, Y11) of a rotation center on a surface of a holding table with a first image capturing unit and stores the detected coordinates as a new first reference position, detecting coordinates (X21, Y21) of a rotation center on another surface of the holding table with a second image capturing unit and stores the detected coordinates as a new second reference position, calculating a first deviation between a previous rotation center on the surface of the holding table and the coordinates (X11, Y11), calculating a second deviation between a previous rotation center on the other surface of the holding table and the coordinates (X21, Y21), correcting a coordinate system of images captured by the first image capturing unit to eliminate the first deviation, and correcting a coordinate system of images captured by the second image capturing unit to eliminate the second deviation.

Abstract: A processing method for a workpiece includes forming a first processing groove by a first processing unit, imaging the first processing groove by a first imaging unit and imaging, by a second imaging unit provided on an opposite side of the first imaging unit with respect to the holding table, a predetermined line that is formed in a position corresponding to that of the first processing groove in a thickness direction of the workpiece, detecting whether or not a position of a first center line of the first processing groove and a position of a second center line of the predetermined line are aligned in a predetermined plane, and correcting the processing position in such a manner as to make the positions of the two center lines aligned when the detected positions of the first center line and the second center line are not being aligned.

Abstract: A cutting apparatus includes a table including a support plate transparent in a visible region, a cutting unit, a first feeding mechanism that includes a first moving section for supporting the table and a first motor, a second feeding mechanism that includes a second moving section for supporting the cutting unit and a second motor, a first camera disposed on the side of a first surface of the support plate, a second camera disposed on the side of a second surface opposite to the first surface of the support plate, and a storage section that stores positional deviation amounts in the X-axis direction and the Y-axis direction between an imaging region at a reference position of the first camera and an imaging region at a reference position of the second camera.

Abstract: A processing apparatus includes a first imaging unit over a chuck table that images a back surface side of a workpiece, a second imaging unit under the chuck table that images a front surface side of the workpiece in a region corresponding to a region imaged by the first imaging unit, and a control part that inverts, in a predetermined direction, either a first image obtained by imaging of a processed groove on the back surface side by the first imaging unit or a second image obtained by imaging of the processed groove on the front surface side by the second imaging unit in such a manner that orientations of the first and second images correspond with each other, and that causes a display device to display both the processed groove in the first image and the processed groove in the second image that are superimposed.

Abstract: A processing apparatus includes a chuck table, a first and second image capturing units, a display device, and a controller. The first image capturing unit obtains a first image group of images captured of a processed groove in the workpiece at different positions along a thicknesswise direction, each including a piece of first image information representing a shape of the processed groove. The second image capturing unit obtains a second image group of images captured of the processed groove at different positions along the thicknesswise direction of the workpiece, each including a piece of second image information representing a shape of the processed groove. The controller orders the pieces of at least either the first or the second image information into a sequence along the thicknesswise direction, thereby generating a three-dimensional image of the processed groove, and displays the three-dimensional image on the display device.

Abstract: A processing apparatus includes a chuck table including a plate-shaped holding component having a predetermined region transparent from one surface to the other surface, a processing unit that processes a workpiece, a first imaging unit disposed over the chuck table to acquire a normal image of the back surface side, and a second imaging unit disposed under the chuck table to acquire a normal image of the front surface side, a display device, and a control part that executes image processing of the normal image of either the back or front surface side to cause the normal image subjected to the image processing to be displayed on the display device in the state of being inverted in a predetermined direction in order to allow the orientation of the normal image of the back surface side to correspond with the orientation of the normal image of the front surface side.

Abstract: A method of processing a workpiece includes holding a face side of the workpiece on a holding table having a region made of a transparent material and forming a processed groove in the workpiece with a cutting blade. The forming a processed groove includes capturing an image of the processed groove on a reverse side and the face side of the workpiece, and detecting whether a position of a first central line of the processed groove on the reverse side and a position of a second central line of the processed groove on the face side are in conformity in a predetermined plane. If the positions of the first and second central lines are not in conformity, then the forming a processed groove further has correcting a position of the center of the cutting blade in order to bring the positions of the first and second central lines into conformity.

Abstract: A processing apparatus includes a chuck table, a first and second image capturing units, a display device, and a controller. The first image capturing unit obtains a first image group of images captured of a processed groove in the workpiece at different positions along a thicknesswise direction, each including a piece of first image information representing a shape of the processed groove. The second image capturing unit obtains a second image group of images captured of the processed groove at different positions along the thicknesswise direction of the workpiece, each including a piece of second image information representing a shape of the processed groove. The controller orders the pieces of at least either the first or the second image information into a sequence along the thicknesswise direction, thereby generating a three-dimensional image of the processed groove, and displays the three-dimensional image on the display device.

Abstract: A processing apparatus includes a first imaging unit over a chuck table that images a back surface side of a workpiece, a second imaging unit under the chuck table that images a front surface side of the workpiece in a region corresponding to a region imaged by the first imaging unit, and a control part that inverts, in a predetermined direction, either a first image obtained by imaging of a processed groove on the back surface side by the first imaging unit or a second image obtained by imaging of the processed groove on the front surface side by the second imaging unit in such a manner that orientations of the first and second images correspond with each other, and that causes a display device to display both the processed groove in the first image and the processed groove in the second image that are superimposed.

Abstract: A cutting apparatus includes a table including a support plate transparent in a visible region, a cutting unit, a first feeding mechanism that includes a first moving section for supporting the table and a first motor, a second feeding mechanism that includes a second moving section for supporting the cutting unit and a second motor, a first camera disposed on the side of a first surface of the support plate, a second camera disposed on the side of a second surface opposite to the first surface of the support plate, and a storage section that stores positional deviation amounts in the X-axis direction and the Y-axis direction between an imaging region at a reference position of the first camera and an imaging region at a reference position of the second camera.

Abstract: A processing apparatus includes a chuck table including a plate-shaped holding component having a predetermined region transparent from one surface to the other surface, a processing unit that processes a workpiece, a first imaging unit disposed over the chuck table to acquire a normal image of the back surface side, and a second imaging unit disposed under the chuck table to acquire a normal image of the front surface side, a display device, and a control part that executes image processing of the normal image of either the back or front surface side to cause the normal image subjected to the image processing to be displayed on the display device in the state of being inverted in a predetermined direction in order to allow the orientation of the normal image of the back surface side to correspond with the orientation of the normal image of the front surface side.

Abstract: There is provided a method for executing processing for a workpiece. The method includes a table imaging step of imaging a foreign object of a transparent part of a holding table having the transparent part composed of a transparent member at least in part of a holding surface and forming a foreign object taken image, a holding step of holding the workpiece by the holding table after executing the table imaging step, a workpiece imaging step of imaging the workpiece held by the holding table through the transparent part and forming a workpiece taken image, and a processing step of executing cutting for the workpiece held by the holding table by a cutting unit.

Abstract: A processing apparatus includes a processing feed unit and a control unit. The processing feed unit moves a holding unit along guide rails between a processing zone, and an imaging zone in which a workpiece is imaged by a camera. The control unit includes a correction amount calculation section configured such that, after forming a cut groove in the workpiece, the cut groove is imaged by the camera, and correction values in a Y-axis direction or a correction angle for the chuck table are or is then calculated from Y-coordinates of two points apart from each other in a processing feed direction on the cut groove, whereby when carrying out processing feed of the chuck table in the imaging zone, the camera is corrected in position in the Y-direction based on the correction values or the chuck table is rotated by the correction angle.

Abstract: A girder block lifting method, which can solve a problem that steel beams are inclined or fallen inward by lifting a heavy material, and a jack-up stage used therefor are provided. The method includes a main beam which can be provided between steel beams being targets of connection with the girder to construct a rigid frame structure, a height adjustment means (gate-shaped base) mounted on a cross beam member being parallel to the main beam and connecting other steel frames for adjusting height to the main beam, a connection beam for alternately connecting the main beam and the height adjustment means (gate-shaped base), and an auxiliary beam for connecting the connection beams. On a frame stage formed by connecting these beams, a plurality of lifting jacks are provided and a lifting sling is hung from upper part of the steel beam to enable jack-up of the girder block.

Abstract: A girder block lifting method, which can solve a problem that steel beams are inclined or fallen inward by lifting a heavy material, and a jack-up stage used therefor are provided. The method includes a main beam which can be provided between steel beams being targets of connection with the girder to construct a rigid frame structure, a height adjustment means (gate-shaped base) mounted on a cross beam member being parallel to the main beam and connecting other steel frames for adjusting height to the main beam, a connection beam for alternately connecting the main beam and the height adjustment means (gate-shaped base), and an auxiliary beam for connecting the connection beams. On a frame stage formed by connecting these beams, a plurality of lifting jacks are provided and a lifting sling is hung from upper part of the steel beam to enable jack-up of the girder block.