摘要:
Provided is a shape detection device capable of detecting meandering of a strip with high accuracy and a method thereof. Accordingly, the present invention is formed so as to include a plurality of split rolls (23) provided in a width direction of a rolling material (S); a table (13) which guides the rolling material (S) and which is rotatably supported; a fixing member (25) supported by the table (13); torque detectors (29a, 29b) for separately detecting loads acting on both ends of the split rolls (23) when the rolling material (S) comes in contact with the split roll (23) as moments; supporting arms (24a, 24b) of which one end rotatably supports the split roll (23) and the other end is supported by the fixing member (25) through the torque detectors (29a, 29b); a meandering amount computing unit (41) for computing a meandering amount of the rolling material using the moments detected by the torque detectors (29a, 29b), and a plate shape computing unit (42) for computing a plate shape of the rolling material (S) using the moments and the meandering amount.
摘要:
A shape detection device capable of detecting meandering of a strip with high accuracy and a method thereof. The device includes a plurality of split rolls provided in a width direction of a rolling material; a table which guides the rolling material and which is rotatably supported; a fixing member supported by the table; torque detectors for separately detecting loads acting on both ends of the split rolls when the rolling material comes in contact with the split roll as moments; supporting arms of which one end rotatably supports the split roll and the other end is supported by the fixing member through the torque detectors; a meandering amount computing unit for computing a meandering amount of the rolling material using the moments detected by the torque detectors, and a plate shape computing unit for computing a plate shape of the rolling material using the moments and the meandering amount.
摘要:
In lightning protection equipment of a wind turbine, it is required to ease the maintenance with maintaining high safety. The lightning current received by a receptor of a blade is conducted to an earth line in the blade. The earth line is conducted to the internal space of the rotor head via the internal side space of the bearing for changing the pitch angle of the blade. It is possible to conduct the lightning current to the rotor head side without using the bearing as the current route and without using a sliding or wearing member such as a brash or the like.
摘要:
A room temperature bonding apparatus includes angle adjustment means supporting a first sample stage holding a first substrate so as to be able to change a direction of the first sample stage; a first driving device driving the first stage in a first direction; a second driving device driving a second sample stage holding a second substrate in a second direction not parallel to the first direction; and a carriage support table supporting the second sample stage in the first direction when the second substrate and the first substrate are brought into contact. The apparatus can impose a load exceeding a withstand load of the second driving device on the first and second substrates. Further, the apparatus uses angle adjustment means to change direction of the first substrate to be parallel with the second substrate and uniformly impose the larger load on a bonding surface.
摘要:
Objects are to reduce the burden on an operator and to improve fabrication efficiency. A transparent conductive film or a transparent optical film formed on a substrate W is irradiated with line illumination light by means of a line illumination device 3, line reflected light reflected at the transparent conductive film or the transparent optical film is detected with a camera, a color evaluation value of the detected reflected light is measured, and a film thickness corresponding to the measured color evaluation value is obtained using a film-thickness characteristic in which the color evaluation value is associated with the film thickness.
摘要:
A rotating body includes a rotor disk 10 that has a moving blade fitting groove 11 that is annularly provided along the outer circumference and a moving blade lead-in hole 12 that is provided in the outer circumference and is in communication with the moving blade fitting groove 11; a plurality of moving blades 20 that are consecutively provided in the outer circumference and that each have a blade root 21 that is fitted in the moving blade fitting groove 11 and a wing body 23 that projects to the outer side of the rotor disk 10; two special moving blades 20A and 20B that each have a blade root 21 of which a portion is fitted in the moving blade fitting groove 11 and a wing body 23 that projects to the outer side of the rotor disk 10, and that by mutually adjoining block the moving blade lead-in hole 12; and a tensioning key 13 that is inserted between the moving blades 20, in which the tensioning key 13 is provided with an insertion portion whose thickness dimension in the circumferential direction gradually increases from one end on the inner side in the radial direction toward the other end on the outer side in the radial direction.
摘要:
A room temperature bonding apparatus includes: an angle adjustment mechanism that supports a first sample stage holding a first substrate to a first stage so as to be able to change a direction of the first sample stage; a first driving device that drives the first stage in a first direction; a second driving device that drives a second sample stage holding a second substrate in a second direction not parallel to the first direction; and a carriage support table that supports the second sample stage in the first direction when the second substrate and the first substrate are brought into press contact with each other. In this case, the room temperature bonding apparatus can impose a larger load exceeding a withstand load of the second driving device on the first substrate and the second substrate. Further, the room temperature bonding apparatus can use the angle adjustment mechanism to change a direction of the first substrate such that the first substrate and the second substrate come into parallel contact with each other, and uniformly impose the larger load on a bonding surface.
摘要:
An alignment unit control apparatus according to the present invention includes: an imaging section configured to control cameras to image a plurality of regions on a surface of a substrate to generate a plurality of images; a region detecting section configured to select a detection region from the plurality of regions based on the plurality of images; and an aligning section configured to align the substrate based on an alignment image obtained by imaging a mark of the substrate in the detection region by one of the plurality of cameras. For this reason, the alignment unit control apparatus does not need to have another mechanism for the purpose of positioning the mark for alignment in the field of vision of the camera, and can more easily be manufactured, and a region of an alignment mark can be detected more easily.
摘要:
Objects are to reduce the burden on an operator and to improve fabrication efficiency. A transparent conductive film or a transparent optical film formed on a substrate W is irradiated with line illumination light by means of a line illumination device 3, line reflected light reflected at the transparent conductive film or the transparent optical film is detected with a camera, a color evaluation value of the detected reflected light is measured, and a film thickness corresponding to the measured color evaluation value is obtained using a film-thickness characteristic in which the color evaluation value is associated with the film thickness.
摘要:
An alignment unit control apparatus according to the present invention includes: an imaging section configured to control cameras to image a plurality of regions on a surface of a substrate to generate a plurality of images; a region detecting section configured to select a detection region from the plurality of regions based on the plurality of images; and an aligning section configured to align the substrate based on an alignment image obtained by imaging a mark of the substrate in the detection region by one of the plurality of cameras. For this reason, the alignment unit control apparatus does not need to have another mechanism for the purpose of positioning the mark for alignment in the field of vision of the camera, and can more easily be manufactured, and a region of an alignment mark can be detected more easily.