3results about How to "Smooth alignment" patented technology

Provided is an X-ray imaging apparatus capable of reducing waiting time and smoothly performing position alignment with respect to a site of interest. An X-ray imaging apparatus (1) includes a C-arm (13) that supports an X-ray tube (7) and an X-ray detector (11); a swing mechanism (21) that causes the C-arm (13) to swing about a vertical axis (AX2); a top plate (6) for placing a subject (M); a console (37); and a control section (89) that, when an input for causing the top plate (6) to relatively move with respect to the C-arm (13) is made through the console (37), causes the swing mechanism (21) to operate to cause the C-arm (13) to swing in a direction toward a target angle that is set in advance.

The utility model relates to printing paper collection technical field, and disclose a kind of paper collecting device for printing machine, including box, and the supporting leg of box bottom is arranged, and the top of box is equipped with box cover, the inside of box is equipped with lifting platform, and the both ends of lifting platform are equipped with lifting mechanism, the inside of lifting platform is equipped with conveying mechanism, and the upside of lifting platform is equipped with limit track, the bottom of box cover is equipped with ultraviolet dryer, and ultraviolet dryer is set in the upper of lifting platform, the both sides of box are respectively equipped with feed inlet and discharge outlet, and feed inlet is set in the upper of box, discharge outlet is set in the bottom of box. It has the advantages of continuous automatic paper collection, greatly improve production efficiency, lifting structure is stable and reliable.

The application relates to the technical field of continuous casting equipment accessory installation, and discloses a heavy crystallizer flange sealing piece installation device and an installation method. The heavy crystallizer flange sealing piece installation device comprises a base, at least two guide bolts, a double-stage chamfer guide structure at the top of the guide bolts, a support assembly comprising an inner support seat and an outer support seat, the outer support seat being arranged around the inner support seat, an elastic support system comprising an inner support spring arranged at the bottom of the inner support seat and an outer support spring arranged at the bottom of the outer support seat, the rigidity of the inner support spring being greater than that of the outer support spring, and a drag bracket arranged at the base and located between the inner support seat and the outer support seat, the top of the drag bracket being provided with a sealing piece installation position matched with a sealing groove at the bottom of the flange. The flange is configured to press down the support assembly through its own gravity, so that the sealing piece on the drag bracket is automatically pushed into the sealing groove at the bottom of the flange. The heavy flange bottom sealing piece is rapidly assembled without power.