56results about How to "Maintain smoothness" patented technology

Techniques for automatically maintaining continuity in animation across discrete animation changes. Smooth animation is achieved without forcing the animator to manually calculate compensation values or introducing extra controls to the models that are animated. Continuity or smoothness of the animation is maintained as varying aspects of the animation change under continued authoring.

The invention discloses a door hinge, and relates to the technical field of connecting parts. The door hinge comprises a first connecting plate and a second connecting plate, wherein the second connecting plate and the first connecting plate are mounted on a wall in a hinged mode through a hinge; a mounting seat connected with a door is arranged on the outer end face of the first connecting plate,and a groove capable of allowing the first connecting plate to be embedded is formed in the face, connected with the first connecting plate, of the mounting seat; and first threaded holes and fixingbolts capable of rotating in the groove are arranged at the two ends of an inner cavity of the groove correspondingly, and first mounting holes and second threaded holes are formed in the two ends ofthe surface of the first connecting plate correspondingly. The door hinge adopts a plurality of sets of bolts to jointly act to generate bidirectional pulling force, the mounting seat is pulled to getclose to the first connecting plate mutually, when certain screws loose, the other bolts keep action to generate the puling force, the situation that connection of a door body gets loose due to sliding of one bolt is avoided, the stability of the connecting position is higher, the situation that the door body and the door hinge loose, consequently tilting is caused, and normal using of the door is affected is not prone to occurring, the smooth effect of door rotating is kept, and smooth opening and closing are kept.

The invention relates to highway engineering and construction engineering, in particular to a chain transition device adapted to building settlement difference for solving the problem of vehicle jumping at the bridge head, which is laid side by side on the bridge head or embankment at both ends of the culvert where the settlement difference is to be eliminated A number of chain transition structures, each row of chain transition structures are hinged by chain plates and several sections of transition plates; the device of the invention can adapt to the differential deformation between the bridge head, culvert and embankment like a chain, and always maintain the continuity and stability of the road surface. Smoothness, completely eliminate the poor settlement of the bridge head, and avoid the phenomenon of "jumping".

A chassis structure including a box body and a plurality of assembling components is provided. The box body includes a main plate and a plurality of side plates, wherein the side plates surround a periphery of the main plate and define an accommodating space. The assembling components are bonded to the main plate and are located in the accommodating space.

A coordinate measuring machine includes: a table and a column which are configured to relatively move in a predetermined moving direction; a guide surface formed on the table and having a guide region and a drive region extending in the moving direction in parallel to each other; at least one air pad formed to the column and facing the guide region; and a drive roller formed to the column and rolling on the drive region.

The invention belongs to the technical field of image processing, and discloses an image restoration method under Cauchy noise and its application. Obtain a degraded image composed of the original image and Cauchy noise; for example, the size of the Cauchy noise determines the size of the scale parameter in the Cauchy distribution; determine the corresponding data fidelity item, and use the mixed regularization scheme to establish the minimization under the Cauchy noise Regular model; under the framework of the alternating direction multiplier method, a fast algorithm is proposed to solve the model, such as the stable solution of the model to obtain the restored image. The invention can effectively remove the blur and Cauchy noise in the image, and the new mixed regularization scheme can overcome the deficiency under the single regularization, reduce or avoid the step effect, maintain the smoothness and detail texture characteristics of the image, and can greatly reduce the time spent on restoring the image. time. After numerical simulation experiments, it has shown advantages in peak signal-to-noise ratio, structural similarity, and running time, and can also see a good restoration effect in terms of visual perception.