36results about How to "Good shape effect" patented technology

The invention discloses a crusher, an anvil device, an anvil piece of the anvil device, and a mineral production line, and further discloses a material crushing method. The crusher comprises a crushing and shaping structure with material impacting parts (10) and material liner forming parts (11); and the relative position relationship between each material impacting part (10) and at least one material liner forming part (11) is that a material impacted by the material impacting part (10) can be at least partially turned and impacted to a material liner layer (4) of the corresponding material liner forming part (11), so that sequential impact of the material to the material impacting parts (10) and the material liner layers (4) is realized continuously. Due to the ingenious sequential impact manner, not only is the 'material and anvil mixed beating' crushing mode realized in deed, but also the crushing efficiency is high, the shape of crushed particles is good, and the porosity of the crushed material is significantly higher than that of a material crushed with the conventional crusher.

The invention discloses a method and system for beautifying portraits, comprising: performing grid division on the image to be processed according to the resolution of the image to be processed to obtain an original grid model; performing face key point detection on the image to be processed , to obtain the key points of the original face; according to the predetermined beauty function, the original grid model is sequentially transformed to obtain the transformed grid model; there are more than one predetermined beauty functions; according to the transformed The mesh model and the original face key points are used to calculate the transformed face key points; the transformed mesh model is rendered and / or according to the transformed face key points, the beauty model is obtained image. The technical solution provided by the invention can perform smooth real-time rendering on the mobile terminal, and has good aesthetic effect.

The invention discloses a production method of superfine modified coal ash.The production method includes: weighing a certain amount of power plant coal ash raw powder, and adding the power plant coal ash raw powder into a drum mill of 500 mm in diameter; adding an activating agent, wherein a mass ratio of the activating agent to the power plant coal ash raw powder is 3:10000, and the activating agent contains triethanolamine, ethylene glycol, sodium silicate, sodium sulfite, glycerol, stearic acid and sodium hexametaphosphate according to a mass ratio of 6:5:2:1:1:1:0.5; grinding for one hour to obtain the superfine modified coal ash.The superfine modified coal ash produced by the method has regular particles and is mostly spherical, smooth in surface, large in specific surface area and higher than common coal ash in activity.

The invention discloses an intelligent beautification method and system based on a convolutional neural network. The intelligent beautification method includes steps: S1, detecting the key points of the human face of the image to be beautified; S2, constructing a convolutional neural network (CNN) for face beautification Type network; S3, input the described CNN face beauty network with the image to be beautiful and key points of human face, and obtain the key points of human face after beauty; S4, based on the key points of the human face of the image to be beautiful The key points of the human face after point and beautification are deformed to generate the beautification image. The present invention adopts a deep learning algorithm to extract facial feature ratio feature information from a large amount of beautiful faces, deeply understand the relationship between the details of the beauty and the face from the massive data, and realize the intelligent face beauty.

The invention discloses a shape correcting tool for force bearing supporting columns of an engine matched with heat treatment. The shape correcting tool is composed of a base, correcting assemblies, pressing plate assemblies and a positioning angle pin; a disc with a boss is arranged in the middle part of the base, and an axial step through hole is formed in the middle part of the boss; the correcting assemblies are matched with the force bearing supporting columns, the number of the correcting assemblies is at least four, and the correcting assemblies are uniformly distributed and fixedly connected to the surface of the disc around the boss of the base; the pressure plate assemblies is also matched with the force bearing supporting columns, the number of the pressure plate assemblies is at least four, and the pressure plate assemblies are uniformly and fixedly connected to the step of the through hole of the boss of the base; and after the welded force bearing supporting columns are assembled on the shape correcting tool according to the design requirements, the heat treatment is carried out, and then cooling is carried out. The shape correcting tool has the advantages of being simple in structure, easy to manufacture and very good in correcting effect, and the deformation of the force bearing supporting columns can be reduced to 0.3mm or less from 3 mm before shape correcting, so that welding parts meet the design and use requirements, the rejection rate is reduced, production cost is reduced, meanwhile, the blank of the shape correcting tool of the force bearing supporting columns is filled.

The invention discloses a crusher, a mineral production line and a material crushing method. The crusher comprises a first crushing cavity (4) and a second crushing cavity (5); the first crushing cavity is internally provided with a first material accelerating device and a material impacting part (6), the second crushing cavity (5) is internally provided with a second material accelerating device and a material liner forming part (19) used for forming a material liner layer (7), and a diversion channel structure is arranged between the first crushing cavity (4) and the second crushing cavity (5), so that materials subjected to preliminary crushing in the first crushing cavity (4) can be guided into the second crushing cavity (5) to be crushed and shaped through the diversion channel structure in the working process of the crusher. According to the crusher, the mineral production line and the material crushing method, by means of a creative sequential impacting mode, the crushing mode that the materials and anvils are mixed to be crushed is actually achieved, the crushing efficiency is high, the crushed grain shapes are good, and the void fraction of the crushed materials is significantly increased compared with an existing crusher.

The invention relates an insulating sleeve, a spreading process thereof, and a tool realizing the spreading process. At least one circle of flange is arranged on the insulating sleeve along the circumference of the insulating sleeve, and the flange is used for closely attaching a filter cavity. The spreading process of the insulating sleeve comprises the following steps: sleeving the insulating sleeve to be spread outside a rubber pipe; fixing one end of the rubber pipe, applying uniform pressure on the other end of the rubber pipe to extrude the rubber pipe; and leading the rubber pipe to uniformly spread along the radial direction, and driving the insulating sleeve outside the rubber pipe to be spread to form a circle of flange. The tool realizing the process comprises a strut bar, a base and the rubber pipe, wherein the end face of the base is provided with a positioning column; the rubber pipe is sleeved outside the positioning column; an inner hole matched with the positioning column is arranged in the strut bar; and one end of the rubber pipe is completely attached to the end face of the base, while the other end is completely attached to the end face of the strut bar. The invention ensures that the insulating sleeve is hardly displaced in the filter cavity, and the influence of the insulating sleeve which easily slides to the radar index of products can be reduced.