16 results about "Block model" patented technology

1. Name of the product in this design: Building Block Model (Intersection of Sphere and Cylinder of Viviani Curve). 2. Purpose of this design: for use as teaching aids and popular science tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Component description: All components from group 1 to group 15 can be combined to form the product in the main view.

A method and system for automatically generating a mortise and tenon block assembly step description animation. The method comprises: establishing an interference graph describing the geometric occlusion between parts for a three-dimensional mortise and tenon block model; identifying a node group with close internal connections in the graph as a mutual locking suspect cluster; after simulating and verifying that all parts in the cluster cannot be separated individually through virtual disassembly simulation, confirming the cluster as a synchronous mutual locking structure; then using collaborative inverse kinematics to solve, calculating a synchronous motion vector group that can make the structure as a whole collision-free separation; finally defining the synchronous mutual locking structure and the motion vector as a whole assembly unit, and generating a corresponding independent assembly animation step. The technical solution provided in the application improves the physical accuracy of the automatically generated assembly instruction animation.

The application provides an index generation method, an execution method and a program product based on a building block model. Through a multi-dimensional model division mechanism, indexes originally coupled together are divided into different types of building block models, including index models, data models and algorithm models, from the dimensions of control scheduling, data acquisition and data processing. Furthermore, based on different business and index requirements, the arrangement and low code configuration of the related index models, data models and algorithm models can be completed based on a more flexible configuration granularity within the index, to form corresponding multi-dimensional data implementation strategies and multi-dimensional algorithm implementation strategies, and then generate a DAG route corresponding to the index model, thereby improving the flexibility and reusability of the index generation method. In the actual business execution process, the target DAG route can be quickly constructed based on the index calculation request, and then each node in the target DAG route is executed layer by layer to obtain the index result of the index calculation request, thereby improving the efficiency of obtaining the index result.

The application provides an automatic rendering method, system, medium and product of a building block model, aiming to solve the problems of low efficiency and high resource occupation in large-scale building block model rendering. The method comprises the following steps: dividing the model into logical blocks; generating a virtual camera array and a virtual light source matrix based on the blocks; performing multi-resolution rendering on each block according to the priority of the view angle region; and finally splicing the rendering result. Through the block processing and differential multi-resolution rendering, the method effectively reduces the consumption of computing resources, significantly improves the rendering efficiency, and at the same time guarantees the image quality of the rendering of complex building block models.

1. Name of the product in this design: Building Block Model (Intersection of Conical and Cylinder Curves of Viviani). 2. Purpose of this design: for use as teaching aids and popular science tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state.

The application provides a method for quickly modifying a slider assembly based on three-dimensional software, comprising a model library, and the method comprises the following steps: calling a main assembly model generation mode of the model library; obtaining a slider variable value, which at least comprises one of the following: a slider type, a placement direction, a placement position and a slider related size; generating a main assembly model according to the obtained slider variable value, wherein the main assembly model comprises a slider model and a plurality of sub-assembly models; calling a sub-assembly model generation mode of the model library; obtaining a sub-assembly variable value; and updating a corresponding sub-assembly model on the main assembly model according to the obtained sub-assembly variable value. The application can effectively save time and effort and improve work efficiency.

1. The name of the design product: magnetic building block. 2. The use of the design product: used for building magnetic block model. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: assembly 1 perspective view.

The tile model and tile assembly form a surface with less repetitive design and shape at triangular intersections of the tile model. Each model, when located at a first directional angle, has the same perimeter composed of three outer curvilinear contours. The outer curved profile includes a concave side having a first region shape that is removed, the first region shape being added to an adjacent convex side that can seamlessly engage with concave sides of other tiles. Each tile model has three distinct interior top surface portions that project inwardly from three outer curvilinear profiles to three inner curvilinear profiles, which differs from the design of other tile models. The three different interior surface portions are configured to form a surface having a less repeating shape at a triangular intersection between three tile models, with one model at a first directional angle, a second model rotated 120 degrees, and a third model rotated 240 degrees.

1. Name of the designed product: assembled building block model. 2. Use of the designed product: for art, toys, dolls, ornaments. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The present invention includes a method and system for generating 3D building block models based on deep learning architecture, aiming to solve the problems of monotonous building block play and difficulty in independently designing and constructing models. The method of the present invention includes the following steps: obtaining model generation prompt information input by users; generating a three-dimensional building block model through deep learning architecture based on the model generation prompt information; validating the generated building block model to ensure model stability and connectivity; converting the generated model data into a file format convenient for viewing and construction. The present invention can convert any user ideas or designs into detailed 3D building block models, enabling users to create unique building block construction works, whether complex architectural models or personalized creative designs, significantly enhancing the flexibility and creativity of building block play.

1. Name of the product in this design: Building Block Model (Intersection of a Sphere and Cone of the Viviani Curve). 2. Purpose of this design: for use as teaching aids and popular science tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state.

1. Name of the product in this design: Building Block Model (Intersection of the cone of the Viviani curve and the parabolic cylinder). 2. Purpose of this design: for use as teaching aids and popular science tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state.

1. Name of the product in this design: Building Block Model (Intersection of a Sphere and a Surface with a Viviani Curve). 2. Purpose of this design: for use as teaching aids and popular science tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state.

The invention discloses a method and system for automatically generating a splicing step specification animation of tenon-and-mortise building blocks. The method comprises the following steps: establishing an interferogram for describing geometric shielding between parts for a three-dimensional mortise and tenon building block model; identifying a node group with tight internal connection in the graph as an interlocking suspicion cluster; after it is verified that all parts in the cluster cannot be separated independently through virtual disassembly simulation, the parts are confirmed to be of a synchronous interlocking structure; solving by adopting collaborative inverse kinematics, and calculating a synchronous motion vector group capable of realizing collision-free separation of the whole structure; and finally defining the synchronous interlocking structure and the motion vector thereof as an integral assembly unit, and generating a corresponding independent assembly animation. By implementing the technical scheme provided by the invention, the physical accuracy of the automatically generated assembly specification animation is improved.

The invention, which relates to the technical field of the three-dimensional reconstruction technology, discloses a 3D GS large-scale scene tiling and quality hierarchical expression method and system, comprising: obtaining multi-view scene data and performing multi-scale downsampling to obtain a training view set; performing Gaussian training on the skeleton based on the training view set to obtain a background skeleton; non-uniform and non-overlapping partitioning is carried out on the multi-view scene data based on the scene geometric features to obtain partitioned point clouds; determining a block training set based on the background skeleton and the picture importance; on the basis of taking the block training set and the block point cloud as input, incremental hierarchical block-merging progressive training is carried out on each block, a'base + increment 'alternative training mechanism is adopted, local optimization is carried out on an increment section by taking the block as a unit, and a quality hierarchical block model is generated through cross-block global merging optimization; and performing compression based on the quality layering and partitioning model to generate a compression model organized according to partitioning and quality hierarchy. And bandwidth consumption of network transmission is self-adapted while high rendering quality is provided.