3results about How to "Reduce Design Errors" patented technology

The application discloses a marine engineering module section fusion method based on batch processing. The method firstly collects and processes original specification information of international and national standard sections, and establishes a mapping relationship database between the two based on a geometric equivalence principle. Subsequently, a standard design parameter library based on the database is constructed or called in a modeling platform, and an automatic retrieval and calling module is developed. The module can automatically complete the search and conversion of national standard section specifications according to the input section parameters. Then, a component model is generated based on the determined section specifications, spatial position parameters are set and checked, and finally a three-dimensional section model meeting the requirements of the national standard is automatically generated. After the model is generated, the system will perform collision detection, design optimization and automatically output the drawing. Through the standardized and automated process, the application significantly improves the efficiency, quality and standardization level of section processing and structure design, and reduces the dependence on the experience of designers.

The invention provides a BIM (Building Information Modeling)-based decoration forward design drawing method. The method comprises the following specific steps: S1, acquiring data parameters required by decoration; s2, creating a building structure BIM model based on the building construction drawing and the structure construction drawing; s3, creating a decoration basic model; s4, decoration deepening design is carried out; s5, carrying out model sharing on the building structure BIM model and the structure and electromechanical specialty; s6, marking the model drawing according to the drawing marking requirements of the construction drawing; s7, setting the export layer of each component; and S8, exporting a model drawing. The method has the beneficial effects that three-dimensional modeling design can be carried out according to each specialty of associated design, and the actual effect of the design can be truly and intuitively presented. Furthermore, according to the scheme, a three-dimensional model is adopted for design, integration and cooperative work of design information can be achieved, design errors and rework are greatly reduced, and the design efficiency and quality are improved. Economic estimation based on the model is provided by using various tools through the BIM, and the decoration cost can be estimated more accurately.

The invention relates to the field of power utilization of transformer substations, and discloses an EXCEL-based rapid design method for a station power utilization system in a transformer substation, and the method comprises the steps: building a worksheet in the EXCEL, and inputting project data and preset data into the worksheet; outputting result data in the worksheet; parameters, same as the preset data, in the result data are equal to parameter values of the same parameters in the preset data through a table formula, and parameters, different from the preset data, in the result data are obtained through calculation of the parameter values of the project data and the preset data through the table formula; the project data is manually modified according to project requirements, the result data is calculated and modified according to project expectation, the cells of the modified project data and the result data display different colors, and the different colors are used for prompting whether the data in the cells meet regulations or not. And efficient and errorless design of the station power utilization system in the transformer substation is realized.