Introduction to the use of ZWPD, 3D factory design software from Beijing Zhongweishutong Software Co., Ltd

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Main functions of the ZWPD 3D factory design software: The ZWPD 3D factory design software includes permission management, process engineering functions, piping engineering functions, HVAC engineering functions, cable tray engineering functions, construction prefabrication modules, and review functions. It provides strong support for the entire process of factory pipeline design. It is a software for construction drawing design that utilizes multi-disciplinary collaboration to create 3D soft models. Once the model is completed, it enables the generation of construction-related plans, elevations, and sections, as well as material lists (comprehensive material lists, pipe section lists, material property tables, etc.). It also supports the digital delivery of 3D models, allows for 3D walkthroughs, and can be used to create renderings. The detailed functions are as follows: 1. Permission management ； The administrator can set the permissions for each employee involved in the project, restricting the content that designers are allowed to view and edit. Ensure the data security of individual projects as well as the overall project security of the company. 2. Process Engineering (PID); PID features a comprehensive library of shapes (equipment, components, valves) that can be used as needed, and it supports user-defined extensions; it also allows for automatic framing of drawings. Device tables and pipeline tables can be generated with one click. It provides strong support for the subsequent modeling work. 3. The piping specialty includes modules for building structures, equipment, piping, 3D pipe racks, editing, databases, graphic libraries, drawing generation, collision detection, and more, covering all the requirements for 3D design. The overall operation commands are consistent with those in CAD; for example, (ERASER means delete and COPY means copy). The grid, architecture, and equipment can be edited directly by double-clicking, offering a WYSIWYG editing experience. It allows beginners to get started quickly, while those with experience in 3D software can master it swiftly. ①The model tree is generated automatically without the need for manual addition; as new models are created, the model tree is automatically classified and generated. It allows the insertion of devices, structures, pipe racks, valves, etc., and supports previewing the inserted content so that its status can be observed directly. The device module itself already has a complete set of shape libraries. It supports user-defined extensions, and devices can be directly combined in 3D models, with voxels being assembled together to create devices of new shapes. When inserting the nozzle, in addition to inserting the pickup point itself into the nozzle, it also supports a rapid nozzle for parameterizing the device elements. The insertion position of the nozzle is determined directly by entering a value. It is also possible to import a pipe outlet orientation table to automatically generate the pipe outlets of the equipment. ②For pipes, fittings, and valves, an arrangement plus sign “+” appears after they are selected, allowing you to proceed with arranging the pipes or creating branches. The grip point can be dragged directly to control the position of the selected component/pipe and the length of the pipe. Make the modification work easy. ③Edit - Find and Replace allows for batch searching of the content that needs to be edited by adding filtering criteria, thereby saving a great deal of time that would otherwise be spent on individual searches and edits. ④The component function allows pre-made valve assemblies and commonly used piping layouts to be turned into components that can be inserted with just one click, resulting in a quality identical to that of manually drawn designs. ⑤3D pipe racks are three-dimensional pipe racks with a solid shape; material quantities can be accurately calculated based on this solid shape, and the insertion method conforms to the logic used by design institutes for pipe racks. ⑥Design checks and connection checks can detect modeling errors. Features such as minimum pipe length, grade matching, and pipeline connections are available; these tools can automatically identify errors in the model and help locate them for correction. ⑦Multiple material lists can be generated with just one click based on the selected template, including accurate statistics on bolts, nuts, and insulation materials; these material lists can be exported in formats such as EXEL and DWG. Users can freely define new material table formats, the order of component output, and specify the objects to be statistically analyzed. Moreover, templates that conform to the material list* specifications can be customized free of charge according to the usage requirements of different customers. ⑧For floor plans, multiple output areas can be defined to generate multiple floor plans with one click. It also supports a wide range of configuration options. It can make the drawings better meet the requirements for annotations. ⑨axonometric diagram ； The drawing generation quality is excellent; the resulting drawings generally require little to no editing to meet the requirements. This includes automatic detection of adjacent pipes, fittings, and equipment ports, automatic labeling of dimensions, text, and special symbols, as well as automatic generation of axonometric views and material lists. This module is capable of optimizing multi-loop, multi-branch pipelines, and provides the function to modify axonometric views and return the updated model. ⑩blanking pattern ； This feature allows for the hiding of the contour lines in various viewing directions of a 3D model, concealing the obscured parts and displaying only the outer contour lines of the visible areas. This results in a clean and aesthetically pleasing appearance, and it can be used as a aid in construction. 4. The HVAC specialty can directly draw HVAC ducts in the 3D model. 5. Cable trays: Cable tray ducts can be drawn directly in the 3D model. 6. Database and engineering database management (including ** and industry standards) ； The engineering parameter database contains common domestic and international standards, such as: Sinopec standards (SH), Ministry of Chemical Industry standards (HG), Chinese standards (GB), Ministry of Machinery Industry standards (JB), American Manufacturer Standards Association standards (MSS), Sinopec petroleum standards (SY), American ANSI standards, international standards (ISO), etc., as well as some manufacturer-specific standards. Through the interface, users can add their own design standards and specifications ； 7. Graphics library management ； The physical shapes of fittings, valves, equipment, structures, and pipe racks can be customized according to usage requirements. 8. Rich software interfaces; ① ZWPD stress analysis interface software (Version 1.0 allows three-dimensional models created in ZWPD to be imported into the CAESARII2018 stress analysis software or the START stress analysis software). ) ② ZWPD roaming interface software (V1.0 with attributes) can export 3D models to Navisworks; in Navisworks, the engineering attributes of these 3D models can be viewed, which facilitates the client’s ability to display the 3D models. Additionally, Navisworks can be used to create promotional images and animations. ③The import interface for the PKPM structural software allows models created in PKPM to be imported into ZWPD, where they exist as models with architectural attributes. ④Import and export in SAT/STP format are supported. There is no difficulty in integrating with equipment manufacturers (SOLIDWORKS) and other software. II. Advantages of using ZWPD 3D design software 1. Effectively improves design quality by minimizing drawing errors such as mistakes, omissions, overlaps, and deficiencies. 2. Accelerate design and construction timelines: Design modifications are straightforward, and material tracking is carried out automatically by the computer, eliminating the need to repeatedly consult samples and manuals.
3. Save on project costs: The ZWPD 3D software enables accurate tracking of materials, allowing better control over them and preventing waste.
4. Enhance competitive strength in design: This 3D software is used by many design firms in China, which helps improve competitiveness in the design market and facilitates cooperation with large engineering companies.
5. Intuitive design process: The design results are easy to use for bidding, presentation, and reporting, and they also facilitate the evaluation of different design options.

III. Features of the ZWPD 3D factory design software:
ž Rapid project initiation, easy to get started, and simple to learn and use.
ž Recognized first-class service.
ž Comprehensive database including various domestic and international standards.
ž Fast and convenient functions for creating, modifying, and deleting elements, thus improving work efficiency.
ž Diagrams and material lists that are consistent with existing drawing methods.
ž Eliminates the need for customers to carry out additional development work.
ž Compatibility with other design software related to equipment and building structures, avoiding redundant work. The attachment is the software user manual