Three-dimensional design method and system for nuclear powder support hanger

Abstract

The invention discloses a three-dimensional design method and system for a nuclear powder support hanger. The three-dimensional design method and system are operated under a PDMS (Plant Design Management System); a nuclear powder support hanger database consisting of a support hanger composition table is hung below a main menu of the PDMS system; the support hanger composition table comprises support hanger types, type description and inner codes; the inner codes are formed according to part types and the part shut sequence forming the support hanger; each support hanger type is in respectiveone-to-one correspondence to a style picture and the inner code of the support hanger; the design method comprises the following steps of: establishing the support hanger composition table at a firstphase according to the type code, the type description and the inner code; generating a preliminary mode of the support hanger at a second phase according to the support hanger description and a corresponding picture; adding a connecting point and a rooting point by setting parameters; and finally, generating a corresponding a support hanger three-dimensional mode, wherein the first phase and thesecond phase can be continuously and alternatively carried out, or a novel type support hanger in the support hanger composition table during execution at the second phase can be added and modified.

Description

technical field [0001] The invention belongs to the technical field of computer software, and in particular relates to a three-dimensional design method and system for a nuclear power support and hanger, which are used in the design of the nuclear power industry. Background technique [0002] PDMS (Plant Design Management System, plant design management system) is a set of 3D plant design management system that can be applied in many fields. Nuclear power and other major design institutes. [0003] PDMS is a set of 3D factory design management system that can be applied in multiple fields. The system itself includes 3D design of supports and hangers, but a lot of work needs to be done in the early stage of application, and a large number of standards need to be formed and established in the database of the PDMS system. Moreover, these tasks need to be done manually. For the design of nuclear power, which has special needs, it is impossible to form the required standards. I...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the current design of nuclear power supports and hangers mainly relies on manual drawing by technicians through Autocad, resulting in many human errors, low design efficiency, heavy workload for re-modification, out of touch with the PDMS 3D design environment, and failure to achieve support and hanger collisions. purpose of inspection

The serious lag in the design of this kind of nuclear power support and hanger seriously affects the design cycle of nuclear power projects and increases the design cost

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