Generation method and device for process pipe meter diagram material bill

Abstract

The invention discloses a generation method and device for a process pipe meter diagram material bill. The method comprises the steps that an instruction for selecting a graphic block in a process pipe meter diagram is received; a material identifier contained in the graphic block is read; material category data corresponding to the material identifier is searched for in a material database; material parameter data corresponding to the graphic block is selected from the material category data; the selected material parameter data is transmitted into a graphic block data information storage block; the material parameter data transmitted into the graphic block data information storage block is saved in the graphic block data information storage block; the material parameter data, saved in the data information storage block, corresponding to part or all of the graphic blocks in the process pipe meter diagram is extracted, and the extracted material parameter data is summarized and made into a table; and the table is output. Through the generation method and device, materials in the process pipe meter diagram can be automatically summarized to form a bill, and the bill can be output in a table form.

Description

technical field [0001] The invention relates to the field of AUTOCAD plug-ins, in particular to a method and device for generating a material list of a process pipeline instrument diagram. Background technique [0002] AutoCAD is currently the most widely used computer-aided design software in the world, and has been widely used in domestic enterprises and design institutes. AutoCAD is rich in functions and can easily realize various drawing and information storage functions, but it is a general-purpose software after all, and does not refine the special functions required by each enterprise. In order to facilitate users to customize functions, AutoCAD has fully opened the API of internal management, so that it can fully develop plug-ins according to the needs of enterprises or industries, and meet the needs of specific industries or usage functions. After drawing the instrumentation diagram of the pipeline going to the process pipeline, the designer needs to manually count...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a method and device for generating a bill of materials for process piping instrument diagrams, which can solve the time-consuming, laborious, omission and error problems caused by manual statistics of pipe fitting data information by designers

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