Production management system for carbon steel welding air duct product based on BIM (Building Information Modeling)

Abstract

The invention relates to a production management system for a carbon steel welding air duct product based on BIM (Building Information Modeling). Based on standard for manufacturing of galvanized sheet steel, connection or enhancement is carried out by means of welding; and due to the enhancement way, the air duct is good in welding formation quality, less in deformation and good in perception. Aproduction method of the carbon steel welding air duct comprises the following steps: making an air duct sketch through Autodesk Revit; making a single straight-pipe air duct and a single abnormal airduct based on the sketch; importing prefabricated making information into an Autodesk Fabrication control system; and controlling a production process of the carbon steel welding air duct through Autodesk Fabrication. The production management system for the carbon steel welding air duct product based on BIM disclosed by the invention has the beneficial effects that the production process of theair duct is automatic and intelligent; a sketch which meet a composite demand can be formulated according to scene demands, and data of the sketch are imported into a BIM system, and through data control of a production line machine, manufacturing processes of accurate blanking, bending and fixing of the air duct can be realized; and in addition, a manufacturing process of the air duct can be simulated in advance, so that the manufacturing process is optimized to the maximum limit, and the possibility of error operations is reduced.

Description

technical field [0001] The invention belongs to the field of air duct preparation, and in particular relates to a production management system for carbon steel welded air duct products based on BIM. Background technique [0002] The air duct is a piping system used for air transportation and distribution. It is generally formed by assembling a multi-section air duct. Because of its generally long length, its firmness during the assembly process is a key factor in determining the service life of the air duct. . In addition, in order to cope with the realization of reasonable and transmission routes in different environments, there will be a variety of special structural styles in each air duct unit, so the production of this special structure requires mature experience and manufacturing technology, and it is very easy Mistakes made this special-shaped pipe body become the weak link of the entire air duct. Especially for air ducts manufactured by welding, once a mistake occu...

AI Technical Summary

Problems solved by technology

In addition, in order to cope with the realization of reasonable and transmission routes in different environments, there will be a variety of special structural styles in each air duct unit, so the production of this special structure requires mature experience and manufacturing technology, and it is very easy A mistake made this special-shaped pipe body become the weak link of the entire air duct

Especially for air ducts manufactured by welding, once a mistake occurs, the entire metal sheet will be lost, resulting in a waste of raw materials

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