Method for automatically drawing standard fan coil manufacturing drawings

Abstract

The invention discloses a method for automatically drawing standard fan coil manufacturing drawings. The method comprises the following specific steps: collecting existing drawing, establishing a database; inputting condition parameters, computing the size of each component of a coil, generating and printing drawings, judging and computing the size of each component of the coil through a preset formula during computation of the size of each component of the coil, and performing command guidance for CAD (Computer-Aided Design) based on the size; and calling corresponding standard machine drawings through a drawing system to establish temporary drawings, replacing sheet metal total size and pipe diameter hole data, drawing tables in the drawings through the command guidance, summarizing filled condition parameters, and automatically making CAD manufacturing drawings. Manufacturing of all drawings including a general production drawing, a ceiling drawing, a bottom plate drawing, a drawing of two side plates, a water outlet drawing, a coil main pipe drawing and the like is finished automatically by inputting given condition parameters, so that the labor force is greatly reduced; the working efficiency is increased; the enterprise capacity is increased; the error rate is reduced; the delivery period of a user is shortened; and the corporate image is improved.

Description

technical field [0001] The invention relates to a method for drawing drawings, in particular to a method for automatically drawing production drawings of standard fan coil units. Background technique [0002] At present, when the production technology development department manufactures standard fan coil units, such as figure 1 As shown, the business technical department selects the appropriate product according to the customer's demand for fan coil units, and then the manufacturing technical department selects the appropriate product according to the given size, model, coil size, fin and outer plate material, interface type, etc. Based on a series of data related to coil manufacturing, a number of corresponding drawings are designed, and the workshop is used for sheet metal production, welding, and finally finished products. Due to the many types of requirements, the final drawings are also varied and varied. There will be a lot of work here. Using manual drawing is time-c...

AI Technical Summary

Problems solved by technology

Due to the many types of requirements, the final drawings are also varied and varied. There will be a lot of work here. Using manual drawing is time-consuming and laborious. Not only does it need to provide a large number of technical personnel for drawing design, but it cannot improve work efficiency. Failure to provide drawings in time leads to production workshop being idle and affecting production capacity

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