Method for quickly drawing two-dimensional engineering drawing of girder of bridge crane in ratio of 1: 1 by using AutoCAD
A technology of bridge cranes and two-dimensional engineering drawings, which is applied in special data processing applications, editing/combining graphics or text, instruments, etc., and can solve problems such as wasting time, destroying the overall structure ratio, and not being able to clearly express the small structure of the main beam. , to achieve the effect of omitting cumbersome operations, avoiding human errors, and reducing drawing time
Active Publication Date: 2019-07-12
ZHONGBEI UNIV
View PDF10 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The two-dimensional engineering drawing of the main girder is usually manually drawn by the staff in AutoCAD software. For the same type of main girder with different specifications, it must be re-drawn and re-marked. The process is cumbersome and time-consuming
And the main beam drawings in production, in order to highlight the details of certain components, usually destroy the proportion of the overall structure, which cannot truly reflect the main beam structure
And due to the limitation of paper size, some small structures on the main beam cannot be clearly expressed on the drawing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0035] like figure 1 As shown, a kind of method that utilizes AutoCAD to draw the two-dimensional engineering drawing of bridge crane girder fast 1:1 provided by the present invention, comprises the following steps:
[0036] (1) Use Visual Basic language to compile a drafting program that uses AutoCAD to quickly draw a 1:1 two-dimensional engineering drawing of the bridge crane's main girder, and create a client parameter input interface, and set the data standard of the input parameters according to the crane design standard; The parameters of the client parameter input interface described above are the basic structural parameters of the bridge crane girder, including span, head type and width, height parameters, width and thickness of upper and lower flange plates, height and height of main and auxiliary webs Thickness, thickness and number of part...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for quickly drawing a two-dimensional engineering drawing of the girder of a bridge crane in ratio of 1: 1 by using AutoCAD. The method comprises the following steps of: firstly, compiling a drawing program for drawing the two-dimensional engineering drawing of the girder of the bridge crane by using Visual Basic language and utilizing AutoCAD to quickly draw the two-dimensional engineering drawing of the girder of the bridge crane in a ratio of 1: 1, manufacturing a client parameter input interface, and creating a database associated with the drawing program;when the method is used, a user inputting parameter data on a client parameter input interface and judging the integrity and correctness of the data, and after the data is correct and complete, a drawing program starting an AutoCAD to run a drawing program of a two-dimensional engineering drawing to draw and mark a 1: 1 bridge crane girder two-dimensional engineering drawing; when printing is needed, selecting the drawing size and the drawing frame type, the drawing program can adjust the proportion of the main structure and the structure of the small part, and finally exporting and storing the engineering drawing at the same time. According to the method, the drawing structure is expressed more clearly, tedious operation of manual drawing is omitted, the efficiency of workers can be effectively improved, time is saved, and human errors caused by manual drawing are avoided.
Description
technical field [0001] The invention relates to a method for drawing an engineering drawing of a bridge crane main girder, in particular to a method for quickly drawing a 1:1 two-dimensional engineering drawing of a bridge crane main girder by using AutoCAD. Background technique [0002] At present, under the influence of the national macro-control policy and the revitalization plan of the equipment manufacturing industry, my country's hoisting machinery and equipment manufacturing industry has entered a stage of rapid development. The specifications of the crane are various, the structure and mechanism are complex and diverse, the relationship between each structure is complicated, and the design workload is heavy. The metal structure of the crane is the main part of the crane to carry the load. It consists of section steel and steel plate as the basic components, and is connected according to a certain structural form by riveting, welding and other methods. The metal stru...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/60G06F17/50
CPCG06T11/60G06F30/17
Inventor 吴淑芳王兴文王腾飞靳通通李松高鑫李荣强
Owner ZHONGBEI UNIV