Electrical control box, cabinet mounting arrangement drawing generation method
An electrical control box, engineering drawing technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of layout drawing components occupancy and unintuitive internal layout status, to reduce professional skills requirements, Avoid the effect of design differences and simple design methods
Active Publication Date: 2018-11-23
北京航天拓扑高科技有限责任公司
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] 4. When the components on the panel and backplane of the electrical control box and cabinet are not fully filled, the principle of reserve and backup needs to be applied. The positioning of the components and the determination of the size of the clamping rail and the slot need to be considered by the designer
Occupancy of layout components and internal layout status are not intuitive
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 1
[0073] A. According to the technical parameters required for the design of the installation layout drawing, with the trunking inside the cabinet as the regional boundary, based on experience and regulations, initially determine the division of the cabinet area, and determine the area parameters according to the requirements of the alignment method.
[0074] Take the spatial distribution of the 8-sided area as an example (such as image 3 ), which has 8 boundary lines, and determines the vector in a clockwise manner form a closed area. At the same time, the area S can be calculated 0 , the geometric expectation center (X 0 , Y 0 ) selection mode is as follows:
[0075] 1) Align the center and select the diagonal intersection point.
[0076] 2) Right center alignment, select midpoint of the line segment.
[0077] 3) Align left center, select midpoint of the line segment.
[0078] 4) Align top and center, select midpoint of the line segment.
[0079] 5) Align bot...
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 an electrical control box, cabinet mounting arrangement drawing generation method, which comprises two parts: an area division and an arrangement of combination modules in thearea, wherein the area division adopts an arrangement method based on experience and regulations, the arrangement of combination modules in the area adopts an automatic arrangement method based on space optimization, and the module components in each area are automatically arranged based on a minimum residual variance method. According to electrical control box, cabinet mounting arrangement drawing generation method, the design method is simpler, the design efficiency is greatly improved, the design quality is guaranteed, the design difference caused by personal levels of designers is avoided,and the professional skill requirements of the designers are reduced in comparison with the traditional mounting arrangement drawing. The workload and pressure of design, proofreading and auditing are greatly reduced. The automation and intelligence of the design of the mounting arrangement drawing design are fully realized.
Description
technical field [0001] The invention belongs to the field of industrial electrical automation hardware design, and in particular relates to a method for generating automatic layout and drawing of installation layout diagrams of electrical control boxes and cabinets. Background technique [0002] The installation layout drawing is mainly used to indicate the actual location and installation requirements of all components on the electrical control equipment, and to provide necessary information for the manufacture, installation and maintenance of electrical control equipment. The design elements of the installation layout drawing often involve the following contents: [0003] 1. Selection of electrical control boxes and cabinets: Different selections are due to different sizes of panels and backplanes, different control schemes, different control objects, and different device layouts. [0004] 2. Selection of devices: different device types, different sizes and occupations, a...
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): G06F17/50
CPCG06F30/17
Inventor 杨艳华杨捷宫建华袁海生胡鹏飞高鹤徐彦雷王海峰侯小波宋成照金小辉
Owner 北京航天拓扑高科技有限责任公司