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Research and Application of Customization Design System for Low-Voltage Switchgear

Author: TanQiong
Tutor: SongYuChuan
School: Chongqing University
Course: Mechanical Manufacturing and Automation
Keywords: Low-voltage electrical switchgear Customized design Auxiliary arrangement Material Statistics Openings Figure
CLC: TM591
Type: Master's thesis
Year: 2009
Downloads: 175
Quote: 0
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Abstract

Personalized design of low-voltage electrical switchgear products are of the actual needs of the market, but also its development inevitable trend. Due to lack of system theory and specialized custom design tools, electrical components of the standardization work is not ideal, the secondary control system is complex and changing a variety of reasons, such as custom design and production organization and management for customer demand led to a low-voltage electrical switchgear generally not a high level of design and manufacturing quality of the product is not stable enough, therefore, to study the low-voltage electrical switchgear custom design techniques have a better sense of academic and engineering applications. Systematic analysis of the structure and design characteristics on the basis of low-voltage electrical switchgear products, according to the enterprise reflects the actual problem in the product design process, a modular, visual low-voltage electrical switchgear design method, planning low-voltage electrical switchgear CAD system for customized overall function, and functional unit of the system modeling, visualization arrangement, opening map automatic generation of research, the material automatic statistics and other key technologies and methods, The details are as follows: ① independent functional units based modular design method to study the low-voltage electrical switchgear. Visual arrangement of functional units, the material statistics and panel cutout diagram automatically generated as the target, the analysis focused on the data structure of the functional unit; functional unit (2) study the low-voltage electrical switchgear arrangement visualization method . Solve the visual arrangement of the basic ideas, and about graphics and human-computer interaction techniques are studied; ③ Research Panel cutout map automatic generation of technology. Low-voltage electrical switch export openings information arranged by functional unit by opening information automatically drive the the panel parts three-dimensional model to achieve openings automatically generated by the three-dimensional model of the two-dimensional drawings of the panel cutout diagram automatic generation method; ④ Research the cabinet product design materials automatically statistical methods. Study module combination of materials information automatically based statistical ideas and one of the key issues of material sorting statistics and report generation. (5) Based on VB6.0 language Access database and Solidworks 3D design software, developed a set of low-voltage electrical switchgear aided design system, the system can achieve all of the planning function. The results of this thesis has been in the enterprise application. Developed low-voltage electrical switchgear aided design system, can greatly shorten the product design cycle and reduce human error and improve the correct rate of product design. Which, in the performance of the material statistics, as well as the panel cutout map generation designers are particularly satisfied.

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CLC: > Industrial Technology > Electrotechnical > Electrical > Electrical equipment > Switchgear
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