Design And Realization Of Two - Dimensional Engineering Drawing In 3D Design System Of Static Equipment Based On SINOVATION

Since twenty-first Century, a new round of technological revolution andindustrial revolution is rising. The party’s policy of "big eighteen" clearly require topromote information and industrialization, to promote strategic emerging industry,advanced manufacturing industry healthy development, to speed up thetransformation and upgrading of traditional industries. China’s industry is faced withnew opportunities and challenges, Urgent need to achieve the transformation andupgrading.The application of full life cycle of Information technology in productdesign, manufacturing, management, that can enhance the product of designinnovation capability, quick response manufacturing capabilities and businessmanagement capabilities, and ultimately improve the core competitiveness ofenterprises! Through realization of the digital and intelligent of product designmethods, design process, product innovation，Shorten the product development cycle,improve product innovation capability of manufacturing enterprises. The digitizeddesign technology can help us get to rid of the board, to realize electronic design; Bytraditional two-dimensional design to the3D entity model of design change. Themeans of information of the product3D modeling, virtual simulation, digitalprototyping has become the indispensable tool product development innovation, tochange the traditional mode of development.With the increasing development of computer technology improve performanceand cheaper than before， many companies have been using computer aidedtechnology of CAD drawing design. At present, the application of CAD software hasbeen applied into big companies of automobile manufacturing, aerospace andpetrochemical industry. This greatly improves the efficiency of product design.At thesame time, the research and the statistical analysis showed that in the development ofnew products, about40%of the reuse of past design components, about40%aresmall modifications to the existing design components, and only about20%is atotally new design. Therefore, the results of similar design convenient, accurate, rapidaccess to the3D model of existing products, and to reuse effectively, to improve the efficiency of drawing. This is one of the key to shorten product development cycle.Personalized enhance the core competitiveness of enterprises.Under this premise, Hoteamsoftware company in cooperation with SinopecLuoyang Institute, Customized made petrochemical static equipment of3D designsystem SVPV. The system combines the design features of the petrochemical industryequipment, Summed up that is consistent with industry characteristics and take intoaccount the software design concept generalization, to improve the design efficiencyof Engineering designers, and realize the data accumulated in the open structure,multiplexing.In this paper, with the aid of the system, the use of VC++language design andimplementation of generating2D drawings of various new projection of containerequipment, through the drawings, can clearly show equipment projection map, Theprojection map design including equipment view and seal,an opening that designconditions,Container seal design conditions,The weight and the basic dataconditions,list conditions,the main material specification table, the opening materialtable. Design that besides opening realized the title bar of the number, name, quantity,PN, DN, the opening extending length, welding details, flange type, notes and otherinformation; Container design conditions seal except the basic information of the titlebar, also realize thermal calculation of the volume of a corresponding element designand appearance of the area, thermal insulation, fireproof layer area information; Theweight and the basic data seal, except the basic access to information, but also thedesign and implementation of computing equipment weight weight information; Listof seal, except to obtain basic information element, but also realize the quantity,various components design and single weight, total weight and other information; Themain material specification table, mainly designs and implements the acquisitionincludes the type, material, standard, the use of state, notes and other information; Theopening material list, mainly designs and implements the record opening element such as a nozzle,manhole, hand hole, a flange, nozzle, opening information reinforcingring etc. Through the each of design and realization seal,2D engineering drawings to theaccurate, rapid, simple and clear. In this paper, with the aid of the system, the use ofVC++language design and implementation of generating2D drawings of various newprojection of container equipment, through the drawings, can clearly show equipmentprojection map,greatly improve the working efficiency of engineering drawingpersonnel.