基于labview的三維曲面繪制(已修改)
2025-07-09 18:21 本頁面
【正文】 洛陽理工學院畢業(yè)設計（論文）基于LabVIEW的三維曲面繪制摘 要LabVIEW是一個具有革命性的圖形化開發(fā)環(huán)境，它內(nèi)置信號采集、測量分析與數(shù)據(jù)顯示功能，摒棄了傳統(tǒng)開發(fā)工具的復雜性，從簡單的儀器控制、數(shù)據(jù)采集到過程控制和工業(yè)化自動化系統(tǒng)，LabVIEW都得到 了廣泛的應用。在LabVIEW開發(fā)環(huán)境下編寫的代碼就是G語言代碼。LabVIEW功能強大、靈活方便。它與C語言、Pascal語言、BASIC語言等傳統(tǒng)編程語言有著諸多相似之處，如相似的數(shù)據(jù)類型、數(shù)據(jù)流控制結(jié)構，程序調(diào)試工具，以及模塊化的編程特點等，但是二者又有著不同，LabVIEW使用圖形語言（即各種圖標、節(jié)點、結(jié)構框圖、連線等）編程，界面形象直觀，使用的對象都是測試工程師所熟悉的，因此即使是初學者也能夠很快的掌握的。本文介紹了LabVIEW技術的發(fā)展歷程和編程原理，并用該技術完成了三維曲面繪制模塊的設計，該模塊可以完成任意三維曲面的的繪制，還可以改變透明度等顯示參數(shù)，使人們從視覺上對該物體有了更加全面的認識。關鍵詞：LabVIEW，三維圖形，虛擬儀器LABVIEWBASED THERRDIMENSIONAL SURFACE RENDERINGABSTRACTLabVIEW is a revolutionary graphical development environment, he builtin signal acquisition, measurement analysis and data display capabilities, weapons of the plexity of traditional development tools, from simple instrument control, data acquisition to the process control and industrial automation systems, LabVIEW have been widely used. In the LabVIEW development environment is the G code written language code. LabVIEW powerful, flexible and convenient. It is with the C language, Pascal language, BASIC language, and there are many similarities between traditional programming languages, such as similar data types, data flow control structures, debugging tools, and characteristics of modular programming, but they both have different, LabVIEW graphical language (node, block diagram, connections, etc.) programming interface, visual image, test engineers use the objects are familiar, so even beginners can quickly grasp. This article describes the technology development process and LabVIEW programming principles, and use the technology to plete the design of threedimensional surface rendering module, the module can be pleted any threedimensional surface rendering, change the transparency of display parameters can be changed so that people from the visual objects have a more prehensive understanding. KEY WORDS: LabVIEW, Threedimensional graphics, Virtual Instruments9目 錄前 言 1第1章 虛擬儀器及LabVIEW的介紹 2 2 2 3 LabVIEW 4 LabVIEW的簡介 4 LabVIEW的功能 5 LabVIEW中文版的開發(fā)環(huán)境 5 6 LabVIEW前面板窗口 8 LabVIEW程序設計框圖窗口 9第2章 該設計所涉及到的模板介紹 10 10 10 for結(jié)構 10 11 13第3章 三維曲面圖形設計 14 14 14 14 16結(jié) 論 19謝 辭 20參考文獻 21前 言虛擬儀
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