基于 FPGA 的高速切削温度的数据采集系统设计
기우 FPGA 적고속절삭온도적수거채집계통설계
Design of a Data Acquisition Systerm of Cutting Temperature in High Speed Based on FPGA
  • 万方数据
    机械与电子 궤계여전자
    Machinery & Electronics
    2015年 10期 42-44,45 ,共4页

    王明强%王国良%刘志强

    왕명강%왕국량%류지강

    FPGA%切削温度采集%LabVIEW%Qu-artusⅡ%USB FPGA%切削溫度採集%LabVIEW%Qu-artusⅡ%USB
    FPGA%절삭온도채집%LabVIEW%Qu-artusⅡ%USB
    FPGA%Cutting temperature collec-tion%LabVIEW%QuartusⅡ%USB
    高速切削环境下切削温度是表征切削状态的重要参数之一，是研究整高速切削过程的重要参数。切削温度采集系统是在高速切削环境下以FPGA 芯片为硬件控制核心，以 QuartusⅡ和 Lab-VIEW 为软件平台，满足成本低、接口容易、结构简易便于扩展、系统集成度高等优点，解决了高速切削环境下切削温度测量数据采集不准确、采样率和采样精度低等问题。
    고속절삭배경하절삭온도시표정절삭상태적중요삼수지일，시연구정고속절삭과정적중요삼수。절삭온도채집계통시재고속절삭배경하이FPGA 심편위경건공제핵심，이 QuartusⅡ화 Lab-VIEW 위연건평태，만족성본저、접구용역、결구간역편우확전、계통집성도고등우점，해결료고속절삭배경하절삭온도측량수거채집불준학、채양솔화채양정도저등문제。
    Cutting temperature is an important parameter to characterize cutting state in high speed cutting environment,is an important parameter study of the entire high speed cutting process.The cutting temperature acquisition system of hardware control center based on FPGA chip,QuartusⅡand LABVIEW formed the software platform,have many advantages,for example:low cost,connector is easy, structure is simple to develop,integration is well,solve the problem of cutting temperature measurement data acquisition of inaccurate and sampling Rate,sampling accuracy is low.
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