LABVIEW与PLC的OPC通讯

说明：  基于LabvIEw的通用自动测试系统(ATs)舍计算机，可鳊程激励、响应数据采集及uuT模块，采用MxI总线控制方式。专用信号发生器为uuT提供模拟激励信号，矩阵开关和适配器完成不同信号间切换。主控计算机执行测试程序，信号发生器发送激励信号，数据采集卡采集数据，采集数据经调理后，并与标准数据|匕较是否满足相应测试结果。(The general automatic test system (ATs) based on LabvIEw can be used as a computer to excite, respond to data acquisition and uuT module. The control mode of MxI bus is adopted. Special signal generator provides analog excitation signal for uuT, matrix switch and adapter complete switching between different signals. The main control computer executes the test program, the signal generator sends the excitation signal, the data acquisition card collects the data, after the data acquisition is adjusted, and compares with the standard data | dagger whether it meets the corresponding test results.)

labview读取文件程序，可以读取文件中的任意一段并做频谱分析，并附加了一段参考数据(labview read file program, you can read any section of the file and do spectrum analysis, and additional reference data for some)

利用Labview平台，实现了指定格式的xml与xls文件的互转功能，其中xml端利用Labview内部函数，xls端利用下载的dll函数。虽然不是通用互转系统，但仍然对labvie环境下xml编程和excel编程很有帮助。(The the Labview platform to achieve a specified format xml with the xls file Huzhuan function, in which the xml end to using Labview internal function, xls to end the use of the downloaded dll function. Although not the Universal Huzhuan system, but still helpful the xml programming labvie environment and excel programming.)

控制三台电机，并完成转矩给定的分配，记录转速(Control three motors and complete the assignment given torque, speed record)

编写软件为labview2011，功能为读取txt文件中的值，并绘制电平图，设置了双游标，可以自动准确计算出两游标X轴时间差值。txt的内容为上升沿或下降沿的时间信息，首位0代表下降沿，1代表上升沿。后面位的值乘16代表沿的绝对时间(program software is the labview2011, functions is to read txt file values​ ​ , and draw level diagram, set up a dual cursors, you can automatically and accurately calculate the time difference between the two cursors X axis. txt contents of rising or falling time information, the first 0 represents falling, a representative of the rising edge. Followed by 16-bit value represents absolute time along)

使用labview实现数码管数字的显示，压缩包中包括需要安装的字体(Labview Led )

通过串口把读到的温度 用波形显示 针对于仪器仪表温度测量(Through the serial port to read the temperature with a waveform display for temperature measurement in instrumentation)

利用操作者框架编写的程序，非常利于新手了解操作者框架(Programs written using the operator framework are very useful for novices to understand the operator framework)

基于LabvIEw的通用自动测试系统(ATs)舍计算机，可鳊程激励、响应数据采集及uuT模块，采用MxI总线控制方式。专用信号发生器为uuT提供模拟激励信号，矩阵开关和适配器完成不同信号间切换。主控计算机执行测试程序，信号发生器发送激励信号，数据采集卡采集数据，采集数据经调理后，并与标准数据|匕较是否满足相应测试结果。(The general automatic test system (ATs) based on LabvIEw can be used as a computer to excite, respond to data acquisition and uuT module. The control mode of MxI bus is adopted. Special signal generator provides analog excitation signal for uuT, matrix switch and adapter complete switching between different signals. The main control computer executes the test program, the signal generator sends the excitation signal, the data acquisition card collects the data, after the data acquisition is adjusted, and compares with the standard data | dagger whether it meets the corresponding test results.)

说明：  基于labview的振动信号采集与分析的一段编程(A program of vibration signal acquisition and analysis based on Lab View)