CAJ | 학술논문

落锤式信号发生装置已在工程中广泛应用。搭建了全自动落锤信号发生装置，通过PLC对步进电动机进行控制实现锤体的上升和下降，采用多传感器测量信号；设计结合实际的测量传感器，测试加速度、冲击力和动态压力三个参量，通过作为数据处理装置的电荷放大器，然后通过总线传输，最终在计算机处理平台LABVIEW上，对数据进行处理和显示。
락추식신호발생장치이재공정중엄범응용。탑건료전자동락추신호발생장치，통과PLC대보진전동궤진행공제실현추체적상승화하강，채용다전감기측량신호；설계결합실제적측량전감기，측시가속도、충격력화동태압력삼개삼량，통과작위수거처리장치적전하방대기，연후통과총선전수，최종재계산궤처리평태LABVIEW상，대수거진행처리화현시。
Drop hammer signal generator is widely applied in engineering. The automatic drop hammer signal generator is set up in the testing system and the PLC to control stepping motor and the measurement signal of the multi-sensor are used to control the rise and fal of the hammer body. The actual measurement sensor is used in the design to test three parameters:acceleration, the impact force and dynamic pressure and the charge amplifier is taken as the data processing device, and then through the bus transmission and ultimate deduce the signal is sent to LABVIEW of computer processing platform and the processing and display of data are car-ried out.