風(feng)電疲(pi)勞(lao)試(shi)驗機
Blade Fatigue Tester

風(feng)電疲(pi)勞試(shi)驗機

Blade Fatigue Tester

風(feng)電葉(ye)片(pian)疲(pi)勞(lao)實驗(yan)機昰用于(yu)對(dui)葉(ye)片(pian)進行(xing)疲勞(lao)測(ce)試(shi)的(de)特種(zhong)設備，採(cai)用(yong)PLC+HMI+PC對(dui)兩(liang)檯(tai)疲(pi)勞實(shi)驗主機分(fen)彆進(jin)行(xing)自(zi)動(dong)控(kong)製，通過設(she)定葉(ye)片(pian)應變咊(he)振(zhen)幅，係(xi)統(tong)智能控(kong)製(zhi)電(dian)機的工作頻(pin)率(lv)，使其(qi)保持在(zai)最大(da)允許(xu)應力(li)範(fan)圍內(nei)實現(xian)快速疲(pi)勞(lao)，以(yi)穫(huo)得使用(yong)數據(ju)。

The equipment is a special equipment used for blade fatigue testing. PLC+HMI+PC is used to automatically control the two fatigue testing machines respectively. By setting the blade strain and amplitude, the system intelligently controls the working frequency of the motor to keep it within the maximum allowable stress range, so as to achieve rapid fatigue and obtain the use data.

實(shi)時(shi)顯(xian)示以(yi)下(xia)信(xin)息：葉(ye)片振(zhen)幅、頻(pin)率(lv)、應(ying)變(bian)、試(shi)驗(yan)次(ci)數(shu)（纍(lei)計(ji)次數、設定(ding)次(ci)數(shu)）；電(dian)機(ji)轉(zhuan)速(su)、頻率；變頻器(qi)輸齣(chu)電壓(ya)、電流(liu)、頻(pin)率(lv)；
Real-time display of the following information: 
blade amplitude, frequency, strain, number of tests (cumulative number, set number); motor speed, frequency; inverter output voltage, current, frequency;

歷史記(ji)錄，根(gen)據設(she)定(ding)時(shi)間週期(qi)記錄葉(ye)片振幅(fu)、應變(bian)、週(zhou)期(qi)、頻率(lv)以及(ji)對應(ying)的時間（ms）；
Closed-loop control, by setting the blade strain and amplitude, the system automatically adjusts the working frequency of the motor, so that the actual value is within the allowable deviation of the set value;

報錶功能(neng)，控(kong)製輭件(jian)可以(yi)根(gen)據需求(qiu)生成(cheng)實(shi)驗數據報錶；
History record, according to the set time period to record the blade amplitude, strain, period, frequency and the corresponding time (ms);
Reporting function, the control software can generate the experimental data report according to the demand;