Poc system of advantech used in franciscus hospital 醫(yī)院麻醉科的應(yīng)用
Using advantech ' s pcl818hg das card , the equipment examines the voltage and current in the main circuit in real - time 應(yīng)用研華pcl818hg數(shù)據(jù)采集卡對(duì)主回路電壓、電流情況進(jìn)行實(shí)時(shí)檢測(cè)。
A data acquisition and movement control system has been successfully designed , including industrial computer , advantech module , sensor and so on , after introducing every signal disposal section " s principium and peculiarities in this control system 介紹了控制系統(tǒng)各信號(hào)處理模塊的工作原理和特性,設(shè)計(jì)出了工控機(jī)、信號(hào)處理模塊、傳感器等為一體的數(shù)據(jù)采集與運(yùn)動(dòng)控制系統(tǒng)。
Capp is the important part in course of manufacturing layout . the paper adopts capp system in alternate style . according to characteristic of the prosthetic socket , the open loop control way is used in the servo system and the advantech 3 - axis high speed stepping motor control card is selected t o control three stepping motor ' s gain 針對(duì)假肢接受腔的制作特點(diǎn),選擇數(shù)控機(jī)床伺服系統(tǒng)的控制方式為開環(huán)控制,并采用研華運(yùn)動(dòng)控制卡控制三個(gè)步進(jìn)電機(jī)的進(jìn)給,控制卡的庫(kù)文件可以實(shí)現(xiàn)三軸聯(lián)動(dòng)功能。
According to control system requirements of hip - sinter stove , the thesis selected plc of s7 - 300 series of siemens as main controller to autocontrol produce process , and the industry person computer which produced by advantech ltd . and hmi which produced by proface ltd . as the monitor computer , which composed plural computer control system 根據(jù)低壓真空燒結(jié)爐控制系統(tǒng)需求分析,選用了西門子公司的s7 - 300系列plc作為主控制器對(duì)生產(chǎn)過程進(jìn)行過程自動(dòng)控制,以及研華工控機(jī)和proface公司觸摸屏作為監(jiān)控計(jì)算機(jī),構(gòu)建了一個(gè)低壓真空燒結(jié)爐兩級(jí)計(jì)算機(jī)控制系統(tǒng)。
Engine blade surface measurement system is developed . it includes some functions : getting plan data , processing data got from acquisition card , displaying graph , etc . collection program used to advantech pci - 1710hg is written . process of making curvefitting algorithm into com components is achieved by using matlab com builder 開發(fā)了基于電子樣板的發(fā)動(dòng)機(jī)葉片型面檢測(cè)系統(tǒng),討論了葉片型面檢測(cè)系統(tǒng)應(yīng)具有的功能以及軟件實(shí)現(xiàn)時(shí)需要考慮的問題,對(duì)數(shù)據(jù)采集程序進(jìn)行了研究和實(shí)現(xiàn);對(duì)基于電子樣板的葉片型面檢測(cè)系統(tǒng)的構(gòu)件化進(jìn)行了研究。
Second , pid arithmetic that is proved to be mature and have excellent performance by practical application is adopted to deal with various problems which hydraulic proportional system could meet with . in practical control , data acquisition & control card made by advantech co . , ltd acts as key element to deal data . this hydraulic - mechanic system integrates the computer technique , hydraulic proportional control and data acquisition technique 在控制算法方面,采用在工業(yè)實(shí)際應(yīng)用中已經(jīng)成熟的、在實(shí)際應(yīng)用中經(jīng)過驗(yàn)證具有優(yōu)越性能的pid算法為基本控制算法來處理該液壓比例系統(tǒng)所遇到的各種問題(如閥開口為負(fù)遮蓋引起的死區(qū)問題和系統(tǒng)控制的穩(wěn)定性問題) ;對(duì)于實(shí)際的控制,采用集數(shù)據(jù)采集與控制于一體的研華數(shù)據(jù)采集控制卡作為核心元件,從而在理論上研究并在實(shí)際應(yīng)用中能體現(xiàn)出該液壓比例控制系統(tǒng)的基本性能。