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嵌入式工控機與普通工控機的區別,嵌入式工控機的優點有哪些?

嵌入式(shi)工(gong)(gong)控(kong)機是(shi)一(yi)種(zhong)專(zhuan)為(wei)工(gong)(gong)業(ye)(ye)環境設(she)計(ji)(ji)的(de)緊湊型設(she)備。它是(shi)一(yi)種(zhong)加強(qiang)型工(gong)(gong)業(ye)(ye)計(ji)(ji)算機,可做為(wei)工(gong)(gong)業(ye)(ye)生產中的(de)工(gong)(gong)業(ye)(ye)控(kong)制器運行。常見(jian)的(de)嵌入式(shi)計(ji)(ji)算機有箱式(shi)工(gong)(gong)控(kong)機,無電扇工(gong)(gong)業(ye)(ye)計(ji)(ji)算機。

嵌入(ru)式(shi)工控機功能作(zuo)用可靠,無(wu)散熱風扇(shan)布局,體積精而小,價格低(di)廉(lian),在工控機的(de)應用中愈(yu)來(lai)愈(yu)火爆(bao)。尤其是近些年,伴隨著嵌入(ru)式(shi)技(ji)術(shu)的(de)發(fa)展,嵌入(ru)式(shi)計算機也(ye)愈(yu)來(lai)愈(yu)敏(min)捷(jie),功能越(yue)來(lai)越(yue)多,很快(kuai)就被用于(yu)各個方面,并占據越(yue)來(lai)越(yue)多的(de)行(xing)業。

嵌入式工控機與普通工控機的區別

首先,嵌(qian)入(ru)式(shi)(shi)工控(kong)(kong)(kong)機(ji)(ji)在(zai)整個測控(kong)(kong)(kong)系(xi)統(tong)中所處的(de)位置,往往在(zai)前端、嵌(qian)入(ru)式(shi)(shi)工控(kong)(kong)(kong)機(ji)(ji)向上的(de)連接往往是(shi)普通(tong)(tong)工控(kong)(kong)(kong)機(ji)(ji),普通(tong)(tong)工控(kong)(kong)(kong)機(ji)(ji)的(de)運算能力、軟件資源、數據(ju)(ju)庫(ku)支持等(deng)方面都(dou)是(shi)嵌(qian)入(ru)式(shi)(shi)工控(kong)(kong)(kong)機(ji)(ji)難(nan)以企及的(de);其次,在(zai)大型系(xi)統(tong)構(gou)建(jian)中,普通(tong)(tong)工控(kong)(kong)(kong)機(ji)(ji)的(de)系(xi)統(tong)擴展能力、網(wang)絡(luo)通(tong)(tong)訊能力也是(shi)嵌(qian)入(ru)式(shi)(shi)工控(kong)(kong)(kong)機(ji)(ji)難(nan)以替代的(de);還有(you),在(zai)可視化設計(ji)、流程監控(kong)(kong)(kong)、數據(ju)(ju)統(tong)計(ji)、科學計(ji)算、原型仿真設計(ji)、在(zai)環仿真等(deng)領域,普通(tong)(tong)工控(kong)(kong)(kong)機(ji)(ji)具(ju)有(you)先天的(de)優勢。

嵌入式工控機的優點

1)產品功能適配(pei)性好,與被控(kong)對象功能幾乎(hu)完全匹配(pei),具有一(yi)定的擴展(zhan)性但不以擴展(zhan)為目(mu)的,因而產品性價比很高;

2)裝置小型化是主(zhu)要(yao)體(ti)(ti)現(xian)之(zhi)一,體(ti)(ti)現(xian)為緊湊(cou)型設(she)計,結構設(she)計沒有標(biao)準可參考,要(yao)充(chong)分考慮對外接(jie)口及安裝空間(jian)合理利用;

3)可靠(kao)性要求高,在(zai)電氣功能滿足可靠(kao)性設(she)計(ji)基礎(chu)上,要仔細考(kao)慮散熱設(she)計(ji),電磁兼容(rong)設(she)計(ji)、防塵(chen)防水設(she)計(ji)、抗震設(she)計(ji)等可靠(kao)性設(she)計(ji)內(nei)容(rong);

4)超(chao)(chao)低功(gong)耗(hao)無風(feng)扇(shan)設計為(wei)主流,由于裝置小型化后,散熱能(neng)力(li)有(you)限,且嵌入式系統的平均無故障工作時(shi)間要求(qiu)也很高(gao),特別(bie)在無人(ren)值(zhi)守(shou)類應用(yong),超(chao)(chao)低功(gong)耗(hao)無風(feng)扇(shan)設計成為(wei)必(bi)須。

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