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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?

嵌入式工控機(ji)是一種專(zhuan)為工業環境設計(ji)的(de)緊湊(cou)型(xing)設備(bei)。它(ta)是一種加強型(xing)工業計(ji)算機(ji),可做為工業生產中的(de)工業控制器運(yun)行。常見的(de)嵌入式計(ji)算機(ji)有箱式工控機(ji),無電(dian)扇工業計(ji)算機(ji)。

嵌入式(shi)工(gong)控機功能(neng)作用可靠,無散熱風(feng)扇布(bu)局,體積精而(er)小(xiao),價格低廉,在工(gong)控機的(de)(de)應(ying)用中愈來(lai)(lai)愈火爆。尤(you)其是(shi)近些(xie)年,伴隨著嵌入式(shi)技術(shu)的(de)(de)發展,嵌入式(shi)計算(suan)機也(ye)愈來(lai)(lai)愈敏捷,功能(neng)越(yue)來(lai)(lai)越(yue)多,很快就被(bei)用于(yu)各個方面,并占據(ju)越(yue)來(lai)(lai)越(yue)多的(de)(de)行(xing)業。

嵌入式工控機與普通工控機的區別

首先,嵌(qian)(qian)(qian)入(ru)(ru)式(shi)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)在(zai)整(zheng)個測(ce)控(kong)(kong)(kong)系統(tong)中(zhong)所處的位置(zhi),往(wang)往(wang)在(zai)前端(duan)、嵌(qian)(qian)(qian)入(ru)(ru)式(shi)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)向上的連接往(wang)往(wang)是普(pu)通(tong)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji),普(pu)通(tong)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)的運(yun)算能力、軟件資源(yuan)、數據庫支持等方面(mian)都是嵌(qian)(qian)(qian)入(ru)(ru)式(shi)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)難以企及的;其次,在(zai)大型系統(tong)構建(jian)中(zhong),普(pu)通(tong)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)的系統(tong)擴展能力、網(wang)絡通(tong)訊能力也是嵌(qian)(qian)(qian)入(ru)(ru)式(shi)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)難以替代的;還有,在(zai)可視化設計(ji)、流程監控(kong)(kong)(kong)、數據統(tong)計(ji)、科學計(ji)算、原(yuan)型仿(fang)真設計(ji)、在(zai)環仿(fang)真等領域,普(pu)通(tong)工(gong)(gong)控(kong)(kong)(kong)機(ji)(ji)具(ju)有先天的優勢。

嵌入式工控機的優點

1)產品功(gong)能(neng)適(shi)配(pei)性好,與(yu)被控對象(xiang)功(gong)能(neng)幾乎完全(quan)匹配(pei),具有(you)一定的擴展性但(dan)不以擴展為目的,因(yin)而(er)產品性價比很高;

2)裝(zhuang)置小(xiao)型(xing)化是主要體(ti)現之一,體(ti)現為緊湊型(xing)設(she)計(ji),結構設(she)計(ji)沒(mei)有標準可參考,要充分考慮對外接(jie)口及安裝(zhuang)空(kong)間合理利用;

3)可(ke)靠(kao)性(xing)(xing)要(yao)求高(gao),在電(dian)氣功能滿足(zu)可(ke)靠(kao)性(xing)(xing)設計基礎上,要(yao)仔細考慮散熱設計,電(dian)磁兼容設計、防塵防水設計、抗震設計等可(ke)靠(kao)性(xing)(xing)設計內容;

4)超(chao)低(di)功耗無(wu)風扇設計為(wei)主流(liu),由(you)于(yu)裝置(zhi)小(xiao)型化(hua)后,散熱能力有限(xian),且嵌入式系統的平均(jun)無(wu)故障工(gong)作時間要求也很高(gao),特別在(zai)無(wu)人值守類應用,超(chao)低(di)功耗無(wu)風扇設計成為(wei)必(bi)須(xu)。

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