1、as of s in It a of in so on s or 2.1 is on is s LC of LC as as 00,000 LC is LC LC to , In In s in LC to 2.2 is in LC in of In LC LC to so on In LC s s LC to of 2.3 to to is is s to is s of is LC to be to s to be in to of 2.4 s to is to 2.5 is is is LC as is 00is 50g, to in of is in It in to 980s, as a of s LC LC by LC on ID so to LC At in is of it to s or is to is in is is to be is is on s s is is s s is is is s s to of s of to is if in s in to on s to s in to be to to 文全稱(chēng) 中文全稱(chēng)為可編程邏。
2、LC is It in so on or or to a to to In 970s in to ID it in In in is s is in s to by by 0th s in in so on of of to s to be At in so on s to to At in LC in of s At to F s s YZ so on of in In of so s in in of NL is so on LC LC to a 應(yīng)用 一種專(zhuān)門(mén)為在工業(yè)環(huán)境下應(yīng)用而設(shè)計(jì)的數(shù)字運(yùn)算操作的電子裝置。它采用可以編制程序的存儲(chǔ)器,用來(lái)在其內(nèi)部存儲(chǔ)執(zhí)行邏輯運(yùn)算、順序運(yùn)算、計(jì)時(shí)、計(jì)數(shù)和算術(shù)運(yùn)算等操作的指令,并能通過(guò)數(shù)字式或模擬式的輸入和輸出,控制各種類(lèi)型的機(jī)械或生產(chǎn)過(guò)程。 其有關(guān)的外圍設(shè)備都應(yīng)該按易于與工業(yè)控制系。
3、外文資料翻譯 - 1 - C 業(yè) 特點(diǎn)與趨勢(shì) At in of C, 目前,廣泛應(yīng)用于工業(yè)自動(dòng)化系統(tǒng)的 3 大件是工業(yè) 此,對(duì)于他們的經(jīng)濟(jì)技術(shù)水平和發(fā)展趨勢(shì)進(jìn)行敘述。 一、 可編程序控制器的特點(diǎn)及應(yīng)用 . 應(yīng)用 to to of LC be to a of as as of of in in a of 早期的可編程序控制器 (主要用來(lái)代替繼電器實(shí)現(xiàn)邏輯控制。隨著計(jì)算機(jī)技術(shù)、通信技術(shù)和自動(dòng)控制技術(shù)的迅速發(fā)展,可編程序控制器將傳統(tǒng)的繼電器控制技術(shù)與新興的計(jì)算機(jī)技術(shù)和通信技術(shù)融為一體,具有可靠性高、功能強(qiáng)、應(yīng)用靈活、編程簡(jiǎn)單、使用方便等一系列優(yōu)點(diǎn),以及良好的工業(yè)環(huán)境工作性能和自動(dòng)。
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5、已被廣泛應(yīng)用于工業(yè)領(lǐng)域的動(dòng)機(jī)可編程控制器 ,是理查德 968 年發(fā)明的 ,其應(yīng)用領(lǐng)域包括制造系統(tǒng) ,運(yùn)輸系統(tǒng) ,化工設(shè)備等 ,不勝枚舉。當(dāng)時(shí) ,軟連線邏輯 梯形圖 編程語(yǔ)言取代硬件邏輯電路 , 并因此而減少了配置時(shí)間 ,從 6個(gè)月減至 6天 24,000莫莉 ,1999 . 基于 控制技術(shù)較高的性能 ,低廉的價(jià)格 ,和在惡劣的環(huán)境中優(yōu)越的可靠性 ,大部分工業(yè)應(yīng)用已經(jīng)開(kāi)始使用并將被堅(jiān)持。此外 ,根據(jù)一項(xiàng)研究蘇利文 1995關(guān)于 年銷(xiāo)售量增加額為 15萬(wàn) ,每年提供硬件 價(jià)值超過(guò) 8億美元 ,已預(yù)言 ,盡管硬件價(jià)格正在穩(wěn)步下降。 發(fā)明者理查德 認(rèn)為在當(dāng)前時(shí)間 ,公平的 0億。
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7、英文原文 of is is t t of of in up of s on of in or of of to s s to e in of in is of in a of do nd LC a LC no up of as as or of to LC up to to or of of PU of to 's to is an or is to to of to ; , or , in to to , AM of OM OM do of in AM PU of of LC is no we to is a to to of of LC to of is we of or s to on is to to LC a of go to LC of is in a of no to is a is a is we t is we a of on do MI it no it to or it LC to is of of it is at to in of of to a to of in s MI is is is of MI to。
8、 文資料 is in 960s in lc (is to of is is to as of is to of in to of In lc as a lc is no is a in It to in as of of or to a to is a be to a is . 5m/s. is to Its to of s. of s 2. 768 of of B 7025 of of B 7588 B 10058 B 10085 of B 10089 B 12974 C B 11368 of B 191 of of ts of of to of of :1 it of in of of s 0058is to B 10058of as 1) In of of of as as of 2) of to of in 3) In of of is to is as in 4) , to in of B 10058 is a is of s is is o., o., o., is i 988 997. 1 of is to or is s; is to 2 he in of by 。
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10、重 慶 理 工 大 學(xué) 文 獻(xiàn) 翻 譯 二級(jí)學(xué)院 機(jī)械工程學(xué)院 班 級(jí) 學(xué)生姓名 一、 可編程控制器是 60年代末在美國(guó)首先出現(xiàn)的,當(dāng)時(shí)叫可編程邏輯控制器 目的是用來(lái)取代繼電器。以執(zhí)行邏輯判斷、計(jì)時(shí)、計(jì)數(shù)等順序控制功能。提出 計(jì)算機(jī)功能完善、靈活、通用等優(yōu)點(diǎn)和繼電器控制系統(tǒng)的簡(jiǎn)單易懂、操作方便、價(jià)格便宜等優(yōu)點(diǎn)結(jié)合起來(lái),控制器的硬件是標(biāo)準(zhǔn)的、通用的。根據(jù)實(shí)際應(yīng)用對(duì)象,將控制內(nèi)容編成軟件寫(xiě)入控制器的用戶程序存儲(chǔ)器內(nèi) ,使控制器和被控對(duì)象連接方便。 70年代中期以后, 入輸出模塊和外圍電路也都采用了中、大規(guī)模甚至超大規(guī)模的集成。
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12、英文原文 A LC by of of to is in 960s in lc is to of is is to as of is to of in to of In lc as a lc is no is a in It to in as of of or to a to is a be to a is a . 968, in At LC or a 1999. C to to of to in to a on LC 1995, an of 5 of S of is of LC as a 5at in LC is on is or in a by If a LC to to of of is an in so be In in LC is to in to LC a of In of is LC In LC to of A a is in of is to a LC on as a of to a of is to a to in of is to of on of is LC L。
13、英文文獻(xiàn) in of LC 0 it , as as 1131"LC 995 LC of of S 5. As of to be to 0% to LC it , in on 0% to on 0% is 0% to to as as 0 0's, 20% C in PC C to in , CI C as as is be in of in of to As of at of to a of it to of of he to LC (1) on a of of of (2) / O / O or at of a In to it a of to of it (3) To of in to a LC LC I / O, is in s in of of (4) to of LC to do it is to (5) is in a of be of so of a to of C 2 of C (。
14、附錄:中英文翻譯 LC in in to LC of LC in to of 1 is 0- on is an is a LC is of on of of of is is to by in in LC a of of in is we n to is to of 8 to of in to LC to to of of to to be as of LC to in to of LC th e to . 8 in t of of of to to of to in of up to of to LC s to be to to to be by to of is at of s of to of to to to up 2 i。
15、1 項(xiàng)新的雙式支撐回轉(zhuǎn)窯技術(shù) 在水泥生產(chǎn)者和水泥生產(chǎn)機(jī)器供應(yīng)商的緊密協(xié)作中,機(jī)器的效率因機(jī)械 設(shè)備、 工藝流程的新發(fā)展和不斷改善而取得很大提高。在制造技術(shù)領(lǐng)域,最新 發(fā)展 的 是通過(guò)托輪獲得直接傳動(dòng)系統(tǒng)的 支撐式回轉(zhuǎn)窯,第一臺(tái) 轉(zhuǎn)窯 于 1995 年在德國(guó) B)公司投入使用(圖 1)。擁有三級(jí)漩風(fēng)預(yù)熱器煅燒窯 及互換的爐篦冷卻裝置 具有 4500額定功率。與步,針對(duì)于程序加工技術(shù)測(cè) 定儀 ,人們進(jìn)行了一個(gè)輔以計(jì)算機(jī)模擬的實(shí)驗(yàn)室測(cè)試程序,這篇論文對(duì) 行了全面的闡述,并提供初次操作 測(cè)量結(jié)果的同時(shí),簡(jiǎn)單描述了實(shí)驗(yàn)室測(cè)試程序。 。
16、 附錄 1: 中英文資料翻譯 MC MC ( 中文翻譯 規(guī)格 格 功能 0列 0列 程方式 梯形圖 梯形圖 梯形圖級(jí)別 2 3 第 1 級(jí)執(zhí)行時(shí)間 8本指令處理時(shí)間 s/ s/程序容量 梯形圖(步) 符號(hào) /注釋 信息 最大 5, 000 1 12864大 24, 00(注 1, 2) 1上(注 2) 1上(注 2) 指令(基本指令) (功能指令) 12 種 48 種 14 種 69 種 內(nèi)部繼電器 ( R) 外部繼電器 ( E) 信息請(qǐng)求 ( A) 保持型存儲(chǔ)器 數(shù)據(jù)表 ( D) 可變定時(shí)器 ( T) 固定定時(shí)器 計(jì)數(shù)器 ( C) 固定計(jì)數(shù)器 ( C) 保持型繼電器 ( K) 子程序 標(biāo)志符 1, 100 字節(jié) 200 個(gè)( 25 個(gè)字節(jié)。
17、1 模塊全集介紹 一套由設(shè)計(jì)至生產(chǎn)的機(jī)械自動(dòng)化軟件,是新一代的產(chǎn)品造型系統(tǒng),是一個(gè)參數(shù)化、基于特征的實(shí)體造型系統(tǒng),并且具有單一數(shù)據(jù)庫(kù)功能。 1. 參數(shù)化設(shè)計(jì)和特征功能 于特征的實(shí)體模型化系統(tǒng),工程設(shè)計(jì)人員采用具有智能特性的基于特征的功能去生成模型,如腔、殼、倒角及圓角,您可以隨意勾畫(huà)草圖,輕易改變模型。這一功能特性給工程設(shè)計(jì)者提供了在設(shè)計(jì)上從未有過(guò)的簡(jiǎn)易和靈活。 2 單一數(shù)據(jù)庫(kù) 庫(kù)上,不象一些傳統(tǒng)的 謂單一數(shù)據(jù)庫(kù),就是工程中的資料全部來(lái)自一個(gè)庫(kù),使得每一個(gè)獨(dú)立用戶在。
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19、 附錄 A 2 經(jīng)網(wǎng)絡(luò) 人腦存儲(chǔ)的信息是分布式地存儲(chǔ)在腦細(xì)胞之間的關(guān)聯(lián)上,而不是保存在腦細(xì)胞的內(nèi)部。腦細(xì)胞通過(guò)它們之間的作用關(guān)系 (如激勵(lì)和抑制 )來(lái)存儲(chǔ)。人工模擬這種映射關(guān)系的系統(tǒng)稱(chēng)為 (人工 )神經(jīng)網(wǎng)絡(luò) (神經(jīng)網(wǎng)絡(luò)是一個(gè)具有高度非線性的超大規(guī)模連續(xù)時(shí)間動(dòng)力系統(tǒng),是由大量的處理單元 (神經(jīng)元 )廣泛互連而形成的網(wǎng)絡(luò)。它是在現(xiàn)代神經(jīng)科學(xué)研究成果的基礎(chǔ)上提出的,反映了腦功能的基本特征。但它并不是人腦的真實(shí)描寫(xiě),而只是它的某種抽象、簡(jiǎn)化與模擬。 網(wǎng)絡(luò)的信息處理由神經(jīng)元之間 的相互作用來(lái)實(shí)現(xiàn),知識(shí)與信息的存儲(chǔ)表現(xiàn)為網(wǎng)絡(luò)元件。
20、 RF a of or of As a of by 980s, as F in of to of is .4 dB/km of of of is of up 8 in to or of a As a be in or to to , in of is by of to of be a of to in In of a ED is on to a to a By in an to on of it in to F As a of in an of to A on a of of or in F of or or of is in a it a a It F In V n of as as be as on to to an a in a an a an In a is a to to F 大概二十年以前, 些電子元件組成部分連續(xù)不斷地為了進(jìn)入各種各樣要求高保真,高頻率,或者長(zhǎng)途模擬和數(shù)字的信號(hào)的運(yùn)輸?shù)南到y(tǒng)。由于這廣泛傳播的使用和發(fā)展,八十。