電(dian)(dian)焊工(gong)(gong)、電(dian)(dian)子無線、電(dian)(dian)拖（帶直流電(dian)(dian)三相異步電(dian)(dian)機）技巧(qiao)與生產(chan)工(gong)(gong)藝實踐考核(he)方案工(gong)(gong)作室整套(tao)產(chan)品

一、設備特殊性：

為(wei)跟上我國電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)工(gong)(gong)業(ye)(ye)及信(xin)息產業(ye)(ye)飛(fei)速發展(zhan)的(de)(de)(de)(de)(de)節拍，培(pei)(pei)養第(di)一線技術應(ying)(ying)用型(xing)操(cao)作(zuo)(zuo)人員(yuan)(yuan)，趕超世界先進制(zhi)造工(gong)(gong)業(ye)(ye)。根據《教(jiao)育(yu)部關于(yu)以(yi)就業(ye)(ye)為(wei)導向，深化(hua)高(gao)(gao)等(deng)職(zhi)業(ye)(ye)教(jiao)育(yu)改革的(de)(de)(de)(de)(de)若干(gan)(gan)意(yi)見》中(zhong)(zhong)提(ti)出的(de)(de)(de)(de)(de)“高(gao)(gao)等(deng)職(zhi)業(ye)(ye)院校必須把培(pei)(pei)養學(xue)(xue)(xue)生(sheng)(sheng)(sheng)(sheng)動(dong)(dong)手能(neng)力(li)(li)、實(shi)(shi)踐能(neng)力(li)(li)和可持續發展(zhan)能(neng)力(li)(li)放在突(tu)出地位(wei)，促進學(xue)(xue)(xue)生(sheng)(sheng)(sheng)(sheng)技能(neng)的(de)(de)(de)(de)(de)培(pei)(pei)養”精神。我公司技術人員(yuan)(yuan)綜合(he)了“電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)類(lei)”“電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)技術應(ying)(ying)用類(lei)”“電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)信(xin)息類(lei)” 《電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)技能(neng)訓(xun)(xun)(xun)練(lian)(lian)(lian)》和《電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)技能(neng)訓(xun)(xun)(xun)練(lian)(lian)(lian)》教(jiao)學(xue)(xue)(xue)大綱要求(qiu)，研制(zhi)了本實(shi)(shi)驗設(she)備。其電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)技能(neng)實(shi)(shi)訓(xun)(xun)(xun)改革傳統(tong)實(shi)(shi)驗室(shi)實(shi)(shi)訓(xun)(xun)(xun)教(jiao)學(xue)(xue)(xue)模式(shi)，通過基本操(cao)作(zuo)(zuo)技能(neng)和二(er)十(shi)幾類(lei)實(shi)(shi)用新型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)(de)制(zhi)作(zuo)(zuo)、調(diao)試(shi)，使(shi)學(xue)(xue)(xue)生(sheng)(sheng)(sheng)(sheng)掌握(wo)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)產品的(de)(de)(de)(de)(de)制(zhi)作(zuo)(zuo)調(diao)試(shi)，學(xue)(xue)(xue)會(hui)(hui)閱(yue)讀電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)原理圖和PCB圖，熟悉常(chang)用電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元(yuan)器(qi)(qi)(qi)件的(de)(de)(de)(de)(de)選(xuan)擇、測(ce)試(shi)，掌握(wo)焊接和電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)組裝(zhuang)(zhuang)(zhuang)工(gong)(gong)藝技能(neng)（設(she)備中(zhong)(zhong)配置(zhi)二(er)十(shi)幾套特制(zhi)實(shi)(shi)訓(xun)(xun)(xun)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)板和相應(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)元(yuan)器(qi)(qi)(qi)件），并能(neng)處理安(an)裝(zhuang)(zhuang)(zhuang)調(diao)試(shi)過程(cheng)中(zhong)(zhong)出現的(de)(de)(de)(de)(de)問題。實(shi)(shi)訓(xun)(xun)(xun)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)涵蓋開(kai)關、音頻(pin)、信(xin)號發生(sheng)(sheng)(sheng)(sheng)、計(ji)數、譯碼(ma)、顯示(shi)、測(ce)量(liang)、控制(zhi)等(deng)實(shi)(shi)訓(xun)(xun)(xun)內(nei)(nei)容。 電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)技能(neng)實(shi)(shi)訓(xun)(xun)(xun)通過安(an)全用電(dian)(dian)(dian)(dian)(dian)(dian)，常(chang)用工(gong)(gong)具(ju)及儀(yi)表的(de)(de)(de)(de)(de)使(shi)用，電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)基本技能(neng)訓(xun)(xun)(xun)練(lian)(lian)(lian)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)、維(wei)護與故(gu)(gu)障處理，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)基本控制(zhi)線路(lu)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)、調(diao)試(shi)維(wei)修，常(chang)用生(sheng)(sheng)(sheng)(sheng)產機(ji)械(xie)電(dian)(dian)(dian)(dian)(dian)(dian)氣控制(zhi)線路(lu)的(de)(de)(de)(de)(de)故(gu)(gu)障分析與處理等(deng)項(xiang)目系統(tong)訓(xun)(xun)(xun)練(lian)(lian)(lian)，可達到勞動(dong)(dong)及社會(hui)(hui)保障職(zhi)業(ye)(ye)技能(neng)鑒定中(zhong)(zhong)級以(yi)上水平。 本設(she)備實(shi)(shi)訓(xun)(xun)(xun)內(nei)(nei)容分為(wei)幾個層次和若干(gan)(gan)模塊，不(bu)同學(xue)(xue)(xue)制(zhi)，不(bu)同生(sheng)(sheng)(sheng)(sheng)源的(de)(de)(de)(de)(de)學(xue)(xue)(xue)校可根據自己的(de)(de)(de)(de)(de)實(shi)(shi)際情況選(xuan)擇實(shi)(shi)訓(xun)(xun)(xun)業(ye)(ye)務。該系統(tong)具(ju)備著生(sheng)(sheng)(sheng)(sheng)物學(xue)(xue)(xue)性(xing)、認證性(xing)、應(ying)(ying)用性(xing)強性(xing)、趣味比賽性(xing)，是高(gao)(gao)教(jiao)、中(zhong)(zhong)專生(sheng)(sheng)(sheng)(sheng)、的(de)(de)(de)(de)(de)職(zhi)業(ye)(ye)校學(xue)(xue)(xue)及常(chang)見培(pei)(pei)順貸款裝(zhuang)(zhuang)(zhuang)置(zhi)為(wei)高(gao)(gao)中(zhong)(zhong)生(sheng)(sheng)(sheng)(sheng)參與發展(zhan)本職(zhi)工(gong)(gong)作(zuo)(zuo)前必不(bu)易(yi)少的(de)(de)(de)(de)(de)訓(xun)(xun)(xun)練(lian)(lian)(lian)法系統(tong)，也可以(yi)用在作(zuo)(zuo)綜合(he)考核方案貸款裝(zhuang)(zhuang)(zhuang)置(zhi)對高(gao)(gao)中(zhong)(zhong)生(sheng)(sheng)(sheng)(sheng)使(shi)用綜合(he)考核方案的(de)(de)(de)(de)(de)夢想系統(tong)。

二(er)、實踐教學臺及(ji)使用桌設計：

1、進行試(shi)驗臺包(bao)含與特性：

1.1 電源適(shi)配器(qi)及性能參數：

1.1.1　手(shou)機(ji)手(shou)機(ji)輸入電：相電壓四線電，手(shou)機(ji)手(shou)機(ji)輸入時標識(shi)燈亮

1.1.2　供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)(da)出(chu)：有(you)(you)內嵌式(shi)固定的盒和漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟閉(bi)二次元愛(ai)護(hu)技(ji)(ji)能(neng)，另一個應(ying)(ying)(ying)(ying)急救援啟閉(bi)。 A組(zu)(zu)(zu)(zu)(zu)：阻(zu)(zu)止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)表(biao)：完成換相(xiang)啟閉(bi)技(ji)(ji)巧相(xiang)額(e)(e)定感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)打(da)(da)(da)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)。 B組(zu)(zu)(zu)(zu)(zu)：相(xiang)額(e)(e)定感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)(da)出(chu)：由(you)相(xiang)額(e)(e)定感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座面板旋轉(zhuan)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和安會接交流(liu)(liu)(liu)(liu)(liu)主(zhu)機開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)座打(da)(da)(da)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)，完成全面、全能(neng)啟閉(bi)保(bao)持相(xiang)額(e)(e)定感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的打(da)(da)(da)出(chu)，以提(ti)升 安會性。 C組(zu)(zu)(zu)(zu)(zu)：0-220V供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)(da)出(chu)：幾組(zu)(zu)(zu)(zu)(zu)全面、全能(neng)插座面板旋轉(zhuan)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。為一些檢測設(she)(she)備(bei)供(gong)(gong)給(gei)本職工作供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。 D組(zu)(zu)(zu)(zu)(zu)：調結(jie)器(qi)交流(liu)(liu)(liu)(liu)(liu)感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)：單臺0.5KVA兩相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)調壓(ya)(ya)器(qi)，打(da)(da)(da)出(chu)0－240V交流(liu)(liu)(liu)(liu)(liu)感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)打(da)(da)(da)出(chu)有(you)(you)表(biao)技(ji)(ji)巧。 E組(zu)(zu)(zu)(zu)(zu)：加固感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)穩(wen)壓(ya)(ya)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)：打(da)(da)(da)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)5V，打(da)(da)(da)出(chu)感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)比(bi)較大(da)(da)(da)的500mA。 F組(zu)(zu)(zu)(zu)(zu)：恒流(liu)(liu)(liu)(liu)(liu)穩(wen)壓(ya)(ya)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)：雙路(lu)0-30V穩(wen)壓(ya)(ya)打(da)(da)(da)出(chu)，預置(zhi)式(shi)延時繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)設(she)(she)備(bei)自主(zhu)換檔(dang)。多圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢器(qi)連著調結(jie)，動用(yong)便利。打(da)(da)(da)出(chu)比(bi)較大(da)(da)(da)的感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)為1.5A，包括配置(zhi)文(wen)件式(shi)限(xian)流(liu)(liu)(liu)(liu)(liu)愛(ai)護(hu)技(ji)(ji)能(neng)，打(da)(da)(da)出(chu)由(you)0.5級加數(shu)感(gan)(gan)(gan)應(ying)(ying)(ying)(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)大(da)(da)(da)小(xiao)(xiao)(xiao)(xiao)(xiao)表(biao)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)表(biao)技(ji)(ji)巧，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)固定的度＜10-2，環(huan)境(jing)下固定的度＜10-2，紋波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)＜5mv。

1.2 日均(jun)輸(shu)入(ru)脈寬(kuan)源：每撥按連續鈕子控制開關可求(qiu)到一(yi)個正反輸(shu)入(ru)脈寬(kuan)。

1.3額定功率所(suo)(suo)(suo)在(zai)(zai)(zai)涵數有(you)(you)器(qi)(qi)： 1）選(xuan)(xuan)用進(jin)行加數1頻(pin)(pin)繁(fan)合并（DDS）有(you)(you)高(gao)計算精度余(yu)弦(xian)(xian)(xian)波(bo)，方波(bo)和角形(xing)波(bo)。選(xuan)(xuan)用大頻(pin)(pin)幕幕LCD提示所(suo)(suo)(suo)在(zai)(zai)(zai)頻(pin)(pin)繁(fan)、余(yu)弦(xian)(xian)(xian)波(bo)形(xing)，衰(shuai)減值。 2）余(yu)弦(xian)(xian)(xian)波(bo)所(suo)(suo)(suo)在(zai)(zai)(zai)升幅≥10V,所(suo)(suo)(suo)在(zai)(zai)(zai)傳(chuan)輸阻抗50Ω，偏色度<1%（0.1HZ-- 1KHz）。 3）頻(pin)(pin)繁(fan)領(ling)域: 0.1HZ~3MHz, 選(xuan)(xuan)用加數鍵進(jin)行發(fa)送加數1場(chang)景人物風格的設(she)定在(zai)(zai)(zai)頻(pin)(pin)繁(fan),。 4）所(suo)(suo)(suo)在(zai)(zai)(zai)升幅選(xuan)(xuan)用電位差器(qi)(qi)控(kong)制(zhi)(zhi)，余(yu)弦(xian)(xian)(xian)波(bo)所(suo)(suo)(suo)在(zai)(zai)(zai)有(you)(you)20db,40db衰(shuai)減。 5）方波(bo)占空比可變, 控(kong)制(zhi)(zhi)領(ling)域：1%-99%控(kong)制(zhi)(zhi)；方波(bo)和角形(xing)波(bo)選(xuan)(xuan)用TTL電平(ping)所(suo)(suo)(suo)在(zai)(zai)(zai)。 6）頻(pin)(pin)繁(fan)計比較高(gao)側量領(ling)域100MHz，自動化換檔。

1.4 音(yin)(yin)頻(pin)工(gong)作(zuo)電(dian)(dian)壓(ya)(ya)電(dian)(dian)流(liu)(liu)拖(tuo)動器：輸入輸出音(yin)(yin)頻(pin)電(dian)(dian)壓(ya)(ya)電(dian)(dian)流(liu)(liu)不(bu)壓(ya)(ya)低10mv，輸入輸出工(gong)作(zuo)電(dian)(dian)壓(ya)(ya)電(dian)(dian)流(liu)(liu)不(bu)少于1W，音(yin)(yin)量可調節為，內有嗽叭，應用(yong)于拖(tuo)動器電(dian)(dian)源線路擴音(yin)(yin)，也能作(zuo)訊號尋跡(ji)檢測(ce)設備(bei)運行。

1.5 智能(neng)化型(xing)(xing)交流(liu)(liu)電(dian)數(shu)字9交流(liu)(liu)電(dian)表(biao)：精(jing)確度0.5級，使用ICL集團性能(neng)參數(shu)AD轉型(xing)(xing)器和(he)極速(su)MPU第一單(dan)元裝(zhuang)修設計而(er)成根(gen)據鍵控、數(shu)顯儀表(biao)頁面做到電(dian)腦溝通系統(tong)的(de)控制(zhi)模式切換。存(cun)在定時與(yu)手動操(cao)作時分度值，20mA、200mA、2000mA三檔(dang)，衡(heng)量條件：0-2000mA。存(cun)在數(shu)據分析存(cun)儲(chu)器與(yu)檢(jian)查、超分度值報案、指的(de)是系統(tong)。

1.6 箱式(shi)變壓器：片式(shi)式(shi)220V/12＋24V，瓦數(shu)25W。

1.7　高音(yin)喇叭：8Ω,0.5W原帶(dai)式。

1.8　蜂鳴器：內裝式；

1.9　燈(deng)頭(tou)座：250V、4A燈(deng)頭(tou)座三只(zhi)，適用于實踐教學中(zhong)線路的檢驗(yan)等，一(yi)定在實驗(yan)操作門外(wai)，用到以便(bian)于、的安全(quan)。

1.10 直(zhi)流電(dian)壓電(dian)動四輪(lun)機Ra、Rf調結旋扭

1.11 直流電(dian)電(dian)動三輪機Ia、If指示箭頭表

1.12 自動化型多(duo)崗(gang)位任(ren)(ren)務交流會預估(gu)方法電(dian)表：進行選定鍵能同一(yi)預估(gu)方法崗(gang)位任(ren)(ren)務電(dian)線中交流電(dian)壓I、交流電(dian)壓U、電(dian)率Kw、能量Kwh、崗(gang)位任(ren)(ren)務時期T。八位lcd屏提示 。

2、研究操作方法桌：由正反面裝飾(shi)板做出，不(bu)(bu)減形，不(bu)(bu)掉色。長(chang)寬高(gao)：160×70×80cm，鋁硬質合金層(ceng)次結構，設計美化大度，上面設置(zhi)抽屜柜，在家中存儲(chu)輔助工具，差不(bu)(bu)多(duo)二(er)只儲(chu)藏柜，適用儲(chu)藏元(yuan)電氣元(yuan)件。

三(san)、造成與搭載(以第二十(shi)四座特(te)征分析)

1、試(shi)驗基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)桌(zhuo)(zhuo)12張(zhang)，一桌(zhuo)(zhuo)二座，基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)桌(zhuo)(zhuo)win7臺面國家制(zhi)(zhi)(zhi)定(ding)互通(tong)九孔繼(ji)電(dian)機(ji)控(kong)制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)實(shi)踐教學插板(長寬:45×70cm)。繼(ji)電(dian)機(ji)控(kong)制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)試(shi)驗基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)要根據(ju)電(dian)路設(she)計耍求插上電(dian)氣公司微電(dian)子配(pei)件走線試(shi)驗基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)。元配(pei)件已(yi)裝(zhuang)在制(zhi)(zhi)(zhi)作微電(dian)子配(pei)件盒(he)上，試(shi)驗基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)便宜、更(geng)快捷。每一張(zhang)基本(ben)(ben)(ben)進(jin)(jin)(jin)行(xing)(xing)桌(zhuo)(zhuo)裝(zhuang)有粒(li)粒(li)膠皮(pi)板，愛護插板和win7臺面(如可以在辦公室桌(zhuo)(zhuo)子擺(bai)放自(zi)主(zhu)觀因素(su)、微電(dian)子高壓線路熔接等(deng))。

2、示(shi)教(jiao)調(diao)節臺1臺：由示(shi)教(jiao)調(diao)查(cha)調(diao)整桌、調(diao)查(cha)臺、操作方法調(diao)節屏分為，能依(yi)次wifi手機路由手機遙控調(diao)節12臺孩子調(diao)查(cha)臺的外(wai)接電源開關(guan)。尺寸為160×70cm。 外(wai)接電源開關(guan)wifi手機路由總調(diao)節用途：

一）、概 述

“SYKZ-1型主(zhu)(zhu)機(ji)24v電源(yuan)線(xian)(xian)適(shi)配器wifi手(shou)機(ji)總(zong)把(ba)控(kong)(kong)(kong)臺” 涉(she)及(ji)高(gao)級主(zhu)(zhu)機(ji)24v電源(yuan)線(xian)(xian)適(shi)配器把(ba)控(kong)(kong)(kong)臺越(yue)多(duo)不(bu)足(zu)之(zhi)處而設計方(fang)案。采用(yong)單(dan)面(mian)(mian)機(ji)實(shi)施(shi)加數商(shang)品編號(hao)、破譯，進行wifi手(shou)機(ji)加數收取和發(fa)射模塊圖片發(fa)射受(shou)到把(ba)控(kong)(kong)(kong)商(shang)品編號(hao)，保(bao)持主(zhu)(zhu)機(ji)24v電源(yuan)線(xian)(xian)適(shi)配器的wifi手(shou)機(ji)把(ba)控(kong)(kong)(kong)。把(ba)控(kong)(kong)(kong)臺含有構成容(rong)易(yi)、實(shi)際操作(zuo)便利(li)、可信高(gao)，非常容(rong)易(yi)維修保(bao)養等特征，防止了經典步線(xian)(xian)式的主(zhu)(zhu)機(ji)24v電源(yuan)線(xian)(xian)適(shi)配器把(ba)控(kong)(kong)(kong)臺聯接(jie)高(gao)壓導線(xian)(xian)多(duo)、步線(xian)(xian)不(bu)方(fang)便各種步線(xian)(xian)直接(jie)費用(yong)中等職(zhi)業(ye)致命硬傷不(bu)足(zu)之(zhi)處。總(zong)把(ba)控(kong)(kong)(kong)臺與(yu)操縱(zong)實(shi)驗(yan)性(xing)室(shi)設施(shi)設備(bei)在電子商(shang)務上互相獨立空(kong)間(jian)，有助于實(shi)驗(yan)性(xing)室(shi)室(shi)頁面(mian)(mian)布局的改變了及(ji)協(xie)同。

二）、特 點

1. 該(gai)主設備以315MHzwifi大(da)數(shu)(shu)字收發的時候信息模塊為(wei)wifi傳送數(shu)(shu)據質粒，配(pei)合默契單面(mian)機(ji)識別碼音頻(pin)解(jie)碼器保證(zheng) 多實(shi)(shi)踐室(shi)、多個實(shi)(shi)踐主設備交流電源的wifi啟閉掌握。

2. 1臺(tai)(tai)“SYKZ-1型電旋(xuan)(xuan)鈕無(wu)線路由網絡總調(diao)控臺(tai)(tai)”可對單(dan)獨(du)某個試驗室設(she)(she)計室的(de)30臺(tai)(tai)（60座）試驗室設(she)(she)計裝備來單(dan)臺(tai)(tai)、幾臺(tai)(tai)或(huo)另一個裝備的(de)電旋(xuan)(xuan)鈕旋(xuan)(xuan)鈕無(wu)線路由網絡調(diao)控。

3. 每臺設配有相當于的(de)指的(de)是燈指的(de)是到現(xian)階(jie)段的(de)交(jiao)流主機電(dian)源電(dian)觸點開(kai)關模式；對培訓室30臺（60座）進行(xing)實驗設配的(de)交(jiao)流主機電(dian)源電(dian)觸點開(kai)關遠程操(cao)縱。

4. 要裝PLC工具，可完成電子(zi)產品對實驗設計的設備(bei)的電源模塊(kuai)開關按鈕(niu)參與調控。

三）、技術設備性

1. 任(ren)務主(zhu)機電源：AC220V±10%/ 50Hz

2. 任(ren)務氛(fen)圍：溫差-10℃～40℃ 相(xiang)比較絕對(dui)濕度&lt;85%(25℃)

3. 載波頻(pin)次：315MHz

4. 操作范(fan)疇：>50m

5. 操縱意(yi)識：60臺

6. 內部結構尺碼：294mm×237mm×200mm

四）、保護裝置搭配

1．效果(guo)(guo)模塊(kuai)(kuai)(kuai)鍵(jian)輸出(chu)模塊(kuai)(kuai)(kuai)圖片：效果(guo)(guo)模塊(kuai)(kuai)(kuai)鍵(jian)輸出(chu)模塊(kuai)(kuai)(kuai)圖片氛圍電原旋轉觸(chu)點(dian)打(da)(da)開抑(yi)制(zhi)鍵(jian)和(he)效果(guo)(guo)模塊(kuai)(kuai)(kuai)鍵(jian)，這里面“5號(hao)臺”～“60號(hao)臺”及“高畫質”和(he)“全關(guan)”為電原旋轉觸(chu)點(dian)打(da)(da)開抑(yi)制(zhi)鍵(jian)，“判(pan)斷”和(he)“注(zhu)銷(xiao)”為效果(guo)(guo)模塊(kuai)(kuai)(kuai)鍵(jian)。“5號(hao)臺”～“60號(hao)臺”旋轉觸(chu)點(dian)打(da)(da)開抑(yi)制(zhi)鍵(jian)各(ge)匹配是(shi)一個實驗(yan)室(shi)的(de)60臺實驗(yan)機器(qi)，操(cao)控(kong)單臺抑(yi)制(zhi)工(gong)作方法；“高畫質”和(he)“全關(guan)”匹配實驗(yan)室(shi)其他實驗(yan)機器(qi)，可操(cao)控(kong)其他實驗(yan)機器(qi)的(de)自動旋轉觸(chu)點(dian)打(da)(da)開抑(yi)制(zhi)；“判(pan)斷”和(he)“注(zhu)銷(xiao)”鍵(jian)對(dui)旋轉觸(chu)點(dian)打(da)(da)開抑(yi)制(zhi)鍵(jian)的(de)工(gong)作方法來(lai)進行判(pan)斷或注(zhu)銷(xiao)。

2． 動(dong)態的(de)指(zhi)的(de)是(shi)接(jie)口：該(gai)接(jie)口有(you)“5號(hao)臺(tai)(tai)”～“60號(hao)臺(tai)(tai)”共60個的(de)指(zhi)的(de)是(shi)燈，分(fen)(fen)別是(shi)的(de)指(zhi)的(de)是(shi)該(gai)掌握臺(tai)(tai)分(fen)(fen)屬(shu)科(ke)(ke)學(xue)實驗(yan)(yan)室建設(she)的(de)60臺(tai)(tai)科(ke)(ke)學(xue)實驗(yan)(yan)機(ji)器的(de)外(wai)接(jie)觸點(dian)旋鈕(niu)電源(yuan)適(shi)配器旋鈕(niu)動(dong)態，燈常亮表(biao)(biao)達(da)分(fen)(fen)屬(shu)科(ke)(ke)學(xue)實驗(yan)(yan)臺(tai)(tai)外(wai)接(jie)觸點(dian)旋鈕(niu)電源(yuan)適(shi)配器開，燈常滅(mie)表(biao)(biao)達(da)分(fen)(fen)屬(shu)科(ke)(ke)學(xue)實驗(yan)(yan)臺(tai)(tai)外(wai)接(jie)觸點(dian)旋鈕(niu)電源(yuan)適(shi)配器關，燈閃動(dong)表(biao)(biao)達(da)對該(gai)科(ke)(ke)學(xue)實驗(yan)(yan)臺(tai)(tai)也正在做旋鈕(niu)掌握操作(zuo)步驟流(liu)程(cheng)，所處(chu)期待核(he)實動(dong)態，采用(yong)閃動(dong)時光比來(lai)分(fen)(fen)清機(ji)器當前工作(zuo)旋鈕(niu)動(dong)態與操作(zuo)步驟流(liu)程(cheng)動(dong)態。

3． 放出接口：載波速(su)度為(wei)315MHz，經過一起(qi)同軸電纜放出總控臺的(de)數(shu)字5編號規則。

4．光(guang)(guang)纖(xian)無線(xian)(xian)通信(xin)(xin)網絡串(chuan)(chuan)口(kou)(kou)：光(guang)(guang)纖(xian)無線(xian)(xian)通信(xin)(xin)網絡串(chuan)(chuan)口(kou)(kou)為總(zong)掌控臺與臺式電腦的光(guang)(guang)纖(xian)無線(xian)(xian)通信(xin)(xin)網絡接口(kou)(kou)方式，有利于用(yong)PLC系(xi)統系(xi)統對(dui)實(shi)驗報(bao)告生(sheng)產設(she)備實(shi)行打開掌控，PLC系(xi)統系(xi)統網頁簡易，使用(yong)方面。

五(wu)）、上(shang)位(wei)機PC軟(ruan)件(jian)(jian)PC軟(ruan)件(jian)(jian)系統

1.串口掃描機監測

2.完成串口發送郵件上班臺(tai)上班ps命(ming)令

3.發收認(ren)別(bie)主控板制臺發送給(gei)業務臺轉換開關管控的下令，并重置業務臺心態展(zhan)示

4.能抑制最好128作業臺

5.旋轉開關進行臺進行用時表現(xian)

3、測試臺，共12臺，一(yi)張中小學生測試方法餐(can)桌上顯卡配置1臺。

4、用(yong)品具備： 軀(qu)干新生(sheng)兒復蘇(su)模式化3個(ge)，車載(zai)滅火器(qi)(qi)(qi)(qi)使(shi)用(yong)器(qi)(qi)(qi)(qi)1只(zhi)(zhi)(zhi)(zhi)(zhi)，手電(dian)(dian)(dian)(dian)(dian)(dian)(dian)鉆(zhan)3把，臺(tai)(tai)(tai)鉆(zhan)1臺(tai)(tai)(tai)，表(biao)(biao)筆、螺絲刀、剝(bo)線(xian)(xian)鉗(qian)、鑷子(zi)、鋼纜鉗(qian)、尖嘴鉗(qian)等平臺(tai)(tai)(tai)13套(tao)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵及(ji)烙(luo)鐵架25套(tao)，MF-47表(biao)(biao)針萬(wan)用(yong)表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，加數萬(wan)用(yong)表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)度表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，兆歐(ou)表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，鉗(qian)形表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，帶速表(biao)(biao)1只(zhi)(zhi)(zhi)(zhi)(zhi)，繞(rao)線(xian)(xian)機(ji)(ji)2臺(tai)(tai)(tai)，保險行(xing)業盒39只(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)安裝板26塊，融斷器(qi)(qi)(qi)(qi)78只(zhi)(zhi)(zhi)(zhi)(zhi)，拉線(xian)(xian)盒功(gong)能(neng)(neng)鍵(jian)(jian)、圓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插座、平燈頭各26只(zhi)(zhi)(zhi)(zhi)(zhi)，20W山林燈13套(tao)，溝(gou)通聯絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)值表(biao)(biao)39只(zhi)(zhi)(zhi)(zhi)(zhi)，溝(gou)通聯絡(luo)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)表(biao)(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)，換相(xiang)(xiang)功(gong)能(neng)(neng)鍵(jian)(jian)13只(zhi)(zhi)(zhi)(zhi)(zhi)，功(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻馬力(li)積壓(ya)(ya)(ya)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)材(cai)13套(tao)，單相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三(san)輪(lun)(lun)式機(ji)(ji)拉具1套(tao)，鋼鋸架13把，單相(xiang)(xiang)變頻器(qi)(qi)(qi)(qi)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三(san)輪(lun)(lun)式機(ji)(ji)13臺(tai)(tai)(tai)，單相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)180W鼠(shu)籠式直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三(san)輪(lun)(lun)式機(ji)(ji)26臺(tai)(tai)(tai)，100W直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)聊天電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)13臺(tai)(tai)(tai)，溝(gou)通聯絡(luo)觸及(ji)器(qi)(qi)(qi)(qi)52只(zhi)(zhi)(zhi)(zhi)(zhi)，結(jie)合(he)功(gong)能(neng)(neng)鍵(jian)(jian)13只(zhi)(zhi)(zhi)(zhi)(zhi)，3H鐵殼功(gong)能(neng)(neng)鍵(jian)(jian)13只(zhi)(zhi)(zhi)(zhi)(zhi)，熱(re)繼設備26只(zhi)(zhi)(zhi)(zhi)(zhi)，時刻繼設備13只(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)13只(zhi)(zhi)(zhi)(zhi)(zhi)，單刀功(gong)能(neng)(neng)鍵(jian)(jian)13只(zhi)(zhi)(zhi)(zhi)(zhi)，單相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)閘刀13只(zhi)(zhi)(zhi)(zhi)(zhi)，里(li)程功(gong)能(neng)(neng)鍵(jian)(jian)52只(zhi)(zhi)(zhi)(zhi)(zhi)，單相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)雙(shuang)投閘刀13把，倒順功(gong)能(neng)(neng)鍵(jian)(jian)13把，大馬力(li)功(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻馬力(li)39只(zhi)(zhi)(zhi)(zhi)(zhi)，整(zheng)流(liu)(liu)場效應(ying)管13只(zhi)(zhi)(zhi)(zhi)(zhi)，警報燈13只(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)繞(rao)線(xian)(xian)桌(zhuo)1張(zhang)，雙(shuang)門柜1個(ge)，敷銅塊13片，進行(xing)初步(bu)焊接工藝通用(yong)的(de)路(lu)線(xian)(xian)圖板及(ji)器(qi)(qi)(qi)(qi)材(cai)13套(tao)，13×22套(tao)網絡(luo)專業技(ji)能(neng)(neng)實踐考慮器(qi)(qi)(qi)(qi)材(cai)（有精制路(lu)線(xian)(xian)圖板及(ji)相(xiang)(xiang)同元器(qi)(qi)(qi)(qi)材(cai)），中小學生(sheng)凳(deng)25張(zhang)。