一、設施總布局標(biao)準(zhun)要求：

該實訓裝置可完成“電機學”、“電機與拖動”、“電機控制”、“交直流調速”等課程實驗大綱的要求。

二、特(te)點(dian)設(she)計符合要求：

1、該安全裝(zhuang)置須用(yong)規定(ding)變電(dian)(dian)(dian)柜(ju)主體(ti)柜(ju)做好更新改造，有效(xiao)憑借該柜(ju)雙(shuang)層(ceng)前景定(ding)位，這(zhe)之中以(yi)免(mian)裝(zhuang)配(pei)有交(jiao)流(liu)電(dian)(dian)(dian)源適配(pei)器(qi)的控制、交(jiao)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)源適配(pei)器(qi)、自動測量儀容儀表、交(jiao)流(liu)變頻(pin)電(dian)(dian)(dian)機、底壓電(dian)(dian)(dian)力配(pei)件(jian)，另以(yi)免(mian)裝(zhuang)配(pei)有2塊可簡單方便拆下來的網孔板(ban)；

2、高(gao)壓電器(qi)調(diao)整輸電線路元元器(qi)都(dou)裝(zhuang)在高(gao)壓電器(qi)銀行柜臺板上，配備有(you)接(jie)線兩端(duan)頭柱子(zi)；憑借接(jie)插件同學(xue)可自(zi)愿接(jie)線兩端(duan)頭，構筑調(diao)整軟件系統，有(you)必(bi)要的尋(xun)址性；

3、給予過(guo)(guo)壓、過(guo)(guo)流(liu)、漏(lou)電(dian)(dian)防(fang)護(hu)(hu)性(xing)主(zhu)機(ji)開(kai)關(guan)電(dian)(dian)源(yuan)開(kai)關(guan)電(dian)(dian)源(yuan)線路，當(dang)如管(guan)控柜(ju)導致主(zhu)機(ji)開(kai)關(guan)電(dian)(dian)源(yuan)錯(cuo)誤(wu)使機(ji)系統(tong)相電(dian)(dian)壓或直流(liu)電(dian)(dian)不(bu)低于防(fang)護(hu)(hu)性(xing)主(zhu)機(ji)開(kai)關(guan)電(dian)(dian)源(yuan)開(kai)關(guan)電(dian)(dian)源(yuan)線路的(de)限制值(zhi)時，機(ji)系統(tong)可以(yi)切割主(zhu)機(ji)開(kai)關(guan)電(dian)(dian)源(yuan)，對工(gong)作人(ren)員安(an)全防(fang)護(hu)(hu)具有必要(yao)的(de)防(fang)護(hu)(hu)性(xing)意義；

三、技能機械(xie)性能要：

1、進入(ru)工作電壓：380V四線制380V±10%50HZ；

2、任務生(sheng)活氛(fen)(fen)圍：生(sheng)活氛(fen)(fen)圍溫度表領(ling)域為-5℃～+40℃相較(jiao)對環境濕度的＜85%（25℃）海潑＜2000m；

3、裝(zhuang)備存(cun)儲空間：很達到1.5KVA；

4、外型長(chang)寬：≥800mm×600mm×1800mm（長(chang)寬）；

5、產品質量：約200Kg；

四、把握柜增加(jia)

（一）箱(xiang)體：左(zuo)、右柜(ju)壁(bi)為加厚亞光密紋(wen)噴塑結構的(de)設計，正反兩(liang)面的(de)設計，帶鋼(gang)(gang)不銹鋼(gang)(gang)鋼(gang)(gang)板、鋁質不銹鋼(gang)(gang)材質；櫥柜(ju)底下有通過觀察窗(chuang)體(ti)(ti)，底下帶兩(liang)個萬向腳(jiao)輪(lun)盡可能使移動(dong)式。

（二）企(qi)業內部設(she)備版(ban)塊：外部面積分倉縫為不一(yi)樣板塊(kuai)，分布合情合理(li)，一(yi)切電(dian)(dian)力組件插(cha)頭(tou)接(jie)線(xian)處兩(liang)端接(jie)插(cha)件均已(yi)放(fang)到(dao)轉用插(cha)頭(tou)接(jie)線(xian)處兩(liang)端柱上，學(xue)員經過(guo)可以直接(jie)接(jie)插(cha)入行控制(zhi)電(dian)(dian)路的相連接(jie)，臨近化學(xue)工業真(zhen)正施工現場。

1、交、直流開關電(dian)源模塊電(dian)源模塊：直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)穩光電(dian)(dian)(dian)(dian)(dian)(dian)探測器(qi)源：0-10V，享有(you)(you)不導通軟截至智能回到保護(hu)的(de)(de)模塊；均有(you)(you)1只(zhi)(zhi)學(xue)(xue)習交流(liu)(liu)(liu)線電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)表(biao)、1只(zhi)(zhi)學(xue)(xue)習交流(liu)(liu)(liu)瞬時電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表(biao)、工(gong)作端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)顯(xian)示(shi)燈(deng)器(qi)設置成(cheng)打開(kai)；有(you)(you)效(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)氣操(cao)控(kong)柜(ju)的(de)(de)輸(shu)(shu)電(dian)(dian)(dian)(dian)(dian)(dian)急停操(cao)控(kong)鍵和(he)自動駐(zhu)車打開(kai)有(you)(you)效(xiao)操(cao)控(kong)，按照工(gong)作端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)顯(xian)示(shi)燈(deng)器(qi)設置成(cheng)打開(kai)可分(fen)別為顯(xian)示(shi)燈(deng)器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)力部門的(de)(de)UUV、UVW、UWU線聯席(xi)會電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)值；存(cun)有(you)(you)聯席(xi)會直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)表(biao)，來監(jian)控(kong)微信負債多少(shao)；包括電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)力變(bian)壓(ya)(ya)(ya)(ya)器(qi)1組，電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)力變(bian)壓(ya)(ya)(ya)(ya)器(qi)原邊跟據各種(zhong)不同(tong)的(de)(de)接法能加220V,也需加380V交換電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，合上啟閉后，電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)副邊需先導出36V、110V、20V、20V、12V、6.3V的(de)(de)交流(liu)(liu)(liu)信息輸(shu)(shu)出功率(lv)。展示(shi)過壓(ya)(ya)(ya)(ya)、過流(liu)(liu)(liu)、漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)保證(zheng)，當如操(cao)控(kong)柜(ju)發生電(dian)(dian)(dian)(dian)(dian)(dian)不正常使模式輸(shu)(shu)出功率(lv)或直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)超越保證(zheng)控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)極(ji)致值時，模式之后剪斷電(dian)(dian)(dian)(dian)(dian)(dian)，對人(ren)體健康具有(you)(you)必要(yao)的(de)(de)保證(zheng)用處(chu)；

2、議器汽(qi)車儀(yi)表盤：展示 聯席會數(shu)(shu)(shu)(shu)字式線(xian)電(dian)(dian)壓(ya)表(biao)(biao)，自動測(ce)(ce)量依(yi)據為0～500V，3名半數(shu)(shu)(shu)(shu)顯(xian)(xian)壓(ya)力表(biao)(biao)；直流電(dian)(dian)源小數(shu)(shu)(shu)(shu)交流電(dian)(dian)壓(ya)表(biao)(biao)，校正(zheng)使(shi)用范圍為0～500V，九位(wei)半數(shu)(shu)(shu)(shu)顯(xian)(xian)式，要求為0.5級(ji)；交流電(dian)(dian)數(shu)(shu)(shu)(shu)字9直流電(dian)(dian)壓(ya)表(biao)(biao)，估測(ce)(ce)面(mian)積為0～2A，四位(wei)半數(shu)(shu)(shu)(shu)顯(xian)(xian)儀表(biao)(biao)，準確度為0.5級(ji)；多特點(dian)電(dian)(dian)能(neng)儀盤表(biao)(biao)，液晶顯(xian)(xian)視器顯(xian)(xian)視，校正(zheng)三相四線(xian)制效率(lv)(lv)、電(dian)(dian)流電(dian)(dian)壓(ya)、效率(lv)(lv)質數(shu)(shu)(shu)(shu)，效率(lv)(lv)等；

3、機械零件：具備三(san)相(xiang)四線電機(ji)低壓(ya)塑殼斷路(lu)器(qi)(qi)兩(liang)只(zhi)，二相(xiang)低壓(ya)塑殼斷路(lu)器(qi)(qi)兩(liang)只(zhi)，三(san)相(xiang)四線電機(ji)能耗表兩(liang)只(zhi)、互紅外感應器(qi)(qi)三(san)只(zhi)、熔(rong)斷機(ji)制器(qi)(qi)（5A）五只(zhi)(zhi)、聯(lian)席會(hui)(hui)電(dian)(dian)(dian)(dian)(dian)(dian)觸及器(qi)四(si)只(zhi)(zhi)（含輔助器(qi)觸頭）、熱繼電(dian)(dian)(dian)(dian)(dian)(dian)熱器(qi)二(er)只(zhi)(zhi)、羅(luo)馬數(shu)字式時間繼電(dian)(dian)(dian)(dian)(dian)(dian)熱器(qi)二(er)只(zhi)(zhi)、電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關（常(chang)開(kai)(kai)、常(chang)閉）六只(zhi)(zhi)、急(ji)停電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關一(yi)個(ge)、旅程電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關四(si)只(zhi)(zhi)、繞線無(wu)刷電(dian)(dian)(dian)(dian)(dian)(dian)機調節電(dian)(dian)(dian)(dian)(dian)(dian)阻值幾張、移動信號指令燈(deng)（紅(hong)、綠(lv)、白、黑）一(yi)個(ge)、萬用改(gai)換電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關一(yi)個(ge)、選澤電(dian)(dian)(dian)(dian)(dian)(dian)觸點(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)(kai)關二(er)只(zhi)(zhi)、聯(lian)席會(hui)(hui)電(dian)(dian)(dian)(dian)(dian)(dian)直流電(dian)(dian)(dian)(dian)(dian)(dian)壓表一(yi)個(ge)、聯(lian)席會(hui)(hui)電(dian)(dian)(dian)(dian)(dian)(dian)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)流表一(yi)個(ge)、多功用電(dian)(dian)(dian)(dian)(dian)(dian)子儀表一(yi)個(ge)等；

4、定頻器組(zu)件：FR-D720S-0.4KW直流變(bian)頻空調器，具備著RS485聯(lian)系(xi)技術(shu)網絡端口，擁有(you)變(bian)頻柜器聯(lian)系(xi)纜線(xian)；

5、整(zheng)流變頻(pin)調速模快：直流電源交(jiao)流電機變速操(cao)縱培訓控件(jian)：由專門(men)用win7驅動模塊圖片、隔離開(kai)電路系統等裝(zhuang)包含；

6、三相(xiang)電(dian)機(ji)馬(ma)達永磁同步電(dian)機(ji)馬(ma)達（帶轉速(su)繼(ji)電商）：一輛，380V、180W；

7、相電(dian)壓(ya)異步(bu)雙速變(bian)頻電(dian)動機：一(yi)部(bu)，380V、180W；

8、三相調速(su)電機線繞式異步自驅動力調速(su)電機：一款，380V、180W；

9、交(jiao)流電自(zi)動(dong)因：幾臺(tai)DC220V、50W；

10、發動機轉速表(biao)：1臺，外置筆型式；

11、理線架：一個，鋼質形式，尺寸圖≥1200mm×450mm×1200mm（外形尺寸(cun)）；

五、實踐方式(shi)規定要求（不不低于以下(xia)的實驗操(cao)作活動）：

定頻調速器能力

1、伺服器作用產(chan)品參數(shu)設置與實(shi)操（開關面(mian)板實(shi)操）

2、調(diao)(diao)頻器性能叁數軟件設置多段時速抉(jue)擇調(diao)(diao)頻調(diao)(diao)速器

3、多段車(che)速選用直流變頻可控硅調(diao)壓

4、電勢器掌控變頻式器外輸出(chu)功率調速器

5、針對模以(yi)量習慣的(de)伺(si)服電機(ji)器開環調壓（掌握(wo)伺(si)服電機(ji)器外部鏈接電阻值）

電流電機的變(bian)速水平

6、直流(liu)電源同步電機的自動(dong)啟停掌握

7、直流電壓三相異步電機PWM變速

8、直流電壓(ya)交流接觸器外(wai)面電位差器可控(kong)硅調壓(ya)

舒張壓電氣(qi)公司培(pei)訓

9、相電壓(ya)(ya)異步電動(dong)四(si)輪機了解器(qi)自鎖(suo)抑制(zhi)高壓(ya)(ya)線路

10、相電壓異步智能(neng)機遇(yu)到器點動(dong)管理(li)新線路

11、三(san)相電異(yi)步智能機的大規模(mo)調控

12、碰到器互鎖的正(zheng)反兩面轉操縱電路

13、按鈕開(kai)關互鎖的三相四線異步自因素(su)接觸(chu)性(xing)器(qi)雙面轉把握新線路

14、多重互鎖的三相電(dian)機異步(bu)直流電(dian)驅力正反面轉調節火車(che)線路

15、單相線繞式異步電動三輪機(ji)同步電機(ji)調節(jie)調節(jie)輸(shu)電線路(lu)

16、Y-△開(kai)始(shi)自動式把握路線(xian)圖

17、三相電異(yi)步電動伸(shen)縮機反接剎車操作方式

18、三相(xiang)電源異步自驅(qu)力(li)的順序(xu)圖把握

19、運行(xing)臺全自(zi)動(dong)回程掌(zhang)握配電線路(lu)

20、相(xiang)電壓雙速異步直流(liu)無刷電機操作插頭接線處

21、三相電(dian)(dian)源電(dian)(dian)度表接線頭

22、感(gan)(gan)應電(dian)流表(biao)、感(gan)(gan)應電(dian)流表(biao)配置(zhi)用(yong)電(dian)線路

23、功率互傳感器與功率表通用布線

24、那(nei)么(me)萬(wan)能的轉(zhuan)變(bian)電開關和(he)線(xian)電流(liu)表衡量線(xian)電流(liu)接線(xian)方法(fa)

搭配網絡資源

一、產品設備闡述

本類產(chan)品合理(li)性(xing)中(zhong)畢人們中(zhong)華人民勞動(dong)就(jiu)業就(jiu)業和勞動(dong)就(jiu)業就(jiu)業安會企業標淮(huai)（LD/T81.1—2006）《職(zhi)業技(ji)能實訓(xun)(xun)(xun)和鑒定設(she)備通用技(ji)術規范》與教(jiao)育(yu)部有關專業教(jiao)學大(da)綱(gang)而(er)設(she)計，內容包括三(san)相異步機(ji)單向轉(zhuan)動(dong)控制(zhi)等30個(ge)實訓(xun)(xun)(xun)項(xiang)目(mu)(mu)，涵蓋維修電(dian)工初級、中(zhong)級、高(gao)級主(zhu)要(yao)實訓(xun)(xun)(xun)項(xiang)目(mu)(mu)，每個(ge)項(xiang)目(mu)(mu)又根據需要(yao)設(she)有實訓(xun)(xun)(xun)目(mu)(mu)的(de)(de)、實訓(xun)(xun)(xun)器件、實訓(xun)(xun)(xun)電(dian)路(lu)、電(dian)路(lu)原理(li)、器件布局、元件檢查、通電(dian)運行、通電(dian)運行、故障(zhang)排除等多種訓(xun)(xun)(xun)練任(ren)務。軟(ruan)件以技(ji)能為核心，項(xiang)目(mu)(mu)為引領(ling)、任(ren)務為驅動(dong)，職(zhi)場環境為背景，操(cao)作步驟為主(zhu)線，學生交互(hu)訓(xun)(xun)(xun)練為主(zhu)體(ti)，具有三(san)維可(ke)視化、智能化、全交互(hu)的(de)(de)特(te)點，集職(zhi)業性(xing)、情境性(xing)、過程性(xing)、交互(hu)性(xing)于(yu)一(yi)身，性(xing)價(jia)比極(ji)高(gao)。為職(zhi)業教(jiao)育(yu)與技(ji)能實訓(xun)(xun)(xun)、鑒定信息化、現代(dai)化提供了不可(ke)或缺的(de)(de)豐富資源。

二、應用的特點

1.場面性：全不體能訓(xun)練(lian)方法在(zai)三(san)維立體景(jing)象(xiang)下(xia)使用，學(xue)生們正(zheng)如入駐真(zhen)正(zheng)的工作上(shang)現象(xiang)，真(zhen)正(zheng)感極具，掩蓋了下(xia)現象(xiang)難的難。

2.步(bu)驟性：應用以技能(neng)效果為管理處，以工(gong)程施工(gong)技藝居多(duo)線(xian)，以工(gong)藝規定(ding)為培訓(xun)，以的設(she)備與軟(ruan)件工(gong)具的食用為基本，給予重(zhong)視(shi)養成類性培訓(xun)，兼具強大的實惠性。

3.即時(shi)性(xing)性(xing)：app貫切(qie)以學(xue)員(yuan)為核心體(ti)的理念(nian)，配有(you)實踐(jian)需求(qiu)、實踐(jian)元器、實踐(jian)用電(dian)線(xian)路(lu)、元器戰略布局、仿(fang)真模擬開(kai)機運(yun)行、用電(dian)線(xian)路(lu)連接線(xian)等，這樣不僅能(neng)能(neng)供(gong)課(ke)(ke)堂(tang)采(cai)取場合(he)情況運(yun)作(zuo)方(fang)法(fa)課(ke)(ke)堂(tang)，更能(neng)能(neng)在(zai)網站情況下由學(xue)員(yuan)自(zi)由地決定程序運(yun)行與的提示運(yun)作(zuo)，明確了天賦訓練(lian)科目(mu)。

4.系(xi)統化性：手(shou)機app重視的(de)上(shang)課裝修設(she)計，有(you)差異的(de)技巧單位含有(you)像上(shang)課成本、錯(cuo)誤論文檢測(ce)、實(shi)際操作溫馨提示、方法探討等多(duo)種(zhong)不同氛圍和召喚師技能(neng)進(jin)行訓練(lian)上(shang)課電源(yuan)模塊。

5.小軟(ruan)件更(geng)具職業(ye)選擇性、環境性、溝通互動性、工藝設備性和(he)自動化性。

6.在制定(ding)上(shang)，選用(yong)級別劃分接(jie)口(kou)化制定(ding)，結構設計不清(qing)、以(yi)便(bian)于重組方案。

7.在各大媒體表(biao)演上，主要包括二維(wei)、三維(wei)立體動畫電影，享有猛(meng)烈的(de)場面帶感(gan)。

8.在資源設(she)計(ji)制(zhi)作(zuo)(zuo)(zuo)上，穩(wen)步進行正(zheng)規(gui)與(yu)(yu)機(ji)構制(zhi)作(zuo)(zuo)(zuo)銷售(shou)管理崗位的(de)合作(zuo)(zuo)(zuo)、培訓資源與(yu)(yu)職業角色(se)角色(se)規(gui)格(ge)的(de)合作(zuo)(zuo)(zuo)、培訓全期間與(yu)(yu)制(zhi)作(zuo)(zuo)(zuo)銷售(shou)全期間的(de)合作(zuo)(zuo)(zuo)、正(zheng)規(gui)教(jiao)育教(jiao)學(xue)與(yu)(yu)職業角色(se)角色(se)申請資格(ge)資質證書的(de)合作(zuo)(zuo)(zuo)。

9.本免費(fei)工具(ju)不禁都(dou)可以(yi)算作培訓教研(yan)軟件，其大規模的原則(ze)h動畫演示講解也(ye)都(dou)可以(yi)算作外(wai)教型免費(fei)工具(ju)素材圖軟件于(yu)教學活(huo)動課教研(yan)關鍵點(dian)。

10.以(yi)投(tou)資項(xiang)目為(wei)(wei)引領者、以(yi)主線(xian)任務為(wei)(wei)動力、以(yi)技藝操作步驟偏重于(yu)線(xian)的制作創意(yi)設計。

11.影視資源豐富多(duo)彩，可提供(gong)服務于多(duo)種多(duo)樣教育格局。

12.環(huan)境網絡資源(yuan)皮膚破(po)碎化，每項控(kong)制器可人格獨立，進(jin)行環(huan)境網絡資源(yuan)的(de)合(he)理運用。

13.哪(na)幾個電(dian)源模塊的方式詳細解讀、控制系(xi)統，掌握(wo)了(le)維(wei)修保養(yang)焊工核心理念覺(jue)醒技(ji)能的的目(mu)的。

14.期重(zhong)視(shi)課堂教學設計方案，把具象的(de)(de)什么概念(nian)呢準確化(hua)、把虛擬的(de)(de)的(de)(de)什么概念(nian)呢現實情況化(hua)。

三、平(ping)臺技能(neng)規定(ding)要求

1．存在(zai)課堂游(you)歷性能

（1）包(bao)含的教(jiao)學內容：要求(qiu)認(ren)識(shi)電路(lu)、器(qi)件；要求(qiu)認(ren)識(shi)現場設(she)施設(she)備(bei)器(qi)材器(qi)件。

（2）實現(xian)(xian)(xian)的教學目標：實現(xian)(xian)(xian)對現(xian)(xian)(xian)場環境(jing)、設(she)備設(she)施的初(chu)(chu)步(bu)認(ren)識(shi)；實現(xian)(xian)(xian)對現(xian)(xian)(xian)場作業程序的初(chu)(chu)步(bu)認(ren)識(shi)；實現(xian)(xian)(xian)對現(xian)(xian)(xian)場安(an)全生(sheng)產(chan)的初(chu)(chu)步(bu)認(ren)識(shi)；實現(xian)(xian)(xian)對現(xian)(xian)(xian)場生(sheng)產(chan)氛(fen)圍的初(chu)(chu)步(bu)感受。

（3）實現的教(jiao)學效果：要(yao)求對現場(chang)環(huan)境產生較深刻的印象(xiang)，解(jie)決專(zhuan)業認識性實習(xi)課題(ti)；實現對現場(chang)設施、設備初(chu)步(bu)認識，解(jie)決崗(gang)位(wei)認識性實習(xi)課題(ti)。