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對色燈箱檢定梅花的顏色

梅花品種不同,其外觀顏色也會有很大差異,為了準確的評定梅花顏色,就可以使用對色燈箱進行檢測。本文就給大家帶來對色燈箱檢定梅花顏色的(de)(de)步驟,感興趣的(de)(de)朋(peng)友不妨來看看吧!

梅花的顏色

梅花顏色有多少種?

梅(mei)花色雅誘人,既有紅(hong)(hong)(hong)、白純色,又(you)有紅(hong)(hong)(hong)、白雜色或變(bian)色,還(huan)有淡(dan)(dan)黃色。而且,紅(hong)(hong)(hong)色又(you)分(fen)為黑紅(hong)(hong)(hong)、淡(dan)(dan)紅(hong)(hong)(hong)、淡(dan)(dan)淡(dan)(dan)紅(hong)(hong)(hong)等色;白色也分(fen)為雪(xue)白、青白、黃白、乳白等色。不僅(jin)如此(ci),雜色、變(bian)色也有好幾種,具體(ti)區別如下:

黑紅(hong)(hong)(hong)(hong)(hong)(煤煙紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se))、濃紅(hong)(hong)(hong)(hong)(hong)(深紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se))、紅(hong)(hong)(hong)(hong)(hong)、本紅(hong)(hong)(hong)(hong)(hong)(亮紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se))、淡(dan)(dan)(dan)(dan)紅(hong)(hong)(hong)(hong)(hong)、淡(dan)(dan)(dan)(dan)淡(dan)(dan)(dan)(dan)紅(hong)(hong)(hong)(hong)(hong)(極淡(dan)(dan)(dan)(dan)紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se))、變色(se)(se)(se)(花(hua)(hua)(hua)(hua)(hua)蕾(lei)(lei)白色(se)(se)(se),花(hua)(hua)(hua)(hua)(hua)開(kai)(kai)時變為(wei)(wei)粉(fen)(fen)紅(hong)(hong)(hong)(hong)(hong);花(hua)(hua)(hua)(hua)(hua)蕾(lei)(lei)粉(fen)(fen)紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se),初開(kai)(kai)為(wei)(wei)淡(dan)(dan)(dan)(dan)粉(fen)(fen)色(se)(se)(se),最(zui)后變為(wei)(wei)白色(se)(se)(se);花(hua)(hua)(hua)(hua)(hua)蕾(lei)(lei)粉(fen)(fen)紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se),花(hua)(hua)(hua)(hua)(hua)開(kai)(kai)時變為(wei)(wei)白色(se)(se)(se))、白(有雪白、青白、黃(huang)(huang)白、乳(ru)白等)、灑暈(yun)(有全暈(yun)、半暈(yun)、灑暈(yun)、灑金等)、口紅(hong)(hong)(hong)(hong)(hong)(花(hua)(hua)(hua)(hua)(hua)瓣紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se),花(hua)(hua)(hua)(hua)(hua)心淡(dan)(dan)(dan)(dan)色(se)(se)(se))、底紅(hong)(hong)(hong)(hong)(hong)(花(hua)(hua)(hua)(hua)(hua)瓣淡(dan)(dan)(dan)(dan)紅(hong)(hong)(hong)(hong)(hong),花(hua)(hua)(hua)(hua)(hua)心紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se))、里紅(hong)(hong)(hong)(hong)(hong)(花(hua)(hua)(hua)(hua)(hua)背紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se),花(hua)(hua)(hua)(hua)(hua)表淡(dan)(dan)(dan)(dan)色(se)(se)(se))、覆輪(花(hua)(hua)(hua)(hua)(hua)瓣紅(hong)(hong)(hong)(hong)(hong)色(se)(se)(se),外具(ju)一輪白邊)、黃(huang)(huang)色(se)(se)(se)(淡(dan)(dan)(dan)(dan)黃(huang)(huang)色(se)(se)(se))。

對色燈(deng)箱檢定梅花的顏色:

在不同的(de)光(guang)線條件下,人們(men)觀察到物體(ti)的(de)顏(yan)色(se)(se)都是(shi)不一(yi)樣的(de),為了(le)保證梅花顏(yan)色(se)(se)檢測結(jie)果(guo)的(de)準(zhun)確性,我(wo)們(men)就(jiu)可以在均勻(yun)的(de)散射(she)日光(guang)或(huo)標準(zhun)光(guang)源條件下進行對(dui)(dui)色(se)(se),必(bi)要時可以通過對(dui)(dui)色(se)(se)燈箱來進行目視(shi)評定。

對(dui)色(se)燈箱是(shi)一種常(chang)用的(de)顏色(se)檢(jian)(jian)(jian)測照明燈箱工具,配(pei)備多(duo)種常(chang)用的(de)標準(zhun)光源(yuan),包含D65、TL84、CWF、UV、A光源(yuan)等等,可以滿足用戶(hu)在不同光源(yuan)條件下的(de)檢(jian)(jian)(jian)測需求。在使用對(dui)色(se)燈箱檢(jian)(jian)(jian)定梅花顏色(se)時,就可以按照如下步驟進行操(cao)作。

1、連接對色(se)燈(deng)箱電(dian)源(yuan)(yuan),確保(bao)電(dian)源(yuan)(yuan)電(dian)壓保(bao)持穩定(ding)狀態,然后通過對色(se)燈(deng)箱控(kong)制面板,打開(kai)電(dian)源(yuan)(yuan)開(kai)關。

2、按(an)照(zhao)要求選擇不同(tong)的(de)對色光(guang)(guang)源(yuan),若驗(yan)貨(huo)商沒有指定光(guang)(guang)源(yuan),那么通常(chang)情(qing)況下就會選擇D65。

控(kong)制面板上(shang)(shang)面有(you)一(yi)排按(an)鈕,按(an)鈕上(shang)(shang)方(fang)的(de)指示(shi)分別(bie)對應D65、UV、F/A,TL84,CWF、U30等(deng)光(guang)源(yuan),指示(shi)燈亮起,就代表(biao)成功選擇(ze)該光(guang)源(yuan)。(此時(shi)(shi)LCD液晶模塊也(ye)會(hui)顯(xian)示(shi)對應的(de)光(guang)源(yuan)名(ming)稱(cheng)、使(shi)用時(shi)(shi)間(jian)及次數)。在多光(guang)源(yuan)啟動的(de)情(qing)況下,流(liu)動顯(xian)示(shi)已(yi)啟動光(guang)源(yuan)名(ming)稱(cheng)和使(shi)用時(shi)(shi)間(jian)。

注意:控制面板上的CLR并非是(shi)(shi)一種(zhong)光源,而是(shi)(shi)時間次(ci)數復(fu)位清零(ling)鍵(jian),如(ru)果(guo)沒有更換燈(deng)管,切勿(wu)使用CLR鍵(jian)。(燈(deng)管的使用時長及次(ci)數是(shi)(shi)維(wei)護保養十分重要的數據,誤(wu)操會(hui)影響測量結果(guo)的精準性)

3、調(diao)整檢測品的(de)(de)(de)位(wei)置(zhi)(zhi),放入燈(deng)(deng)箱(xiang)底(di)部的(de)(de)(de)中間位(wei)置(zhi)(zhi),讓燈(deng)(deng)箱(xiang)內(nei)(nei)光(guang)源(yuan)可以均勻的(de)(de)(de)照射在對(dui)色樣(yang)品上,以減小燈(deng)(deng)箱(xiang)外光(guang)源(yuan)環境的(de)(de)(de)干擾。其(qi)次,燈(deng)(deng)箱(xiang)在平常的(de)(de)(de)時(shi)候,切(qie)勿放置(zhi)(zhi)雜物,并且(qie)時(shi)刻保持(chi)燈(deng)(deng)箱(xiang)內(nei)(nei)整潔,如有污垢應該及時(shi)清理,若內(nei)(nei)壁版涂層脫(tuo)落,就需要及時(shi)更(geng)換。

4、觀(guan)察(cha)(cha)角(jiao)度(du)以90度(du)光(guang)源,45度(du)視線為宜。可根據被測(ce)物品(pin)形狀(zhuang)調整適當(dang)角(jiao)度(du),達(da)到檢(jian)測(ce)最(zui)佳效果,光(guang)源從垂直(zhi)入(ru)射到被檢(jian)測(ce)物品(pin)上,觀(guan)察(cha)(cha)者從45度(du)觀(guan)察(cha)(cha)。用(yong)戶在進(jin)行觀(guan)察(cha)(cha)的時候,既不要(yao)離得太(tai)遠,也不可把頭伸進(jin)燈箱之中,以免影響檢(jian)測(ce)結(jie)果。

5、使(shi)用完(wan)畢后,就需要及時(shi)(shi)關閉(bi)燈箱,按(an)電源鍵(jian)ON/OFF鍵(jian)關閉(bi)。長時(shi)(shi)間不使(shi)用應關閉(bi)電源。

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