【全自(zi)動(dong)機(ji)(ji)械手表】全自(zi)動(dong)機(ji)(ji)械手表的(de)工作原理 全自(zi)動(dong)機(ji)(ji)械手表怎么使用

全自動機械手表的工作原理

自動手表的(de)(de)(de)結構型式較多(duo)，但工(gong)作原理大致相同(tong)。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)上條裝(zhuang)(zhuang)置(zhi)安裝(zhuang)(zhuang)在機芯(xin)后面，打開后蓋(gai)即能(neng)看到(dao)。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)瑞士手(shou)表機芯(xin)一(yi)般都(dou)比(bi)較厚。一(yi)般換向(xiang)(xiang)(xiang)輪(lun)(lun)(lun)結構的(de)(de)(de)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)表由(you)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)（重(zhong)錘(chui)(chui)）、換向(xiang)(xiang)(xiang)輪(lun)(lun)(lun)、自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)、自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)等(deng)組成。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)用螺釘固(gu)定(ding)在中(zhong)(zhong)心(xin)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)軸(zhou)上。在外力(li)的(de)(de)(de)作用下，它圍繞中(zhong)(zhong)心(xin)旋轉(zhuan)(zhuan)，帶動(dong)(dong)(dong)(dong)(dong)(dong)換向(xiang)(xiang)(xiang)輪(lun)(lun)(lun)，換向(xiang)(xiang)(xiang)輪(lun)(lun)(lun)軸(zhou)齒(chi)(chi)又推動(dong)(dong)(dong)(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)，自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)推動(dong)(dong)(dong)(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)，自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)與大鋼輪(lun)(lun)(lun)齒(chi)(chi)嚙合(he)，使大鋼輪(lun)(lun)(lun)一(yi)個齒(chi)(chi)一(yi)個齒(chi)(chi)地轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)而上條。全自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)表是自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)陀向(xiang)(xiang)(xiang)任(ren)一(yi)方(fang)向(xiang)(xiang)(xiang)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)都(dou)能(neng)上條。區別于單(dan)向(xiang)(xiang)(xiang)換向(xiang)(xiang)(xiang)裝(zhuang)(zhuang)置(zhi)，雙(shuang)(shuang)向(xiang)(xiang)(xiang)換向(xiang)(xiang)(xiang)裝(zhuang)(zhuang)置(zhi)或棘(ji)輪(lun)(lun)(lun)棘(ji)爪式裝(zhuang)(zhuang)置(zhi)。現在以全自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)手(shou)表為多(duo)。ETA2892機芯(xin)，雙(shuang)(shuang)獅(shi)46941機芯(xin)就是雙(shuang)(shuang)向(xiang)(xiang)(xiang)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)上弦(xian)的(de)(de)(de)絕大多(duo)數(shu)都(dou)是用偏(pian)心(xin)的(de)(de)(de)擺陀（自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)陀或稱(cheng)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)重(zhong)錘(chui)(chui)），它的(de)(de)(de)形狀像個半圓的(de)(de)(de)盤，選用質(zhi)量(liang)比(bi)較重(zhong)的(de)(de)(de)金(jin)屬(shu)制(zhi)成，且(qie)邊(bian)緣比(bi)較厚，所(suo)以大部分質(zhi)量(liang)都(dou)在陀的(de)(de)(de)邊(bian)緣上，利用地心(xin)的(de)(de)(de)引力(li)和人手(shou)臂的(de)(de)(de)擺動(dong)(dong)(dong)(dong)(dong)(dong)而旋轉(zhuan)(zhuan)，并(bing)驅動(dong)(dong)(dong)(dong)(dong)(dong)一(yi)組齒(chi)(chi)輪(lun)(lun)(lun)去卷緊發條來上弦(xian)。

該圖片由注冊用戶"志士豪杰"提供，版權聲明反饋

全自動機械手表怎么使用呢

1、上弦

全自動機械手表是需要(yao)上弦(xian)維(wei)持指(zhi)針、日(ri)歷等的(de)運動(dong)的(de)。但是通過每(mei)天固定的(de)運動(dong)可(ke)以減小補弦(xian)的(de)次數，一個月(yue)下來大約會有1s左右的(de)誤差。

2、補弦

補弦(xian)既可以拿(na)在手中，面(mian)對表面(mian)左右晃動，也可以使(shi)用(yong)手動補弦(xian)，在表把第一檔的時候向上(shang)順時針旋轉(zhuan)表把。上(shang)弦(xian)的時候能聽到機芯內部齒輪(lun)阻力莎(sha)莎(sha)的聲音(yin)。

3、調日歷

先將表把拉出(chu)一檔(dang)（鎖(suo)把的(de)要先解鎖(suo)）向下(xia)旋轉至日期，雙歷表一般(ban)是向上和向下(xia)分別(bie)調整(zheng)日期和星(xing)期歷，個別(bie)表示需要通過按鍵調整(zheng)。

盡量(liang)不(bu)要(yao)在表上(shang)的時間(jian)(jian)晚8點(dian)到第二天2點(dian)期間(jian)(jian)調整日歷(li)。可以(yi)通過先撥時間(jian)(jian)把這段時間(jian)(jian)繞過去再調整日歷(li)，手表不(bu)會(hui)自己識別是早晨還是晚上(shang)所以(yi)當(dang)中午跳歷(li)時請(qing)將時間(jian)(jian)撥12小時。

4、調時間

向外(wai)拉出兩檔(dang)，然后再向下（逆時(shi)針）擰表(biao)把調整時(shi)間。如果沒有(you)日歷的(de)表(biao)，拉出一檔(dang)即為調整時(shi)間。

5、防水

機械手表作(zuo)為精(jing)密機械儀(yi)器，使用時需要(yao)注意不要(yao)磕碰，盡量遠離磁場，按(an)照手表標注的防水等級使用。無論多少米的防水表也不要(yao)佩戴(dai)去海(hai)里游泳。

全自動機械手表使用注意事項有哪些

1、自動手(shou)表在使用過程中，由于(yu)它(ta)的(de)發條能夠經常保持一(yi)定的(de)上(shang)緊度，所以(yi)把它(ta)從手(shou)腕上(shang)取下來，放置不動，仍(reng)能保持二十四(si)小(xiao)時(shi)以(yi)上(shang)的(de)走動時(shi)間。

2、自動手表使(shi)用多年后，由(you)于自動(dong)(dong)零件(jian)磨損，它(ta)的靈活(huo)度也會降低，故每(mei)晚臨(lin)睡前還應把(ba)表擺動(dong)(dong)一定時(shi)間，以彌(mi)補動(dong)(dong)力不足。

3、自(zi)(zi)(zi)動(dong)手表的(de)自(zi)(zi)(zi)動(dong)裝置若(ruo)失靈，也可用手上(shang)緊發條(tiao)，但不(bu)會上(shang)滿。手上(shang)發條(tiao)感覺比(bi)較費勁，因為自(zi)(zi)(zi)動(dong)部分的(de)齒輪(lun)(lun)和(he)自(zi)(zi)(zi)動(dong)錘(chui)也會隨(sui)著大鋼輪(lun)(lun)的(de)轉動(dong)而旋(xuan)轉。