【全(quan)自(zi)動機(ji)械(xie)手表】全(quan)自(zi)動機(ji)械(xie)手表的工作(zuo)原理 全(quan)自(zi)動機(ji)械(xie)手表怎么使(shi)用

全自動機械手表的工作原理

自動手表的(de)(de)(de)結(jie)構型式(shi)較(jiao)(jiao)多(duo)，但工(gong)作原理大致(zhi)相(xiang)同。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)上(shang)(shang)條(tiao)裝(zhuang)(zhuang)(zhuang)置(zhi)安裝(zhuang)(zhuang)(zhuang)在機(ji)芯(xin)后面，打開后蓋即(ji)能看到。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)瑞士手表(biao)機(ji)芯(xin)一(yi)(yi)(yi)般都(dou)(dou)(dou)比(bi)較(jiao)(jiao)厚(hou)。一(yi)(yi)(yi)般換向輪(lun)(lun)結(jie)構的(de)(de)(de)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)表(biao)由(you)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘（重(zhong)錘）、換向輪(lun)(lun)、自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)、自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭(tou)輪(lun)(lun)等組成(cheng)。自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘用(yong)螺釘固(gu)定在中(zhong)心(xin)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘軸上(shang)(shang)。在外力(li)的(de)(de)(de)作用(yong)下，它圍(wei)繞中(zhong)心(xin)旋轉，帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)換向輪(lun)(lun)，換向輪(lun)(lun)軸齒(chi)又(you)推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)轉動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭(tou)輪(lun)(lun)，自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭(tou)輪(lun)(lun)與(yu)大鋼輪(lun)(lun)齒(chi)嚙合，使大鋼輪(lun)(lun)一(yi)(yi)(yi)個(ge)齒(chi)一(yi)(yi)(yi)個(ge)齒(chi)地(di)轉動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)而上(shang)(shang)條(tiao)。全自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)表(biao)是自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)陀(tuo)向任一(yi)(yi)(yi)方(fang)向轉動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)都(dou)(dou)(dou)能上(shang)(shang)條(tiao)。區別于單向換向裝(zhuang)(zhuang)(zhuang)置(zhi)，雙(shuang)向換向裝(zhuang)(zhuang)(zhuang)置(zhi)或棘輪(lun)(lun)棘爪式(shi)裝(zhuang)(zhuang)(zhuang)置(zhi)。現(xian)在以(yi)全自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手表(biao)為(wei)多(duo)。ETA2892機(ji)芯(xin)，雙(shuang)獅46941機(ji)芯(xin)就是雙(shuang)向自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)上(shang)(shang)弦的(de)(de)(de)絕大多(duo)數都(dou)(dou)(dou)是用(yong)偏(pian)心(xin)的(de)(de)(de)擺陀(tuo)（自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)陀(tuo)或稱自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)重(zhong)錘），它的(de)(de)(de)形(xing)狀(zhuang)像個(ge)半圓(yuan)的(de)(de)(de)盤，選用(yong)質(zhi)量(liang)比(bi)較(jiao)(jiao)重(zhong)的(de)(de)(de)金屬(shu)制成(cheng)，且(qie)邊(bian)緣比(bi)較(jiao)(jiao)厚(hou)，所以(yi)大部(bu)分質(zhi)量(liang)都(dou)(dou)(dou)在陀(tuo)的(de)(de)(de)邊(bian)緣上(shang)(shang)，利用(yong)地(di)心(xin)的(de)(de)(de)引(yin)力(li)和人手臂的(de)(de)(de)擺動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)而旋轉，并驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)一(yi)(yi)(yi)組齒(chi)輪(lun)(lun)去卷緊發(fa)條(tiao)來上(shang)(shang)弦。

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上弦(xian)維持指針、日歷等(deng)的運動的。但是通過每(mei)天固(gu)定(ding)的運動可以減小補弦(xian)的次數，一個月下來大(da)約會(hui)有1s左右(you)的誤差。

2、補弦

補弦(xian)既可以拿(na)在(zai)手中，面對表面左右晃動，也(ye)可以使用手動補弦(xian)，在(zai)表把第一檔(dang)的時(shi)候向上順時(shi)針旋轉表把。上弦(xian)的時(shi)候能聽到(dao)機芯內部齒輪(lun)阻力莎莎的聲音(yin)。

3、調日歷

先將表把(ba)拉出一檔(dang)（鎖把(ba)的要(yao)先解鎖）向下旋轉至日(ri)期，雙歷(li)表一般是(shi)向上和(he)向下分別(bie)調整(zheng)日(ri)期和(he)星(xing)期歷(li)，個別(bie)表示需要(yao)通(tong)過按鍵調整(zheng)。

盡量不要在表上(shang)的時(shi)(shi)(shi)間(jian)(jian)晚(wan)8點(dian)到第二(er)天(tian)2點(dian)期(qi)間(jian)(jian)調整(zheng)日歷。可(ke)以通過先撥時(shi)(shi)(shi)間(jian)(jian)把這段時(shi)(shi)(shi)間(jian)(jian)繞過去再(zai)調整(zheng)日歷，手表不會(hui)自己識別是早晨(chen)還是晚(wan)上(shang)所以當中午跳歷時(shi)(shi)(shi)請將時(shi)(shi)(shi)間(jian)(jian)撥12小時(shi)(shi)(shi)。

4、調時間

向外拉(la)(la)出兩(liang)檔，然后再向下（逆時(shi)針）擰表把調整(zheng)時(shi)間(jian)。如果沒(mei)有日歷的表，拉(la)(la)出一檔即為(wei)調整(zheng)時(shi)間(jian)。

5、防水

機械手表作為精密機械儀(yi)器，使用(yong)時需要(yao)注意(yi)不要(yao)磕碰(peng)，盡量遠離磁場，按照手表(biao)標注的防水等級使用(yong)。無(wu)論多少米的防水表(biao)也不要(yao)佩戴去海里游泳(yong)。

全自動機械手表使用注意事項有哪些

1、自動手表在使(shi)用過程(cheng)中(zhong)，由于它的(de)(de)發條能夠經常保持一定的(de)(de)上(shang)緊度，所以把它從(cong)手腕上(shang)取下來，放置(zhi)不動，仍能保持二十四(si)小(xiao)時(shi)以上(shang)的(de)(de)走(zou)動時(shi)間。

2、自動手表使用多年后，由于(yu)自動(dong)零件磨損(sun)，它的靈活度也會降低，故每晚臨(lin)睡(shui)前還(huan)應(ying)把表擺(bai)動(dong)一定時間，以彌補(bu)動(dong)力不足(zu)。

3、自(zi)(zi)動(dong)(dong)手(shou)表的自(zi)(zi)動(dong)(dong)裝置若失靈，也可用手(shou)上緊發條，但不會上滿。手(shou)上發條感覺比較費勁(jing)，因(yin)為自(zi)(zi)動(dong)(dong)部(bu)分(fen)的齒輪和自(zi)(zi)動(dong)(dong)錘也會隨著大(da)鋼(gang)輪的轉(zhuan)動(dong)(dong)而旋轉(zhuan)。