【全自(zi)(zi)動機械(xie)(xie)手(shou)表】全自(zi)(zi)動機械(xie)(xie)手(shou)表的工作(zuo)原理(li) 全自(zi)(zi)動機械(xie)(xie)手(shou)表怎(zen)么(me)使用(yong)

全自動機械手表的工作原理

自動手表的(de)(de)(de)(de)結(jie)構(gou)型(xing)式較(jiao)(jiao)多(duo)，但工(gong)作原理(li)大致(zhi)相同(tong)。自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)上(shang)(shang)(shang)條裝(zhuang)(zhuang)置(zhi)安裝(zhuang)(zhuang)在(zai)(zai)(zai)(zai)機芯(xin)后面，打開后蓋(gai)即能(neng)看到。自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)瑞(rui)士手(shou)表(biao)機芯(xin)一(yi)般都(dou)比(bi)較(jiao)(jiao)厚。一(yi)般換(huan)向(xiang)(xiang)輪(lun)(lun)(lun)結(jie)構(gou)的(de)(de)(de)(de)自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)表(biao)由自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)（重錘(chui)(chui)）、換(huan)向(xiang)(xiang)輪(lun)(lun)(lun)、自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)、自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)等組成。自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)用(yong)螺釘固(gu)定在(zai)(zai)(zai)(zai)中心自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錘(chui)(chui)軸上(shang)(shang)(shang)。在(zai)(zai)(zai)(zai)外(wai)力(li)的(de)(de)(de)(de)作用(yong)下，它(ta)圍(wei)繞中心旋(xuan)轉(zhuan)(zhuan)，帶動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)換(huan)向(xiang)(xiang)輪(lun)(lun)(lun)，換(huan)向(xiang)(xiang)輪(lun)(lun)(lun)軸齒(chi)(chi)又推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)推動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)，自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頭輪(lun)(lun)(lun)與大鋼(gang)輪(lun)(lun)(lun)齒(chi)(chi)嚙合，使大鋼(gang)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)(dong)(dong)而上(shang)(shang)(shang)條。全自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)表(biao)是自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)陀向(xiang)(xiang)任一(yi)方向(xiang)(xiang)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)都(dou)能(neng)上(shang)(shang)(shang)條。區別(bie)于單向(xiang)(xiang)換(huan)向(xiang)(xiang)裝(zhuang)(zhuang)置(zhi)，雙(shuang)向(xiang)(xiang)換(huan)向(xiang)(xiang)裝(zhuang)(zhuang)置(zhi)或棘輪(lun)(lun)(lun)棘爪式裝(zhuang)(zhuang)置(zhi)。現在(zai)(zai)(zai)(zai)以全自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)表(biao)為多(duo)。ETA2892機芯(xin)，雙(shuang)獅46941機芯(xin)就是雙(shuang)向(xiang)(xiang)自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)上(shang)(shang)(shang)弦(xian)的(de)(de)(de)(de)絕大多(duo)數都(dou)是用(yong)偏心的(de)(de)(de)(de)擺陀（自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)陀或稱自(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)重錘(chui)(chui)），它(ta)的(de)(de)(de)(de)形狀像個半圓的(de)(de)(de)(de)盤，選用(yong)質量(liang)比(bi)較(jiao)(jiao)重的(de)(de)(de)(de)金屬制(zhi)成，且邊緣(yuan)比(bi)較(jiao)(jiao)厚，所以大部分(fen)質量(liang)都(dou)在(zai)(zai)(zai)(zai)陀的(de)(de)(de)(de)邊緣(yuan)上(shang)(shang)(shang)，利(li)用(yong)地心的(de)(de)(de)(de)引力(li)和人手(shou)臂的(de)(de)(de)(de)擺動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)而旋(xuan)轉(zhuan)(zhuan)，并驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)一(yi)組齒(chi)(chi)輪(lun)(lun)(lun)去(qu)卷緊發條來上(shang)(shang)(shang)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(shi)需要上弦(xian)維持指針(zhen)、日歷等的(de)運動(dong)的(de)。但是(shi)通過(guo)每天固定的(de)運動(dong)可以減小補弦(xian)的(de)次數，一個月下來大(da)約(yue)會有1s左右(you)的(de)誤差。

2、補弦

補弦既可(ke)以拿(na)在手中，面(mian)對(dui)表面(mian)左右(you)晃(huang)動，也可(ke)以使(shi)用手動補弦，在表把第一檔的時候向上順(shun)時針旋轉表把。上弦的時候能聽(ting)到機芯內部齒輪阻力莎莎的聲音。

3、調日歷

先(xian)將表(biao)把拉出一檔（鎖把的要(yao)(yao)先(xian)解鎖）向(xiang)下旋轉至日期，雙歷表(biao)一般(ban)是向(xiang)上和向(xiang)下分別(bie)調整日期和星期歷，個別(bie)表(biao)示需要(yao)(yao)通過按鍵調整。

盡量不(bu)要在表(biao)上的時(shi)(shi)間(jian)晚8點(dian)到第(di)二天2點(dian)期(qi)間(jian)調整(zheng)日(ri)歷(li)。可以(yi)通過先撥(bo)時(shi)(shi)間(jian)把這段時(shi)(shi)間(jian)繞過去再(zai)調整(zheng)日(ri)歷(li)，手表(biao)不(bu)會(hui)自己識別(bie)是早晨還是晚上所(suo)以(yi)當(dang)中午跳(tiao)歷(li)時(shi)(shi)請(qing)將時(shi)(shi)間(jian)撥(bo)12小時(shi)(shi)。

4、調時間

向外拉出兩檔，然后再向下（逆時針）擰表把(ba)調(diao)整時間。如果沒有日(ri)歷的表，拉出一檔即為調(diao)整時間。

5、防水

機械手表作為精密機械儀器(qi)，使用時需(xu)要(yao)注(zhu)意不要(yao)磕碰(peng)，盡量遠(yuan)離磁場，按照手(shou)表(biao)(biao)標注(zhu)的(de)防水等級(ji)使用。無論多少(shao)米的(de)防水表(biao)(biao)也不要(yao)佩戴去海里(li)游泳。

全自動機械手表使用注意事項有哪些

1、自(zi)動(dong)手表在使用(yong)過程中，由于它(ta)的發條能(neng)夠經(jing)常(chang)保(bao)持(chi)一定的上緊度，所以把(ba)它(ta)從(cong)手腕上取下來，放(fang)置不動(dong)，仍能(neng)保(bao)持(chi)二十四小時以上的走(zou)動(dong)時間。

2、自動手表使用(yong)多年后，由于(yu)自動(dong)零件磨損，它的靈活度也會降低，故每晚臨睡前還應把表擺動(dong)一定(ding)時(shi)間，以彌補(bu)動(dong)力不(bu)足(zu)。

3、自動(dong)(dong)手表(biao)的(de)(de)自動(dong)(dong)裝置若失靈，也可(ke)用手上緊發條，但不會(hui)上滿。手上發條感覺(jue)比較費勁，因為(wei)自動(dong)(dong)部分的(de)(de)齒輪和自動(dong)(dong)錘也會(hui)隨著(zhu)大鋼輪的(de)(de)轉動(dong)(dong)而旋轉。