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[[File:U=2550106134,1576108506&fm=26&gp=0.jpg|缩略图|300px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=偏心工件两顶尖装夹&step_word=&hs=0&pn=48&spn=0&di=14850&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=2550106134%2C1576108506&os=3590728016%2C2551661388&simid=3480720629%2C238039100&adpicid=0&lpn=0&ln=218&fr=&fmq=1581763798536_R&fm=result&ic=&s=undefined&hd=&latest=©right=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fwww.hqew.com%2Ffile%2Ftech2%2Fnews%2F2010%2F0204%2F20061223108502011051800261919291.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Biqjo_z%26e3Bv54AzdH3FpjviAzdH3FgjofAzdH3Fdnbb8n_z%26e3Bip4s&gsm=31&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原圖鏈接][https://tech.hqew.com/news_238813 来自华强电子网]两顶尖装夹偏心工件]]
'''偏心工件的装夹方式'''：[[偏心工件]]一般都在[车床]]上加工。其车削方法主要是工件的装夹方法，即把需要加工的偏心部分的轴线调整到与车床主轴旋转轴线相重合的位置。
==在四爪单动卡盘上装夹==
[[File:U=497780591,4224613019&fm=26&gp=0.jpg|缩略图|300px|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=偏心工件在四爪单动卡盘上&step_word=&hs=0&pn=0&spn=0&di=10230&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=497780591%2C4224613019&os=2786213678%2C2443852410&simid=4250597940%2C675203827&adpicid=0&lpn=0&ln=225&fr=&fmq=1581763234845_R&fm=result&ic=&s=undefined&hd=&latest=©right=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fwww.aitmy.com%2Ffile%2Fupload%2F201412%2F01%2F10-28-31-70-1.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bwtp4y_z%26e3Bv54AzdH3FgjofAzdH3Fda898dAzdH3Fa8AzdH3Fgjof_09acm_z%26e3Bip4s&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原圖鏈接][http://www.aitmy.com/news/201412/01/news_74056.html 来自艾特贸易]四爪单动卡盘装夹偏心工件]]
当小批量加工长度较短、偏心距较小的偏心工件时，可装夹在四爪单动卡盘上加工。其加工步骤是：
车床这种装夹方式的特点是：只要保证各对应的中心孔的加工精度，不必拢正，即可保证偏心距的加工精度。<ref>[http://www.aitmy.com/news/201701/16/news_202040.html 怎样在两顶尖之间车偏心工件],艾特贸易，2017年1月16日 </ref>
==视频==
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