銷軸加(jia)工(gong)(gong)工(gong)(gong)藝流(liu)程(cheng)是工(gong)(gong)件(jian)(jian)(jian)(jian)或(huo)者零(ling)件(jian)(jian)(jian)(jian)制(zhi)造加(jia)工(gong)(gong)的步驟，采用(yong)(yong)機械(xie)(xie)加(jia)工(gong)(gong)的方(fang)(fang)法，直接(jie)改變毛(mao)坯的形狀、尺寸和(he)(he)表(biao)面質量等，使其成為零(ling)件(jian)(jian)(jian)(jian)的過(guo)程(cheng)稱為機械(xie)(xie)加(jia)工(gong)(gong)工(gong)(gong)藝過(guo)程(cheng)。銷軸(zhou)是一類標準(zhun)化的緊固件(jian)(jian)(jian)(jian)，既(ji)可(ke)靜態固定(ding)連接(jie)，亦可(ke)與(yu)被(bei)連接(jie)件(jian)(jian)(jian)(jian)做相對運動，主(zhu)要(yao)(yao)(yao)(yao)用(yong)(yong)于兩零(ling)件(jian)(jian)(jian)(jian)的鉸接(jie)處(chu)，構成鉸鏈連接(jie)。銷軸(zhou)通常用(yong)(yong)開口(kou)銷鎖(suo)定(ding)，工(gong)(gong)作可(ke)靠，拆(chai)卸方(fang)(fang)便。比(bi)如一個(ge)普通零(ling)件(jian)(jian)(jian)(jian)的加(jia)工(gong)(gong)工(gong)(gong)藝流(liu)程(cheng)是粗加(jia)工(gong)(gong)-精(jing)加(jia)工(gong)(gong)-裝配(pei)-檢驗-包裝，就是個(ge)加(jia)工(gong)(gong)的籠(long)統的流(liu)程(cheng)。零(ling)件(jian)(jian)(jian)(jian)的技(ji)術要(yao)(yao)(yao)(yao)求(qiu)分析 軸(zhou)類零(ling)件(jian)(jian)(jian)(jian)的技(ji)術要(yao)(yao)(yao)(yao)求(qiu)主(zhu)要(yao)(yao)(yao)(yao)是支承軸(zhou)頸和(he)(he)配(pei)合軸(zhou)頸的徑向(xiang)尺寸精(jing)度和(he)(he)形位精(jing)度，軸(zhou)向(xiang)一般(ban)要(yao)(yao)(yao)(yao)求(qiu)不高。幾何形狀精(jing)度主(zhu)要(yao)(yao)(yao)(yao)是圓度和(he)(he)圓柱(zhu)度，一般(ban)要(yao)(yao)(yao)(yao)求(qiu)限制(zhi)在直徑公差范圍之內(nei)。

銷軸(zhou)結(jie)構與(yu)其(qi)它結(jie)構稱重傳感(gan)器的(de)制造(zao)工(gong)藝完(wan)全相同(tong)(tong)，只是由于(yu)雙剪型電(dian)阻應(ying)變計粘貼在深孔(kong)內(nei)，需(xu)要購置(zhi)和設計專用的(de)噴(pen)砂(sha)處(chu)理、劃線貼片、加壓固化工(gong)具和裝備。相互位置(zhi)精度(du)(du)(du)主要是同(tong)(tong)軸(zhou)度(du)(du)(du)和圓(yuan)跳(tiao)動；保證配合軸(zhou)頸(jing)對于(yu)支(zhi)承軸(zhou)頸(jing)的(de)同(tong)(tong)軸(zhou)度(du)(du)(du)，是軸(zhou)類零件(jian)位置(zhi)精度(du)(du)(du)的(de)普(pu)遍(bian)要求之一。圖為特殊零件(jian)，徑向(xiang)和軸(zhou)向(xiang)公(gong)差和表(biao)面精度(du)(du)(du)要求較(jiao)高。