銷軸加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)流程(cheng)是(shi)工(gong)(gong)(gong)(gong)件(jian)(jian)或者(zhe)零(ling)件(jian)(jian)制(zhi)造加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)步驟(zou)，采用機(ji)械(xie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)方法，直(zhi)接(jie)改變毛(mao)坯的(de)(de)(de)(de)形狀、尺(chi)寸和(he)(he)表面質量等，使其成為零(ling)件(jian)(jian)的(de)(de)(de)(de)過程(cheng)稱為機(ji)械(xie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)過程(cheng)。銷(xiao)軸(zhou)是(shi)一類標準(zhun)化的(de)(de)(de)(de)緊(jin)固件(jian)(jian)，既(ji)可靜態固定(ding)連(lian)接(jie)，亦可與被連(lian)接(jie)件(jian)(jian)做(zuo)相對運動，主要(yao)用于兩(liang)零(ling)件(jian)(jian)的(de)(de)(de)(de)鉸(jiao)接(jie)處，構成鉸(jiao)鏈連(lian)接(jie)。銷(xiao)軸(zhou)通(tong)常用開(kai)口(kou)銷(xiao)鎖定(ding)，工(gong)(gong)(gong)(gong)作可靠(kao)，拆卸(xie)方便。比如一個(ge)普通(tong)零(ling)件(jian)(jian)的(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)流程(cheng)是(shi)粗(cu)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)-精加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)-裝配-檢驗-包(bao)裝，就是(shi)個(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)籠統的(de)(de)(de)(de)流程(cheng)。零(ling)件(jian)(jian)的(de)(de)(de)(de)技(ji)術(shu)要(yao)求分析 軸(zhou)類零(ling)件(jian)(jian)的(de)(de)(de)(de)技(ji)術(shu)要(yao)求主要(yao)是(shi)支承軸(zhou)頸和(he)(he)配合軸(zhou)頸的(de)(de)(de)(de)徑(jing)向尺(chi)寸精度和(he)(he)形位精度，軸(zhou)向一般要(yao)求不高。幾何形狀精度主要(yao)是(shi)圓(yuan)度和(he)(he)圓(yuan)柱度，一般要(yao)求限(xian)制(zhi)在(zai)直(zhi)徑(jing)公差范圍之內。

銷軸(zhou)(zhou)結構與其(qi)它結構稱重傳感器的制造工(gong)藝(yi)完全相(xiang)(xiang)同(tong)，只(zhi)是由于雙剪型電阻應(ying)變計粘貼在深(shen)孔內，需要購置(zhi)(zhi)和(he)設計專用(yong)的噴砂處理、劃線貼片、加(jia)壓固(gu)化工(gong)具和(he)裝備。相(xiang)(xiang)互(hu)位置(zhi)(zhi)精度(du)主要是同(tong)軸(zhou)(zhou)度(du)和(he)圓(yuan)跳動；保證配合軸(zhou)(zhou)頸對于支承軸(zhou)(zhou)頸的同(tong)軸(zhou)(zhou)度(du)，是軸(zhou)(zhou)類零件位置(zhi)(zhi)精度(du)的普遍要求(qiu)之一。圖為特殊零件，徑向(xiang)(xiang)和(he)軸(zhou)(zhou)向(xiang)(xiang)公差(cha)和(he)表面精度(du)要求(qiu)較高。