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激光焊接是一種靈活的加工方法,廣泛應用於現代加工,本項目為3C金(jin)屬(shu)小(xiao)工(gong)件(jian)的(de)激(ji)光(guang)焊(han)接(jie),工(gong)件(jian)通(tong)常(chang)比(bi)較(jiao)細(xi)小(xiao),焊(han)接(jie)軌(gui)跡(ji)精(jing)度(du)要(yao)求(qiu)比(bi)較(jiao)高(gao),現(xian)有(you)作(zuo)業(ye)方(fang)式(shi)仍(reng)是(shi)以(yi)人(ren)工(gong)裝(zhuang)夾(jia)並(bing)以(yi)人(ren)眼(yan)對(dui)位(wei)的(de)方(fang)式(shi)生(sheng)產(chan)加(jia)工(gong)為(wei)主(zhu)。除(chu)了(le)裝(zhuang)夾(jia)對(dui)位(wei)工(gong)序(xu)較(jiao)繁(fan)瑣(suo),生(sheng)產(chan)效(xiao)率(lv)低(di)。另(ling)外(wai),受(shou)人(ren)工(gong)長(chang)時(shi)間(jian)工(gong)作(zuo)引(yin)起(qi)的(de)視(shi)力(li)疲(pi)勞(lao)等(deng)因(yin)素(su)影(ying)響(xiang),焊(han)接(jie)品(pin)質(zhi)一(yi)致(zhi)性(xing)穩(wen)定(ding)性(xing)也(ye)得(de)不(bu)到(dao)有(you)效(xiao)保(bao)證(zheng)。所(suo)以(yi)本(ben)項(xiang)目(mu)采(cai)用(yong)深(shen)圳(zhen)視(shi)覺(jiao)龍(long)公(gong)司(si)的(de)VD100視覺定位技術,為激光焊接設備的運動提供定位參數,實現高精度的激光焊接。

jiqishijiaodeyinru,qudailerengongrouyanduigongjiandeshibiejiduiweigongzuo,peihezidonghuazhuangjiajigoudeyingyong,shixiangongjianjiguanghanjiedequanzidonghua。kedafutigaoshengchanxiaolvjihanjiepinzhiwendingxing。
機器視覺在此過程中的主要功能是:duigongjianlailiaodezidongshibie,qufenbutonggongjiandehanjiequyu,bingzidongjingquesousuodingweigegongjianyushededaihanjiequyu。zidongjingquedingweihanjiequyuhou,zaitongguoshujutongxunshishishuchuhanjieweizhizuobiaoyindaojiguangjinxingyusheguijidejingquehanjie。
在進階焊接應用中,還可以通過軟件升級,在焊接完成後對焊接痕跡進行尺寸、位置和外觀的複檢檢測。實現在生產過程中對焊接質量的實時監控,大幅提高生產良品率。

視覺龍VD100視覺定位係統的工作原理
gaifanganyoushijiaoxitong,jiguanghanjiexitong,yundongjigousanbufenzucheng,tongguoshijiaoxitongdebiaodingjianlilianxi。biaodingfenliangbufen,shouxianshijiaoxitonghejiguanghanjiexitongtongguogaojingdudejiudianbiaodingsuanfa,tongyishijiaoxitongzuobiaoxihejiguanghanjiezuobiaoxi。lingyibufenbiaodingshishijiaoxitongheyundongjigoudehanjieyatoujiandezuobiaoxibiaoding。

shijihanjieshengchanzhong,xiandingweijisuanchuhanjiedeweizhihejiaodu,jiangpianyiliangfasonggeiyundongjigou,yundongjigouliyongweizhipianyiliangtiaozhenghanjieyatouweizhi,jiguanghanjiexitongliyongweizhihejiaodupianyiliangtiaozhenghanjietuxingyihanjiezhunquedeweizhi。
定位計算過程中使用幾何輪廓匹配定位算法,重複定位精度1/40亞像素,不受光線不均勻的幹擾。另外,結合找線找點工具,方便準確定位各種特征。
在此應用過程中,機器視覺不但大幅降低生產的人力成本,同時還提高了生產的效率和良品率。

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