
既有點的大(da)小(xiao)、直徑、還(hai)有線(xian)的長(chang)度(du)標準,塑料(liao)透(tou)明,A4紙(zhi)1/3大小(xiao)點(dian):從(cong)0.1到2.00線(xian):0.02,0.03,0.04,,0.05,0.1,0.15,0.2,0.25,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.3,1.4,1.5,2.0
蘇州(zhou)勒(le)豐精密(mi)儀器(qi)有限(xian)公(gong)司(si)(德日(ri)維(wei)修(xiu)部)專(zhuan)業從(cong)事日(ri)本三豐,德(de)國(guo)馬爾等品(pin)牌(pai),以(yi)“質(zhi)量*”為(wei)宗旨,向範圍(wei)的廣大(da)市(shi)場提供(gong)千(qian)分(fen)尺(chi),卡(ka)尺(chi)等(deng)量具(ju);三(san)坐標測量機(ji),形狀測量系統,視像(xiang)測(ce)量系統,光學儀器(qi)等(deng)系統精密(mi)測量儀(yi)以(yi)及(ji)專(zhuan)業維(wei)修(xiu)服務(wu)中心(xin)。公司(si)技術力(li)量雄(xiong)厚(hou),多名(ming)工(gong)程(cheng)師都是來自世(shi)界*的量具(ju)生(sheng)產(chan)企業,配(pei)件(jian)采用日(ri)本*,計量試(shi)驗(yan)室(shi)儀(yi)器(qi)都是進(jin)口測量儀(yi)器(qi),為(wei)客戶(hu)解決維(wei)修(xiu)後精度不(bu)良(liang)的後(hou)顧之(zhi)憂(you),品質(zhi)服務(wu)由計量質(zhi)量檢(jian)測(ce)部門支(zhi)持(chi)並(bing)出具相(xiang)關(guan)維(wei)修(xiu)產品(pin)的檢(jian)測(ce)報(bao)告,並(bing)與(yu)日(ri)本三豐“Mitutoyo”總(zong)代(dai)理(li)建(jian)立有長(chang)期(qi)穩定的合(he)作關系。是大(da)陸地區*的量具(ju)量儀(yi)銷(xiao)售及(ji)維(wei)修(xiu)服務(wu)商之壹(yi)。
點(dian)規(gui)的作用 可(ke)以(yi)確(que)定壹(yi)個不規(gui)則的點(dian)或(huo)線(xian)性刮(gua)傷(shang)可(ke)不可以(yi)通(tong)過檢(jian)驗(yan)要(yao)求(qiu)。
點(dian)規(gui)的大(da)小(xiao)通(tong)常為(wei)A4紙的大(da)小(xiao),它(ta)是由(you)點(dian)區、25%灰界面(mian)和(he)刻(ke)度(du)線(xian)組(zu)成。
當(dang)遇到(dao)壹(yi)個不規(gui)則的點(dian),首(shou)先確(que)定它(ta)的大(da)致(zhi)大(da)小在(zai)點(dian)規(gui)上(shang)找(zhao)到(dao)差不(bu)多相(xiang)同(tong)的點(dian),在(zai)確(que)定不(bu)規(gui)則點(dian)的形狀,然後(hou)在(zai)剛才在(zai)點(dian)規(gui)上(shang)找(zhao)到(dao)大(da)小相(xiang)似(si)點的行(xing)中,在(zai)找(zhao)到(dao)形狀相(xiang)似(si)的。然(ran)後(hou)覆(fu)蓋上(shang),若(ruo)可以(yi)蓋住(zhu),在(zai)看(kan)其(qi)大(da)小(xiao)是否(fou)允許通(tong)過,若(ruo)可(ke)以(yi)則通(tong)過,否(fou)則不(bu)可(ke)以(yi)通(tong)過。
當(dang)無(wu)法確(que)認(ren)壹(yi)個線(xian)性刮(gua)傷(shang)可(ke)不可以(yi)通(tong)過時(shi),將(jiang)25%灰界面(mian)覆(fu)蓋在(zai)該線(xian)性刮(gua)傷(shang)上(shang)若不能看(kan)見且(qie)線(xian)性刮(gua)傷(shang)的長(chang)度(du)小於(yu)規(gui)定長(chang)度(du)則可(ke)以(yi)通(tong)過,否(fou)則不(bu)可(ke)以(yi)通(tong)過。
蘇(su)州(zhou)勒(le)豐精密(mi)儀器(qi)有限(xian)公(gong)司(si) 版權(quan)所(suo)有 GoogleSitemap
技術支(zhi)持(chi):化工(gong)儀(yi)器(qi)網(wang) 管(guan)理(li)登(deng)陸 ICP備(bei)案(an)號:蘇(su)ICP備10025541號-1