巧用鑄鐵平臺鑄鐵平板圖解法正創小編
巧用鑄鐵平臺圖解法泊鑄小編
泊頭市常年以來在全國各地是有名的鑄造之鄉,一提出鑄造無人不知泊頭是我們地區,泊頭市正創機械設備制造有限公司位于河北省泊頭市,京滬鐵路、104國道、106國道、京福高速公路橫穿而過,與我國的兩大直轄市北京、天津近在咫尺。生產鑄鐵平臺,鑄鐵平板,劃線平臺,大理石平臺,鑄鐵工作臺等非標量具產品,多年的持之以恒證明了我公司的生產實力和質量!
鑄鐵平臺圖解法獲取平面度誤差值,是在直角坐標上,按適當比例,用幾何作圖描繪出各測量點讀數的坐標值,得到誤差折線圖形,從圖形上量取誤差大小的一種方法。該法對節距法測量鑄鐵平臺平面度的數據處理具有簡單、直觀、易行的優點,已得到 應用。
鑄(zhu)鐵平(ping)(ping)臺圖(tu)(tu)解(jie)法的度(du)(du)(du)(du)(du)取決于(yu)作圖(tu)(tu)的準(zhun)確(que)度(du)(du)(du)(du)(du)。影響作圖(tu)(tu)準(zhun)確(que)度(du)(du)(du)(du)(du)的因(yin)素有:縱橫(heng)坐標(biao)(biao)(biao)比例(li)的選(xuan)(xuan)(xuan)用(yong);測量點坐標(biao)(biao)(biao)值(zhi)(zhi)的標(biao)(biao)(biao)定(ding)(ding)(ding)(ding);起始點讀數(shu)值(zhi)(zhi)的處(chu)理;鑄(zhu)鐵平(ping)(ping)臺平(ping)(ping)面度(du)(du)(du)(du)(du)誤差值(zhi)(zhi)的確(que)定(ding)(ding)(ding)(ding)。當(dang)縱橫(heng)坐標(biao)(biao)(biao)比例(li)選(xuan)(xuan)(xuan)擇不當(dang),起始點坐標(biao)(biao)(biao)值(zhi)(zhi)處(chu)理不妥(tuo)時(shi),會造(zao)成誤差圖(tu)(tu)形的傾(qing)斜(xie)(xie)難以取值(zhi)(zhi),影響作圖(tu)(tu)準(zhun)確(que)度(du)(du)(du)(du)(du),降低鑄(zhu)鐵平(ping)(ping)臺圖(tu)(tu)解(jie)評(ping)定(ding)(ding)(ding)(ding)度(du)(du)(du)(du)(du)。因(yin)此(ci)縱橫(heng)坐標(biao)(biao)(biao)比例(li)選(xuan)(xuan)(xuan)擇不當(dang),起始點坐標(biao)(biao)(biao)值(zhi)(zhi)處(chu)理不妥(tuo)時(shi),會造(zao)成誤差圖(tu)(tu)形的傾(qing)斜(xie)(xie)難以聚會,影響作用(yong)準(zhun)確(que)度(du)(du)(du)(du)(du),降低圖(tu)(tu)解(jie)評(ping)定(ding)(ding)(ding)(ding)度(du)(du)(du)(du)(du)。因(yin)此(ci)縱橫(heng)坐標(biao)(biao)(biao)比例(li)、起始點坐標(biao)(biao)(biao)值(zhi)(zhi)選(xuan)(xuan)(xuan)取是決定(ding)(ding)(ding)(ding)圖(tu)(tu)解(jie)法評(ping)定(ding)(ding)(ding)(ding)度(du)(du)(du)(du)(du)、巧用(yong)圖(tu)(tu)解(jie)法的關鍵。