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發(fā)表于 2009-4-12 19:24:37
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翻譯溫澤英文網(wǎng)站上,三坐標(biāo)發(fā)展歷史% F+ s- z) v. }+ D& V. r1 m
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istory of CMM* ^ ~9 n/ `( X0 u5 U
三坐標(biāo)的歷史5 o4 h/ s& f( ^! { D9 q, ]$ s
The Coordinate Measuring Machine first appeared in the early 60's and the Coordinate-Measuring-Machine industry was immediately born. The earliest Coordinate Measuring Machine was a 3D devices with a simple DRO displaying the XYZ position of the X Y Z Machine.
# E+ v/ N7 g' u) f" F' i三坐標(biāo)測量機(jī)最早誕生于60年代,同時(shí)測量機(jī)工業(yè)也馬上誕生.最早的三坐標(biāo)測量機(jī)是一個(gè)有著三軸驅(qū)動(dòng)和簡單命令顯示xyz坐標(biāo)值的機(jī)器
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' Z+ p p; ?4 N/ \" ?, U* gThere has been much dispute over the years concerning the original inventor of the Co-ordinate Measuring Machine, which has been abbreviated to CMM or CMM's over the years; the nomenclature CMM Machine has now become the industry standard term for 3D Measuring Machines. The first CMM Devices were probably introduced by the Italian company DEA (Digital Electronic Automation Spa) which introduced a Portal Frame CMM with Hard Probe, shortly after Ferranti Metrology from Scotland introduced its Cantilever CMM with D R O and Fixed Probes. DEA introduced their C.M.M. just a few months prior to Ferranti. Ferranti (now International Metrology Systems or IMS ) probably introduced the first DCC CMM (Direct Computer Assist) while DEA claim to have introduced the first CNC CMM. LK Tool, also from the UK have long claimed to produce the first Bridge CMM that has become the standard configuration for CMM Machines in past years. Cantilever CMM, Bridge CMM, Gantry CMM, Horizontal Arm CMM, Portal CMM, Moving Table CMM, Fixed Bridge CMM and Articulated Arm CMM have all become other common configurations for CMMs. The C.M.M. industry today produces over 6000 CMMs annually; C.M.M's come either as a Manual CMM where the CMM Operator manually guides the ManualCMM around the part to undertake CMM Inspection or as a CNC CMM where the CMM is driven automatically from the CMM Part Program.4 \5 H! W, u0 i7 x
關(guān)于三坐標(biāo)的發(fā)明者現(xiàn)在有很多的爭論.三坐標(biāo)已經(jīng)被縮寫到 CMM 或CMM's已經(jīng)有些年頭了.這個(gè)命名為cmm的機(jī)械已經(jīng)成為工業(yè)上3d測量的標(biāo)準(zhǔn).第一個(gè)三坐標(biāo)設(shè)備可能是意大利的DEA(Digital Electronic Automation Spa 數(shù)顯電子自動(dòng)設(shè)備)公司生產(chǎn).因?yàn)樗a(chǎn)一個(gè)擁有硬測頭的龍門式三坐標(biāo).不久 Ferranti (now International Metrology Systems or IMS 現(xiàn)在的國際計(jì)量系統(tǒng)公司IMS)可能生產(chǎn)了第一臺(tái)顯示式三坐標(biāo)(計(jì)算機(jī)協(xié)助)同時(shí)DEA公司聲稱生產(chǎn)了第一臺(tái)自動(dòng)懸臂式三坐標(biāo).英國的LK公司很早就聲稱身產(chǎn)了第一臺(tái)橋式三坐標(biāo).在過去的一段時(shí)間里,橋式三坐標(biāo)變成了標(biāo)準(zhǔn)三坐標(biāo)的結(jié)構(gòu).懸臂式,橋式,臺(tái)架式,水平臂式.接口三坐標(biāo),臺(tái)面移動(dòng)三坐標(biāo),固定橋式三坐標(biāo)和關(guān)機(jī)式三坐標(biāo)已經(jīng)全部變成通用三坐標(biāo)結(jié)構(gòu).三坐標(biāo)行業(yè)每年生產(chǎn)超過6000臺(tái)； 分為手動(dòng)三坐標(biāo),操作員用手動(dòng)測量檢驗(yàn)或者自動(dòng)三坐標(biāo),根據(jù)三坐標(biāo)程序自動(dòng)驅(qū)動(dòng)運(yùn)行. C.M.M。: S( y [) c8 Q
Each industrialized country of the world has created a domestic CMM Industry. The largest proliferation of CMM Companies have come from the UK. Ferranti Metrology started the UK CMM Industry and licensed their technology to Bendix Corporation in the U.S after a short period where Bendix acted as CMM Sales Agents in the US for the Ferranti CMM. Bendix CMM became the dominant CMM Supplier with its Cordax CMM during the 60's and 70' later becoming known as the Sheffield CMM or Sheffield Company. The Cordax CMM was primarily a Cantilever Style Manual CMM with Hard Probes migrating to Touch Probes from Renishaw as the technology became available. DCC CMMs from Cordax and Sheffield also became popular as computers entered the field of CMM Metrology.5 }; X5 v: Y$ [6 Y
世界上每一個(gè)工業(yè)化工業(yè)都產(chǎn)生了本國的三坐標(biāo)設(shè)備廠,最大的拓展的公司來自英國. Ferranti開始生產(chǎn)英國三坐標(biāo)設(shè)備,同時(shí)授權(quán)他們技術(shù)到美國Bendix公司.短期內(nèi)Bendix公司就作為美國一家Ferranti三坐標(biāo)銷售代理公司.在60年代到70年代末Bendix公司變成了一個(gè)優(yōu)勢的三坐標(biāo)供應(yīng)商.其產(chǎn)品為Corda三坐標(biāo).Bendix公司就是后來知名的Sheffield公司Cordax CMM是首先將采用從Renishaw公司采購的垂直硬探針的三坐標(biāo)成為現(xiàn)實(shí),Cordax and Sheffield同樣將計(jì)算機(jī)作為顯示設(shè)備引入三坐標(biāo)技術(shù)
. _1 q* e, f- J: _" ]8 HIMS machines include the Impact CMM, Merlin CMM, and the Umpire CMM a flexible shop-floor gage. LK CMMs are the G80 CMM, G90 CMM, G80C CMM, G90C CMM and use LK DMIS or Cameo CMM software.
# a* h6 U, q( z' NIMS 機(jī)器包括以下型號(hào):Impact CMM, Merlin CMM和Umpire CMM (一個(gè)有柔性的空間測量)。LK CMMs系列是G80,G90,G80C,G90C和使用 LK DMIS 或Cameo三坐標(biāo)軟件。 |
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樓主: 吟嘯徐行
發(fā)表于 2009-4-17 18:55:52
