Los ntawm chav mus rau digital: cov evolution ntawm kev lag luam automation
Los ntawm chav mus rau digital: cov evolution ntawm kev lag luam automation
Dab tsi ua pa tawm, hluav taws xob, automation, thiab digital thev naus laus zis muaj sib xws? Lawv tau tag nrho cov kev tsav tsheb tau hloov pauv uas hloov peb lub neej. Txhua qib siab - los ntawm chav fais fab rau hluav taws xob, automation, thiab digital thev naus laus zis - tau propelled peb mus rau lub caij nyoog tshiab. Thiab cov evolution txuas ntxiv mus.
Lub Cav Chav Thiab Thawj Industrial Revolution
Thaum xaus ntawm lub xyoo pua 18th, lub chav cav hluav taws xob hloov kho ntau lawm, kos cim thawj txoj kev siv khoom. Ua ntej qhov no, tib neeg lub zej zog vam khom cov dej, cua, thiab tsiaj lub zog, uas tau ua tsis tau zoo thiab txwv. Lub cav chav muab cov tib neeg kho mob fais fab, hloov ntau lawm los ntawm kev tswj siv zog rau tshuab - raws kev tsim khoom. Qhov kev tsim txiaj no thiab tau tsiv tib neeg los ntawm kev ua liaj ua teb rau ib lub zej zog muaj kev lag luam.
Kev siv hluav taws xob, sib dhos cov kab, thiab qhov thib ob muaj kev tawm tsam
Thaum ntxov xyoo pua 20, thib ob kev lag luam kev lag luam coj cov kab thiab cov khoom siv hluav taws xob. Henry Ford cov lus qhia ntawm cov kab sib dhos hauv kev tsim cov qauv t firs nqi txo cov nqi tab sis cov khoom txheem qauv. Lub sijhawm ntawd, loj - Ntau lawm ntau lawm txwv cov neeg siv khoom. Txawm li cas los xij, nrog kev lag luam 4.0 technianies, qee qhov kev lag luam tam sim no tau ua tiav huab hwm tswj hwm huab hwm coj.
Qhov thib ob muaj kev tswj hwm kuj tseem tau qhia rau pem hauv ntej - xav cov tswv yim. Henry Ford tau hais txog nws pab neeg ua lag luam tau hais tias: "Yog tias kuv tau nug cov neeg lawv xav tau, lawv yuav tau hais txog cov nees sai." Qhov no qhia tau hais tias qee tus neeg ua lag luam tau tshaj tawm cov tswv yim kev pom zoo, kev tshawb xyuas kev ua lag luam, thiab cov tswv yim ua lag luam.
Automation thiab Thib Peb Muaj Tshuab
Hauv xyoo 1970, thib peb lag luam kev tawm tsam tawm, tsav los ntawm kev siv thev naus laus zis. Xyoo 1970, thawj PlC tau siv nyob rau hauv dav dav lub motors tswj cov txheej txheem zoo li hlau txiav, drilling, thiab kev sib dhos. Lub PLC's programmabliv muaj cov tshuab tswj kev tswj hwm nrog tus ntaiv - daim duab ua haujlwm tau yooj yim thiab ua rau muaj kev tswj hwm ntau yam los ntawm cov txheej txheem.
Thawj plc tau tsim los ntawm Richard E. Dick Morley thiab Her pab pawg ntawm Bedford Associates thiab tau siv dav dav ua ke vim nws qhov kev yooj yim thiab qhib - nruab nrab Copyright tseev kom muaj.
Nyob rau hauv nruab nrab - 1970s, Honeywell's TDC2000 thiab Yokogawa Electric Co. tswj hwm li thawj DCS. Lawv tau hais tawm microprocessor - raws li kev tswj hwm multiloop, Crt qhia cov tswb ntoo, thiab siab - ceev cov ntaub ntawv raws. Cov yam ntxwv no nteg lub hauv paus rau DCS niaj hnub thiab qhia lub tswvyim ntawm kev tswj fwm.
Thaum thawj zaug International Instactation Exhibition hauv Shanghai hauv xyoo 1980, TDC2000 tau tso tawm thiab tom qab ntawd thov cov roj av caturalantic cracking hauv Suav teb, dhau los ua lub teb chaws daim DCS daim ntawv thov.
Cov kev muaj kev lag luam tau muaj ntau yam tsim khoom lag luam los ntawm kev tsim kho thev naus laus zis, cawm tib neeg tib neeg los ntawm malthusian cuab. Lawv tau muab nce rau cov kev lag luam tshiab thiab cov tswv yim niaj hnub ua si hauv kev tsav tsheb sib raug zoo.