IS/ISO 10360-2: Coordinate Metrology, Part 2: Performance Assessment of Coordinate Measuring Machines PDF
Preview IS/ISO 10360-2: Coordinate Metrology, Part 2: Performance Assessment of Coordinate Measuring Machines
इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS/ISO 10360-2 (1994): Coordinate Metrology, Part 2: Performance Assessment of Coordinate Measuring Machines [PGD 25: Engineering Metrology] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” c 0SI/SI 2-06301 : i 499 f%kb%m !%l-FT wT2 fe?Tksm;r~?fl-wlJ;FmRmw~* Indian Standard ETANIDtFOOC YGOLORTEM PART 2 PERFORMANCE ASSESSMENT OF COORDMATE MEASURING MACHINES SICI 03.040.71 @ SIB 6991 BUREAU OF INDIAN STANDARDS KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ GRAM NEW IHLED 1 ?OOOl November 6991 Price Group 5 ,__l_^__f-______ __r,r, -~--.~----__I-.___“_______~___ - gnireenignE ygolorteM lanoitceS ,eettimmoC ML 50 LANOITAN FOREWORD sihT naidnI dradnatS traP( )2 hcihw si lacitnedi htiw 0SI 2-06301 : 4991 etanidrooC‘ ygolortem - traP 2 : ecnamrofreP tnemssessa of etanidrooc gnirusaem ,’senihcam deussi yb eht lanoitanretnI noitazinagrO noitazidradnat&of ,)OSt( saw detpoda yb eht uaeruB of naidnI sdradnatS no eht noitadnemmocer of eht gnireenignE ygolorteM lanoitceS eettimmoC ML( )50 dna lavorppa of eht thgiL lacinahceM gnireenignE noisiviD .licnuoC etanidrooC gnirusaem senihcam )sMMC( era tsom nredom dohtem of lanoisnemid .noitcepsni With eht tnevda of yllaciremun dellortnoc enihcam ,sloot dnamed werg for a snaem ot troppus siht tnempiuqe htiw retsaf tsrif eceip noitcepsni dna ni ynam sesac 001 tnecrep .noitcepsni oT llif siht pag sMMC erew depoleved yb gniyfidom noisicerp tuoyal .senihcam ehT yramirp tnemssessa of eht ecnamrofrep of a etanidrooc gnirusaem enihcam )MMC( ,si erehw ,elbacitcarp a gnirusaem-htgnel .ksat ehT rofsnosaer siht hcaorppa :era - ot make eht tset ,mrofnoc sa ylesolc sa ,elbissop ot a demrofrep-yltneuqerf tnemerusaem ;erudecorp dna - ot edivorp denifed-llew ytilibaecart ot eht tinu ,htgnel eht .ertem ehT tset of eht gniborp- metsys si dednetni ot ssessa gniborp ,srorre gnidulcni esoht ton delaever yb eht ecnatpecca ,tset detaicossa htiw eht gnitcatnoc epyt of MMC gniborp metsys gnitarepo ni eht tniop-etercsid gnirusaem .edom esuaceB ti si ton elbissop ot yletelpmoc etalosi eht gniborp srorre from rehto secruos of enihcam ,rorre emos tnemerusaem ,srorre of htob citats dna cimanyd ,nigiro tnerehni ni eht rehto strap of eht MMC gnirusaem metsys lliw osla eb derusaem yb siht .tset ehT txet 0Sl~fo dradnatS sah neeb devorppa sa elbatius for noitacilbup sa naidnI .dradnatS niatreC ygolonimret dna snoitnevnoc ,era ,revewoh ton lacitnedi ot esoht desu ni naidnI .sdradnatS noitnettA si ylralucitrap nward ot eht :gniwollof )a reverehW eht sdrow lanoitanretnI‘ ’dradnatS raeppa gnirrefer ot siht ,dradnats yeht dluohs eb daer sa naidnI‘ .’dradnatS )b Comma ),( sah neeb desu sa a lamiced rekram elihw ni naidnI sdradnatS eht tnerruc ecitcarp si ot esu a tniop ).( sa eht lamiced .rekram nI siht detpoda ,dradnats ecnerefer sraeppa ot 0SI 0563 : .8791 ehT naidnI dradnatS SI 4892 : 1891 noitacificepS‘ for pils seguag tsrif( revision) hcihw si yllacinhcet tnelaviuqe htiw 0SI 0563 : ,8791 si ot eb detutitsbus ni sti .ecalp denrecnoc’ehT lacinhcet eettimmoc sah deweiver eht snoisivorp of MIV lanoitanretnI yralubacoV of cisaB dna lareneG smreT ni lareneG ygolorteM ni siht detpoda dradnats dna sah dediced taht ti si elbatpecca for esu ni noitcnujnoc htiw siht .dradnats roF eht esoprup of gnidiced rehtehw a ralucitrap tnemeriuqer of siht dradnats si deilpmoc ,htiw eht lanif ,eulav devresbo ro ,detaluclac gnisserpxe eht tluser -of a tset ro ,sisylana llahs eb dednuor off ni ecnadrocca htiw SI 2 : 0691 seluR‘ for gnidnuor off laciremun seulav .‘)desiver( ehT rebmun of tnacifingis secalp deniater ni eht dednuor off eulav dluohs eb eht emas sa taht of eht deificeps eulav ni siht .dradnats ::* ---- IS/IS0 10360-2 : 1994 Indian Standard ETANIDROOC YGOLORTEM PART 2 PERFORMANCE ASSESSMENT OF COORDINATE MEASURING MACHINES 1 Scope 0SI 3650: ,8791 eguaG .skcolb sihT trap fo 0SI 06301 :seificeps ,MIV International Vocabulary of Bask and General Terms in .ygolorteM a) eht ecnatpecca ,tset hcihw seifirev taht eht per- ecnamrof fo a etanidrooc gnirusaem enihcam )MMC( dna eht MMC gniborp system si sa detats 3 Definitions yb eht ;rerutcafunam For ,eht sesoprup fo siht trap fo 0SI ,06301 eht -lof b) eht noitacifirever ,tset hcihw selbane eht resu ot gniwol snoitinifed .ylppa yfirever MMC ecnamrofrep dna eht MMC gniborp system ;yllacidoirep 3.1 coordinate measuring machine (CMM): gnirusaeM ,ecived eht esab fo hcihw si dexif ni ecalp eht miretni kcehc ees( xenna ,)A hcihw selbane gnirud ,esu dengised ot take stnemerusaem from ta eht resu ot make skcehc no a MMC dna eht MMC tsael eerht raenil ,ro ratugna stnemecalpsid detareneg gniborp system neewteb raluger noitacifirever yb eht .enihcam tA tsael eno fo eht eerht -ecalpsid ;stset stnem llahs eb raenil .tnemerusaem ni noitaler ot eht lanoisnemid-eerht error fo htgnel 2.3 error of indication of a :MMC noitacidnI fo a tnemerusaem fo a MMC elbapac fo gnirusaem MMC sunim eht )lanoitnevnoc( eurt eulav fo eht ,naisetraC lacirdnilyc or lacirehps setanidrooc fo stniop .dnarusaem ni .ecaps A detimil rebmun fo stset si deirrac ,tuo tub rieht snoitacol may eb erehwyna nihtiw eht gnikrow ETON Error fo noitacidni sedulcni eht error fo eht ma- 1 emulov fo eht .MMC eerhT tnadnudernon sexa -xe( lairet dradnats fo .htgnel gnidulc eht sexa detaicossa htiw eht eborp system) llahs eb .detset 3.3 uncertainty of dimensional measurement: etamitsE gniziretcitahc eht egnar fo seulav nihtiw hcihw eht eurt eulav fo a dnarusaem .seil 2 Normative references 4.3 material standard: lairetaM erusaem -cudorper ehT gniwollof sdradnats ni-atnoc snoisivorp ,hcihw gni a nwonk eulav fo a lanoisnemid ytitnauq ,htgnel( hguorht ecnerefer ni siht ,txet etutitsnoc snoisivorp ,retemaid ).cte hcihw si elbaecait ot lanoitan -nats fo siht trap fo 0SI .06301 tA eht time fo ,noitacilbup ,sdrad dna si desu rof eht noitacifirev tset fo a .MMC eht snoitide detacidni erew .dilav llA sdradnats era tcejbus ot ,noisiver dna seitrap ot stnemeeiga desab 5.3 material standard of length: Material standard no siht trap fo 0SI 06301 era degaruocne ot -itsevni gniniatnoc owt or more yllanimon lellarap ,senalp eht etag eht ytilibissop fo gniylppa eht most tnecer -ide ecnatsid neewteb eseht senalp gnieb .deificeps snoit fo eht sdradnats detacidni .woleb Members fo CEI dna 0SI niatniam sretsiger fo yltnerruc dilav ETON 2 selpmaxE fo lairetam sdradnats fo htgnel era lanoitanretnI .sdradnatS eguag skcolb gnidrocca ot 0SI 0563 and step gauges. IS/IS0 10360-2 : 1994 3.6 error of indication of a CMM for length 4 Acceptance test and periodic measurement, E: yB ,noitnevnoc eht error htiw reverification of the CMM hcihw eht htgnel fo eht lairetam dradnats nac eb -ed denimret htiw a ,MMC eht tnemerusaem gnieb nekat hguorht owt etisoppo stniop no owt yllanimon lellarap ,senalp normal ot eno fo. eht ,senalp nehw eht stniop 1.4 Operating conditions era dehcaorppa from etisoppo .snoitcerid erofeB gninnigeb eht stset nevig ni 2.4 dna ,3.4 eht ehT error fo noitacidni fo a MMC rof htgnel ,-erusaem MMC llahs e-b detarepo gnisu eht serudecorp sa ,tnem E, desserpxe ni micrometres, si detats ni eno deificeps ni eht s’rerutcafunam noitcurtsni ,launam rof fo eerht forms: :elpmaxe E=A+LIK=g B. or a) enihcam ;pu-trats E =_A + L/K, or b) eborp ;noitacifilauq E=B c) eborp .noitarugifnoc erehw ehT yrassecen noitamrofni dluohs eb dedivorp yb eht .rerutcafunam A si a ,tnatsnoc desserpxe ni micrometres For eht stset nevig ni 2.4 dna ,3.4 eht latnemnorivne and deilppus yb- eht MMC ;rerutcafunam dna gnitarepo snoitidnoc recommended yb eht K si a sselnoisnemid tnatsnoc deilppus yb rerutcafunam llahs .ylppa eht MMC ;rerutcafunam L is the derusaem ,htgnel ni ;sertemillim 2.4 Acceptance test B si eht mumixam eulav fo E, ni microme- ,sert sa detats yb eht MMC .rerutcafunam 4.2.1 Principle ehT snoisserpxe ylppa rof yna noitisop or noitatneiro oT hsilbatse rehtehw eht MMC si elbapac fo measur- fo eht lairetam dradnats nihtiw eht .MMC gni nihtiw eht s’rerutcafunam detats eulav fo E, seulav fo eht error fo htgnel ,tnemerusaem ,LA era -reted stnemerusaeM llahs eb made gnisilitu eht eerht sexa .denim fo eht enihcam ot hcihw eht rerutcafunam sah detats taht eht detouq eulav fo E .seilppa 2.2.4 sutarappA 7.3 error of indication of a CMM for periodic re- verification, V: Error fo noitacidni nesohc yb eht resu rof eht cidoirep noitacifirever ,tset gnidrocca ot eht 4.2.2.1 Coordinate measuring machine ot eb detset ees( .)1.3 s’resu stnemeriuqer dna esu fo eht .enihcam 8.3 probing-error, R: yB ,noitnevnoc eht error nihtiw 2.2.2.4 Material standard of length, rehtie a pets hcihw the range fo iidar fo a lairetam dradnats nac eb eguag or a seires fo eguag skcolb gnimrofnoc ot denimreted htiw a ,MMC eht stnemerusaem gnieb 0SI 0563 gnieb ylgnorts recommended. nekat gnisu a erehps sa .etartsbus tI si recommended taht R si a evitisop tnatsnoc error esohw eulav si deilppus yb eht MMC .rerutcafunam - eht tsegnol htgnel fo eht lairetam dradnats si ta tsael 66 % fo eht tsegnol ecaps ;lanogaid ehT eulav fo R seilppa rof yna noitacol fo eht lairetam dradnats nihtiw eht gnikrow emulov fo eht MMC dna - eht tsetrohs htgnel fo eht lairetam dradnats si ssel rof yna gniborp .noitcerid naht 03 mm. fI a s’rerutcafunam lairetam dradnats si ,desu neht on 9.3 probing error for periodic reverification, S: lanoitidda ytniatrecnu llahs eb dedda ot eht eulav fo gniborP error nesohc yb eht resu rof eht cidoirep re- noitacifirev ,tset gnidrocca ot eht s’resu stnemeriuqer E. fI a s’resu lairetam dradnats si ,desu dna fi eht -nu dna esu fo eht .enihcam ytniatrec fo eht s’resu lairetam ,dradnats F, si retaerg naht 02 % fo eht eulav fo E, neht E llahs eb denifeder sa eht sum fo E dna F. 01.3 radial distance, r: ecnatsiD neewteb eht -nec ert fo eht naissuaG )serauqs-tsael( erehps -itsbus( ehT s’rerutcafunam lairetam dradnats llahs evah a noitut )tnemele eht~dna deborp .tniop noitarbilac ytniatrecnu on retaerg naht 02 % fo E. 2 t IS/SO 10360-2 : 1994 4.2.3 Test procedure 3.4 Periodic reverification yrraC tuo eht tset erudecorp dna noitaluclac of stluser 4.2.3.1 erusaeM eht lairetam dradnats of htgnel ni sa deificeps ni .2.4 yna neves tnereffid snoitarugifnoc snoitanibmoc( of noitisop dna ,)noitatneiro nesohc ta eht noitercsid of ehT ecnamrofrep of eht MMC si deifirever eht‘fi -noc eht ,resu gnikam ylno lanoitceridib stnemerusaem -ie snoitid ni 5.2.4 era deifsitas nehw V si detutitsbus for reht yllanretxe .io .yllanretni E. 2.3.2.4 roF hcae of eht neves ,snoitarugifnoc ekat 5 Acceptance test and reverification of dna drocer stnemerusaem of evif tset ,shtgnej hcae the CMM probing system derusaem eerht .semit ehT( latot rebmun of htgnel stnemerusaem si suht 1.501 erusaeM eno tniop ylno ta hcae dne of eht tset htgnel for hcae htgnel 5.1 Principle .tnemerusaem ehT elpicnirp of eht ecnatpecca dohtem si desu ot ETON 3 yratnemelppuS stnemerusaem era yllamron re- hsilbatse rehtehw eht MMC si elbapac of gnirusaem deriuq rof tnemngila .sesoprup tI si recommended taht eht nihtiw eht s’rerutcafunam detats eulav of R yb -reted tnemngila dohtem desu eb tnetsisnoc htiw eht serudecorp gninim eht egnar of seulav of eht laidar ecnatsid r no desu gnirud .noitarbilac a ecnerefer .erehps 4.2.4 Calculation of results 2.5 Apparatus roF hcae of eht 501 ,stnemerusaem etaluclac eht -re 1.2.5 Coordinate measuring machine probing ror of htgnel ,tnemerusaem ,,ZA sa eht etulosba eulav system ot eb detset ees( .)1.3 of eht ecnereffid neewteb eht detacidni eulav dna eht eurt eulav of eht tnaveler tset .htgnel ehT resu si free ot esoohc eht noitarugifnoc of eht sulyts stnenopmoc of eht ,eborp nihtiw eht stimil ehT detacidni eulav df a ralucitrap tnemerusaem (of a deificeps yb eht .rerutcafunam ralucitrap tset htgnel ni a ralucitrap- )noitarugifnoc yam eb detcerroc ot tnuocca for citametsys srorre if eht 2.2.5 Certified reference sphere, gnivah MMC sah yrossecca secived ot tcerroc citametsys tnemurtsni ,srorre ro erawtfos for siht .esoprup -naM - retemaid neewteb OI mm dna 05 mm ;evisulcni lau noitcerroc of eht tluser deniatbo from eht com- retup tuptuo ot ekat tnuocca of erutarepmet ro rehto ETON 4 serehpS pu ot 03 mm ni retemaid era com- snoitcerroc llahs ton eb dewolla nehw eht -norivne ylnom .desu latnem snoitidnoc dednemmocer yb eht rerutcafunam .ylppa - srorre of deifitrec form on retaerg~ naht R/5. ehT eurt eulav of eht tset htgnel si nekat sa eht -ilac ehT erehps deilppus htiw eht MMC rof -eborp detarb htgnel neewteb eht gnirusaem secaf of eht gniyfilauq sesoprup llahs ton eb desu for siht .tset lairetam .dradnats sihT eulav dluohs eb -erutarepmet ehT erehps dluohs eb detnuom yldigir ot diova srorre detcerroc ylno if 6.ht ytilicaf si yllamron elbaliava ni eht eud ot .gnidneb erawtfos of eht MMC rednu .tset 3.5 Test procedure 4.2.5 Interpretation of results 5.3.1 tceleS eht eborp ,noitarugifnoc rehtie eno of ehT ecnamrofrep of eht MMC si deifirev if enon of eht eht neves snoitarugifnoc desu for htgnel -erusaem 501 seulav of rorre of htgnel tnemerusaem detrevnoc( tnem ees( )1.3.2.4 ro a tnereffid .noitarugifnoc ot )sertemorcim deniatbo sa ni 4.2.4 si retaerg naht eht s’rerutcafunam detats eulav of E. ETON 5 tI si recommended taht eht noitatneiro fo eht sulyts si ton !ellarap ot yna MMC .sixa A mumixam of evif of eht 53 tset htgnel -erusaem stnem yam evah eno of eht eerht etacilper seulav of 2.3.5 teS pu dna yfilauq eht eborp ni ecnadrocca eht rorre of htgnel tnemerusaem retaerg naht E. hcaE htiw eht s’rerutcafunam .serudecorp hcus tset htgnel llahs evah eht tnemerusaem taht si tuo of ecnarelot detaeper net semit ta eht tnaveler .noitarugifnoc 3.3.5 ekaT dna drocer a nrettap of 52 stniop ni -nar dom redro no eht ecnerefer .erehps ehT noitubirtsid fI lla eht seulav of eht rorre of htgnel tnemerusaem of stniop dluohs eb sa ylraen mrofinu as lacitcarp revo from eht taeper stnemerusaem era nihtiw E, neht eht a .erehpsimeh ehT noitatneiro of eht erehpsimeh ecnamrofrep of eht MMC si .deifirev nesohc si ta eht noitercsid of eht .resu 3 IS/IS0 10360-2 -: 1994 5.4 Calculation of results fI eht egnar sdeecxe eht s’rerutcafunam detats eulav fo R, eht gniborp system dluohs eb ylhguoroht gnisU lla 52 ,stnemerusaem etupmoc eht ertnec fo dekcehc dna eht tset dluohs eb detaeper ,ecno start- eht naissuaG )serauqs-tsael( erehps noitutitsbus( -ele gni from noitacifilauqer fo eht .eborp fI eht egnar fo .)tnem For hcae fo eht 52 ,stnemerusaem etaluclac seulav fo r from eht taeper stnemerusaem si nihtiw eht ,suidar r. eht eulav fo R, neht eht ecnamrofrep fo eht eborp si .deifirev 5.5 Interpretation of results 5.6 Periodic reverification ehT ecnamrofrep fo eht gniborp system si deifirev fi eht egnar rmax- r,,,i, fo eht 52 laidar secnatsid -bo yrraC tuo eht tset erudecorp dna noitaluclac fo stluser deniat ni ecnadrocca htiw 4.5 si on retaerg naht eht sa deificeps ni esualc .5 s’rerutcafunam detats eulav fo R. ehT ecnamrofrep fo eht MMC gniborp system si re- deifirev fi eht snoitidnoc ni 5.5 era .deifsitas IS/IS0 10360-2 : 1994 Annex A )evitamrofni( Interim checking hcihw sah a ecafrus hsinif taht seod ton &ifingis A.1 Interim machine checking of the yltnac tceffa eht ytniatrecnu fo ;tnemerusaem CMM - a dedne-llab ;rab tI si ylgnorts recommended taht eht MMC eb dekcehc ylraluger neewteb cidoirep .noitacifirever ehT lavretni - a rab taht nac eb yllacitamenik detacol neewteb a neewteb skcehc dluohs eb denimreted from eht -ne dexif ecnerefer erehps dna eht erehps fo eht latnemnoriv snoitidnoc dna eht tnemerusaem per- MMC ;sulyts-eborp ecnamrof .deriuqer - a ralucric ecnerefer object, .g.e a gnir ;eguag ehT MMC dluohs eb dekcehc yletaidemmi retfa yna tnacifingis tneve hcihw dluoc tceffa eht MMC per- - a ;etalp-llab .ecnamrof tI si recommended taht eht citsiretcarahc snoisnemid - a .etalp-eloh fo lairetam ,sdradnats rehto naht lairetam sdradnats fo ,htgnel eb .derusaem ehT stnemerusaem dluohs A.2 Interim probe checking eb made yltcerid retfa eht ecnamrofrep noitacifirev ;tset eht )s(noitisop dna )s(noitatneiro fo eseht refer- ynaC tuo eht tset erudecorp dna noitaluclac fo stluser ecne objects dluohs eb deton dna yltneuqesbus -ud ni ecnadrocca htiw esualc .5 .detacilp tI si ylgnorts recbmmended taht eht egnahc ni gniborp tnednepeD nopu eht tnemerusaem tasks rof hcihw error detaicossa htiw tnereffid eborp snoitarugifnoc eht MMC si gnieb ,desu ti si recommended taht eht desu ni ,ecitcarp rof elpmaxe elpitlum ilyts dna sulyts most tnaveler fo eht gniwollof desu-ylnommoc refer- ,snoisnetxe si dekcehc ylraluger neewteb c&rep ecne objects dluohs eb :nesohc .snoitacifirever - a edam-esoprup eceiptset hcihw sah serutaef ehT ,sutarappa tset erudecorp dna noitaluclac ddhtem gnitneserper lacipyt cirtemoeg ,stnemele si -id deificeps ni 2.5 ot 4.5 dluohs eb desu rof eht miretni yllanoisnem ,elbats yllacinahcem ,tsubor dna eborp .gnikcehc 5 I
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