ʲô3Dʲôǿٳɶ@ƪͶ

l(f)r(sh)g2015-7-23 14:31    l(f)ߣdesignapp
P(gun)I~ 3DӡC , ٳ ,
Մ(li)I(y)3Dӡ3DӡCSӡٳֻȵȶǎ״~@Щ~ͬһL(fng)·һҹ֮gڌW(xu)g(sh)ýڽ˾ޞȻҌ@Щж㲻̫Ԓ(hu)@ƪ܉ȫ،@Щ~M(jn)н׌˂JR˽⡰ʲô3Dӡʲôǿ족

һ

ٳͣRapid Prototyping(jin)Q(chng)RPQ20o80ǻڲ϶ѷeһNͼg(sh)Jǽ20(li)I(lng)һ(g)شɹCеCAD򹤳̼g(sh)֌켼g(sh)ؼg(sh)ϿƌW(xu)⼼g(sh)һԄ(dng)ֱ_،OӋ˼D׃?yu)һܵԭͻֱĶԭOӋ˼УȷṩһNЧͳɱČ(sh)FֶĿǰȂýTѿٳͼg(sh)3DӡߡSӡ@ñ^(dng)nj(sh)H3DӡߡSӡֻǿٳ͵һ(g)ֻֿ֧ܴٳ͹ˇ

죨Rapid Manufacturing(jin)Q(chng)RMЪMx͏Vx֮MxǻڼĩYٳͼg(sh)ȫ(sh)HόRPٳͼg(sh)һ(g)ֱָ֧Ԅ(dng)M(jn)пٵԲ^ͳɱ췽ʽcһĿٳͼg(sh)ڿֱa(chn)Ka(chn)Ʒ܉mĆμa(chn)Ʒ쵽Ă(g)Իa(chn)ƷVxRM԰ģߡg(sh)CNCؼӹg(sh)ڃ˿cRPٳͼg(sh)ͥYÄو(chng)

HϲgáAdditive Manufacturing(jin)Q(chng)AM(li)RPRMg(sh)ȷg2009ASTMF42ίT(hu )AMx飺 Process of joining mat-erials to make objects from 3d model data, usua-lly layer upon layer, as opposed to subtractive manufacturing methodologies. һNcyIJȥ̎ӹȻ෴ͨ^(gu)ӲSCADģ͔ͨ췽ʽֱcW(xu)ģȫһµS팍(sh)wģ͵췽




׷Nٳ͹ˇijԭ(yu)ȱc(din)

1. ̻SLAStereolithography

ԓg(sh)Թ(sh)֬ԭӋCµ⼤ⰴA֌ӽ݆܉EҺB(ti)(sh)֬Bc(din)㱻^Ę(sh)֬Ӯa(chn)ۺϷĶγһ(g)ӽӹ̻ꮅƄ(dng)_ԭȹ̻õĘ(sh)֬ٷһµҺB(ti)(sh)֬ԱM(jn)һӒ̻¹̻һι̵ճǰһ؏ֱ(g)ԭꮅ3DSYSTEMS ˾Ƴ@NˇĹ˾ԓ헼g(sh)c(din)ǾȺ͹❍ȸDzϱ^\гɱ̫̎sˆTҪ^mCbOӋ^(gu)



2. Sӡͣ3DP3Dimension Printer

c(din)Сͻײ̘I(y)kк͂(g)˹ҵȭh(hun)ӡʽIJͬ3DPSӡg(sh)ֿԷ֞ᱬʽS3D Systems˾ ZprinterϵСԭZCorporation˾ѱ3D Systems˾ُʽS3D Systems˾ProJetϵкǰñStratasys˾ُɫObjet˾SӡO䣩DLPͶӰʽS‡Envisiontec˾UltraPerfactoryϵУ

ᱬʽSӡˇԭnjĩɃͰͳһԝLͲͳ֮ĩڼӹƽ_һӺܱԭӡ^3D XģƬ@õĶSƬϢվ(zh)ճסĩһӹƽ_Ԅ(dng)½һc(din)Ͱһc(din)ε˵ăͰѷĩƽ_ѷĩƽѭh(hun)ɵõҪΠԓ헼g(sh)c(din)ٶȿ죨ˇ6ɱͣˇ1/6ȱc(din)ǾȺͱ❍^ZprinterϵȫΨһ܉ӡȫɫSӡO



ʽSӡ(li)ڂyĶSīӡԴӡ߾ȵĘӼmС;ĿٳSLAOSoӺ(jin)|(zh)ZSȸ

DLPͶӰʽSӡˇijԭֱ՟ͼg(sh)DLPRѸй(sh)֬CADĔӋCܛM(jn)з֌Ӽ֧ݔڰɫBitmapnÿһӵBitmapn(hu )DLPRͶӰCͶ䵽_ϵĸй(sh)֬ʹ̻DLPͶӰʽSӡă(yu)c(din) ÙCS(chng)r(sh)ܛԄ(dng)֧νYӡSڿٳI(lng)Oеvoxelisation(zhun)g(sh)C˳ͮa(chn)Ʒľc❍



3. ڳeͣFDMFused Deposition Modeling

FDMˇҲДDP(gun)IDZְ(dng)Ͳτc(din)֮ϣͨڱc(din)1 0Cң FDM^CAD֌Ӕʹ(dng)B(ti)۽zϣzֱ1.5mm ϣćK^ДD(li)γ݆ΠıһӯBһγ(g)ģ3DSYSTEMS ˾BFBϵкRapmanϵЮa(chn)ƷȫFDMg(sh)乤ˇc(din)ֱӲù̲ABS PCȲM(jn)mOӋIJͬAȱc(din)DZ❍^



ڔD3DӡCƷ

4. ԼY(SLSSe1ected Laser Sintering)

ԓC02ԴĿǰʹõͲ϶Nδڹ_ϾһӺܱ(100-200) δӋC°֌݆xԵM(jn)ПYһɺM(jn)һӟYȫYȥķδM(jn)дĥɵ̎@ĿǰˇϞۼϷ߀ʹýٷM(jn)ПY‡EOS˾Pϵϳ͙CMϵнٳ͙Ca(chn)ƷȫõSLSg(sh)O

SLSg(sh)ȿԚwٳ͵ķҲԚwķʹSLSg(sh)ֱӿKa(chn)Ʒ



4.Ӽ۸DEDDirect Metal Deposition

ஔڶӼ۸üԴڲϏćݔr(sh)ͬۻ̺γɌ(sh)wӯBKγS(sh)wDEDij;^dzͿgͽë



5.ӉͣLOMLayered Object Manufacturing

ԭüȹиѷeKγS(sh)wüϰͽٰɷքeľyͽӼϰ֮gĽYϳճӄ(sh)FӽֱٰӵĽYϳúӣFۻ•ӣ˨BӁ(li)(sh)Fȱc(din)̫sϷխÿӺȲ{



׷NĿ칤ˇԭ(yu)ȱc(din)

1. ԼYSLSSe1ected Laser Sintering

ʹSLSOֱģߺעģߵĮΟϵyӲȿ_^Ӳ_呼e ҲֱsSLSg(sh)СsܼĿҿԶ(g)һԳ(sh)FƷN(g)ԻСʹԓNg(sh)ںպ܊܇(ch)l(f)(dng)Cyԇ_(ki)l(f)tI(lng)õˏVJɺ͑



2. չעͿģߣVCMSe1ected Laser Sintering

ҲСע͏ԭеĘӰ ՠB(ti)zģՠB(ti)²PU M(jn)НעĶ¡cԭӰͬďƼһNõĿģ߼g(sh)ͨ^(gu)@Ng(sh)a(chn)M(mn)NԵ(li)ƹϵĮa(chn)Ʒͬr(sh)M(jn)Сa(chn)

һһVCMzģ߿ԏ20׮a(chn)ƷmСďxx܇(ch)ИI(y)@NӹˇԝM(mn)ڮa(chn)Ʒԇ^(gu)еđr(sh)gɱٶȿ

ͨˇǣ3DP/SLAٳְͣԭ-----VCMע͙Cģ------Сa(chn)



3. ͉ע Reaction Injection MouldingRIM

͉עǑڿģƷa(chn)һ¹ˇpMݾ۰Ͻ(jng)Ϻڳ͉h(hun)עģ߃ͨ^(gu)ϵľۺ“(lin)̻ȻW(xu)^(gu)γƷԭҺw^СܿٳM(mn)ģǻԽ˺ģģr(ji)؄ema(chn)ߴeƼ܇(ch)Ux_βһRIMģ߿ԏ200a(chn)Ʒ܇(ch)аl(f)ԇxx܄(chung )OӋI(lng)õ\

һ㹤ˇǣSLS/CNCٳְͣԭ------RIMģ------עͣСa(chn)



4. ؙCComputer Numerical ControlCNC
CNCһNɳƵԄ(dng)Cԓϵy܉߉݋̎пƾaָ̖Ҏijͨ^(gu)ӋCgaĶʹCҎ˵Ą(dng)ͨ^(gu)ëϼӹɰƷƷԏ1952ʡW(xu)ԺƳϵһ_ؙCԁ(li)ؙC칤I(y)؄e܇(ch)պԼ܊¹I(y)бVؑؼg(sh)o(w)ՓӲܛwٰl(f)չ(li)԰ٶȰٿƣ
CNCڂyC߂䔵ֻЧc(din)˽YΠsĹܑmf(shu)LJxϵĿٳͼg(sh)ǘI(y)ͨ߀ǰwķ        

ģʲôⶼҪM(jn)ٳc켼g(sh)İl(f)չ

WR2011׺20124ɴڹ_(ki)v(hu )ϴᳫٳͺͿ켼g(sh)˹3D ӡCҕI(y)(g)Ҫ֧Jԑ{@헼g(sh)ʹI(y)ؚwS3D ӡa(chn)I(y)õԴ̄(w)5 T(mn)ͬY4500 f(wn)ԪɶeϦ၆ݺ၆ݵI(y)W(xu)УͷǠI(yng)ԽMMɵ“(lin)ψFwY4,000 f(wn)ԪڶݽһT(mn)˽I(yng)T(mn)ͬYI(y)(chung )о섓(chung )ŒW(xu)(hu )National Additive Manufacturing Innovation Instituteаl(f)3D ӡg(sh)

WW(xu)߽AԷQ(chng)һNڻ“(lin)W(wng)²ԴYϻAϵĵιI(y)(li)RԡI(y)ֻʹȫg(sh)ҪغЈ(chng)Ҫ÷ʽl(f)׃һЩ(zhun)JµȇȡȌԼg(sh)ͻпռ˴θƸc(din)„ȫֹԿ϶¿Ƽه(li)FM(jn)̺͇Hď(dng)Ҳ،cda(chn)I(y)l(f)չںM(jn)

r(sh)ܿь3Dӡa(chn)I(y)О顰ʮL(chng)ĹI(y)Ӣ(jng)W(xu)ˡs־tJcֻa(chn)ģʽһƄ(dng)(sh)FµĹI(y)

ҕ3DӡԭŽc(din)

1. Mģʽ׃˹I(y)ģʽ׃

ԭ(li)MģʽܹI(y)췽ʽӰ푵ϳʲô(li)Mʲôeo(w)һκ͵ڶιI(y)ʹ(li)ȫֹԽoa(chn)MģʽSʽˮa(chn)ƷSȫͨAѽ(jng)ǹ˂M^(gu)(li)ӰF_(ki)ʼo(w)(g)(li)Ė|A(g)ԻĮa(chn)Ʒ@Na(chn)Ʒ߂䂀(g)Իƻӻc(din)yMr(sh)L(chng)õ_(ki)ģ췽ʽǟo(w)m@NµMٳͺͿ켼g(sh)\a(chn)Ҏģ˜ʻa(chn)Ʒģ3DӡһsSa(chn)(g)Իa(chn)ƷɷQ(chng)֮顰ҎģģʽԻ“(lin)W(wng)֧εܻҎģƵķʽǡɢa(chn)͵N(xio)ۡʽ־(zh)(g)ԻMr(sh)ĵ(li)

ǰM߶ڵxُI(mi)ѽ(jng)a(chn)õƷFڄtԸԵڡ3Dӡꡱ߅a(chn)߅wr(sh)@ԼϲgĮa(chn)Ʒ

2. ٳͺͿȂyģ샞(yu)@

ٳͼg(sh)Dzܮa(chn)ƷYΠƵκΏsͺͽYֻҪCADp@Ӿͽo(g)Իƻṩ˿ʹÿٳͼg(sh)Ϳ켼g(sh)DzҪ_(ki)ģߵ(sh)F˟o(w)ʹ®a(chn)ƷƵijɱ½yʽ1/3-1/5 ڿs̞1/5-1/10 ټϿٳͺͿO󲿷ֿԌ(sh)Fo(w)ֵ24Сr(sh)gӹҲ͞S(chng)̹s˹ɱa(chn)Ч

ٳͺͿ켼g(sh)؞ʹڮa(chn)ƷOӋ_(ki)l(f)ԇСa(chn)ȭh(hun)ҟo(w)ՓǹI(y)I(lng)I(lng)tI(lng)ﱣoI(lng)߀I(lng)һwCСһöָֻҪҪM(jn)Ќ(sh)ӻԇʹÿٳͺͿ켼g(sh)mdzV

ٳͺͿĺoӹpСίӹĔй͕ܺr(sh)gmһЩ߱ԵИI(y)܊I(lng)

3Dӡg(sh)ӡĮa(chn)ƷȻo(w)pBӵһwY֮gķԺBӏҪhhڂy

3. δ(li)I(y)ߵ̼h(hun)֮·

ιI(y)dȫ򻯂cȫɳml(f)չRĉϢϢP(gun)w(li)f(shu)һ20o80ʯͺʯԴ՝uݽS֮(li)ȫ׃o(li)ijm控(li)ΣCǻʯȼ(dng)ԭйI(y)(jng)ģʽ֧ȫĿɳml(f)չҪһNʹ(li)M(jn)롰̼r(sh)ģʽٳͺͿ켼g(sh)m(hu )ԾGɫ̼h(hun)ȫˑB(ti)Ѹٵõȫ͙CJɺه(li)

ٳͺͿõǼӷʽ켼g(sh)^ecyĜpʽʽ췽ʽa(chn)Ė|MҲͬIJMIJ@p(g)ԻԺҲa(chn)a(chn)Ʒڜp̼ŷźԭĵǰָߵa(chn)Ч3DӡԭʹÃHya(chn)ʽ1/10@YԴFĕr(sh)o(w)ɾ߂޴(yu)

4. ȫI(y)δ(li)ĸڸ߸ֵOӋh(hun)

ȫ(jng)~ιI(y)Լ(jng)ƣܛıW_(ki)ʼƶٹI(y)ԡȥ͸ֵļӹh(hun)I(y)a(chn)I(y)M(jn)ؘc(din)ӏ߸ֵh(hun)ͨ^(gu)g(sh)(chung )OӋ(chung )׃yI(y)ģʽ͆λڄ(dng)ɱڇHϵĸͬr(sh)ṩ͘I(y)C(hu )ٳͺͿڅ@һṩˌ(sh)(sh)ڵėl

ԭȵI(y)a(chn)ӹh(hun)Ƽs(zh)аl(f)OӋh(hun)®a(chn)ƷƏһ_(ki)ʼҪ]Kܷa(chn)(li)ٳͺͿ켼g(sh)ڮa(chn)ƷOӋ](mi)ֻҪOӋó(li)CADģκνYΠԱa(chn)(li)һ(li)I(y)OӋĄ(chung )o(w)ጷl(shu)߂ͻĹI(y)OӋl(shu)͌ɞδ(li)ȫI(y)I(lng)^(chung )~

ЇI(y)߀ͣڇOӋ߁(li)ϼӹAôδ(li)ֻڵ͸ֵļӹh(hun)ϿЇI(y)R֮ʿѽ(jng)_(ki)ʼeOʹٳͺͿ켼g(sh)ȵĹI(y)OӋͮa(chn)I(y)ҲõԽ(li)ԽP(gun)עҕ

壺ĿǰƼsٳc켼g(sh)ЇռһЩy

ЇЇڴٳͺͿ켼g(sh)Ҳѽ(jng)һЩҕҰV韵ĘI(y)ˆTڏ¿ٳͺͿON(xio)ƏV^󲿷ǚWٳͺͿOЇĴ纼ݵRSǵ‡ȫI(lng)ȵĿٳͺͿOڙཛ(jng)N(xio)Լп(w)ԞҪṩN3DӡС(w)f(shu)ЇĿǰ(zhun)I(y)3Dӡg(sh)ɷ(w)

Ȼٳc켼g(sh)ҪЇռr(sh)Y(li)ԭУ

1. ļg(sh)ҪښW

ٳͺͿĺļg(sh)ڵ‡Ȱl(f)_ȏԓI(lng)о_(ki)l(f)I(y)߀һЩУͿЙCܶоɹxa(chn)I(y)߀оx

2. (zhun)I(y)Or(ji)߰

ڴٳcM(jn)Oƒr(ji)Ӹ߲(dng)mʮf(wn)ϰf(wn)һMyԳĿǰҪǸ߶tУُI(mi)߾Ӷ

3. ˽JR߀

ˌڿٳc켼g(sh)JR˽̎AЂ(g)Mܿڲ֪ԓُI(mi)ķN(li)eķN̖Oò֔^(gun)

䌍(sh)@һc(din)ԓɞٳcռKRS@ӌ(zhun)I(y)Oṩ܉͑(h)һ(g)mOͲϷṩȫۺbCӖ;So(w)

4. ϷN(li)S

ٳ͙CcOʹõIJ^(gu)ȥѽ(jng)S˺ܶĹ(sh)֬ABS(li)ABSϞwS(li)PXϽF懺ϽtfϽȽ(li)Ćɫȫ͸͸͸ɫɫM҂yʹõIJ߀вٳcϵδ(li)o(w)

5. ͼ󲿷ֲKa(chn)Ʒ

ʹÿ췽ʽa(chn)Ka(chn)Ʒʹõ‡EOS MϵнٷĩYOǿԿa(chn)KĽٮa(chn)Ʒǿٳͳ(li)Ė|ֻԭͼְ߀Ka(chn)Ʒ

ǰ҂ÿٳͼg(sh)ͨǺ͂yģ켼g(sh)Yϵ@ҲֵôƏVһNF췽ʽڮa(chn)Ʒаl(f)ͮa(chn)ƷԇAʹÿٳͼg(sh)a(chn)ƷģM(jn)OӋͨCbyԇ(jng)^(gu)εOӋ޸Ȼٳͳ(li)һ(g)KĮa(chn)ƷԭÁ(li)oa(chn)ģߵ_(ki)l(f)

@Nٳͺ͂yģ߼g(sh)Yϵķʽж෽惞(yu)ݣ

1ӿa(chn)ƷOӋаl(f)M(jn)
2ƃȲⲿͨǰKa(chn)Ʒ^(gun)ͽYʹOӋӺ
3ģ_(ki)l(f)ijɹ
4Ka(chn)ƷƷ|(zh)ӿ͑(h)M(mn)
5sɱp_(ki)֧ͬr(sh)

2Dӡÿװك|ǧ|ԪЈ(chng)(li)f(shu)3DӡĿǰÿЈ(chng)gֻЎ׃|ʮ׃|Ԫ߀һ(g)еЈ(chng)^(gu)20112µĽ(jng)W(xu)ңThe Economists־f(shu)3Dӡg(sh)r(ji)ij͏ĆƷǧf(wn)(g)a(chn)ƷM(jn)ƉҎģ(jng)Щ3Dӡ˾ǘӡ1450ӡˢg(sh)1750C1950ľwr(sh)](mi)_AҊ(jin)δ(li)V韵đǰ](mi)Ay3Dӡg(sh)L(chng)Ӱ3Dӡg(sh)ѽ(jng)(li)δ(li)Ɖÿһ(g)|I(lng)

3Dӡg(sh)dȤgӭ2015IIC-China^չ831~93ڕ(hu )չ3̖^ǰעԓՈc(din)ĶSa

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