pattern casting

7/22/2019 Pattern Casting

1/17

QN]]ETI @N]ETKNCW NIM NCCHRNIGEW JHT

QN]]ETIW


2/17

KI]THMUG]KHI

GNW]KIB?

Jhuimry hj gnstkib ks tfe prhgess hj prhmugkib

gh`phieits hj meskrem sfnpes dy phurkib tfe `hctei

ètnc kith n prepnrem `hucm nim tfei ncchwkib tfeètnc/ncchw th ghhc nim shckmkjy. ]fe shckmkjkem pkege hj

ètnc/ncchy ks lihwi ns gnstkib.@HUCM ?N `hucm ks n ghitnkier fnvkib n gnvkty hj tfe sfnpe thde

gnst.GHTE?N Ghre ks n dhmy wfkgf ks e`pchyem th prhmuge n gnvkty ki tfe

gnstkib.


3/17

KI]THMTG]KHI ]H QN]]ETI

>.N pntteri ks n `hcm jhr`kib thhc

4.N pntteri ks n `hmec hr tfe repckgn hj tfe hdoegt th dk gnst.

7.Exgept jhr tfe vnrkhus ncchwniges n pntteri exngtcy rese`dces tfe

gnstkib th de `nme.

=.N pntteri ks requkrem evei kj hie hdoegt fns th de gnst.

MKJJETIGE DE]REEI QN]]ETI NIM GNW]KIB?

]fe `nki mkjjereige detweei n pntteri nim tfe gnstkib ks ns rebnrms

tfekr mk`eiskhis. N pntteri ks sckbftcy cnrber ki skze ns gh`pnrem th tfe

gnstkib,degnuse n pntteri,


4/17

QN]]ETI @N]ETKNCW

]fe jngthrs th de ghiskmerem ki secegtkib prhper pntteri `nterkncs?

>. ]fe iu`der hj gnstkibs th de prhmugem.

4. ]fe meskrem mk`eiskhinc nggurngy nim surjnge jkiksf .

7. @etfhm hj hcmkib=. Wfnpe, gh`pcexkty nim skze hj tfe gnstkib.

5. ]ype hj hcmkib nterkncs

:. ]fe prhdndkckty hj gfnibkib tfe gnstkib.


5/17

@nterkncs Usem jhr `nlkib pntterisMkjjereit types hj `nterkncs tfnt nre usem jhr `nlkib pntteris nre

`eitkhiem dechw.

>. Rhhm4. @etnc

7. Qcnstkg

=. Rnx

RHHM?]fe `hst gh``hi `nterkncs jhr `nlkib pntteris jhr snimgnstkib ks tfe whhm.

Nmvnitnbes ?

>. Ensy nvnkcndkckty

4. Ckbft ki wekbft

7. Ensy th `ngfkie nim th sfnpe th mkjjereit ghijkburntkhis.

=. Rhhm pntteris gni de preservem jhr qukte chib tk`es

5. Rhhmei pntteris gni de repnkrem enskcy


6/17

Ck`ktntkhis?

>. Rhhmei pntteris nre susgeptkdce th sfrkilnbe nim swkcckib.

4. ]fey ndshrd `hksture, ghisequeitcy bet wnrpem nim

gfnibe sfnpe nim skze.

7.]fey gniiht wktfstnim rhubf fnimckib.

=.]fey nre wenl ns gh`pnrem tfe `etnc pntteris.Nppckgntkhis?

Rhhmei pntteris nre usem wfere tfe iu`der hj gnstkibs th

de prhmugem ks s`ncc nim tfe pntteri skze ks cnrbe.


7/17

Mkjjereit types hj whhms

whhm th de usem jhr `nlkib pntteris sfhucm de jree jrh` lihtsnim htfer gh``hi mejegts.

]fe jhcchwkib whhm `ny de usem jhr `nlkib pntteris?Rfkte Qkie

@nfhbniy

]enl

Mehmnr etg@E]NCW?

Nmvnitnbes hj `etnc pntteris?

>. Uickle whhmei pntteris, tfey mh iht ndshrd `hksture.

4. ]fey phsses ckje `ugf chiber tfni whhmei pntteris.7. ]fey gni wktfstnim rhubf fnimckib.

=. ]fey mh iht wnrp.

5. Kt ks ensy th hdtnki s`hhtf surjnge jkiksf.


8/17

QCNW]KGW

Qcnstkg pntteri mhes iht stkgl wktf `hucm `nterknc nim gni

de enskcy tnlei hut wktfhut sphkckib tfe `hucm gnvkty.

Hie hj tfe dest pcnstkgs usem jhr `nlkib pntteris ks Ephxyreski.

Nmvnitnbes?

>. Murndce.

4. Qrhvkmes n s`hhtf surjnge

7. @hksture reskstnit

=. N pcnstkg pntteri mhes iht kivhcve niy nppregkndce gfnibe kikts skze hj sfnpe.

5. Ckbft wekbft.:. Bhhm streibtf.

2. Renr nim ghrrhskhi reskstnit.

6. Qrhvkmes bhhm surjnge jkiksf.


9/17

Ck`ktntkhis?

>.Qcnstkg pntteris nre jrnbkce

4.Qcnstkg pntteris `ny iht whrl wecc wfei sudoegt th ghimktkhis

hj severe sfhgls.


10/17

RNV?

Nmvnitnbes?

>. Rnx pntteris prhvkme very bhhm surjnge jkiksf.

4. ]fey k`pnrt fkbf nggurngy th tfe gnstkibs.7. Njter dekib `hcmem tfe wnx pntteri ks iht tnlei hut hj tfe

`hucm ckle htfer pntteris rntfer tfe `hucm ks kivertem nim

fentem, tfe `hctei wnx gh`es hut .]fus tfere ks ih gfnige

hj tfe `hucm gnvkty bettkib mn`nbem wfkie re`hvkib tfe

pntteri.


11/17

QN]]ETI NCCHRNIGEW

N pntteri ks ncwnys cnrber ki skze ns gh`pnrem th tfe jkinc

gnstkib,degnuse kt gnrrkes gertnki ncchwniges mue th

ètnccurbkgnc nim ègfnikgnc renshis.

]fe vnrkhus pntteri ncchwniges nre mksgussem dechw?

>. Wfrkilnbe ncchwnige.

4. @ngfkie ncchwnige.

7. Mrnjt ncchwnige.

=. Wfnle ncchwnige.

WFTKILNBE NCCHRNIGE?Nc`hst ncc gnst ètncs sfrkil hr ghitrngt vhcuètrkgnccy,njter

shckmkjkgntkhi nim tferejhre tfe pntteri th hdtnki n pnrtkgucnr

skzem gnstkib ks `nme hverskze dy ni n`huit equnc th tfnt hj

sfrkilnbe hr ghitrngtkhi.


12/17

4. Mkjjereit ètncs sfrkil nt mkjjereit rntes degnuse sfrkilnbe ks

tfe prhperty hj tfe gnst ètnc .

7. Wfrkilnbe ncchwnige jhr vnrkhus gnst ètncs ks ns jhcchws?Brey gnst krhi ------- :.;5 th >1.=``/`t

Rfkte gnst krhi ------ 41.6

@nccendce gnst krhi ------- >1.=

Wteec ---------- 41.6

Ncu`kiku` ------- >2.1

Drnss ----------- >5.7

Drhize ---------- >1.= th 41.6

_kig ----------- 4=.1

=. Gnst krhi phurem nt fkbfer te`perntures wkcc sfrkil `hretfni tfnt phurem nt chw te`pernture.

5. Rhhm pntteris usem th `nle ètncckg pntteris nre bkvei

mhudce ncchwnige.


13/17

@NGFKIKIB NCCHRNIGE?

N gnstkib ks bkvei ni ncchwnige jhr `ngfkikib,degnuse>.Gnstkibs bet hxkmkzem ki tfe `hucm nim murkib fent trentèit

tfe sgnces tfus jhrèm ieem th de re`hvem.

4.Kt ks kiteimem th re`hve surjnge rhubfiess nim htfer

k`perjegtkhis jrh` tfe gnstkibs.7.Kt ks requkrem th ngfkeve exngt gnstkib mkèiskhis.

Fhw ùgf @ngfkikib ncchwnige sfhucm de prhvkmem?

>. Inture hj ètnc

4.Wkze nim sfnpe hj tfe gnstkib

7.]fe type hj `ngfkikib hperntkhi

=.@hcmkib prhgess e`pchyem


14/17

@ngfkikib ncchwniges jhr vnrkhus ètncs nre ns jhcchws?

Gnst krhi

èm gnstkibs ------- 7``

Cnrbe gnstkibs ------ >1``

Gnst steec

èm gnstkibs -------- =.5``

Cnrbe gnstkibs -------up th >4``

Ihi jerrhus

èm gnstkibs -------- >.4``

Cnrbe gnstkibs ------ 5``MTNJ] NCCHRNIGE?

Mrnjt ncchwnige ks bkvei sh tfnt tfe pntteri gni de enskcy re`hvem

jrh` `hcmkib wktfhut mn`nbkib tfe `hucm gnvkty.


15/17

]fe n`huit hj tnper mepeims uphi?>.Wfnpe nim skze hj tfe pntteri

4.@hcmkib etfhm

7.@hucm nterkncs

=.Mrnjt ncchwnige hi kiterinc nim exterinc surjnges.WFNLE NCCHRNIGE?

Qntteris ks sfnlei hr rnppem dy strklkib tfe sn`e wktf n whhmei pkege

jrh` skme th skme.


16/17


17/17

]FNIL [HU

pattern casting

Documents