Frame Feeding Systems For Presses
3%'8B5BB
)UDPH)HHGLQJ6\VWHPV )RU3UHVVHV
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
2QHRIWKHIXQGDPHQWDOIDFWVLQWKHSURFHVVRI PDNLQJ¿EHUERDUGLVWKDWWKH¿EHUPDWRUZHWODS LVSURGXFHGFRQWLQXRXVO\ZKLOHWKHSUHVVLQJRI WKHPDWVRUZHWODSLVDGLVFRQWLQXRXVSURFHVV VRWKHUHKDVWREHDV\VWHPRIWUDQVIHUZKLFK RYHUFRPHVWKLVEDVLFJDSLQWKHSURFHVV$WOHDVW XQWLOWKHFRQWLQXRXVSUHVVKDVSURYHQLWVHOILQD ¿EHUERDUGSODQW 7KHVWDWHRIWKHDUWLQWKHZHWSURFHVVLVWKDW VRPHNLQGRIFDUULHULVXVHGWREULQJWKHZHW ODSVLQWRWKHSUHVV DQGRXWRIFRXUVH ZKLOHLQ WKHGU\0')SURFHVVPRVWO\VRFDOOHGFDXOOHVV V\VWHPVDUHHPSOR\HG 7KLVSDSHUSUHVHQWVDV\VWHPZKLFKRULJLQDOO\ ZDVGHVLJQHGIRUWKHZHWSURFHVVEXWZKLFK DOVRKDVEHHQVXFFHVVIXOO\LQVWDOOHGDQGRSHUDWHG LQDGU\SURFHVVKDUGERDUGSODQWDOWKRXJKLQD VRPHZKDWPRGL¿HGIRUP
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
KHOSVWRLPSURYHWKHHI¿FLHQF\ RIDPRGHUQZHWSURFHVV¿EHU ERDUGSODQW7KHORDGLQJFDJHLV ¿WWHGZLWKDSXVKHUERRPDQGWKH XQORDGLQJFDJHZLWKDQH[WUDFWRU H[DFWO\RIWKHVDPHW\SHDVXVHG IRUFDXOV%RWKDUHGULYHQHLWKHUE\ VSHHGPRWRUVRUE\PRWRUVZLWK FRQWLQXRXVFRQWUROOHGDFFHOHUDWLRQ DQGGHFHOHUDWLRQ7KHORDGHUFDJH LV¿WWHGZLWKDK\GUDXOLFUHFHLYHU ZKLFKSUHYHQWVVKRFNVZKLFK PLJKWGLVWRUWWKHZHWODSDQGZKLFK PLJKWTXDUDQWHHVDFRUUHFWSRVL WLRQRIWKHIUDPHLQWKHFDJH7KLV IHDWXUHLVHYHQPRUHLPSRUWDQWLQD FDXOV\VWHPLIUXQDWKLJKVSHHGV
:LWKWKHLQFUHDVHLQSURGXFWLRQFDSDFLW\WKH ZHWSURFHVVKDUGERDUGIRUPLQJDQGSUHVVLQJ OLQHVKDYHWREHRSHUDWHGDWLQFUHDVLQJO\KLJKHU VSHHGV:LWKIRUPLQJOLQHVSHHGVLQWKHUDQJH RIPPLQ IWSHUPLQXWH WKH WUDGLWLRQDOSUHVVIHHGLQJV\VWHPVXVLQJFDXOVRU WUDQVSRUWSODWHVKDYHSURYHGWREHLQVXI¿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
:LUHPRXQWHGRQWKHIUDPH
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
1RVFUHHQVOLSSLQJ ,PSURYHGKHDWWUDQVIHUPHDQVVKRUWHU SUHVVF\FOHDQGLQFUHDVHGSURGXFWLRQ FDSDFLW\
3RVLWLRQLQJLQWKHSUHVVKDVEHHQDGLI¿FXOWSUREOHP,QFRPSDULVRQZLWK RWKHUVFUHHQFLUFXODWLRQV\VWHPVVXFKDVWKHYHUWLFDOUHWXUQZLWKWRZEDUV RURWKHUV\VWHPVZLWKVFUHHQVUROOLQJXSRQDURGRXWVLGHWKHSUHVVSODWHWKH )UDPHV\VWHPDFKLHYHVDIDUEHWWHUSRVLWLRQLQJHYHQEHWWHUWKDQZLWKULJLG FDXOV &RQWLQXRXVFOHDQLQJRIIUDPHPRXQWHGZLUHVFUHHQVLVPDGHSRVVLEOH
7KHSUHVVF\FOHFDQEHUHGXFHGVLQFHWKHUHLVQR ORQJHUDFDXOWREHKHDWHGXSEHWZHHQWKHKHDWLQJ SODWHZHDUSODWHDQGWKHZHWODS,QIDFWWKLV LPSURYHPHQWLVVRHI¿FLHQWWKDWLQLWVHOILWZRXOG FDXVHWRRIDVWDKHDWLQJXSRIWKHZDWHUWRERLOLQJ SRLQWDQGWKHVWHDPFRXOGFDXVHWKHHGJHVRIWKH ZHWODSWREORZRXW 7KLVIDFWKDVIRUFHGXVWRLQFUHDVHWKHPHFKDQL FDOVTXHH]HRXWRIWKHZDWHULQWKHSUHVVDQGWR GRLWTXLFNHU7KHUHPDLQLQJZDWHUZKLFKKDVWR EHHYDSRUDWHGLVWKXVOHVVWKDQLQDFRQYHQWLRQDO FDXOV\VWHP
5HGXFHGZHLJKWRIFDUULHUPHDQVORZHU KHDWFRQVXPSWLRQDQGEHWWHUKHDWHFR QRP\ 7KHUHLVQRORQJHUDFDXOZKLFKFRQVXPHVFDOR ULHVRU%78¶VIRUHDFKSUHVVF\FOHFRQWULEXWLQJ WRDEHWWHUKHDWHFRQRP\
1RFDXOSODWHWKLFNQHVVYDULDWLRQV PHDQVPRUHXQLIRUPSURGXFWWKLFNQHVV (YHQJRRGTXDOLW\VWHHOFDXOVKDYHDWKLFNQHVV WROHUDQFHRIPP 7KHSUHVVF\FOHLVGHWHUPLQHGE\WKHPD[LPXP ERDUGWKLFNQHVV RUWKLQQHVWVSRWLQWKHFDXO
2SWLPXPXVHRISUHVVGD\OLJKWRSHQLQJV $OOFDXOVUHJDUGOHVVRITXDOLW\KDYHDWHQGHQF\WR EHQGDWWKHFRUQHUVZKLFKPHDQVWKDWWKHSUHVV GD\OLJKWRSHQLQJKDVWREHLQFUHDVHGWRDFFRPR GDWHWKHEHQWFDXODQGWKHZHWODS,QWKHIUDPH IHHGLQJV\VWHPRQO\WKHWKLFNQHVVRIWKHZHWODS GHWHUPLQHVWKHGD\OLJKWRSHQLQJ7KHIUDPHLV NHSWRXWVLGHWKHKHDWLQJSODWHDWDOOWLPHV
3RVLWLYHJXLGLQJRIWKHIUDPHVLQWRWKH KRWSUHVVPHDQVH[DFWSRVLWLRQLQJRIZHW ODSVRQWKHKHDWLQJSODWHWKXVHOLPLQDWLQJ WKHULVNRIWKLFNERDUGHGJHV
7KHIDFWWKDWWKHIUDPHZLWKVFUHHQDUHFLFXODWHGKRUL]RQWDOO\DURXQGWKHSUHVV PHDQVWKDWWKHIUDPHVDUHFRQVWDQWO\LQVLJKWIRUWKHRSHUDWLQJFUHZ$Q\ GHIHFWVFDQEHHDVLO\VSRWWHGDQGFOHDQLQJDQGZDVKLQJLVHDV\WRDFFRPSOLVK LQDKRUL]RQWDOLQOLQHZDVKLQJPDFKLQH &RUURVLRQSUREOHPVZLWKWKHFDXOVDUHHQWLHUO\HOLPLQDWHG $JDLQZLWKWKHUHIHUHQFHWRRWKHUFXVWRPHUVZKLFKRSHUDWHVDWYHU\ORZS+ YDOXHVWKLVKDVEHHQDUHDOSUREOHP $VFDXOVDUHQRWXVHGWKHVHSUREOHPVQRORQJHUH[LVWV
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
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¿OH YXOFDQL]HGRQWRWKHERWWRPVXUIDFH RIWKHEHOWV7KLVIHDWXUHHIIHFWLYHO\ SUHYHQWVWKHZHWODSIURPWDNLQJD GLDJRQDOSRVLWLRQRUJHWWLQJDEDQDQD VKDSH$OVRDYDLODEOHZLWKEURDGEDQG RQFHUWDLQLQVWDOODWLRQV 7KHVLOHQWRSHUDWLRQRIWKHZKROH V\VWHPFRQWULEXWHVWRDEHWWHUZRUNLQJ HQYLURQPHQWIRUWKHRSHUDWLQJFUHZ 7KHZKROHIHHGLQJV\VWHPLVEDVHGRQ VWDQGDUGL]HGXQLWVXVLQJEDVLFDOO\WKH VDPHFRPSRQHQWVZKHQHYHUSRVVLEOH 7KLVZLOOKDYHDYHU\SRVLWLYHHIIHFW RQPDLQWHQDQFHDQGUHGXFHVWKHVSDUH SDUWVVWRFNWRDPLQLPXP
0DWLQJVWDWLRQIRUSODFLQJZHWODSVRQIUDPHVFUHHQV
%\WDNLQJIXOODGYDQWDJHRIWKH IHDWXUHVGHVFULEHGDERYHLWKDVEHHQ SRVVLEOHIRUXVWRGHVLJQDPRGHUQD IHHGLQJV\VWHPWKDWDOORZVIRUWKH KLJKHUWUDQVSRUWVSHHGVWKDWDUHQH FHVVDU\LQKLJKFDSDFLW\¿EHUERDUG SODQWVERWKZHWDQGGU\ ,QRWKHUZRUGVWKHIHHGLQJV\VWHPLV QRORQJHUWKHERWWOHQHFNRIDSODQW 0XFKRIWKHVDPHGHVLJQSKLORVRSK\ KDVEHHQDSSOLHGWRPRUHFRQYHQWLR QDOFDXOW\SIHHGLQJV\VWHPVZKLFK DUHRIFRXUVHVWLOOYHU\PXFKLQXVH LQWKHJUHDWPDMRULW\RIH[LVWLQJ SODQWV 0XFKRIWKHVDPHGHVLJQSKLORVRSK\ KDVEHHQDSSOLHGWRPRUHFRQYHQWLR QDOFDXOW\SHIHHGLQJV\VWHPVZKLFK DUHRIFRXUVHVWLOOYHU\PXFKLQXVH LQWKHJUHDWPDMRULW\RIH[LVWLQJ SODQWV 7KHPRGXODUGHVLJQRIWKLVV\VWHP ZLOODOORZIRUJUHDWÀH[LELOLW\LQUH WUR¿WV6HYHUDOVXFFHVVIXOSODQWPR GHUQL]DWLRQVKDYHEHHQFDUULHGRXW XVLQJWKHVHFRQYH\RUV2XUSURJUDP RIFRQYH\RUHTXLSPHQWDOVRLQFOXGHV WLSSOHVZLWKIHHGHUVIRUKHDWWUHDP WHQWWUROOH\LQFOXGLQJGRXEOHOD\LQJ HTXLSPHQWDVZHOODVVKHHWVHSDUD WRUV6RPHRIWKHJHQHUDOIHDWXUHVRI DOOIHHGLQJV\VWHPVDUH
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
6LPSOHVWUXFWXUH )HZFRPSRQHQWVH[WHQVLYHVWDQGDUGL]DWLRQ (DV\WRDGDSWWRGLIIHUHQWSXUSRVHVDQGERDUGVL]HV 0RGXODUVHFWLRQVWRIDFLOLWDWHLQVWDOODWLRQDQGDVVHPEO\ /RQJOLIHRIWKHUXEEHUEHOWLQJHDV\WRFKDQJH /RZPDLQWHQDQFHFRVWVIHZEUHDNGRZQV 7KHUPDOO\VWDEOHEHOWVVDPHIRUDOOVHFWLRQV 'ULYHDQGWHQVLRQLQJSXOOH\VDGMXVWDEOH +LJKVWDQGDUGRIFOHDQOLQHVVYHU\ORZQRLVHOHYHO
,QFRQFOXVLRQZHEHOLHYHWKDWDQ\QHZOLQHLQWKHZHW SURFHVV¿HOGVKRXOGEHGHVLJQHGIRUIUDPHVFUHHQIHHGLQJ LHZLWKRXWFDXOV7KHV\VWHPLVDOVRWREHUHFRPPHQGHG IRUDQ\UHWUR¿WRIH[LVWLQJFDXOIHHGLQJOLQHVSURYLGHG WKHUHLVVSDFHHQRXJKEHWZHHQWKHSUHVVSODWHVDQGWKH FROXPQVIRUWKHJXLGLQJUXOHWKDWLVUHTXLUHG,QDUHWUR¿W WKHSUHVVK\GUDXOLFV\VWHPPD\DOVRKDYHWREHPRGL¿HG IRULQFUHDVHGZDWHUVTXHH]HRXWFDSDFLW\
)UDPH)HHGLQJ6\VWHPV )RU3UHVVHV &RQWDFWXV ,WZLOOSD\RII :HFDQKHOS\RXLQFUHDVH\RXUSUR¿WDELOLW\ *HWLQFRQWDFWZLWKXVDW6LJPD\RXFDQEHVXUHLW ZLOOSD\RII
.|UNDUOVYlJHQ 6(.DUOVWDG6ZHGHQ 3KRQH )D[ PDLOER[#VLJPDPHFHUFRP ZZZVLJPDJUXSSHQFRP
)UDPH)HHGLQJ6\VWHPV )RU3UHVVHV
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
2QHRIWKHIXQGDPHQWDOIDFWVLQWKHSURFHVVRI PDNLQJ¿EHUERDUGLVWKDWWKH¿EHUPDWRUZHWODS LVSURGXFHGFRQWLQXRXVO\ZKLOHWKHSUHVVLQJRI WKHPDWVRUZHWODSLVDGLVFRQWLQXRXVSURFHVV VRWKHUHKDVWREHDV\VWHPRIWUDQVIHUZKLFK RYHUFRPHVWKLVEDVLFJDSLQWKHSURFHVV$WOHDVW XQWLOWKHFRQWLQXRXVSUHVVKDVSURYHQLWVHOILQD ¿EHUERDUGSODQW 7KHVWDWHRIWKHDUWLQWKHZHWSURFHVVLVWKDW VRPHNLQGRIFDUULHULVXVHGWREULQJWKHZHW ODSVLQWRWKHSUHVV DQGRXWRIFRXUVH ZKLOHLQ WKHGU\0')SURFHVVPRVWO\VRFDOOHGFDXOOHVV V\VWHPVDUHHPSOR\HG 7KLVSDSHUSUHVHQWVDV\VWHPZKLFKRULJLQDOO\ ZDVGHVLJQHGIRUWKHZHWSURFHVVEXWZKLFK DOVRKDVEHHQVXFFHVVIXOO\LQVWDOOHGDQGRSHUDWHG LQDGU\SURFHVVKDUGERDUGSODQWDOWKRXJKLQD VRPHZKDWPRGL¿HGIRUP
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
KHOSVWRLPSURYHWKHHI¿FLHQF\ RIDPRGHUQZHWSURFHVV¿EHU ERDUGSODQW7KHORDGLQJFDJHLV ¿WWHGZLWKDSXVKHUERRPDQGWKH XQORDGLQJFDJHZLWKDQH[WUDFWRU H[DFWO\RIWKHVDPHW\SHDVXVHG IRUFDXOV%RWKDUHGULYHQHLWKHUE\ VSHHGPRWRUVRUE\PRWRUVZLWK FRQWLQXRXVFRQWUROOHGDFFHOHUDWLRQ DQGGHFHOHUDWLRQ7KHORDGHUFDJH LV¿WWHGZLWKDK\GUDXOLFUHFHLYHU ZKLFKSUHYHQWVVKRFNVZKLFK PLJKWGLVWRUWWKHZHWODSDQGZKLFK PLJKWTXDUDQWHHVDFRUUHFWSRVL WLRQRIWKHIUDPHLQWKHFDJH7KLV IHDWXUHLVHYHQPRUHLPSRUWDQWLQD FDXOV\VWHPLIUXQDWKLJKVSHHGV
:LWKWKHLQFUHDVHLQSURGXFWLRQFDSDFLW\WKH ZHWSURFHVVKDUGERDUGIRUPLQJDQGSUHVVLQJ OLQHVKDYHWREHRSHUDWHGDWLQFUHDVLQJO\KLJKHU VSHHGV:LWKIRUPLQJOLQHVSHHGVLQWKHUDQJH RIPPLQ IWSHUPLQXWH WKH WUDGLWLRQDOSUHVVIHHGLQJV\VWHPVXVLQJFDXOVRU WUDQVSRUWSODWHVKDYHSURYHGWREHLQVXI¿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
:LUHPRXQWHGRQWKHIUDPH
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
1RVFUHHQVOLSSLQJ ,PSURYHGKHDWWUDQVIHUPHDQVVKRUWHU SUHVVF\FOHDQGLQFUHDVHGSURGXFWLRQ FDSDFLW\
3RVLWLRQLQJLQWKHSUHVVKDVEHHQDGLI¿FXOWSUREOHP,QFRPSDULVRQZLWK RWKHUVFUHHQFLUFXODWLRQV\VWHPVVXFKDVWKHYHUWLFDOUHWXUQZLWKWRZEDUV RURWKHUV\VWHPVZLWKVFUHHQVUROOLQJXSRQDURGRXWVLGHWKHSUHVVSODWHWKH )UDPHV\VWHPDFKLHYHVDIDUEHWWHUSRVLWLRQLQJHYHQEHWWHUWKDQZLWKULJLG FDXOV &RQWLQXRXVFOHDQLQJRIIUDPHPRXQWHGZLUHVFUHHQVLVPDGHSRVVLEOH
7KHSUHVVF\FOHFDQEHUHGXFHGVLQFHWKHUHLVQR ORQJHUDFDXOWREHKHDWHGXSEHWZHHQWKHKHDWLQJ SODWHZHDUSODWHDQGWKHZHWODS,QIDFWWKLV LPSURYHPHQWLVVRHI¿FLHQWWKDWLQLWVHOILWZRXOG FDXVHWRRIDVWDKHDWLQJXSRIWKHZDWHUWRERLOLQJ SRLQWDQGWKHVWHDPFRXOGFDXVHWKHHGJHVRIWKH ZHWODSWREORZRXW 7KLVIDFWKDVIRUFHGXVWRLQFUHDVHWKHPHFKDQL FDOVTXHH]HRXWRIWKHZDWHULQWKHSUHVVDQGWR GRLWTXLFNHU7KHUHPDLQLQJZDWHUZKLFKKDVWR EHHYDSRUDWHGLVWKXVOHVVWKDQLQDFRQYHQWLRQDO FDXOV\VWHP
5HGXFHGZHLJKWRIFDUULHUPHDQVORZHU KHDWFRQVXPSWLRQDQGEHWWHUKHDWHFR QRP\ 7KHUHLVQRORQJHUDFDXOZKLFKFRQVXPHVFDOR ULHVRU%78¶VIRUHDFKSUHVVF\FOHFRQWULEXWLQJ WRDEHWWHUKHDWHFRQRP\
1RFDXOSODWHWKLFNQHVVYDULDWLRQV PHDQVPRUHXQLIRUPSURGXFWWKLFNQHVV (YHQJRRGTXDOLW\VWHHOFDXOVKDYHDWKLFNQHVV WROHUDQFHRIPP 7KHSUHVVF\FOHLVGHWHUPLQHGE\WKHPD[LPXP ERDUGWKLFNQHVV RUWKLQQHVWVSRWLQWKHFDXO
2SWLPXPXVHRISUHVVGD\OLJKWRSHQLQJV $OOFDXOVUHJDUGOHVVRITXDOLW\KDYHDWHQGHQF\WR EHQGDWWKHFRUQHUVZKLFKPHDQVWKDWWKHSUHVV GD\OLJKWRSHQLQJKDVWREHLQFUHDVHGWRDFFRPR GDWHWKHEHQWFDXODQGWKHZHWODS,QWKHIUDPH IHHGLQJV\VWHPRQO\WKHWKLFNQHVVRIWKHZHWODS GHWHUPLQHVWKHGD\OLJKWRSHQLQJ7KHIUDPHLV NHSWRXWVLGHWKHKHDWLQJSODWHDWDOOWLPHV
3RVLWLYHJXLGLQJRIWKHIUDPHVLQWRWKH KRWSUHVVPHDQVH[DFWSRVLWLRQLQJRIZHW ODSVRQWKHKHDWLQJSODWHWKXVHOLPLQDWLQJ WKHULVNRIWKLFNERDUGHGJHV
7KHIDFWWKDWWKHIUDPHZLWKVFUHHQDUHFLFXODWHGKRUL]RQWDOO\DURXQGWKHSUHVV PHDQVWKDWWKHIUDPHVDUHFRQVWDQWO\LQVLJKWIRUWKHRSHUDWLQJFUHZ$Q\ GHIHFWVFDQEHHDVLO\VSRWWHGDQGFOHDQLQJDQGZDVKLQJLVHDV\WRDFFRPSOLVK LQDKRUL]RQWDOLQOLQHZDVKLQJPDFKLQH &RUURVLRQSUREOHPVZLWKWKHFDXOVDUHHQWLHUO\HOLPLQDWHG $JDLQZLWKWKHUHIHUHQFHWRRWKHUFXVWRPHUVZKLFKRSHUDWHVDWYHU\ORZS+ YDOXHVWKLVKDVEHHQDUHDOSUREOHP $VFDXOVDUHQRWXVHGWKHVHSUREOHPVQRORQJHUH[LVWV
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
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
7KHFURVVFXWWLQJXQLWXVHGLQWKH 6LJPD)HHGLQJ6\VWHPLVRIWKHKLJK SUHVVXUHZDWHUMHWW\SHZLWKWZRQR]] OHVIRUDFOHDQFXW7KHZHLJKWRIWKH MHWQR]]OHFDUULHUFDQEHNHSWYHU\ORZ VRWKHFXWZLOOEHVWUDLJKW 7KHPRYHPHQWLVDFKLHYHGZLWKD VSHFLDOW\SHRISQHXPDWLFF\OLQGHUZLW KRXWDSLVWRQURG7KHFDUULHUVWDUWVLWV WUDQVIHUPRYHPHQWDOZD\VDWWKHVDPH SRLQWZKLFKDVVXUHVYHU\JRRGUHSHD WDELOLW\LQWKHOHQJKWRIWKHZHWODSV 7KHIXQFWLRQRIWKHZHWODSFRQYH\RULV H[WUHPHO\LPSRUWDQW 7RDYRLGVLGHZD\VZDQGHULQJRIWKH ZHWODSWKHEHOWVDUHJXLGHGLQD9 JURRYHZLWKDFRUUHVSRQGLQJSUR¿OH YXOFDQL]HGRQWRWKHERWWRPVXUIDFH RIWKHEHOWV7KLVIHDWXUHHIIHFWLYHO\ SUHYHQWVWKHZHWODSIURPWDNLQJD GLDJRQDOSRVLWLRQRUJHWWLQJDEDQDQD VKDSH$OVRDYDLODEOHZLWKEURDGEDQG RQFHUWDLQLQVWDOODWLRQV 7KHVLOHQWRSHUDWLRQRIWKHZKROH V\VWHPFRQWULEXWHVWRDEHWWHUZRUNLQJ HQYLURQPHQWIRUWKHRSHUDWLQJFUHZ 7KHZKROHIHHGLQJV\VWHPLVEDVHGRQ VWDQGDUGL]HGXQLWVXVLQJEDVLFDOO\WKH VDPHFRPSRQHQWVZKHQHYHUSRVVLEOH 7KLVZLOOKDYHDYHU\SRVLWLYHHIIHFW RQPDLQWHQDQFHDQGUHGXFHVWKHVSDUH SDUWVVWRFNWRDPLQLPXP
0DWLQJVWDWLRQIRUSODFLQJZHWODSVRQIUDPHVFUHHQV
%\WDNLQJIXOODGYDQWDJHRIWKH IHDWXUHVGHVFULEHGDERYHLWKDVEHHQ SRVVLEOHIRUXVWRGHVLJQDPRGHUQD IHHGLQJV\VWHPWKDWDOORZVIRUWKH KLJKHUWUDQVSRUWVSHHGVWKDWDUHQH FHVVDU\LQKLJKFDSDFLW\¿EHUERDUG SODQWVERWKZHWDQGGU\ ,QRWKHUZRUGVWKHIHHGLQJV\VWHPLV QRORQJHUWKHERWWOHQHFNRIDSODQW 0XFKRIWKHVDPHGHVLJQSKLORVRSK\ KDVEHHQDSSOLHGWRPRUHFRQYHQWLR QDOFDXOW\SIHHGLQJV\VWHPVZKLFK DUHRIFRXUVHVWLOOYHU\PXFKLQXVH LQWKHJUHDWPDMRULW\RIH[LVWLQJ SODQWV 0XFKRIWKHVDPHGHVLJQSKLORVRSK\ KDVEHHQDSSOLHGWRPRUHFRQYHQWLR QDOFDXOW\SHIHHGLQJV\VWHPVZKLFK DUHRIFRXUVHVWLOOYHU\PXFKLQXVH LQWKHJUHDWPDMRULW\RIH[LVWLQJ SODQWV 7KHPRGXODUGHVLJQRIWKLVV\VWHP ZLOODOORZIRUJUHDWÀH[LELOLW\LQUH WUR¿WV6HYHUDOVXFFHVVIXOSODQWPR GHUQL]DWLRQVKDYHEHHQFDUULHGRXW XVLQJWKHVHFRQYH\RUV2XUSURJUDP RIFRQYH\RUHTXLSPHQWDOVRLQFOXGHV WLSSOHVZLWKIHHGHUVIRUKHDWWUHDP WHQWWUROOH\LQFOXGLQJGRXEOHOD\LQJ HTXLSPHQWDVZHOODVVKHHWVHSDUD WRUV6RPHRIWKHJHQHUDOIHDWXUHVRI DOOIHHGLQJV\VWHPVDUH
)UDPH)HHGLQJ6\VWHP)RU3UHVVHV
6LPSOHVWUXFWXUH )HZFRPSRQHQWVH[WHQVLYHVWDQGDUGL]DWLRQ (DV\WRDGDSWWRGLIIHUHQWSXUSRVHVDQGERDUGVL]HV 0RGXODUVHFWLRQVWRIDFLOLWDWHLQVWDOODWLRQDQGDVVHPEO\ /RQJOLIHRIWKHUXEEHUEHOWLQJHDV\WRFKDQJH /RZPDLQWHQDQFHFRVWVIHZEUHDNGRZQV 7KHUPDOO\VWDEOHEHOWVVDPHIRUDOOVHFWLRQV 'ULYHDQGWHQVLRQLQJSXOOH\VDGMXVWDEOH +LJKVWDQGDUGRIFOHDQOLQHVVYHU\ORZQRLVHOHYHO
,QFRQFOXVLRQZHEHOLHYHWKDWDQ\QHZOLQHLQWKHZHW SURFHVV¿HOGVKRXOGEHGHVLJQHGIRUIUDPHVFUHHQIHHGLQJ LHZLWKRXWFDXOV7KHV\VWHPLVDOVRWREHUHFRPPHQGHG IRUDQ\UHWUR¿WRIH[LVWLQJFDXOIHHGLQJOLQHVSURYLGHG WKHUHLVVSDFHHQRXJKEHWZHHQWKHSUHVVSODWHVDQGWKH FROXPQVIRUWKHJXLGLQJUXOHWKDWLVUHTXLUHG,QDUHWUR¿W WKHSUHVVK\GUDXOLFV\VWHPPD\DOVRKDYHWREHPRGL¿HG IRULQFUHDVHGZDWHUVTXHH]HRXWFDSDFLW\
)UDPH)HHGLQJ6\VWHPV )RU3UHVVHV &RQWDFWXV ,WZLOOSD\RII :HFDQKHOS\RXLQFUHDVH\RXUSUR¿WDELOLW\ *HWLQFRQWDFWZLWKXVDW6LJPD\RXFDQEHVXUHLW ZLOOSD\RII
.|UNDUOVYlJHQ 6(.DUOVWDG6ZHGHQ 3KRQH )D[ PDLOER[#VLJPDPHFHUFRP ZZZVLJPDJUXSSHQFRP
