WKHP,WDOVROHGWRVRPHJHQWOHSURG
GLQJE\$5')OHDGHUVLQ(XURSHZKR
ZHUHHDJHUWRVHHWKHVSRUWWDNHKROGLQ
WKH:HVWHUQ+HPLVSKHUH
,QWKHIDOORI DVPDOOJURXSRI
KDPV DFURVV WKH 86 DQG &DQDGD
IRUPHG WKH 1RUWK $PHULFDQ $5')
2UJDQL]LQJ7DVN)RUFH7KH$55/IRU
PDOO\ UHFRJQL]HG WKLV JURXS DQG LWV
JRDOVDWWKH-DQXDU\ PHHWLQJRI
WKH%RDUGRI'LUHFWRUV$55/¶VSUHVL
GHQW ZDV DXWKRUL]HG WR DSSRLQW DQ
$5') &RRUGLQDWRU DV LV GRQH E\
QDWLRQDORUJDQL]DWLRQVRIRWKHUQDWLRQV
ZLWKDFWLYH$5')SURJUDPV2QHPRQWK
ODWHU,ZDVDVNHGWRVHUYHDV$55/¶V
ILUVW$5')&RRUGLQDWRU
$OWKRXJK WKHUH LV QR IRUPDO MRE
GHVFULSWLRQWKHSRVLWLRQKDVWKUHHPDMRU
UHVSRQVLELOLWLHV )LUVW LQ HYHQQXP
EHUHG\HDUVLVRYHUVHHLQJWKHVHOHFWLRQ
RI 7HDP 86$ WR WKH :RUOG $5')
&KDPSLRQVKLSV 7KH VHFRQG WDVN LV
VHOHFWLQJWKHORFDWLRQDQGRUJDQL]HUVRI
WKHDQQXDO86$5')&KDPSLRQVKLSV
7KLUGLVZRUNLQJZLWKWKHFRRUGLQDWRUV
DQGZRUNLQJJURXSVRIRWKHUQDWLRQVDQG
,QWHUQDWLRQDO $PDWHXU 5DGLR 8QLRQ
,$58 UHJLRQVWRVFKHGXOHDFWLYLWLHV
GHYHORSUXOHXSGDWHVDQGVRIRUWK7KLV
DOVRLQFOXGHVUHSRUWLQJWR$55/GLUHF
WRUVDERXWWKHDFWLYLWLHVDQGSURJUHVVRI
86¶V$5')GHYHORSPHQW
,QWKH\HDUVVLQFHWKHQ$5')KDV
JURZQVWHDGLO\LQSDUWLFLSDWLRQDQGSRS
XODULW\ $V WKLV LVVXH JRHV RQOLQH RQ
$XJXVW WKH
WK
FRQVHFXWLYH 86$5')&KDPSLRQVKLSVDUHWDNLQJSODFH
QHDU 5DOHLJK 1RUWK &DUROLQD 6LQFH
HLJKWIRUHVWHGVWDWHVKDYHSOD\HG
KRVWWRWKH86FKDPSLRQVKLSV2XU
FRXQWU\KDVKDGDWHDPDWHYHU\ZRUOG
FKDPSLRQVKLSFRPSHWLWLRQDQGLWKDV
EHHQDEHWWHUSUHSDUHGWHDPHDFKWLPH
7HDP86$ZRQLWVILUVW:RUOG&KDPS
LRQVKLSV PHGDO LQ DQG KDV
PHGDOHGHYHU\WLPHVLQFH7HDP86$
JDUQHUHGPHGDOVLQZLWKRYHU
)LJXUH$VHULHVRIUHGPRELOHEHDULQJVWDNHQRYHUIODWWHUUDLQHQURXWHWRDKLOO
WRSIR[%HDULQJVZHUHUHFRUGHGLQFOHDUORFDWLRQVDWNH\LQWHUVHFWLRQVDVWKH
WUDQVPLWWHUZDVDSSURDFKHGIURPWKHVRXWKHDVWVRXWKDQGWKHQZHVW0RVWRI
WKHFURVVSRLQWVDUHLQRUQHDUWKHSDUNZKHUHWKHWUDQVPLWWHULVORFDWHG
Details of the Agrelo Bearing Format
7KH$JUHORVHULDOEHDULQJIRUPDWJRWLWVQDPHIURPWKH$JUHOR
(QJLQHHULQJ')MUZKLFKZDVWKHILUVW'RSSOHUVHWWRXVHLW
7KHIRUPDWLV³%%%%4 FU!³ZKHUH
LVPHVVDJHVWDUWFKDUDFWHU
%%%%LVVLJQDOEHDULQJGHJUHHV WR
4LVEHDULQJVLJQDOTXDOLW\ WR DQG
FU!LV&DUULDJH5HWXUQ
7KHUHDUHVLJQLILFDQWYDULDWLRQVDPRQJ'RSSOHUVHWVLQWKHLU
LPSOHPHQWDWLRQRIWKLVIRUPDW7KH0LFUR)LQGHUXVHV%%%%
WRVHQGEHDULQJVLQWHQWKVRIDGHJUHHSUHFLVLRQEXWRWKHUV
XVHRQO\ZKROHGHJUHHV %%% 7KH$356VWDQGDUGFDOOV
IRUDQHVWLPDWHGEHDULQJTXDOLW\RIRQHWRHLJKWZKHUHLV
EHVW3LFR'RSSDQGLWVFORQHVGRQRWFRPSXWHTXDOLW\DQG
DOZD\VRXWSXW4 2WKHU'RSSOHUVJHQHUDWHYDOXHVRITXDO
LW\XVLQJYDULRXVPHWKRGV)RULQVWDQFHWKH$JUHOR')MU
FRPSXWHVWKHVWDQGDUGGHYLDWLRQ 6' RIWKHKHDGLQJVIURP
DFRQWLQXRXVVHWRIDQWHQQDURWDWLRQV%HVWEHDULQJV
KDYHWKHVPDOOHVW6'V7KH0LFUR)LQGHUGHWHUPLQHVTXDOL
W\EDVHGRQPHDVXUHPHQWRIWKHVHFRQGKDUPRQLFFRQWHQW
LQWKHLQGXFHG'RSSOHUWRQH%HDULQJVDUHEHVWZKHQVHF
RQGKDUPRQLFLVDEVHQW
*36IULHQGO\'RSSOHUVVXFKDV0LFUR)LQGHUDQG3LFR'RSS
UHFHLYH FRRUGLQDWHV GLUHFWLRQ RI WUDYHO DQG YHORFLW\ LQ
10($IRUPDWIURPWKH*36DWEDXG7KLVGDWD
LVSUHVHQWLQWKH'RSSOHU¶V56RXWSXWLQWHUVSHUVHGZLWK
5')EHDULQJVLQ$JUHORIRUPDW*36VHWVZLWK86%RXWSXW
DUHQRWFRPSDWLEOH
&4$XJXVW 9LVLW2XU:HE6LWH