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8/19/2019 12. Form Observasi & Cycle Time PC 400
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PROSES PENDAMPINGAN OPERATOR BIG DIGGER
1 Mapping geometri kerja Loader dengan menggunakan Form IT !In"pek"i
% IT &an'a "e#ata" di (ingkup Front Loading !Tinggi jenjang) Le#ar *ront) Mat
+ Apaka& "uda& "tandard ,
- Apa#i(a .Tidak. ) Tindak (anjut pen'impangan geometri ke Fm / Sp0 Produk" Foreman / Sp0 Produk"i akan menge2ek too(" produk"i !grade #o3$
4 Apa#i(a .5A. ) 6&e2k Per*orman2e Loader !6'2(e Time$
7 Apaka& "uda& "tandard ,
8 In"truktur menggunakan *orm o#"er0a"i operator (oader
9 Apa#i(a 6'2(e Time "e"uai maka dikatakan tidak ada ma"a(a& !"e(e"ai$
1: Apa#i(a .Tidak.) maka in"truktur me(akukan ana(i"a metode (oading
11 In"truktur menggunakan *orm o#"er0a"i operator (oader
1% Ana(i"a 'ang di(akukan antara (ain; Digging) S
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rian Tam#ang$
ria($
i
ng) Penempatan Materia() Po"i"i Tra2k
ter !"e(e"ai$
" mem#erikan 2oa2&ing ke opearator
review u(ang
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FORM OBSERVASI OPERATOR LOADER
CYCLE TIME BUCKET & LOADING TIME
?oko P
1:::4%+
!I$ !II$ !III$
1:>Sep>1-
ASPEK KONDISI
Operator 1 > % ta&un % > - ta&un - > 4
Tinggi ?enjang Top Loading @ %m %m > +m +m > -m -m
Le#ar Front @ %: m %:m > +:m +:m
Materia( Free Dig Lumpur B(a"
Metode Loading Top Loading Dou#(e Ben2& - d
=ondi"i Loader Lo< Po
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OBSERVASI LOADING TIME
N"me# U$i% D3 2 4
D ++: 1 + +- +7 +9
D ++1 % +- + +4 +9
D ++% + +- +- ++ +4
D ++1 8 +- + +4 +9D ++% 9 +7 +- ++ +4
D +++ 1: +% ++ +- +%
D ++- 11 +- + +4 +9
D ++ 1% +7 +- ++ +4
D ++: 1+ +% ++ +- +%
D ++1 1- +- + +4 +9
D ++% 1 +7 +- ++ +4
KESIMPULAN > aktu digging tidak "e"uai dengan "tandar parameter dikar
> Ada perapian *ront "e(ama menit dan E32a0ator "empat m
N*m* I$%#(1%(# 5o&ane" = T*$-* T*$'*$ I$
NIK 1:::8777
5*6*%*$ Sr In"truktur
N" ($i%R*%*7#*%* cycle %ime
Di''i$' Si$' L"*- D(m)i$'
Be,"#e
A,%e#
N"me#Ri%*i
LOADING TIME (digging, swing loa
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L"1*i ; Pit M
Al*% L"*-i$' ; P6 %:::
5e$i A%%*c+me$% ; Ba2k oe / S&o0e(
T*#'e% P#"-(1i ; 8%: !B6M$ / RITASI ;
5(ml*+ D 8 OT ; !D 78$
a&un 4 > 8 ta&un C 8 ta&un
-m > m m > 4m 4m > 7m 7m > 8m C 8m
-:m -:m > :m C :m
ting B(a"ting Bou(der Soi( =a'u
gree - > 9: degree C 9: degree
ma(
E9 2:00 PC 4000 8 E9;00
Digging 1% Digging
S + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
: Materia( kera") #o(der) tinggi jenjang % > + m
+ Materia( kera") #o(der) tinggi jenjang % > + m
+-
+7
+9
+%
:
S%*$-*#-.-e%/
T"%*l CT.-e%i1/
KETERANGAN DI FRONT LOADING
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:
TOTAL KETERANGAN
: ; < Detik Menit (man, machine, material,
+% 177 +:
1-- %- Perapian *ront (oading !
+% 149 %8
1-- %-+- 17- %9
1+1 %%
1-- %-
+1 171 %9
1+1 %%
1-- %-
+% 17% %9
17:1 %8-
nakan tinggi jenjang 'ang pendek) materia( kera" !Bou(der$
nunggu D 'ang datang "e(ama menit
#(1%(# 5*m O6e#=*i Ke%e#c*)*i*$ P#"-(
Mu(ai ; 9;:: Se#e(um o#"er0a"i ;
Se(e"ai ; 1%;:: Se"uda& o#"er0a"i ;
Si$' em)%y
, dumping, swing empty)
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%:
1%
9
%
7
0
)
S%*$-*#-.-e%/
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AULER
metode, enviro)
menit$
i
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FORM OBSERVASI OPERATOR LOADER
CYCLE TIME BUCKET & LOADING TIME
?oko P
1:::4%+
!I$ !II$ !III$1:>Sep>1-
ASPEK KONDISI
Operator 1 > % ta&un % > - ta&un - > 4
Tinggi ?enjang Top Loading @ %m %m > +m +m > -m -m
Le#ar Front @ %: m %:m > +:m +:m
Materia( Free Dig Lumpur B(a"
Metode Loading Top Loading Dou#(e Ben2& - d
=ondi"i Loader Lo< Po
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D ++% + +- +- ++ +4
D +++ - +% ++ +- +%
D ++- +- + +4 +9
D ++ 4 +% +- ++ +4
D ++: 7 +% ++ +- +%
D ++1 8 +- + +4 +9
D ++% 9 +7 +- ++ +4D +++ 1: +% ++ +- +%
D ++- 11 +- + +4 +9
D ++ 1% +7 +- ++ +4
D ++: 1+ +% ++ +- +%
D ++1 1- +- + +4 +9
D ++% 1 +7 +- ++ +4
D +++ 14 +% ++ +- +%
D ++- 17 +- + +4 +9
D ++ 18 +7 +- ++ +4
D ++: 19 +% ++ +- +%D ++1 18 +7 +- ++ +4
KESIMPULAN > aktu digging tidak "e"uai dengan "tandar parameter dikare
> Ada perapian *ront "e(ama menit dan E32a0ator "empat m
N*m* I$%#(1%(# 5o&ane" = T*$-* T*$'*$ I$
NIK 1:::8777
5*6*%*$ Sr In"truktur
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L"1*i ; Pit M
Al*% L"*-i$' ; P6 %:::
5e$i A%%*c+me$% ; Ba2k oe / S&o0e(T*#'e% P#"-(1i ; 8%: !B6M$ / RITASI ;
5(ml*+ D 8 OT ; !D 78$
a&un 4 > 8 ta&un C 8 ta&un
-m > m m > 4m 4m > 7m 7m > 8m C 8m
-:m -:m > :m C :m
ting B(a"ting Bou(der Soi( =a'u
gree - > 9: degree C 9: degree
ma(
E9 2:00 PC 4000 8 E9;00
Digging 1% Digging
S
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+% 149 %8
1+1 %%
1-- %-
1+ %+
1+1 %% Menunggu D di *ront !
1-- %-
+- 17- %91+1 %%
1-- %-
1-: %+
1+1 %%
+1 17 %9
+% 17% %9
1+1 %%
1-- %-
++ 17+ %9
1+1 %%++ 17+ %9
: ::
: ::
: ::
: ::
: ::
%99- -99
nakan materia( kera" !Bou(der$
nunggu D 'ang datang "e(ama - menit
#(1%(# 5*m O6e#=*i Ke%e#c*)*i*$ P#"-(
Mu(ai ; 9;:: Se#e(um o#"er0a"i ;
Se(e"ai ; 1%;:: Se"uda& o#"er0a"i ;
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%:
1%
9
%
7
0
)
AULER
metode, enviro)
menit$
S%*$-*#-.-e%/
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menit$
i