Laporan Perancangan Kelompok 02 Indra Djodikusumo - Fitness Bench.pdf

8/17/2019 Laporan Perancangan Kelompok 02 Indra Djodikusumo - Fitness Bench.pdf

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LAPORAN PERANCANGAN I

Fitness Bench

Disusun Oleh:

Irvin Shandy (13112044)

Arsyad Fadli (1311207)


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Arsyad Fadli (1311207)

La!"an Pe"an#an$an I

Fitness Bench

AF*AR ISI

DAFTAR ISI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%i

DAFTAR GAMBAR%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%i&

'a()a" )a*el%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%&

1 Pen'ahuluan%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1

1%1 La)a" Bela+an$%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1

1%2 Ru,usan Masalah%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

1%- Tu.uan Peneli)ian%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

1%/ Pen'e+a)an 'an Ba)asanAsu,si%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

2 DASAR TEORI%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

2%1 Lan'asan Te!"i%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

2%1%1 Engineering Design Process%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

2%1%2 Desain K!nse)ual%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

2%1%- Cost Evaluation%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%11


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Fitness Bench

-%/ Pe,ilihan Al)e"na)i( S!lusi%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

/ ANALISIS TEKNIK%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%28

/%1 Da()a" K!,!nen%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%28

/%2 Analisis Te+ni+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-0

/%2%1 Analisis Be*an S)a)is%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-0

/%- M!'el S!li'%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-4

/%/ Ase+ Ke)e"*ua)an 'an Ke)e"a+i)an%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%/%1 Base tructure%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%/%2 eat Beam 'an lider Beam%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%/%- eat Bac! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%/%/ Com"artment %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%/%5 #oad $older %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/%5 Ase+ Ke)e"a+i)an%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

/% Pe"+i"aan Biaa%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

5 KESIMPULAN%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%/0


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Fitness Bench

La,i"an E: GAMBAR TEKNIK%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%/8


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Fitness Bench

AF*AR GA+,AR

Ga,*a" 1 P"!ses &echanical Design%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5

Ga,*a" 2 6O7%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%4

Ga,*a" - Ka,us A"ah Pe"*ai+an AT%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Ga,*a" / Ka,us 6u*un$an an)a" AT%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%8

Ga,*a" 5 Pe)a M!"(!l!$i%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%10Ga,*a" Dis)"i*usi Be*an%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1-

Ga,*a" 4 Dia$"a, Ali"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%14

Ga,*a" Pe)a M!"(!l!$i%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%24

Ga,*a" 8 DBB 1%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-0

Ga,*a" 10 DBB 2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-1

Ga,*a" 11 DBB -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-1

Ga,*a" 12 DBB /%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-2

Ga,*a" 1- DBB 5%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-2

Ga,*a" 1/ DBB %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%--

Ga,*a" 15 DBB 4%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-/

Ga,*a" 1 DBB %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

Ga,*a" 14 Fitness Bench I%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-4


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Fitness Bench

AF*AR *A,EL

Ta*el 1 /9 'ala, Desain%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-

Ta*el 2 'oice o( Customer %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%18

Ta*el - Ta*el B!*!) O9%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%21

Ta*el / Ta*el A)"i*u) Te+nis%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%21

Ta*el 5 Ta*el A"ah Pe"*ai+an AT%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%22Ta*el Ta*el 6u*un$an O9 'an AT%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%22

Ta*el 4 Ta*el Penilaian Benchmar! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2-

Ta*el Ta*el Ran+in$ Ke*u)uhan K!nsu,en%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2/

Ta*el 8 Ta*el K!"elasi 6u*un$an an)a" AT%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%25

Ta*el 10 Ta*el Sesi(i+asi%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%25

Ta*el 11 Ta*el A"ah Pe"*ai+an P"!'u+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

Ta*el 12 Ma)"i+s Pu$h%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2

Ta*el 1- Da()a" K!,!nen%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%28

Ta*el 1/ Ta*el Pe"*an'in$an%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%-0


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Fitness Bench

,A, I

1 PENA-.L.AN

1/1 La"ar ,laan!

Desain ,e"ua+an ,e"ua+an +e$ia)an ,e"an#an$ sua)u !*.e+ a)au hal an$ *a"u an$ *elu,

e"nah a'a se*elu,na3 *ai+ an$ tangible ,auun intangible% De(inisi 'a"i 'esain san$a) luas

'an 'ila+u+an )i'a+ hana !leh engineer na,un !leh seni,an3 e,*ua) la$u3 'an e+e".aan

lainna% Desain a'a engineering ,e"ua+an +e$ia)an ,en#i)a+an a)au ,e"an#an$ sua)u halan$ 'aa) ,e,enuhi sua)u (un$si a)au ,ela+u+an sua)u a+)i&i)as 'en$an *a)asan;*a)asan an$

'i,ili+i%

Desain 'aa) 'ii#u !leh +e*u)uhan a)au ,asalah an$ )e".a'i a'a +ehi'uan seha"i;ha"i%

Masalah )e"se*u) 'aa) *e"ua hal an$ se'e"hana hin$$a an$ alin$ +!,le+s3 see")i saa) 'ulu

+e)i+a ,anusia ,en#a"i s!lusi suaa 'aa) )e"*an$ hin$$a ,un#ul ene,uan esa


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Fitness Bench

1/2 R##san +asalah

Be"'asa"+an u"aian 'i a)as3 'i*ua) "u,usan ,asalah 'ala, eneli)ian ini a'alah:

1% Aa sa.a +e*u)uhan +!nsu,en *e"+ai)an 'en$an "!'u+ an$ 'i"an#an$=

2% Aa sesi(i+asi )e+nis an$ ,en.a'i +a"a+)e"is)i+ 'a"i "!'u+ an$ 'i"an#an$=-% Aa sa.a al)e"na)i( s!lusi an$ ,un$+in 'a"i "!'u+ an$ a+an 'i"an#an$=

1/3 *##an Pnli"ian

Tu.uan 'a"i eneli)ian ini a'alah:

1% Menen)u+an s!lusi )e"ilih 'a"i ,asalah an$ )e"i'en)i(i+asi%2% Me,*ua) e"+i"aan *iaa 'a"i "!'u+ an$ 'i"an#an$%

-% Me,*ua) 'esain 'an $a,*a" )e+ni+ 'a"i "!'u+ an$ 'i"an#an$%

1/4 Pnda"an dan ,a"asanAs#si

Pen'e+a)an an$ 'i$una+an a'a eneli)ian ini a'alah:

1% Men$$una+an en'e+a)an qualit* (unction de"lo*ment 3 ai)u house o( qualit* 'ala,

e"an#an$an%2% Men$$una+an en'e+a)an ,a)"i+s Pu$h 'an e,*!*!)an 'ala, ,e,ilih al)e"na)i( s!lusi%

Se'an$+an3 *a)asan 'an asu,si an$ 'i$una+an 'ala, eneli)ian ini a'alah:

1% Da)a hasil +uesi!ne" an$ 'i'aa)+an !leh eneli)i ,e,enuhi sa"a) &ali'i)as 'an "elia*ili)as%

2% Res!n'en an$ ,en.a'i su,*e" 'a)a eneli)i hana se*a)as "e+an ,ahasis


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Fitness Bench

,A, II

2 ASAR *EORI

2/1 Landasan *ri

2/1/1 Engineering Design Process

De(inisi 'esain se#a"a u,u, )i'a+ sesi(i+ 'an )i'a+ uni+% 6al ini 'i+a"ena+an 'esain ,e,ili+i

a")i an$ san$a) luas 'an 'ia+ai !leh *e"*a$ai laisan ,asa"a+a)3 )i'a+ hana engineer a)au

'en$an +a)a lain3 'eain ,e"ua+an se*uah en$ala,an ,anusia an$ u,u,1% Se#a"a $a"is *esa"3

'esain ,e"ua+an +e$ia)an e,*ua)an sesua)u hal an$ *a"u 'an *elu, e"nah 'ila+u+an

se*elu,na a)au s!lusi *a"u )e"ha'a ,asalah an$ se*elu,na )elah 'iselesai+an 'en$an #a"a

an$ *e"*e'a%

Desain )i'a+ selalu ha"us ,eli*a)+an invention a)au discover*% Un)u+ ,en'aa)+an a)en an$

le$al )e"ha'a sua)u in&ensi ,e,*u)uh+an 'esain an$ .auh *e"a'a 'i lua" *a)asan 'a"i

en$e)ahuan an$ su'ah a'a > state o( the art ?% Salah sa)u #a"a un)u+ ,en.a*a"+an )an)an$an an$

'iha'ai a'a lin$+un$an 'esain a'alah 'en$an ,e,i+i"+an (our C+s o( Design% E,a) 9 'ala,

'esain )e"'i"i a)as creativit*) com"le,it*) choice) 'an com"romise%

*a5l 1 4C dala sain

9"ea)i&i) Me,*u)uh+an e,*ua)an sesua)u an$ *elu, e"nah a'a se*elu,a

a)au )i'a+ e"nah a'a 'i 'ala, i+i"an 'esaine"%

9!,le@i) Me,*u)uh+an +eu)usan a'a *ana+ &a"ia*el 'an a"a,e)e"%

9h!i#e Me,*u)uh+an e,*ua)an +eu)usan 'i an)a"a *ana+ s!lusi an$

,un$+in a'a se,ua le&el3 'a"i +!nse 'asa" hin$$a 'e)ail alin$ +e#il


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Fitness Bench

Dala, "!ses engineering design )e"'aa) 4 )ahaan an$ 'ise*u) ,!"(!l!$i 'esain ai)u (ase

conce"tual design) embodiment design) detail design) "lanning (or manu(acture) "lanning (or

distribution) "lanning (or use) 'an "lanning (or retirement o( the "roduct % Da"i 4 )ahaan )e"se*u)3

conce"tual design ,e"ua+an hal an$ alin$ en)in$ +a"ena ,e"ua+an 'asa" 'a"i "!ses

'esain%

Salah sa)u *a$ian 'a"i engineering design a'alah mechanical design an$ ,e,ili+i lin$+u le*ih

sesi(i+% &echanical design ,elin$+ui sis)e,3 +!,!nen3 'an "!'u+ ,e+anis% P"!'u+ 'an

sis)e, ,e+anis san$a) *e"&a"iasi 'a"i ,ulai "!'u+ an$ si,el see")i *au) a)au ,u" hin$$a

sis)e, an$ +!,le+s see")i ,!*il a)au +e"e)a% P"!ses mechanical design an$ u,u,

'i$una+an 'aa) 'iliha) a'a $a,*a" 1%


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Fitness Bench


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Fitness Bench

2/1/2 sain 6ns"#al

Desain +!nse)ual ,e"ua+an "!ses a


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Fitness Bench

+e,u'ian a+an ,ene".e,ah+an +ein$inan +!nsu,en *e"'asa"+an "ise) asa" 'an 'a)a

benchmar!ing +e 'ala, *e*e"aa a)"i*u) )e+nis an$ ha"us 'ienuhi%

Tahaan a


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Fitness Bench

Ba$ian D 'iisi !leh a"ah e"*ai+an an$ ha"us 'ila+u+an *e"+ai)an 'en$an a)"i*u);a)"i*u) )e+nis

an$ )elah 'i)en)u+an% Pa'a *a$ian ini3 )i, 'esain ha"us ,enen)u+an aa+ah sua)u a)"i*u) ha"us

'i)in$+a)+an +e*e"a'aanna a)au .us)"u ha"us 'i)e+an% Selain i)u3 e"lu .u$a 'i)en)u+an a"ah

e"*ai+an a)"i*u) )e+nis 'en$an ,e,*e"i+an si,*!l a"ah e"*ai+an% Si,*!l ini ,enun.u++an

aa+ah nilai 'a"i a)"i*u) ha"us 'inai++an a)au 'i)u"un+an% Si,*!l;si,*!l an$ 'i$una+an

'i)un.u++an a'a $a,*a" 'i *anilai 8?3 se'an$

>nilai 5?3 le,ah >nilai -?3 'an )i'a+ a'a hu*un$an >nilai 0?% Nilai ini 'i*e"i+an *e"'asa"+an

Ga5ar 3 6a#s Arah Pr5aian A*


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Fitness Bench

• /m"rovement ratio >IR?3 'i)en)u+an 'en$an #a"a ,e,*a$i nilai "en#ana "!'u+ > "lan?

'en$an "!'u+ an$ a'a saa) ini >current "roduct ?

IR= P

CP

• Sales !in)3 ,en$$una+an s+ala en.ualan !in asli 'a"i 135 un)u+ )i)i+ en.ualan an$

+ua) hin$$a 1 un)u+ )i)i+ en.ualan le,ah% ales "oint 'i)en)u+an !leh !"an$ an$

,en'esain "!'u+%

• 0bsolute eight 3 'ihi)un$ 'en$an #a"a ,en$ali+an im"ortant eight an$ 'i'aa) 'a"i+!nsu,en 'en$an im"ortant ratio 'an sales "oint %

• Customer needs eight

CNW = AW

∑ AW x100

Ba$ian 6 ,e"ua+an ,a)"i+s an$ *e"isi hun$an an)a" a)"i*u) )e+nis 'i,ana a)"i*u) )e+nis ini

+e*e"a'aanna salin$ ,en'u+un$ a)au .us)"u ,en$ha,*a) sa)u sa,a lain% i+a hu*un$an an)a"

a)"i*u) !si)i(3 ,a+a enin$+a)an sa)u a)"i*u) 'aa) ,enin$+a)+an a)"i*u) lain% i+a hu*un$anna

ne$a)i(3 ,a+a )i, 'esain ha"us *e"ha)i;ha)i 'ala, ,ela+u+an im"rovement % 6u*un$an ini

'i"e"esen)asi+an 'en$an si,*!l )e")en)u% Ti, 'esain .u$a e"lu ,e,*a)asi enin$+a)an an$

e"lu 'ila+u+an%


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Fitness Bench

a)"i*u) )e+nis% Ke,u'ian nilai absolute eight 'i"an+in$ 'a"i nilai an$ alin$ )in$$i%

Pe"an+in$an ini ,en$in'i+asi+an a)"i*u) )e+nis an$ im"rovement na alin$ *e"en$a"uh%

Da"i hasil enusunan 6O73 'aa) 'ila+u+an enusunan al)e"na)i( +!nse *e"'asa"+an

sesi(i+asi )e+nis 'an +e*u)uhan +!nsu,en an$ )elah 'i'aa)+an 'en$an ,ela+u+an e+l!"asi

se#a"a sis)e,a)i+ un)u+ ,ena&i$asi "uan$ +e,un$+inan 'en$an ,en$!"$anisi" 'an ,ensin)esis

("a$,en s!lusi% Un)u+ ,ela+u+an hal ini 'aa) 'i$una+an )a*el +lasi(i+asi +!nse a)au e)a

,!"(!l!$i% K!l!, a'a )a*el *e"hu*un$an 'en$an ,asalah an$ )e"i'en)i(i+asi a'a "!'u+%

Ke,u'ian3 s!lusi !)ensial 'i*en)u+ 'en$an ,en$$a*un$+an *e*e"aa !si 'a"i se)ia +!l!,%

Pe)a ,!"(!l!$i ini 'i*ua) *e"'asa"+an analisis (un$si an$ 'i$una+an un)u+ ,en'a()a" 'an

,en$e&aluasi +!,*inasi ele,en sis)e, al)e"na)i(%


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Fitness Bench

Salah sa)u ,e)!'e 'ala, e"*an'in$an "ela)i( a'alah ,a)"i+s Pu$h% Me)!'e ena"in$an Pu$h

'i+e,*an$+an a'a )ahun 180 !leh S)ua") Pu$h% Penilaian 'ila+u+an 'en$an ,e,*an'in$a

+!nse al)e"na)i( 'en$an +!nse "e(e"ensi lalu ,e,*e"i+an nilai "ela)i( see")i le*ih *ai+ >?3

sa,a >0?3 'an le*ih *u"u+ >;?% Me)!'e enilaian an$ 'aa) 'ila+u+an 'aa) *e"ua enilaian

'en$an s+!" 'en$an se*elu,na ,ene)a+an *!*!) un)u+ se)ia +"i)e"ia% Pa'a se)ia a+hi"

enilaian3 la+u+an e,ilihan 'ian)a"a *e*e"aa +!nse )e"se*u)%

2.1.3 Cost Evaluation

Dala, +e$ia)an e"an#an$an3 ase+ e+!n!,i ,e"ua+an hal an$ e"lu 'ie"ha)i+an% Ase+

e+!n!,i ini 'ianalisis 'ala, *en)u+ ,en$i'en)i(i+asi *iaa an$ 'i*u)uh+an un)u+ ,e


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Fitness Bench

c2 hare o( cor"orate research and develo"ment sta((

d2 &ar!eting sta(( -% Pen$elua"an en.ualan

a? D!"!n$an en.ualan *? Biaa eni,anan 'an en$an)a"an

#? S)a(( .asa )e+nis

=aria5l


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Fitness Bench

∑ F =0

∑ M =0

an$ ,ena)a+an *ah


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Fitness Bench

Se'an$+an e"sa,aan 'i *a *!an!an Nral dan *!an!an Gsr ada ,a"an!

Ke)i+a sua)u e",u+aan 'iis!lasi3 $aa 'an ,!,en )!)al an$ *e+e".a a'a e",u+aan )e"se*u),ena)a+an $aa 'an ,!,en )!)al i)u sen'i"i se*a$ai 'is)"i*usi $aa a'a selu"uh e",u+aan

)e"se*u)% Dis)"i*usi $aa an$ *e+e."a a'a se*uah )i)i+ a'a sua)u e",u+aan a+an selalu uni+

'an ,e,ili+i +!,!nen a'a a"ah n!",al 'an )an$ensial an$ *e")u"u);)u"u) 'ise*u) )e$an$an

n!",al >? 'an )e$an$an $ese" )an$ensial >H?% Aa*ila ,en$a"ah +e lua" *i'an$3 ,a+a )e$an$an

n!",al )e"se*u) 'aa) 'ian$$a se*a$ai )e$an$an )a"i+ 'an *e"nilai !si)i(% Se*ali+na3 aa*ila

,en$a"ah +e 'ala, *i'an$3 )e$an$an 'aa) 'ian$$a se*a$ai )e$an$an )e+an 'an *e"nilai ne$a)i(%

Pa'a "!ses e"an#an$an3 )e$an$an a'a sis)e, se"in$+ali 'iasu,si+an )e"'is)"i*usi ,e"a)a%

6asilna se"in$+ali 'ise*u) se*a$ai )e$an$an )a"i+ ,u"ni3 )e$an$an )e+an ,u"ni3 a)au )e$an$an

$ese" ,u"ni3 *e"$an)un$ a'a .enis *e*an an$ 'i"asa+an !leh sis)e,% 9!n)!h u,u, )e$an$an

)e"'is)"i*usi ,e"a)a a'a a'a *a)an$ )a"i+ an$ ,en$ala,i *e*an F a'a u.un$;u.un$ *a)an$%

Asu,si )e$an$an )e"'is)"i*usi ,e"a)a 'aa) 'ia")i+an *ah


21/59


Fitness Bench

σ x=

− My I

'i,ana / ,e"ua+an ,!,en luas;+e'ua )e"ha'a su,*u 3 ai)u

I =∫ y2 dA

Besa" )e$an$an len'u) ,a+si,u, 'aa) 'ina)a+an !leh e"sa,aan

σ = Mc

I

'i,ana # ,e"ua+an nilai * >.a"a+ 'a"i su,*u ne)"al? ,a+si,u,%

Pe"sa,aan )e$an$an len'u) 'i a)as *e"la+u 'en$an asu,si;asu,si *e"i+u):

• Ba)an$ 'i+enai len'u)an ,u"ni3 a")ina )i'a+ )e"'aa) $aa $ese"3 *e*an )!"si 'an *e*an

a+sial%

• Ba)an$ )e"*ua) 'a"i ,a)e"ial an$ is!)"! 'an h!,!$en%

• Ma)e"ial *a)an$ ,enaa)i h!+u, 6!!+e%

• Ba)an$ a'a ,ulana lu"us 'en$an luas ena,an$ an$ +!ns)an sean.an$ *a)an$%

• Ba)an$ ,e,ili+i su,*u si,e)"i a'a *i'an$ len'u)%

• Ba)an$ ,e,ili+i "!!"si se'e,i+ian "ua sehin$$a *a)an$ a+an $a$al a+i*a) len'u)an3

*u+an a+i*a) ene*a* an$ lain%

• Bi'an$ ena,an$ *a)an$ )e)a 'a)a" sela,a len'u)an%


22/59


Fitness Bench

Q=∫ y1

c

y dA

'an * ,e"ua+an le*a" !)!n$an a'a * 4 *1 se")a / a'alah ,!,en luas +e'ua 'a"i selu"uh

!)!n$an )e"ha'a su,*u ne)"al%

Te$an$an $ese" ,a+si,u, 'aa) 'ina)a+an 'en$an e"sa,aan

τ =3V

2 A

un)u+ !)!n$an e"se$i%

2/1/7 Pilihan +a"rial

Pe,ilihan ,a)e"ial un)u+ +!ns)"u+si ,esin a)au ele,en sua)u s)"u+)u" a'alah salah sa)u

en$a,*ilan +eu)usan an$ alin$ en)in$ an$ e"lu 'ila+u+an !leh engineer % Pe,ilihan

,a)e"ial 'ila+u+an *e"'asa"+an *e*e"aa e")i,*an$an see")i si(a);si(a) (isi+ ,a)e"ial3

+a"a+)e"is)i+ ,a)e"ial3 'an "!ses "!'u+si ,a)e"ial% Pe,ilihan ,a)e"ial 'aa) ,en.a'i san$a)

,u'ah *e"'asa"+an 'esain;'esain se*elu,na% Na,un3 *isa .u$a ,en.a'i san$a) suli) +e)i+a

*ana+ (a+)!" ha"us 'ie")i,*an$+an%

P"!ses e,ilihan ,a)e"ial 'i,ulai 'a"i en'a)aan si(a);si(a) ,a)e"ial an$ en)in$ see")i

+e+ua)an3 +e+a+uan 'an *iaa% Se)elah i)u3 'ila+u+an e,*!*!)an un)u+ si(a);si(a) an$ le*ih

en)in$ 'a"i an$ lain% Ke,u'ian3 ,a)e"ial 'iu"u)+an 'a"i an$ )e"*ai+ ,enu"u) ,asin$;,asin$

si(a)na% Da"i u"u)an )e"se*u)3 'aa) 'ieli,inasi ,a)e"ial;,a)e"ial an$ ,e,ili+i si(a) an$ )i'a+


23/59


Fitness Bench

2/2 +"dl!i Pn!raan

Lan$+ah;lan$+ah eneli)ian an$ 'ila+u+an !leh enulis 'i$a,*a"+an !leh 'ia$"a, ali" 'i *a


24/59


Fitness Bench

,A, III

3 ESAIN 6ONSEP*.AL

Desain +!nse)ual ,e"ua+an )aha lan.u)+an se)elah ,en'e(inisi+an ,asalah 'an s!lusi an$

'aa) ,en.aDRJO? 'a"i "!'u+ an$ a+an +a,i

"an#an$:

1% Daa) ,enahan *e*an en$$una 'an isi la#i ,ini,al 120 +$2% Me,ili+i *an)alan +u"si an$ e,u+3 ,ini,al see")i s!(a

-% Ran$+a enahan (itness 'aa) ,enahan *e*an 100 +$

/ R + )i b h + ) h * * i i l 10 +


25/59


Fitness Bench

3/2 -#s : 8#ali"y

Dala, 6O73 )e"'aa) 10 *a$ian ,a)"i+s an$ e"lu 'iisi 'ala, "an$+a e"en#anaan "!'u+%

Ba$ian;*a$ian )e"se*u) )e"'i"i a)as voice o( customer 'OC2) *!*!) +een)in$an3 a)"i*u) a)au

e"sa"a)an )e+nis3 a"ah e"*ai+an3 +e+ua)an hu*un$an an)a"a O9 'en$an a)"i*u) )e+nis3

enilaian *en#h,a"+in$3 "a)in$ +e*u)uhan +!nsu,en3 +!"elasi hu*un$an an)a" a)"i*u) )e+nis3

)a"$e) a)"i*u) )e+nis3 'an a"ah e"*ai+an "!'u+%

A% Ke*u)uhan K!nsu,en a)au 'oice o( Customer 'OC2

Ke*u)uhan +!nsu,en a'a ,a)"i+s 6O7 'isusun *e"'asa"+an DRJO an$ )elah 'ii'en)i(i+asise*elu,na% 6al ini *e"'asa"+an hasil 'is+usi 'an ,asu+an an$ 'i*e"i+an !leh iha+ lua" +e)i+a

enusunan +!nse 'esain "!'u+ an$ a+an 'i"an#an$% Da()a" O9 "!'u+ ini 'aa) 'iliha)

a'a )a*el 2%

*a5l 2 "oice o# Customer

O9

Daa) ,enahan *e*an en$$una 'an isi la#i

Me,ili+i *an)alan +u"si an$ e,u+

Ran$+a enahan +u"si (i)ness +ua)

Ran$+a )ian$ *en#h "ess +ua)

U+u"an +!,a")e,en an$ 'aa) ,e,ua) *ana+

Desain an$ ,ena"i+

Me,ili+i


26/59


Fitness Bench

O9 selan.u)na a'alah "an$+a enahan +u"si (i)ness an$ +ua)% 6al ini en)in$ 'i+a"ena+an

+u"si a)au alas 'u'u+ a'a "!'u+ a+an 'i*ua) se'e,i+ian "ua sehin$a su'u)na 'aa)

'isesuai+an !leh +!nsu,en saa) ia a+an *e"!lah"a$a% i+a "an$+a enahan )i'a+ +ua)3 "!'u+ ini

a+an ,e,*ahaa+an en$$unana +a"ena se


27/59


Fitness Bench

,e,enuhi )u.uan an$ in$in 'i#aai e"an#an$3 ai)u +u"si an$ "a+)is% 6al ini .u$a a+an

'i'u+un$ !leh +e*u)uhan a+an "!'u+ an$ "in$an suaa ,u'ah 'iin'ah;in'ah+an% O9

an$ )e"a+hi" a+an ,enun.an$ O9 an$ se*elu,na3 ai)u u+u"an +u"si an$ )i'a+ ,e,a+an

)e,a)% O9 ini 'iilih un)u+ ,e,enuhi +e*u)uhan a)as +u"si an$ 'aa) 'i)e,a)+an 'i "uan$

se,i)3 see")i +a,a" +!s) ,ahasis


28/59


Fitness Bench

+e)ahanan ,a)e"ial$ )ian$ *en#h"ess

&!lu,e +!,a")e,en

.u,lah


29/59


Fitness Bench

*a5l *a5l -#5#n!an =OC dan A*

!i#e !( 9us)!,e"

, a ) e " i a l e n a h a n + u " s i ( i ) n e s s

, a ) e " i a l * ! ' 2 + u " s i

. e n i s * u s

a * a n ) a l a n + u " s i

) e

* a l * u s a

, a ) e " i a l ) i a n $ * e n # h " e s s

& ! l u , e

+ ! , a " ) e , e n

. u , l a h


30/59


Fitness Bench

*a5l 7 *a5l Pnilaian Benchmar$

G% Ran+in$ Ke*u)uhan K!nsu,en

Ta*el "an+in$ +e*u)uhan +!nsu,en 'aa) 'iliha) a'a )a*el %


31/59


Fitness Bench

2300 5300 2350 13/0 234 1-3/

-300 /300 13-- 13/0 1034 53/

-300 /300 13-- 13/0 1/322 4324

TOTAL 18535- 100300

6% K!"elasi 6u*un$an An)a" A)"i*u) Te+nis

6u*un$an an)a" a)"i*u) )e+nis an$ )elah )e"i'en)i(i+asi 'aa) 'iliha) a'a $a,*a" 8%*a5l % *a5l 6rlasi -#5#n!an an"ar A*


32/59


Fitness Bench

*a5l 10 *a5l Ssi:iasi

Prd#

,n


33/59

La!"an Pe"an#an$an I Fitness Bench

Ga5ar & P"a +r:l!i

Kel!,!+ ID02 D!sen Pe,*i,*in$: In'"a D.!'i+usu,! 24


34/59


Fitness Bench

3/4 Pilihan Al"rna"i: Sl#siDa"i *e*e"aa al)e"na)i( s!lusi an$ )elah 'i'aa)+an 'en$an e)a ,!"(!l!$i3 e"an#an$ ,e,ilih

sa)u +!nse )e"*ai+ an$ a+an 'i)in'a+ lan.u)i a'a )aha selan.u)na% K!nse ini a+an ,elalui

"!ses le*ih lan.u) 'ala, e"an#an$an "!'u+% Penilaian 'ila+u+an se#a"a in)e"nal )i,

e"an#an$an 'en$an ,en$$una+an ,a)"i+s Pu$h%

*a5l 12 +a"ris P#!h

Fun$si Ba$ian "!'u+ Re(e"ens

i

Osi

1

Osi

2

Osi

-

Osi

/

Osi

5

Su!") hu,an

s)a)i#?

S!(a un)u+

'u'u+

0

Ban)alan 'u'u+ 0

Es)e)i+a

+eselu"uhan

"!'u+

0

Ben)u+ +a+i

s!(a

0

P"!&i'e *en#h "ess )ian$ *en#h "ess

0; 0 ;

Su!") hu,an Ben)u+ (i)ness 0


35/59


Fitness Bench

,A, I=

4 ANALISIS *E6NI6

4/1 a:"ar 6nn

Se)elah +!nse "!'u+ )e"ilih3 "an#an$an 'i


36/59


Fitness Bench

10 5 B!l) M10@0

11 5 Nu) M10

S)"u#)u"e Asse,*l

12 2 Base Bea,

1- / Base Bea,

1/ / Base F!!)

15 2 Sli'e"

1 1 Sli'e" Bea,

14 2 Sea) Ba#+ Bea,

1 1 Sea) !in)

18 2 Sea) in

20 1 Sli'e" Bea, 2

21 2 Sea) *a#+ Bea, 2

4/2 Analisis *ni

Analisis an$ e"lu 'ila+u+an a'a (itness bench a'alah a'a "an$+a >base beam? 'an enahan

* * >l d h ld bl ? + + ' * i i i + * i li + i i '


37/59


Fitness Bench

Ka,i $una+an ,!'e Ku"si 1 se*a$ai lan'asan e"hi)un$an +a"ena ,!'e ini ,e,ili+i *e*an

)e"*esa" 'i*an'in$ ,!'e;,!'e +"i)is lainna%

4/2/1 Analisis ,5an S"a"is

Mula;,ula3 +i)a asu,si+an *e*an >,anusia? an$ 'u'u+ 'i slider beam se*a$ai *e*an an$

)e"'is)"i*usi ,e"a)a3 )e"*a$i "a)a .u$a a'a slider beam 1 'an slider beam 7.

Ga5ar % ,, 1

>1? Ba$ian +i"i


38/59


Fitness Bench

F A=3416,31 N

F B1=−1173,81 N

>2? Ba$ian +anan

Ga5ar 11 ,, 3

∑ F C =0

F C ∙200=1368,5 ∙297,5

F C =2035,64 N

F =−667 14 N


39/59


Fitness Bench

Ga5ar 12 ,, 4

∑ M E=0

F A ∙ sin2,33 ° ∙470= M E

M E=1604,34 N ∙m

∑ F y=0

F E= F A=3416,31 N

>/? Ba$ian 9;F


40/59


Fitness Bench

F C ∙ sin3,88 ° ∙290= M F

M F =406,15 N ∙ m

∑ F y=0

F F = F C =2035,64 N

Bila se,ua $aa "ea+si an$ )elah +a,i hi)un$ se*elu,na 'iin'ah+an +e *ase *ea,3 ,a+a

a+an 'i'aa) DBB see")i 'i*a


41/59


Fitness Bench

M H =560,28 N m

%.2.1.1 &nalisis 'amungan (as

Te"'aa) *e*e"aa sa,*un$an las a'a 'esain (itness bench +a,i3 na,un an$ ,e"ua+an

sa,*un$an +"i)is hanalah sa,*un$an an$ ,en$hu*un$+an base beam +e base beam ,% Un)u+

,e,ulai e"hi)un$an3 ha"us 'iilih h un)u+ nan)ina +i)a 'aa) ,e,ilih ele+)"!'a% Ka,i ,e,ilih

h 4 03-45 in%

Un)u+ ,en$hi)un$ sa,*un$an las3 'ie"lu+an $aa 'ala, 'i u.un$;u.un$ an$ ,e"ua+an !na

ena,*un$an >)i)i+ G 'an 6?% Gaa;$aa )e"se*u) )elah +i)a 'aa)+an a'a *a$ian /%2%1

F G=1017,9 N

F =2592 1 N

Ga5ar 19 ,, 7


42/59


Fitness Bench

I u=

d3

6 =

(55×10−3)3

6 =2,773×10−5

m

3

I =0,707h I u=0,707×0,9525×10−2

×2,773×10−5=1,87×10−7 m4

Ti)i+ G

Primar* hear

τ ' =

F G

A =

1017,9

7,4×10−4=1,3755 MP a

econdar* hear

τ ' ' =

Mc

I =

364,09×2,75×10−3

1,87×10−7 =5,35 MP a

Besa" shear (orce a'a )i)i+ G a'alah

τ =√

τ

' 2

+τ ' ' 2

=5,53 MP a

Ti)i+ 6


43/59


Fitness Bench

Ma+a 'iilih ele+)"!'a E0@@ > u! =427 MPa¿ +a"ena ,e,enuhi sa"a) AIS9 9!'e (!" Cel'

Me)al un)u+ shear ai)u 03- u! =0,3×427=128,1 MPa

%.2.1.2 &nalisis Baut

Analisis *au) 'ila+u+an a'a *a$ian enahan *e*an 'i,ana *au) a+an ,ene"i,a $aa *e"a) 'a"i

*e*an la)ihan bench "ress an$ +a,i *a)asi 50+$ un)u+ )!)al *e*an 'an 5+$ un)u+ *a)an$na% SF

an$ 'i$una+an a'alah 2%


44/59


Fitness Bench

y=F×σ =127,32 #P a

τ = F

A=

550

5× " ×(10×10−3)2 × 1

4

=1,4 MP a

0,577 y=F×τ

y=4,86 MP a

A,*il y )e"*esa" >/3 MPa? se*a$ai 'asa" *e*an e,ilihan *au)% Be"'asa"+an *e*an

)e"se*u)3 'iilihlah *au) M10 #lass /%

4/3 +dl Slid


45/59


Fitness Bench

Ga5ar 1& Fitness Bench II

4/4 As 6"r5#a"an dan 6"rai"an

%.%.1 Base 'tructure

Base structure )e"*ua) 'a"i *a.a h!ll!< an$ 'i!)!n$;!)!n$ ,en$$una+an $e"$a.i sesuai

'en$an sesi(i+asi 'esain +e,u'ian 'isa,*un$+an 'en$an #a"a 'ilas sesuai 'esain% Salah sa)u

* ) l 'i* i l * ) + + h lid L * i i 'i* )


46/59


Fitness Bench

structure ,en$$una+an *au)% Lu*an$;lu*an$ un)u+ *au) 'i*ua) 'en$an ,en$$una+an ,esin drill

+e,u'ian 'i$una+an ta""er un)u+ ,e,*ua) uli"%

4/4/9 (oad *older

#oad holder )e"*ua) 'a"i 2 *uah *a.a an$ 'i"e+a)+an 'en$an ,en$$una+an *au)% P"!(il load

holder 'aa) 'i*ua) 'en$an "!ses milling 'an $e"in'a% Lu*an$;lu*an$ un)u+ *au) 'i*ua) 'en$an

,en$$una+an ,esin drill +e,u'ian 'i$una+an ta""er un)u+ ,e,*ua) uli"%

4/9 As 6"rai"an

Pe"a+i)an "!'u+ 'ila+u+an 'en$an )e"le*ih 'ahulu ,e,asu++an slider a'a base beam

+e,u'ian ,en$elas se,ua *a$ian base structure% eat bac! .u$a ha"us 'i"a+i) )e"le*ih 'ahulu

+e,u'ian 'iasan$+an a'a seat beam 'en$an ,en$$una+an *au)% eat beam +e,u'ian

'iasan$+an a'a slider beam 'en$an ,en$$una+an in% Se)elah i)u3 slider beam 'iasan$+an

a'a slider an$ )e"'aa) a'a base structure% Ke,u'ian3 +!,a")e,en 'i"a+i) 'an 'iasan$+an

a'a base structure% #oad holder 'i"an#an$ a$a" ,u'ah 'i*!n$+a";asan$ sehin$$a en$$una

nan)ina 'aa) ,e,asan$ load holder +e)i+a a+an 'i$una+an 'en$an #a"a ,ena"uhna a'a enan$$a an$ )elah 'ise'ia+an a'a base structure%

4/ Priraan ,iaya

See")i an$ )elah 'ise*u)+an se*elu,na a'a 'asa" )e!"i3 es)i,asi *iaa ,e"ua+an hal an$

e"lu 'ila+u+an 'ala, "!ses e"an#an$an% Ma+a 'a"i i)u3 e"lu 'ila+u+an e"hi)un$an *iaa

un)u+ ,e


47/59


Fitness Bench

Biaa P"!ses

N

! Na,a

6a"

i 6a"$a

1 Biaa Pen$elasan 1 R-50%000

2 Biaa Ma#hinin$ 1 R500%000

- Biaa Pe")u+an$an 1 R250%000

Su*)!)al R1%100%000

6a"$a;ha"$a an$ )e"'aa) a'a )a*el e"+i"aan 'i a)as ,e"ua+an hasil su"&e an$ )elah

'ila+u+an !leh )i, e"an#an$% Su"&e 'ila+u+an +e )e,a);)e,a) an$ ,en.ual *ahan *a+u 'an

.u$a ,elalui


48/59


Fitness Bench

1% Daa) ,enahan *e*an en$$una 'an isi la#i ,ini,al 120 +$

2% Me,ili+i *an)alan +u"si an$ e,u+3 ,ini,al see")i s!(a-% Ran$+a enahan (itness 'aa) ,enahan *e*an 100 +$

/% Ran$+a )ian$ bench "ress +ua) ,enahan *e*an ,ini,al 10 +$5% U+u"an +!,a")e,en an$ ,ini,al *e"u+u"an /0 'a"i +eselu"uhan "!'u+

% Kain enu)u +u"si ,e,ili+i s)an'a" !"!si)as )e")en)u sehin$$a )ahan ai"

4% 6a"$a "!'u+ ,a+si,al 2%500%000

% Ku"si ,u'ah 'i$una+an8% U+u"an +u"si +u"an$ le*ih 150 #, @ 50 #, @ /5 #,

Oleh +a"ena i)u3 e"lu 'ila+u+an en$e,*an$an 'esain hin$$a selu"uh DR8O an$ )e"#an)u,

a'a su* *a* -%1 'aa) )e"enuhi%

9/2 Saran

Un)u+ en$e,*an$an 'esain selan.u)na3 se*ai+na 'ila+u+an e"u*ahan a'a :

1% Desain "!'u+ an$ ,e,ili+i es)e)i+a le*ih *ai+

2% Men$$una+an ,a)e"ial an$ le*ih "in$an3 na,un +e+ua)anna le*ih *ai+ -% Pe"lu 'ila+u+an sur(ace treatment a'a "an$+a un)u+ ,e,e"an.an$ u,u"


49/59


Fitness Bench

AF*AR P.S*A6A

Bu'inas 'an Nis*e)% 200% higle* &echanical Engineering Design Ei$h)h E'i)i!n3 M#G"a


50/59


Fitness Bench

LA+PIRAN

Lairan A 6#sinr


51/59


Fitness Bench


52/59


Lairan , -asil 6#sinr

Penilaian+een)in$an ase+

"!'u+ FITNESS

BEN96 Menahan

*e*an en$$una

saa) (i)ness

Penilaian

+een)in$an ase+

"!'u+ FITNESS

BEN96

Me,ili+i

*an)alan an$

e,u+

Penilaian

+een)in$an

ase+ "!'u+

FITNESS

BEN96 Ran$+a

)ian$ *en#h "ess

+ua)

Penilaian+een)in$an ase+

"!'u+ FITNESS

BEN96 U+u"an

+!,a")e,enla#i

luas

Penilaian+een)in$an

ase+ "!'u+

FITNESS

BEN96 Desain

(u"ni)u" ,ena"i+

Penilaian

+een)in$an

ase+ "!'u+

FITNESS

BEN96

Me,ili+i *ana+

&a"iasi )i'a+ en)in$? / >en)in$?

5 >san$a) en)in$? 5 >san$a) en)in$? 5 >san$a) en)in$? 5 >san$a) en)in$? 5 >san$a) en)in$? - >ne)"al? 5 >san$a) en)in$?5 >san$a)

en)in$?

2 >)i'a+ en)in$? / >en)in$? / >en)in$? - >ne)"al? 2 >)i'a+ en)in$? 2 >)i'a+ en)in$? - >ne)"al? / >en)in$?

5 >san$a) en)in$? / >en)in$? / >en)in$? 2 >)i'a+ en)in$? - >ne)"al? 2 >)i'a+ en)in$?1 >)i'a+ en)in$

se+ali?- >ne)"al?

5 >san$a) en)in$? 5 >san$a) en)in$? / >en)in$? / >en)in$?1 >)i'a+ en)in$

se+ali?

1 >)i'a+ en)in$

se+ali?

1 >)i'a+ en)in$

se+ali?

5 >san$a)

en)in$?

5 >san$a) en)in$? / >en)in$? / >en)in$? 2 >)i'a+ en)in$? - >ne)"al?1 >)i'a+ en)in$

se+ali?2 >)i'a+ en)in$?

5 >san$a)

en)in$?


en)in$?


se+ali?- >ne)"al?

/ >en)in$? - >ne)"al? / >en)in$?1 >)i'a+ en)in$

se+ali?2 >) i'a+ en)in$? 2 >) i'a+ en)in$? - >ne)"al?

5 >san$a)

en)in$?

Kel!,!+ ID02 D!sen Pe,*i,*in$: In'"a D.!'i+usu,! /


53/59



se+ali?- >ne)"al?

5 >san$a) en)in$? / >en)in$? / >en)in$? 2 >)i'a+ en)in$? - >ne)"al? 1 >)i'a+ en)in$se+ali?

2 >)i'a+ en)in$? 5 >san$a) en)in$?


en)in$?


se+ali?- >ne)"al?



5 >san$a)

en)in$?

5 >san$a) en)in$? / >en)in$? / >en)in$? 2 >)i'a+ en)in$? - >ne)"al? 2 >)i'a+ en)in$? 1 >)i'a+ en)in$se+ali?

- >ne)"al?

2 >)i'a+ en)in$? / >en)in$? / >en)in$? - >ne)"al? 2 >)i'a+ en)in$? 2 >)i'a+ en)in$? - >ne)"al? / >en)in$?

5 >san$a) en)in$? / >en)in$? / >en)in$? 2 >)i'a+ en)in$? - >ne)"al?1 >)i'a+ en)in$

se+ali?2 >)i'a+ en)in$?

5 >san$a)

en)in$?


en)in$?


se+ali?

- >ne)"al?



5 >san$a)

en)in$?

Kel!,!+ ID02 D!sen Pe,*i,*in$: In'"a D.!'i+usu,! /4

L P I


54/59


Kel!,!+ ID02 D!sen Pe,*i,*in$: In'"a D.!'i+usu,! /


55/59


Fitness Bench

Lairan C *a5l +elding


56/59


Fitness Bench



57/59


Lairan -O8

Kel!,!+ ID02 D!sen Pe,*i,*in$: In'"a D.!'i+usu,! 51


58/59


Fitness Bench

Lairan E GA+,AR *E6NI6

Ga,*a" )e+ni+ )e"la,i" a'a (ile )e"isah an$ )elah 'ila,i"+an%


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Laporan Perancangan Kelompok 02 Indra Djodikusumo - Fitness Bench.pdf

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