PENGUKURAN EFEKTIVITAS MESIN VACUUM ACRYLONITRILE BUTADIENE STYRENE DENGAN MENGGUNAKAN METODE...

8/19/2019 PENGUKURAN EFEKTIVITAS MESIN VACUUM ACRYLONITRILE BUTADIENE STYRENE DENGAN MENGGUNAKAN METODE…

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KATA PENGANTAR

Puji syukur kepada Tuhan Yang Maha Esa karena atas berkat rahmat dan

karunia-Nya penulis dapat menyelesaikan Laporan Paktik Kerja Nyata (PKN) ini

sesuai dengan aktu yang telah ditentukan! "emuanya tidak lepas dari berkat

bimbingan dan dukungan dari berbagai pihak# maka kesulitan-kesulitan dalam

pelaksanaan praktik dan pengerjaan Laporan Praktik Kerja Nyata (PKN) dapat

teratasi! $ntuk itu pada kesempatan ini penulis mengu%apkan terima kasih kepada&

' apak r! *oko Kasmo# M!MT! selaku Ketua +urusan Teknik Mesin dan

dosen pembimbing Praktik Kerja Nyata (PKN) ,akultas Teknik# +urusan

Teknik Mesin# $niersitas Katolik .idya Karya Malang!

/ apak E0ra 1ahyanto# "T! selaku pembimbing lapangan yang telah

memberikan pengarahan dan bimbingan dalam pelaksanaan Praktik Kerja

Nyata (PKN) di PT! 2di Putro .irasejati!

3 Kedua orangtua yang telah memberikan segala bentuk support material

jasmani dan rohani!

4 Teman-teman Teknik Mesin angkatan tahun /5'/ yang telah membantu

dalam proses pengerjaan laporan!

*i samping itu# penyusun menyadari masih banyak kekurangan dalam

penyusunan laporan Praktik Kerja Nyata (PKN) ini! 6leh sebab itu# penyusun

mohon maa7 apabila ada kesalahan-kesalahan di dalam penyusunannya! $ntuk itu

kritik dan saran yang bersi7at konstrukti7 sangat dibutuhkan demi penyempurnaan

penyusunan laporan ini agar kedepannya dapat menjadi lebih baik dan sempurna!

2khir kata# dengan selesainya penyusunan laporan Praktik Kerja Nyata

(PKN) ini# penulis berharap agar laporan ini bisa berman7aat bagi semua pemba%a

yang memba%anya!

Malang#!8!!!!!!!!/5'9

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Penyusun

DAFTAR ISI

:2L2M2N

HALAMAN JUDUL

LEMBAR PENGESAHAN.............................................................................. i

LEMBAR PERSETUJUAN............................................................................. ii

LEMBAR PENGUJIAN................................................................................... iii

KATA PENGANTAR........................................................................................ iv

DAFTAR ISI...................................................................................................... v

DAFTAR TABEL.............................................................................................. viii

DAFTAR GAMBAR......................................................................................... ix

BAB I PENDAHULUAN

'!' Latar elakang!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '

'!/ ;umusan Masalah!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3

'!3 Tujuan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4

'!4 atasan Masalah!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4

'!9 Man7aat Praktik Kerja Nyata!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9

'!< ;uang Lingkup Lokasi Praktik Kerja Nyata!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! <

'!= Metode Pengambilan *ata!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! <

'!> "istematika Penyusunan Laporan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! =

BAB II GAMBARAN UMUM PERUSAHAAN

/!' ?ambaran $mum Perusahaan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! >

/!/ "ejarah Perusahaan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! >

/!3 Motto# @isi dan Misi PT! 2di Putro .irasejati!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A

/!4 "truktur 6rganisasi PT! 2diputro .irasejati!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ''

/!9 Ketenagakerjaan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '/

/!< ?ambaran Produksi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '/

/!

/!

/!

/!

/!=!' Painting !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '=

/!=!/ Pemasangan Panel-Panel!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '=

/!=!3 Finishing !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '>

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BAB III KAJIAN PUSTAKA

3!' Maintenance!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 'A

3!/ Maintenance Performance Measurement !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 'A

3!3 Overall Equipment Effectiveness (6EE)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /5

3!4 Total Productive Maintenance (TPM)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! //

3!9 "tandar Benchmark !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /3

3!< 2lat dan ahan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /<

BAB IV HASIL DAN PEMBAHASAN

4!' Tabel Produksi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3/

4!/ $ji Keseragaman dan Ke%ukupan *ata!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 39

4!3 Peren%anaan "elama "atu :ari Kerja!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3A

4!3!' Loading Time!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3A

4!3!/ Operation Time!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3A

4!3!3 Perhitungan Availaility!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 45

4!3!4 .aktu "iklus *an .aktu "iklus deal!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4'

4!3!9 Perhitungan Performance Efficiency!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4'

4!3!< !ate Of "uality Product !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4/

4!3!= Perhitungan Overall Equipment Effectiveness!!!!!!!!!!!!!!!!!!!!!! 4/

4!4 Peren%anaan "elama "atu Minggu (9 :ari Kerja)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 44

4!4!' Loading Time!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 44

4!4!/ Operation Time!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 49

4!4!3 Perhitungan Availaility!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 49

4!4!4 .aktu "iklus *an .aktu "iklus deal!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4<

4!4!9 Perhitungan Performance Efficiency!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4=4!4!< !ate Of "uality Product !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4=

4!4!= Perhitungan Overall Equipment Effectiveness!!!!!!!!!!!!!!!!!! 4=

4!9 Planning Production $ntuk "atu Minggu (9 :ari Kerja)!!!!!!!!!!!!!!!!!!! 95

BAB V PENUTUP

9!' Kesimpulan!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 94

9!/ "aran!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 99

DAFTAR PUSTAKA

LAMPIRAN


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DAFTAR TABEL

Tabel 3!' #orld class OEE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /4

Tabel 4!' *ata proses produksi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3/

Tabel 4!/ Peren%anaan satu hari kerja!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 34

Tabel 4!3 data aktu aktual produksi dari /3 metode kerja dan < aktu siklus

produksi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3<

Tabel 4!4 hasil uji keseragaman data dan ke%ukupan data aktu aktual untuk /3

metode dan 9 sampel siklus aktu produksi8!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3>

Tabel 4!9 #orld $las OEE selama satu hari kerja!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4/

Tabel 4!< Peren%anaan untuk satu minggu (9 hari kerja)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 44

Tabel 4!= #orld clas OEE selama satu minggu (9 hari kerja)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4>

Tabel 4!> Peren%anaan produksi untuk hari senin!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 95

Tabel 4!A Peren%anaan produksi untuk hari selasa!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9'

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Tabel 4!'5 Peren%anaan produksi untuk hari rabu!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9/

Tabel 4!'' Peren%anaan produksi untuk hari kamis!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 93

DAFTAR GAMBAR

?ambar /!' "truktur 6rganisasi!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ''

?ambar 3!' Mesin vacuum acrylonitrile utadiene styrene (2")!!!!!!!!!!!!!!!!!!! /<

?ambar 3!/ Matras untuk men%etak acrylonitrile utadiene styrene (2")!!!!!! /=

?ambar 3!3 Lembaran 2" jenis bintik!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /A

?ambar 3!4 Lembaran 2" jenis serat!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /A

?ambar 3!9 Lembaran 2" putih polos!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! /A

?ambar 3!< ?agal produk!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 35

?ambar 3!= ?agal produk!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 35

?ambar 3!> ?agal produk!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 35

?ambar 3!A Tahap pengerjaan lembaran 2"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3'

?ambar 4!' ?ra7ik siklus aktu pengerjaan produk berdasarkan tabel 4!/!!!!!!! 39

?ambar 4!/ %rafic &orld class 6EE standar Benchmark #orld $lass yang

>


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dianjurkan 'apan (nstitute of plant maintenance (+PM) selama satu hari

kerja!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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?ambar 4!3 %rafic #orld $lass 6EE standar Benchmark #orld $lass yang

dianjurkan 'apan (nstitute of plant maintenance (+PM) selama satu minggu

(9 hari kerja)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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PENGUKURAN EFEKTIVITAS MESIN VACUUM ACRYLONITRILE BUTADIENE STYRENE DENGAN MENGGUNAKAN METODE...

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