Arsetyani, Fiki (2016) Analisis Formula Waktu Pembuatan Heat Exchanger dengan Metode Regresi Linear dan Stopwatch Time Study. Sarjana thesis, Universitas Brawijaya.
Abstract
Perusahaan yang menjadi objek penelitian adalah sebuah perusahaan multinasional yang bergerak dalam industri heat exchanger. Proses utama dalam pembuatan produk adalah pembuatan komponen, pengecatan, dan perakitan. Perusahaan telah memiliki formula waktu pembuatan heat exchanger untuk memantau nilai efficiency rate dari ketiga proses tersebut. Efficiency rate merupakan nilai yang diperoleh dari waktu yang telah dibuat oleh manajemen dibandingkan dengan waktu aktual pengerjaan satu unit. Manajemen telah menetapkan efficiency rate sebesar 70% untuk semua proses produksi. Namun, masih terdapat proses yang belum memenuhi target tersebut yaitu proses perakitan pada stasiun kerja Medium Cu. Salah satu penyebab belum tercapainya efficiency rate tersebut terdapat elemen kerja yang belum dideskripsikan dalam formula dari perusahaan. Guna mencapai efficiency rate tersebut, maka perlu adanya analisa dan evaluasi pada stasiun kerja Medium Cu. Penelitian ini menggunakan metode regresi linear dan stopwatch time study untuk membuat formula rekomendasi. Pengambilan data dilakukan secara langsung dengan mencatat elemen-elemen kerja dan waktu yang dibutuhkan untuk menyelesaikan suatu unit. Elemen kerja dibagi menjadi dua yaitu elemen kerja konstan dan variabel. Untuk elemen kerja konstan perhitungan dilakukan dengan stopwatch time study meliputi uji keseragaman data, uji kecukupan data, perhitungan waktu normal, hingga diperoleh waktu baku, sedangkan untuk elemen kerja variabel perhitungan dilakukan dengan regresi linear meliputi uji asumsi klasik dan analisa regresi sehingga diperoleh persamaan regresi. Waktu baku dan persamaan tersebut akan menjadi rekomendasi formula waktu pembuatan heat exchanger untuk task coil assembly, washing coil, testing coil, final assembly, dan packing. Hasil dari penelitian ini adalah pada proses coil sssembly rata-rata nilai efficiency rate dari formula terdahulu sebesar 66% sedangkan dengan formula rekomendasi rata-rata nilai efficiency rate menjadi 82%, terdapat selisih sebesar 16%. Proses washing rata-rata nilai efficiency rate dari formula terdahulu sebesar 63% sedangkan dengan formula rekomendasi rata-rata nilai efficiency rate menjadi 76%, terdapat selisih sebesar 13%. Proses Testing rata-rata nilai efficiency rate dari formula terdahulu sebesar 64% sedangkan dengan formula rekomendasi rata-rata nilai efficiency rate menjadi 80%, terdapat selisih sebesar 16%. Proses final assembly rata-rata nilai efficiency rate dari formula terdahulu sebesar 63% sedangkan dengan formula rekomendasi rata-rata nilai efficiency rate menjadi 82%, terdapat selisih sebesar 19%. Proses Packing rata-rata nilai efficiency rate dari formula terdahulu sebesar 66% sedangkan dengan formula rekomendasi rata-rata nilai efficiency rate menjadi 78%, terdapat selisih sebesar 12%.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FT/2016/273/051603926 |
| Subjects: | 600 Technology (Applied sciences) > 670 Manufacturing |
| Divisions: | Fakultas Teknik > Teknik Industri |
| Depositing User: | Budi Wahyono Wahyono |
| Date Deposited: | 13 Jun 2016 11:26 |
| Last Modified: | 22 Oct 2021 02:18 |
| URI: | http://repository.ub.ac.id/id/eprint/144453 |
![[thumbnail of BAB_V_KESIMPULAN_DAN_SARAN.pdf]](http://repository.ub.ac.id/style/images/fileicons/text.png) |
Text
BAB_V_KESIMPULAN_DAN_SARAN.pdf Download (1MB) |
|
Text
COVER.pdf Download (1MB) |
|
Text
DAFTAR_PUSTAKA.pdf Download (1MB) |
|
Text
KATA_PENGANTAR.pdf Download (1MB) |
|
Text
LEMBAR_ORISINALITAS.pdf Download (1MB) |
|
Text
DAFTAR_ISI.pdf Download (1MB) |
|
Text
LEMBAR_PENGESAHAN.pdf Download (1MB) |
|
Text
RINGKASAN_-_SUMMARY.pdf Download (1MB) |
|
Text
BAB_I_PENDAHULUAN.pdf Download (1MB) |
|
Text
BAB_II_KAJIAN_PUSTAKA.pdf Download (2MB) |
|
Text
BAB_IV_HASIL_DAN_PEMBAHASAN.pdf Download (2MB) |
|
Text
BAB_III_METODE_PENELITIAN.pdf Download (1MB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/11/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (46kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/12/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (18kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/13/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/14/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/15/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (47kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/16/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (18kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/17/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/18/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/19/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (20kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/20/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (10kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/21/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (3kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/22/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/23/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (39kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/24/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (15kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/25/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (3kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/26/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/27/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (42kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/28/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (16kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/29/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/30/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/31/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (45kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/32/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (17kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/33/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/34/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/35/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (50kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/36/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (18kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/37/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/38/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/49/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (47kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/50/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (18kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/51/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/52/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/53/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (44kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/54/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (17kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/55/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/56/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/57/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (32kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/58/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (13kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/59/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/60/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/61/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (25kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/62/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (11kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/63/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (3kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/64/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_lightbox]](http://repository.ub.ac.id/144453/65/lightbox.jpg) |
Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg Download (41kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_preview]](http://repository.ub.ac.id/144453/66/preview.jpg) |
Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg Download (16kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_medium]](http://repository.ub.ac.id/144453/67/medium.jpg) |
Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg Download (4kB) |
![[thumbnail of Thumbnails conversion from text to thumbnail_small]](http://repository.ub.ac.id/144453/68/small.jpg) |
Other (Thumbnails conversion from text to thumbnail_small)
small.jpg Download (1kB) |
Actions (login required)
 |
View Item |