BAB 6
KESIMPULAN DAN SARAN
6.1. Kesimpulan
Dari hasil pengembangan layout dan perhitungan jaraknya, dapat disimpulkan bahwa:
a. Permasalahan penempatan mesin-mesin di lantai produksi dengan memberikan rancangan tata letak yang baru dapat diselesaikan dengan usulan tata letak alternatif 1.
b. Jarak tempuh aliran material pada alternatif 1 lebih pendek daripada alternatif 2, yaitu sebesar 663,36 m atau lebih pendek 267,66 m dari jarak tempuh aliran material pada alternatif 2.
c. Rancangan tata letak alternatif 1 menunjukkan keteraturan dalam penempatan mesin-mesin produksi berdasarkan kesamaan proses. Untuk permasalahan aliran backtracking, rancangan layout usulan tetap ada dan sama dengan layout saat ini karena aliran proses produksi tidak ada yang dihilangkan dan diganti. Untuk permasalahan perpotongan aliran proses, rancangan layout alternatif 1 tidak mengalaminya lagi. Untuk permasalahan luas area kerja dan operator, rancangan layout usulan memberikan kelonggaran luas area tersebut.
6.2. Saran
Sebaiknya dilakukan analisis sampai dengan perhitungan biaya material handling dan waktu tempuh perpindahan material dari usulan perbaikan rancangan tata letak lantai produksi yang baru. Selain itu dilakukan perhitungan kapasitas produksi perusahaan agar dapat mengetahui kemampuan perusahaan dalam pemenuhan order produksi.
6.1. Kesimpulan
Dari hasil pengembangan n n lalalayout dan perhitunngagagan jaraknya, dapat disimpulkan bahwa:
a. Permasalaaahhahan penempatttanaa mesin-mesin di lantaiaii produksi dengan membbbeeerikan rancangan tatatata leeettatak k k yayayannng bbbarararu dapat diseleleesass ikan dengan usssuuulan tata letaakkkalalalttternrnrnatif 1.
b. Jarak temmmpupupuh alirrran materriaiaalll papapadadadaaltaaltltererernananatitf 1 lebihhhpendekekekdddaripada alaaternatif 2, yaiaiaitutut sssebebebesar 66666363,36 m atau llebih pendek k 267,2626766 mmm dddararari i jarak teempmm uh aliririrananan materrriaiaiallpaadad alternatif 2.
c. RRRananancangnggana tata letak alternatatif 1 menunnjujukkan kketeteteratatturrrananan dalammm pe
penemmmpatan mesin-m-mese in produukssi berdasararkakan kesamaann pproseseses.s.s. Untuk permmmasalahan aliran babackc trackinng,, rancangagan layout usulan tetetetap aaadadada dan saaamma ddenengagan layout saaatat ini karenna alirranan proses proddukuksisi tidakakk adadada yyyanaa g d
di
dihilangkan dadann didganti. UUntntuk peermamasasalahan peperprpototongan aliraaan proses, r
ra
rancangan layout alalteternnatatif 11 tididak mmenngaalalamminynya lagi. Untuk permmmasalahananan l
luuas area kerja dan opoperator, rancanangan layout usulan meeemberiririkkak n k
ke
kelonggaararann luluasasaaarerereaaatetetersrsrsebut.
6.2. Saran Se
Se
Sebabb iknya dilakukan analisis sampai dengan perhitungan biaya material hhhaananddldlinnngg g da
da
dan n n wawawakttu ttemppuhuh ppperererpippindndndahahahananan mmmaterial dadadarirri uusuussulalalannn pepeperbrbbaikiikan rak aancncncananangagagannn tatatattata le
le
letatatak lantai proodududuksksksiii yanggg baru. SSSelelelaiaiainnn itu dilakukakakan n n pepeperhitungan kakakappapassisitas pr
prrododo ukukuksisisi perppererusahahhaaaaaan agar dapppataa mengetataahui kemampmppuauauan perupeperurusasasahahahaananan dalam pemenuhan order produksi.
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Lampiran 1. Peta Proses Operasi Celana Dalam Seri 1366
Lampiran 4. Peta Proses Operasi Celana Dalam Seri 108, 007, 228
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