Aliran informasi Big Picture Mapping BPM
Tabel 4.1 Waktu Proses Pembuatan Lampu Neon
No Uraian Proses
Waktu Proses Menit
1 Area persiapan
13 2
Area penumpukan bahan baku 17
A Proses Washing and Drying
29,8
3 Value Added VA 13,4
4 Non Value Added NVA 3,6
5 Necessary Non Value Added NNVA
12,8
B Proses Coating and Drying 53,8
6 Value Added VA 27,1
7 Non Value Added NVA 7,5
8 Necessary Non Value Added NNVA
19,2
C Proses Sintering oven
55 9
Value Added VA 35,1 10
Non Value Added NVA 5,7 11
Necessary Non Value Added NNVA 14,2
D Proses Wiping 70,3
12 Value Added VA 50,5
13 Non Value Added NVA 4,5
14 Necessary Non Value Added NNVA
15,3
E Proses Marking 24,5
15 Value Added VA 15,4
Lanjutan Tabel 4.1 Waktu Proses Pembuatan Lampu Neon
No Uraian Proses
Waktu Proses menit
16 Non Value Added NVA 4,6
17 Necessary Non Value Added NNVA
4,5
F Proses Stem 38,9
18 Value Added VA 28,3
19 Non Value Added NVA 3,5
20 Necessary Non Value Added NNVA
7,1 G Proses
Mouting 36,6
21 Value Added VA 20,3
22 Non Value Added NVA 5,4
23 Necessary Non Value Added NNVA
3,4
H Proses Sealing 1455,9
24 Value Added VA 1052,9
25 Non Value Added NVA 366,1
26 Necessary Non Value Added NNVA
6,6
I Proses Pumping 589,8
27 Value Added VA 338,3
28 Non Value Added NVA 5,4
29 Necessary Non Value Added NNVA
246,1
J Proses Capping Mill I 205,2
30 Value Added VA 178,9
Lanjutan Tabel 4.1 Waktu Proses Pembuatan Lampu Neon
Sumber informasi berasal dari PT.Philips Indonesia
NO. Uraian Proses
Waktu Proses menit 31
Non Value Added NVA 8,6 32
Necessary Non Value Added NNVA 17,7
K Proses Capping Miil II 209,1
33 Value Added VA 134,3
34 Non Value Added NVA 9,2
35 Necessary Non Value Added NNVA
65,6
L Proses Flushing and Testing 67,1
36 Value Added VA 17,9
37 Non Value Added NVA 2,1
38 Necessary Non Value Added NNVA
47,1
M Proses Roll Packing 93,3
39 Value Added VA 64,6
40 Non Value Added NVA 0
41 Necessary Non Value Added NNVA
28,7 N
Proses Pengepackan Manual 185,2
42 Value Added VA 28,1
43 Non Value Added NVA 15,8
44 Necessary Non Value Added NNVA
141,3 O
Penumpukan dan Pengangkutan Lampu Neon ke Gudang Bahan Jadi
170,2
Dari tabel 4.1 diatas maka didapat waktu yang memiliki value added adalah area persiapan, VA Proses Washing and Drying , VA Proses Coating and
Drying, VA Proses Sintering oven, VA Proses Wiping and Marking, VAProses
Stem and Mouting ,VA Proses Sealing, VA Proses Pumping, VA Proses Capping,
VAProses Flushing and Testing , VA Proses Packing. Waktu yang memiliki non value added
adalah Area penumpukan bahan baku, NVA Proses Washing and Drying , NVA Proses Coating and Drying, NVA Proses Sintering oven, NVA
Proses Wiping and Marking, NVAProses Stem and Mouting , NVA Proses
Sealing, NVA Proses Pumping, NVA Proses Capping, NVA Proses Flushing and Testing , NVA Proses Packing , Penumpukan dan pengangkutan lampu neon ke
gudang bahan jadi. Waktu yang memiliki Necessary Non Value Added adalah
NNVA Proses Washing and Drying , NNVA Proses Coating and Drying, NNVA Proses Sintering oven, NNVA Proses Wiping and Marking, NNVAProses Stem
and Mouting , NNVA Proses Sealing, NNVA Proses Pumping, NNVA Proses Capping, NNVA Proses Flushing and Testing , NNVA Proses Packing
Sehingga perhitungan waktunya adalah sebagai berikut : -
Total Value Added = 13 + 13.,4 + 27,1 + 35,1 + 50,5 + 15,4 + 28,3 + 20,3 + 1052,9 + 338,3 + 178,9 + 134,3 + 17,9 + 64,6
+ 28,1 = 2018,1 menit -
Total Non Value Added = 17 + 3,6 + 7,5 + 5,7 + 4,5 + 4,6 + 3,5 + 5,4 + 366,1 + 5,4 + 8,6 + 9,2 + 2,1 + 0 + 15,8 + 170,2
= 629,2 menit
- Total Necessary Non Value Aadded = 12,8 + 19,2 + 14,2 + 15,3 + 4,5 +
7,1 + 3,4 + 6,6 + 246,1 + 17,7 + 65,6 + 47,1 + 28,7 + 141,3 = 629,6 menit
- Total waktu produksi
= total value added + total non value added + total Necessary non value added
= 2018,1 menit + 629,2 menit + 629,6 menit = 3276,9 menit
Gambar 4.2 Value Stream Mapping
Berdasarkan gambar 4.2 Big Picture mapping didapatkan total lead time produksi lampu neon sebesar 3276,9 menit dengan value added time adalah
sebesar 2018,1 menit, non value added time adalah sebesar 629,2 menit, dan necessary non value added adalah 629,6 menit.