Soal-Jawab Ujian Manajemen Produksi Manajemen Operasional STIE IPWIJA
Buatlah Analisis Lokasi metode Factor Rating sbb: SCORES (0 TO 100) Tenaga kerja Kedekatan dg konsumen Tingkat gaji Lingkungan komunitas Kedekatan dg suplier Sarana Prasarana jalan, listrik LOCATION FACTOR .30 .20 .15 .10 .05 WEIGHT 80 100 60 75 65 85 50 Site 1 65 91 95 80 90 92 Site 2 90 75 72 80 95 65 Site 3 Sebutkan ranking masing2 Site. Site mana yang dipilih?
Location Factor Rating Tenaga kerja Kedekatan dg konsumen Tingkat gaji Lingkungan komunitas Kedekatan dg suplier Sarana Prasarana jalan, listrik FAKTOR LOKASI .30 .20 .15 .10 .05 BOBOT 80 100 60 75 65 85 50 Site 1 91 95 90 92 Site 2 72 Site 3 SCORES (0 TO 100) 24.00 20.00 9.00 11.25 6.50 4.25 2.50 77.50 19.50 18.20 14.25 12.00 4.60 3.25 80.80 27.00 15.00 10.80 9.50 4.50 82.05 WEIGHTED SCORES Ranking 1 Site 3; Ranking 2 site 2; Ranking 3 Site 1 Kesimpulan: Pilih Site 3
Project Network Renovasi Sekolah 3 2 1 4 6 7 5 Fondasi Desain dan Anggaran Order dan terima materials Dummy Finishing Setting Peralatan Pilih Interior Renovasi Sekolah Buatlah ES, LS, EF, LF Buatlah Gantt Chart berdasarkan Network di atas. Kegiatan mana saja yang merupakan Jalur Kritis?
The Critical Path The Critical Path 3 2 1 4 6 7 5 Lay foundation Design house and obtain financing Order and receive materials Dummy Finish work Select carpet Select paint Build house A: 1-2-3-4-6-7 3 + 2 + 0 + 3 + 1 = 9 months B: 1-2-3-4-5-6-7 3 + 2 + 0 + 1 + 1 + 1 = 8 months C: 1-2-4-6-7 3 + 1 + 3 + 1 = 8 months D: 1-2-4-5-6-7 3 + 1 + 1 + 1 + 1 = 7 months The Critical Path
Buatlah Scheduling berdasar First Come First Serve dan Due Date PROCESSING DUE JOB TIME DATE A 5 10 B 10 15 C 2 5 D 8 12 E 6 8 FCFS (urutkan dari Processing Time) A 0 5 5 10 0 B 5 10 15 15 0 C 15 2 17 5 12 D 17 8 25 12 13 E 25 6 31 8 23 FCFS START PROCESSING COMPLETION DUE SEQUENCE TIME TIME TIME DATE TARDINESS
DDATE (urutkan dari Due Date) C 0 2 2 5 0 E 2 6 8 8 0 A 8 5 13 10 3 D 13 8 21 12 9 B 21 10 31 15 16 DDATE START PROCESSING COMPLETION DUE SEQUENCE TIME TIME TIME DATE TARDINESS Dari Perbandingan FCFS dan DDATE, Mana yang lebih baik dari kasus di atas? FCFS: total telat 23 hari DDATE: total telat 16 hari. Ya pilih DDATE laah..
Jelaskan Konsep Kualitas Menurut Konsumen vs Produsen Fitness for Consumer Use Producer’s Perspective Consumer’s Perspective Quality of Conformance Conformance to specifications Cost Quality of Design Quality characteristics Price Marketing Production The Meaning of Quality
Jelaskan The Deming Wheel (or PDCA Cycle) 1. Plan Identify the problem and develop the plan for improvement. 2. Do Implement the plan on a test basis. 3. Study/Check Assess the plan; is it working? 4. Act Institutionalize improvement; continue the cycle. Disuruh jelaskan ya dijelaskan aja toh..
Jelaskan Cause-and-Effect Diagram Quality Problem Out of adjustment Tooling problems Old / worn Machines Faulty testing equipment Incorrect specifications Improper methods Measurement Poor supervision Lack of concentration Inadequate training Human Deficiencies in product design Ineffective quality management Poor process design Process Inaccurate temperature control Dust and Dirt Environment Defective from vendor Not to specifications Material- handling problems Materials Nama lain: Fish Bone Diagram atau Ishikawa Method (penemu metode ini suka makan tulang ikan kaleee)