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Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine Technology Applied Mechanics

Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

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Page 1: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Kul-24.4130 Shipyard engineering

Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling

Marine TechnologyApplied Mechanics

Page 2: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Lecture in course contentsIntroduction

Outfitting

Production planning

Shipbuilding process and ship yard productivity

Design process and materials management

Hull production

Page 3: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Objectives, contents and literature• Learning objective:

– Understand the main contents of project management software

– Can apply the project management software for ship production scheduling

• Contents:– Project Management software

– Input data

– Project creation

– Enter the data

– Work load balancing

– Data output and printing

• Literature – Laivatekniikka. Räisänen toim., 2000, Luku XX

– Ship production, Storch et al., SNAME, 1995, Chapter XX

– MS Project 2003 / Mikko Sorsa, Klaus Venetjoki

Case analysis

Page 4: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Project Management software

Kumulatiivinen kuormituskäyrä

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• The goal of scheduling is the optimal balance between workload and resource taking into account:– interdependencies between

different production stages– production feasibility

Page 5: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Input data

Workload:

– Production stage related man-hours and timing based on product hierarchy

• Block division -> Lifting schedule

• Block division -> Production hierarchy of block - > seam length

Þ Relative man-hours for each the production stage

Recourses:

– The number of work places for fabrication and assembly

– The availability of resources

• The number of employees at time t (e.g. 300 person at week 10)

• Relative production stage related man-hours (e.g. part fabrication 15% of total)

• Number of assembly place (e.g. 4 places in block assembly hall)

Þ The number of employees and work groups for different stages at time t

Page 6: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

• MS Project – project management software

• Product Tanker– 15 blocks

– 1-2 lifting in a week

• Production stages– Parts fabrication

– Part assembly

– Panel block assembly

– Sub-block assembly

– Block assembly

– Grand block assembly

– Painting

– Lift (1 day)

– Hull erection

Page 7: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

Page 8: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

Page 9: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

Työtuntimäärät (h)

Lohko Osavalmistus Osakoonti Tasolohkoonti Lohkokoonpano Suurlohkokoonpano Maalaus Runkokokoonpano Yhteensä Nosto vko3 700 1 050 840 1 050 1 190 450 0 5 280 1 4 %2 700 1 050 840 1 050 1 190 450 136 5 416 2 4 %4 700 1 050 840 1 050 1 190 450 1360 6 640 2 4 %10 700 1 050 840 1 050 1 190 450 1360 6 640 3 4 %5 700 1 050 840 1 050 1 190 450 1360 6 640 4 4 %9 700 1 050 840 1 050 1 190 450 2721 8 001 4 4 %11 700 1 050 840 1 050 1 190 450 2721 8 001 5 4 %1 500 750 600 750 850 400 1360 5 210 6 3 %6 700 1 050 840 1 050 1 190 450 1360 6 640 6 4 %7 600 900 720 900 1 020 450 1360 5 950 8 3 %8 700 1 050 840 1 050 1 190 450 2721 8 001 8 4 %13 700 1 050 840 1 050 1 190 450 2721 8 001 9 4 %14 700 1 050 840 1 050 1 190 450 2721 8 001 10 4 %15 800 1 200 960 1 200 1 360 500 1360 7 380 10 4 %12 700 1 050 840 1 050 1 190 450 2721 8 001 12 4 %

Yhteensä 10 300 15 450 12 360 15 450 17 510 6 750 25 985 103 80510 % 15 % 12 % 15 % 17 % 7 % 25 % 100 % 87195,822

16608,728Työntekijät 64 97 77 97 110 42 163 650Ryhmät 2 2 2 4 4 4 4 22Työntekijät/ryhmä 32 48 39 24 27 11 41 222

Totetutetaan kaksivuorotyönä

Page 10: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

Vaihekohtaiset kestot (vko)

Lohko Osavalmistus Osakoonti Tasolohkoonti Lohkokoonpano Suurlohkokoonpano Maalaus Runkokokoonpano Yhteensä Nosto vko3 0,6 0,6 0,6 1,2 1,2 1,2 0,0 5,6 12 0,6 0,6 0,6 1,2 1,2 1,2 0,1 5,7 24 0,6 0,6 0,6 1,2 1,2 1,2 1,0 6,5 210 0,6 0,6 0,6 1,2 1,2 1,2 1,0 6,5 35 0,6 0,6 0,6 1,2 1,2 1,2 1,0 6,5 49 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 411 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 51 0,4 0,4 0,4 0,9 0,9 1,1 1,0 5,1 66 0,6 0,6 0,6 1,2 1,2 1,2 1,0 6,5 67 0,5 0,5 0,5 1,1 1,1 1,2 1,0 5,9 88 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 813 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 914 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 1015 0,7 0,7 0,7 1,4 1,4 1,4 1,0 7,3 1012 0,6 0,6 0,6 1,2 1,2 1,2 1,9 7,5 12

Page 11: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

vkTYÖVAIHE 1 2 3 4 5 6 7 8 9 10 11Osavalmistaja 1 024 2 560 2 560 2 560 2 560 2 560 2 560 2 560 2 560 2 560 2 560Tasolokotekijä 2 556 3 840 3 840 3 840 3 840 3 840 3 840 3 840Osakokoonpanija 2 050 3 080 3 080 3 056 3 080 3 056 3 080 3 080Lokoasentaja 1 788 1 920 2 298 3 840 3 840LokotekijäSuurlokotekijäMaalaaja

YHTEENSÄ 1 024 2 560 2 560 7 166 9 480 9 480 11 244 11 400 11 754 13 320 13 320

KUMULATIIVINEN SUMMA 1 024 3 584 6 144 13 310 22 790 32 270 43 514 54 914 66 668 79 988 93 308 etc…

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Page 12: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses

Page 13: Kul-24.4130 Shipyard engineering Lecture 5: Production planning and scheduling with project management software – Case: hull production scheduling Marine

Case analyses