• Semester 6, position 3

To acquire basic knowledge about technological and auxiliary processes, production transport equipment and work organization in shipbuilding technology. To acquire basic knowledge about the quality control of technological processes in the shipyard. Acquaintance with technological documentation for shipbuilding processes. Familiarity with computer support in the preparation of technological processes. Study the basic groups of safety risks and safety measures at work in the shipyard.

Upon successful completion of this course, students should be able to: •Apply fundamental knowledge from the field of machining systems and perform the correct selection of the machining system according to the technological task in the process of forming elements of the ship's hull. •Apply experience, gained through laboratory exercises, in programming numerically controlled plate cutting machines, in the CAM programming environment. •Apply the logic of forming ship hull substructures in the assembly process. •Application of knowledge about expected welding deformations in the process of building assemblies and hull sections, as well as about structural and technological measures to limit them. •Apply knowledge about quality in the ship hull construction process. •Successfully use of the technological documentation, characteristic of shipbuilding technology. •Successfully use basic knowledge and standards from the field of shipbuilding technology (classification societies), which relate to the installation of pipelines and main ship mechanisms. •Apply knowledge from the domain of ship building organization. •Use standards, related to safety at work, in different technological units of the shipyard.

1.Introduction. Shipyard, definition and types, Shipyard resources, Shipyard production areas, Shipyard layout - Examples 2.Technological processes in shipbuilding 3.Steel warehouse; Preparation of sheets and profiles 4.Sheet and profile cutting technology; Procedures based on plastic deformation (cold cutting); Processes of thermal cutting of sheets and profiles; Numerically controlled systems for cutting and marking sheet metal, 5.Plate Bending; Profile bending 6.Decomposition of the ship's hull structure; Pre-assembly of hull; Pressembly of assemblies and sections. Welding processes in forming of assembiles and sections; Welding deformations, Corrective actions, Quality control of welded joints and structures. 7.Technology of making pipeline elements and assemblies 8.Installation of the main ship mechanisms. Installation of the main drive and elements of the propeller shafting. 9.Internal transport in the shipyard 10.Hull assembly 11.Launching the ship 12.Planning and scheduling of shipyard processes 13.Technological documentation in the shipyard 14.Ensuring safety at work

Practical teaching is carried out through auditory exercises, work in the laboratory and consultations. It has these units: 1. One auditory exercise: Programming of planar contour cutting on CNC machines, G-code, CAM programming environment, verification through simulation, post-processing 2. Three laboratory exercises: (1) Production processes in shipbuilding (Visit to the shipyard), (2) Operation and programming of CNC machines for cutting planar contours in plates (3) Designing the technology of cutting sheet metal parts in the CAM programming environment

Study curriculum and student motivation for learning about shipbuilding technology according to the goals set and outcomes offered.

1.Two workplaces with computers and installed software packages for CAM (2D machining) 2.One workstation with a numerically controlled machine tool for verification of the programmed cutting of the planar contour 3.Shipbuilding and Repair Quality Standard, IACS Recommendation No. 47, IACS Rec. 1996/Rev.10 2021. 4.Shipyard Industry Standards, U.S. Department of Labor, Occupational Safety and Health Administration, OSHA 2268-10R 2021, 5.ABS Guidance Notes On Propulsion Shafting Alignment, 2019 American Bureau of Shipping.

Total assigned hours: 75

New material: 20
Elaboration and examples (recapitulation): 10

Auditory exercises: 6
Laboratory exercises: 24
Calculation tasks: 0
Seminar paper: 0
Project: 0
Consultations: 0
Discussion/workshop: 0
Research study work: 0

Review and grading of calculation tasks: 0
Review and grading of lab reports: 1
Review and grading of seminar papers: 0
Review and grading of the project: 0
Test: 9
Test: 0
Final exam: 5

Activity during lectures: 10
Test/test: 40
Laboratory practice: 20
Calculation tasks: 0
Seminar paper: 0
Project: 0
Final exam: 30
Requirement for taking the exam (required number of points): 35

Susa M.: Shipbuilding technology, FME, Belgrade, 2007. /In serbian/ ISBN:978-86-7083-590-0; Storch , R., Hammon , C., Bunch H., and Moore R., Ship Production, 2nd Edition, SNAME New Jersey, USA, 1995. ISBN: 9780939773572; Dormidontov V.K., Arefyev T.V., Kiseleva N.A., Kuzmenko V.K., Nikitin E.I., Turunov S.M., Shipbuilding Technology, MIR Publishers, Moscow, 1966. ; Mandal N. R., Ship Construction and Welding, Volume 2, Springer Series on Naval Architecture, Marine Engineering, Shipbuilding and Shipping, ISBN 978-981-10-2953-0, Springer, 2016