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7/23/2019 Section 1 Introduction 2015 (STEP)
http://slidepdf.com/reader/full/section-1-introduction-2015-step 1/26
SHIPBUILDING TECHNOLOGY FOR
ECONOMIC PRODUCTION
LCD 22102
Section 1(Introduction)
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SHIP TYPES
Ship Types.pptx
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SHIP TYPES
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NEED FOR INTEGRATION
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NEED FOR INTEGRATION
The successful practice of shipbuilding is not only a design matter.
Marketing
Procurement
Finance
Human resources
Production
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ORGANIZATION CHART.docx
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GLOBALIZATION
Shipbuilding has always been global in that the ships built in onecountry may be for a shipowner from another country and tradeworldwide.
e.g:
The materials to construct the ship could come from many countries,such as steel from Norway, diesel engine from Denmark, propellersfrom Britain, and bridge consoles from U.S. for a ship being built in
Spain.e.g:
Designed in Canada and constructed in China. While some shipownersprefer to build in their own country
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DESIGN VS ENGINEERING
Design : Decides all technical matters, theseincludes the analyses necessary to validatethese design decisions.
Engineering: Develops and documents thedesigns to enable its manufacture.
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ADVANTAGES WHEN DESIGN IS
DOCUMENTED.
1. The process is made explicit
2. It is known to everyone3. Ensure the important design issues
are considered
4. For future reference and educatenew designers
5. Standardization
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1. Design spiral
2. Design bounding approach3. Set-based design
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ROLE OF NAVAL ARCHITECTIndustry Segments in which Naval
Architects Work
Shipowner
Design Agent
Shipbuilder
Boat Builder
Government
Department of Transportation
Navy Army Corps of Engineers
Research Centers
Classification Societies
Education (universities)
Independent research centers
Marine equipment manufacturers
Positions for Naval Architects
Shipowner's Technical/Design Manager
Design Agent Executive
Shipyard Executive
Chief Naval Architect
Naval Architect
Project Manager
Technical Project Manager
Technical Manager Ship Manager
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SKILLS NEEDED BY NAVAL ARCHITECTS
A naval architect needs to be educated in all the topics required inthe design and construction of ships and other marine products. Inaddition, the ship designer must have a basic understanding of most
of the engineering discipline topics as well as some business.
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SAFETY
Ship designers are involved in designing a product that must becompletely self-sufficient while it can be thousands of miles from anyother direct support and may have to remain so for weeks and even
months.
This has demanded a keen understanding of the need for safety andit is at the forefront of many of their actions, even before theimposition of international and/or national safety laws.
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HUMAN FACTORS
Today, it is unacceptable to design any product without considering itsinterface with humans not only in the operation of the product but alsoin its manufacture. The focus on reduced manning for ship crews is
based on Human Factors research and analysis. Human Factors arealso part of recent IMO regulations as an attempt to improve safetyat sea through improved design of ships and training of ship's crew.
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RISK
The old way to design for uncertainty and to eliminate risk of failurewas to apply safety margins to the derived requirements. The problemis that safety margins are built on experience and where there is no
experience safe (large) safety margins have to be applied which is awaste of resources and may be cost prohibitive.
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RISK ANALYSIS AND MANAGEMENT?
Risk analysis : is the derivation of an undesirable outcome of someactivity or process,
Risk assessment : is the measurement of the risk in a specific problem,
Risk management : is the use of risk analysis to identify ways to
reduce the identified risk.
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ETHICS
What the issues challenging
designers/engineerstoday?
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1. Ethics
2. Environments
3. Resources
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IN THE SIMPLEST SENSE, IT REQUIRES THAT
THE SHIP DESIGNER:
1. consider social and environmental impact of all design decisions,
2. not become involved in projects that will be harmful to society or
the environment,3. not be wasteful of any resource because they are all scarce,
4. make available any of technical data and decisions that may beof public interest, under the appropriate conditions.
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University Kuala Lumpur – MIMET
THANK YOU FOR
YOUR ATTENTION