VST: dome
THE LIFE CYCLE OF MODERN THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTECHNOLOGICAL PROJECTS
Ing. Davide FierroIng. Davide Fierro
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Typical Project Life Cicle
D. Fierro
WBS
0
nRequirements
DefinitionProduction &Verification
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Phase 0 (MDR)
Project scope/needs identification
• Identificate the project scope, final user needs, expected performance, and project constraints
• Develop the preliminary requirements • Identify possible concepts• Perform preliminary assessment of programmatic
aspects (market and economic studies) • Define the risk policy and perform preliminary
risk assessment
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
MDR Mission (Project) Definition Review
Identification of user requirements and initial concepts
The primary objective of this review is• to release the project statement• to assess the preliminary technical requirements and programmatic aspects.
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
• Elaborate possible system, operations concepts and system architectures and compare these against the identified needs, to determine levels of uncertainty and risks.
• Develop the preliminary management plan, system engineering plan and product assurance plan for the project.
• Assess the technical and programmatic feasibility of the possible concepts by identifying the project constraints.
• Identify critical elements and propose pre development activities.
• Elaborate the risk assessment • Propose possible adjustment solutions, including model
philosophy and verification approach.
Phase A (PRR) Feasibility
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
PRRPreliminary Requirement Review
User requirements converted into overall system requirements, project feasibility and validation of system architecture
The primary objectives of this review are:• Validation of System Architecture• Release of the overall system requirements.• Release of project sub-system func. requirem• Selection of system and operations concept(s) and
technical solutions, including verification approach. • Confirmation of the technical and programmatic
feasibility of the system concept(s).
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Phase B (SRR, PDR) Preliminary Definition
• Finalize the project management, engineering and product assurance plans.
• Establish the baseline master schedule.• Elaborate the cost baseline.• Conduct “trade off” studies and select the preferred system
concept, together with the preferred technical solution(s).• Establish a preliminary design definition for the selected
system concept and retained technical solution(s).• Determine the verification program including model
philosophy.
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Phase B (SRR, PDR) Preliminary Definition
• Identify and define external interfaces.• Prepare the next level specification and related business
agreement documents.• Initiate pre development work on critical technologies or
system design areas when it is necessary to reduce the development risks.
• Initiate any long lead item procurement required to meet project schedule needs.
• Conduct reliability and safety assessment.• Finalize the product tree, the work breakdown structure
and the specification tree.• Update the risk assessment.
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
SRRSystem Requirements Review
System technical specification established
The primary objectives of this review are:• Release of system requirements specifications
including ext interfaces• Assessment of the preliminary design vs system
functional requirements.• Release of preliminary management, engineering
and product assurance plans.• Assessment of the preliminary verification
program.• Release of the controlled configuration procedure
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
PDRPreliminary Design Review
Preliminary design established
The primary objectives of this review are:• Verification of the compatibilty between design and
technical solutions against project requirements. Design Analisysis, TRL
• Release of technical requirements on each subsystem• Release of final management, engineering and product
assurance plans.• Release of product tree, work breakdown structure and
specification tree.• Release of the verification plan (including model
philosophy).• Development of ICD• Long-lead material procurement plans
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Organization Plan
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Roles and Responsibilities • The PI, Project Investigator, has overall responsibility for the
direction, execution, and completion of the project. He leads the Project ensuring that the scientific goals are achieved.
• The PM, Project Manager, have day to day responsibility for managing the project to achieve the goals within the approved schedule and budget. He develops the Project Program and supervices the Tender definition.
• The PE, Project Engineer, is responsible for overall engineering, logistics, production, integration and test tasks coordination and performance. The PE has the responsibility to establish the tech. spec, controls the common interfaces, defines the overall design and establishes procedures and plans
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
• The Project Controller monitor the progress of work and will provide the PM with the status of the activities. They makes periodic updates of the scheduling baseline and propose corrective actions, if necessary, to prevent and reduce any slippage that could occur during the project life.
• The Project Scientist, define the scientific requirements and has the responsibility of ensuring that the scientific objectives, specifications and programmes are adequately met.
• The AIV manager is the responsible of the final Instrument integration and logistic activities and supervises the execution of the final tests.
• The Documentation Manager has the responsibility of the codification, archiving and distribution of the Documentation. The DM can be in charge of the Configuration Control with the objective to establish and maintain a systematic change management process. (CIDL) Critical Item Data List
Roles and Responsibilities
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Product Tree
D. Fierro
M1 CELL
MECHANICSELECTRONICS
& SWAUXILIARY
UNITSOPTICS
SUPPORT EQUIPMENT
CELL STRUCTURE
AXIAL ACTUATORS
LATERAL SUPPORTS
FIXED POINTS(AX. & LAT.)
SAFETY SYSTEMS
AXIAL ACTUATORSCONTROL BOARDS
AX. ACT. POWER DISTRIBUT. BOARDS
HARNESS
CONTROL SW
ADC
ROTATOR
CO-ROTATOR
ADAPTER
PROBE
TECHNICAL CCDs
PRIMARY MIRROR
ADC OPTICS
PROBE OPTICS
M1 HANDLING DEVICE
M1 COATING INTERFACE TOOL
TCS WORKSTATION
M1 ELECTRONICSCABINET
DUMMY OPTICS
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
WBS – Main level
D. Fierro
M1 CELL ACTIVITIES
MANAGEMENT10.000 - CAPACCIOLI
ENGINEERING20.000 - SCHIPANI
SUBSYSTEMS MAIT30.000
FIERRO/MOLFESE
VSTCen MANAGEM.11.000 - CAPACCIOLI
INDUSTRIALCONTRACTS MANAG.
12.000 - DE PARIS
SYSTEM INTEGRAT. & TEST50.000 - SCHIPANI
ESO I/F MANAGEMENT
13.000 - CAPACCIOLI
PROJECT CONTROL14.000 - DE PARIS
INDUSTRIAL TECH. MANAG.
15.000 - SCHIPANI
REQUIREMENTS SPECIFICATIONS21.000 - SCHIPANI
I/F DEFINIT. & CONTROL
22.000 - SCHIPANI
AXIAL ACTUATORSREFURBISHMENT31.000 TOMELLERI
ANALYSIS23.000 PERROTTA
S/S DESIGN24.000 - TOMELLERI
SAFETY SYSTEMSMAIT
33.000 TOMELLERI
LATERAL SUPPORTSMAIT
32.000 TOMELLERI
ASSEMBLY51.000 - TOMELLERI
ELECTRICAL INTEGRATION
52.000 - TOMELLERI
AUXILIARY UNITS MAINTAN. & VERIFIC.
40.000 - CAPUTI
TESTING53.000 - TOMELLERI
ADC MAINTAN. & VERIFIC.
41.000 - CAPUTI
ROTATOR MAINTAN. & VERIFIC.
42.000 - CAPUTI
HARNESSMAIT
34.000 TOMELLERI
CONFIGURATION MANAGEMENT
16.000 - SANTORO
CO-ROTATORMAINTAN. & VERIFIC.
43.000 - CAPUTI
ADAPTERMAINTAN. & VERIFIC.
44.000 - CAPUTI
PROBEMAINTAN. & VERIFIC.
45.000 - CAPUTI
COLOUR LEGENDA
INDUSTRIAL ACTIVITIES
VST TEAM ACTIVITIESSUPPORT EQUIPM.
DESIGN25.000 - FERRAGINA
SUPPORT EQUIPM.MAIT
35.000 - FERRAGINA
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Phase C (CDR) Detailed definition
• Completion of the detailed design of the system at all levels in the customer supplier chain.
• Production, development testing and prequalification of selected critical elements and components.
• Production and development testing of engineering models, as required by the model philosophy and verification approach.
• Completion of assembly, integration and test planning for the system and its constituent parts.
• Detailed definition of internal and external interfaces.• Issue of preliminary user procedures.• Update of the risk assessment.• Made or buy definition• Justification file
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
CDRCritical Design Review
Detailed design established Development testing completed.
D. Fierro
The primary objectives of this review are:• Assessment of the qualification and validation status
of the critical processes.• Design justification files• Confirmation of compatibility with external interf.• Release the final design.• Release of hardware/software manufacturing
procedures. • Release assembly, integration and test planning.• Release of user manual.
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
• Complete qualification testing and associated verification activities.
• Complete manufacturing, assembly and testing of hardware/software components/prototypes.
• Prepare acceptance data package
• Complete the operational procedures
Phase D (QR, AR, ORR) Qualification & production
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
QRQualification Review
Integrate and test the qualification models or prototypes. Qualification of the design
The primary objectives of this review are:• To confirm that the verification process has
demonstrated that the design, including margins, meets the applicable requirements.
• To verify that the verification data package is complete at all lower levels in the customer‐supplier chain.
• To verify the acceptability of all waivers and deviations.
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
Qualification and test Tables
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Verification Matrix
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
ARAcceptance Review
Integrate and test the full system
The primary objectives of this review are:• To confirm that the verification process has demonstrated
that the product is free of workmanship errors and is ready for operational use.
• To verify that the acceptance data package is complete at lower levels in the customer‐supplier chain.
• To verify that all deliverable products are available.• To verify the “as‐built” product components against the
required “as designed” product.• To verify the acceptability of all waivers and deviations.• To authorize delivery of the product.• To release the certificate of acceptance.
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS D. Fierro
ORROperational Readiness Review
Operational readiness established
The primary objectives of this review are:
• To verify readiness of the operational procedures and their compatibility with the operational environment.
• To verify readiness of the operations teams.
• To accept all system for operations
• Declaration of operational readiness
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Risk Areas• Requirement phase. Programmatic risks are first reduced by
assessing the system requirements. Excessive requirements are avoided.
• Development/production processes. Margin in performance may be included in the specification of subsystems. Where the performance of a subsystem can deviate from an ideal value a budget error will be calculated.
• Operational risks demand the following types of responses: avoidance of hazardous conditions (processes, materials, operational procedures), reduce the consequences of failure (e.g. by redundancy), management of degradation (by monitoring of condition).
A Risk Register will be maintained following the PDR.
Each risk source will have an “owner”, whose task it is to manage the risk
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
The primary objectives of this review are:• Perform all activities in order to allow the
starting of operation.• Perform the commissioning activities.• Perform all the operations in order to achieve
the project objectives.• Perform all maintenance activities to support
the operations.• Finalize the disposal plan.
Phase E (CRR, ELR) Operation/Utilization
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
CRRCommissioning Results Review
Performance fine tuning
The primary objectives of this review are:• Verification of the system readiness for final
routine operations/utilization. • Verify that all elements of the system are
performing within the specified performance parameters.
• Approve the formal handover of the system to the project initiator or to the system operator.
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
Maintenance Table
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
ELREnd of Life Review
End of useful time of operation or service
The primary objectives of this review are:
• To verify that the system has completed its useful operation or service.
• To ensure that all elements are configured to allow safe disposal.
D. FierroTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS
D. Fierro
Implement the disposal plan & procedures
Phase F (MCR) Disposal
THE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTSTHE LIFE CYCLE OF MODERN TECHNOLOGICAL PROJECTS