gas turbine manufacture
DESCRIPTION
25th Anniversary IDEKO–IK4Manufacturing technologies as a key enabler for increasing competitiveness in gas turbine manufactureAlvaro Vacas Cortadi25th Anniversary IDEKO – IK41Table of Contents• ITP • The market & business • Manufacturing technologies • Working practices • Conclusion25th Anniversary IDEKO – IK42Table of Contents• ITP • The market & business • Manufacturing technologies • Working practices • Conclusion25th Anniversary IDEKO – IK43ITP – Industria de TurbTRANSCRIPT
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25th Anniversary IDEKO – IK4 1
25th Anniversary IDEKO–IK4
Manufacturing technologies as a key enabler for increasing competitiveness in gas turbine manufacture
Alvaro Vacas Cortadi
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Table of Contents
• ITP
• The market & business
• Manufacturing technologies
• Working practices
• Conclusion
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Table of Contents
• ITP
• The market & business
• Manufacturing technologies
• Working practices
• Conclusion
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25th Anniversary IDEKO – IK4
a a
a
ITP – Industria de Turbo Propulsores S.A.
Global market
Production in €, $ & ₤
Low cost & high value added
Internationalization LPTs design and make
Engines assembly & testing
Engines maintenance
Capabilities ITA ; pipes
PCB; investment castings
Vertical integration
• 6 companies in the group, located in 6 countries, 18 workcenters• 2.700 employees, ~2.000 in Spain, ~1.200 in Basque Country• €482m sales in 2010
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25th Anniversary IDEKO – IK4
ITP Zamudio
PCB ITP Ajalvir
ITP UK ITR
ITABenchmark Make
Buy ProtectCompe
titiven
ess
Criticality
ITP Operations – MAKE/BUY
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Table of Contents
• ITP
• The market & business
• Manufacturing technologies
• Working practices
• Conclusion
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Aircraft manufacturer (OEM Aircraft)
Airliner
Raw material suppliers
Maintenance Centers
OEMs Engine
Tier 1 Partnerts
Tier 2 Suppliers
ManufacturingAircraft/Engine
Parts
Spare engine parts
EnginesAircrafts & engines
Services
Maintenance
Aeronautical market – commercial aviation
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Globalization - Airlines
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Globalization - Aircrafts
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Globalization - Engines
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The situation of the industry – global recovery
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Future products
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ACARE (*) 2020 and the environmental objectives (**):
reduce fuel consumption and CO2 emissions by 50% per passenger kilometer reduce NOx emissions by 80% (associated to C02 emissions and combustion technology improvements) reduce perceived noise by 50% make substantial progress in reducing the environmental impact of the manufacture, maintenance and disposal of aircraft and related products
ACARE has identified the main contributors to achieving the above targets. The predicted contributions to the 50% CO2 emissions reduction target are:
Efficient aircraft: 20-25% Efficient engines: 15-20% (SFC improvement) Improved air traffic management: 5-10%
* ACARE; Advisory Council for Aeronautical Research in Europe** Compared to 2000
Environmental requirements
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New engine architectures
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Oil and material prices
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Exchange rates
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Buyer driven market
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Labour costs
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ANÁLISIS INTERNO
EEUU Mexico Brasil ChinaIndiaPolonia
100%
80%
70%
90%
125%
Source: ICEX 2009 and ITP´s estimates
España
Manuf. Cost (50% HH - 50% HM)
60%
Labour costs vs competitiveness
Spain competitivines ranking has fallen from 29th to 33th from
2008-2009 period to 2009-2010.Source; World Economic Forum
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Supply chain rationalization
Rolls-Royce - Number of suppliers
0
50
100
150
200
250
300
350
400
450
RB211-524 (1977) Trent 700 ( 1995) Trent 900 ( 2004) Trent 1000 ( 2008) Trent XWB ( 2011)
Old RR engine ( 1995) New RR engine ( 2001)
≈ 15% RRSP ≈ 175 suppliers 40% of costs in US$ ≈ 5% of cost is located atLCCs
≈ 45% RRSP ≈ 60 suppliers 64% of costs in US$ ≈ 20% of cost is located atLCCs
• Reduction in the number of suppliers.• Increase the risk & revenue partnership content.• Increase the dollar content.• Increase the Low Cost Countries content.
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ANÁLISIS INTERNO
Mexico & China as major recipients of Aero investments
Low Cost Countries (LCC)
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Low Cost Countries – Mexico sample
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MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
Make vs buy – Rolls Royce
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ANÁLISIS INTERNO
MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
Make vs buy – General Electric
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ANÁLISIS INTERNO
MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
Make vs buy – Snecma
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ANÁLISIS INTERNO
MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
..
Make vs buy – MTU
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ANÁLISIS INTERNO
.
MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
Make vs buy – Avio
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ANÁLISIS INTERNO
MAKE – efficiency, $MAKE - InsourcingBUY - LCC Sourcing
Make vs buy – ITP
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MARKET
• Global recovery → Increased Volumes.
• Buyer driven market.
• Escalating Oil & metal prices.
• Dollar vs €uro volatility.
• Labour costs increasing.
• Market globalization.
• LCCs industry development.
• Environmental objectives.
Market & Business Challenges
BUSINESS
• Process capability & delivery adherence.
• Reduced Unit Cost.
• Reduced Tooling Costs.
• Make vs Buy policies.
• Supply chain rationalization
• Novel engine & components architectures.
• Reduced time to market.
• New materials and processes.
To remain competitive we need;New manufacturing processes & equipment
New working practices
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Table of Contents
• ITP
• The market
• Manufacturing technologies
• Working practices
• Conclusion
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Manufacturing Technologies
In house• Welding• Machining• Materials • Transversal technologies:
• Measurement• NDTs• Tooling• Automation• Modelling
Outsourced• Forging• Casting• Forming• ...
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• Introduction to online control for arc welding
• Complete automation.
• Improve NDTs techniques to detect complex defects (RX).
• Autonomous UST.
Automation and process control
Welding Technology
• Development of simplified models that simulate the actual heat input.
• Modeling to predict distortion and residual stresses.
• Design of experiments: eliminate defects lack of fusion, bites, ...).
• Standardize repair methods.
Modeling, validation and optimization
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Machining Technology
• Lower cost & higher removal rates machining
techniques (Ceramics and CBNs for Ni alloys, high
performance milling for Ti).
• Mechanized end profiling for LPT discs.
• Product surface integrity vs cutting parameters.
• Drilling monitoring systems.
• Reduced number of set ups (multitask machines).
• Optimize alumina grinding for shafts and discs.
• Optimize broaching cutting parameters.
• Vibration prediction models for machine-tool-piece to
optimize cutting conditions.
• After heat treatment residual stress modelling to
predict deformations during machining.
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Measurement technologies
• Reduce the need for CMM inspection;– SPC, sampling.
– In process inspection
– Non-contact scanning
• Minimize the measurement cycle– Revo probe technology
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Automation
• Automated radiographic inspection, looking for a
future integration with digital radiography
• Radial structures handling online
• Loading and pre-adjustment:
– NGV measurement on CMM
– EDM and grinding for NGV
• NGV autonomous manufacturing cell
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Tooling Technology
• Required a technological leap
• Use of mechanical analysis tools available for
optimizing geometry / weight and life estimation.
• Explore new generation of tooling:
– pneumatic damping systems,
– pneumatic/hydraulic self centering systems,
– Quick clamping & release systems, ...
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Casting, Forging, Forming
• Investment casting process modelling for product
geometry and mould metal yield optimization.
• Near net shape forgings.
• Roll forming for static components.
• Flow forming to substitute fabrications
• ...
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Table of Contents
• ITP
• The market
• Manufacturing technologies
• Working practices
• Conclusion
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Continuous waste elimination
Create Flow
Control & Sustaining
40
Working practices - The lean Journey
Basic Stability
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The lean Journey: Basic StabilityBasic
Stability
In a lean view each feature is a possibility to stop flow.
Design for manufacturing It’s a key tool to get flow!!
100% RFT in OP360 TBH T900
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The lean Journey: Basic StabilityBasic
Stability
From 80 min to 30 min CO time reduction
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The lean Journey: Control & sustainingControl & Sustaining
Basic Stability
Cell Production Plan
WIP tracking Board
Results example:
TBH’s welding M. Hours
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The lean Journey: Create flow Create Flow
Control & Sustaining
Basic Stability
VSM: A tool for pass from current to future flow by optimizing flow
Current NGV’s Flow Future NGV’s Flow
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Table of Contents
• ITP
• The market
• Manufacturing technologies
• Working practices
• Conclusion
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Summary
Better manufacturing technologies and the way they are used;
• Improve quality of existing products
• Creates new product opportunities
• Speeds up time to market
• Reduces both unit and non recurrent costs
therefore, their continuous development is a must to remain competitive.
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Building the bridge
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25th Anniversary IDEKO–IK4
Manufacturing technologies as a key enabler for increasing competitiveness
Alvaro Vacas Cortadi
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BACK UP
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Advanced Manufacturing technologies in our sector
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Advanced Manufacturing technologies in our sector