echanical - hcltech.com · aerospace industrial hi-tech medical automotive ... • interiors &...
TRANSCRIPT
MECHANICAL CENTER OF EXCELLENCESupporting Different Domains :
Aero
Auto
Industrial
Medical
Consume Electronics
Hitech (Semi/Telecom)
Comprises of :
3
D o m a i n S p r e a d
Overview of CAE Group
Team composition
• 250+ team member
• More than 3.5 MN man hours
Composition :
Bachelor of Engineering : 90 +
Master of Engineering : 150 +
SME / PhD : 7
60% team members are placed in dedicated
ODC at HCL facility & customer place
40% of the team members are in common
pool.
Tools
• Abaqus
• STAR CCM+
• Fluent
• Icepak
• Flotherm
• Autoform
• Comsol
• Moldx3D
• Minitab
• CST
• Nastran
• Ls-Dyna
• Ansys
• MatLab
• Hypermesh
• CFX
• ICEM-CFD
• CF-Design
• Recurdyn
• Trace Pro
Consultant and collaborations
Consultants for:
• Applied mechanics
• Electrical and Magnetic
• Electrostatic
• Cryo mechanics
• Fluid dynamics
• Tissue Testing
• Automation
Common Pool Hardware
Workstations : 12core to 32
core (32 GB to 256 GB RAM)
HPC Serve : 60 Core with 5
Node, 64GB RAM each node
Altix Server (SGI) : 16 CPU,
128GB RAM, 6 node cluster
Hardware
Aerospace Industrial Hi-Tech Medical Automotive
• Structures• Engines• Systems
• Interiors & Exteriors• Safety systems• Powertrain• Engines• NVH & Durability• Crash & safety
• Heavy equipment• HVAC and Climate Control• Automation• Fire & Safety• Oil & Gas• Off-Highway Equipment
• Deposition systems• Electronic control equipment• Inspection systems• Implantation Devices• Wafer handling system• Gas delivery system
• Cardiovascular• Infusion Systems• Disposables• Orthopedic• Diagnostic Imaging• General Surgery
• Tablet • Laptop• Mobile Phone• Hand held printer• ATM machine• Home Appliances
CE&A
CAE Services : Simulation driven solutionFBD
Hand Calculation
1D Model
Feasibility Model (Simplified FE model)
Concept development support
Competitor product analysis
Material property extraction
Design direction
Test method validation support
Compliance Assessment
Design Rationale support
Process parameter Study
Mold qualification support
Metal forming
Casting
Root cause Analysis
Value Engineering
Material Solution
CAPA investigation
Finite element modelling
Analysis ( Structural / Thermal / CFD / Multiphysics etc..)
Verification based on standard (ISO / IEC / ASTM)
Material Selection & Testing
DoE
Sensitivity Analysis
Automation / Analytical solution
Package support
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
CAE Services : Simulation driven solution
FBD
Hand Calculation
1D Model
Feasibility Model (Simplified FE model)
Concept development support
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
CAE Services : Simulation driven solution
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Finite Element Modelling
Analysis ( Structural / Thermal / CFD / Multiphysics etc..)
Verification based on Standard (ISO / IEC / ASTM)
Material Selection & Testing
DoE
Sensitivity Analysis
Automation / Analytical Solution
Package Support
Thermal Simulation
Vibro - Acoustic
CAE Services : Simulation driven solution
Drop Simulation Shock AnalysisStructural
Lighting Simulation
EMI/EMC
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Root cause Analysis
Value Engineering
Material Solution
CAPA investigation
CAE Services : Simulation driven solution
6%8.5%
Fabric Material Characterization
Field Failure
Value Engineering
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Process parameter Study
Mold qualification support
Metal forming
Casting
CAE Services : Simulation driven solution
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Test method validation
Compliance Assessment
Design Rationale support
CAE Services : Simulation driven solution
Concept Generation
Design Development
Sustenance Activity
Manufacturing
Quality & Regulatory
Market Support
Competitor product analysis
Material property extraction
Design direction
CAE Services : Simulation driven solution
Setup Box
Rugged Notebook
Peripheral
Display Module
Thermal Model
Sealed Thermal Management System
Drop Analysis
PCMC AssemblyScrew Loosening
Structural
Thermal
Drop analysis
Chassis optimization
Hinge analysis
Display module
Adhesive delamination
Screw fatigue
Processor Cooling solution
Fan Selection
Vent optimization
Heat spreader
Material Selection
ASHBY Technique
14
Feasibility simulation
Design & Improvements
Failure conditions
Thermal Management Structural Management
Modal Analysis
Shock & Random Analysis
Reliability Prediction
Solder Joint Lifetime
Under thermal cyclingUnder Vibration
Vibration StressThermal Stress
Server Storage Device
Continued…
15
XYZ
Fundamental frequency
Steinberg calculations for board components under Shock vibration excitation
Structural Management : Board Level Analysis
Steinberg Calculations
Continued…
16
Structural Management : Electronic package Analysis
Sub Model :Global Model :
Global Model results :
Sub Model results :
Cad Model
Stress plot
BGA Solder Joints life during thermal cycling scenario Lead Failure during Drop scenario
Continued…
17
Shock Strain Plot
Reliability Prediction : Sherlock software
Structural
CFD
Vibro Acoustic
Mold Flow
Process Parameter Optimization
Impact Test
Product development of Vacuum Cleaner
VAVETear Down AnalysisCost Modeling
Assembly Level Analysis
Structural
CFD
Optics
Metal Forming
VAVETear Down AnalysisCost Modeling
Sparking Food Cooking
Process parameter Optimization
Package Optimization
Mold Flow
Simulation Driven Design - OVEN
Voice Of Customer (VoC)
Inputs from Executives, Team, Stakeholders, Customers & Users
Conceptualize DesignDetailed Design & Analysis
Testing & Validation
Manufacturing
Substance & Post Market study Mold flow Analysis & Validations
Test & FEA Correlation
FSI simulation Erectile response studyFabric characterization
Failure Study of Needle
Buckling
Class III medical device implanted to treat penile prosthesis. HCL supported complete NPD program
Product Development of Penile Prosthesis Implant
Pressure Expansion StudyValve Design
Cost Reduction of Multi Functional Printer