Ajay Andisamy
Chennai
Summary
Accomplished Dimensional Systems Engineer with a proven track record at Expleo deputed to JLR UK, showcasing expertise in Tooling Design Review, Datum Creation, and Geometrical Dimensioning. Renowned for exceptional root cause analysis and cross-functional collaboration, driving significant quality enhancements in automotive BIW systems.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Dimensional Systems Engineer
Expleo deputed to JLR UK
Chennai
09.2024 - 02.2025
- Deputed to Jaguar Land Rover (JLR), UK.
- Performing as a Dimensional Systems Engineer in the Dimensional Systems core and launch domain for Dimensional Control, Maturation, and Build Integrity Activities for TPEM (Tata Passenger Electric Mobility) for BIW systems.
- Performing as a DMBI Engineer in the TPEM P1 project, handling Tooling Design, Tooling Functional buy-offs, and reviewing after snag closures, as well as commissioning and launch activities of BIW Structures.
- Worked as a BMBI Engineer on P1, responsible for datum creation for single panels and assemblies in CAD. Refer to the Locator file in JLR standards.
- Reviewing and identifying issues in CAD and meeting the JLR standards.
Dimensional Engineer
Expleo deputed to Stallantis
Tiruvallur
12.2021 - 08.2024
- Responsible for BIW quality convergence.
- Pilot for Supplier Stamping Part Conformity Status.
- PCP sheet creation for supplier, stamping parts.
- Defining the geometry datum for BIW parts fitment in in-house and supplier welding and checking fixtures.
- Understanding the 3-2-1 Principle.
- Verification of the clamping plan in in-house and supplier-end fixtures.
- CMM and checking fixture checkpoints derivation for stamping parts at the supplier's end.
- Process sheet creation for vehicle gap and flushness setting process.
- CP & CPk – All Parts status (Repeatability & Reproducibility).
- Gauge Correlation – Inhouse &Supplier fixture to find the variation.
- Performing the FER-167 activity in the Body Shop to address the process variation of newly installed welding fixtures.
- Conducted dimensional analysis on automotive body components to ensure compliance with design specifications.
- Maintaining CS and CTF reports from CMM measurements to deliver the project requirements.
- Led root cause analysis and corrective action plans to address dimensional non-conformities, enhancing overall product quality
- Utilized coordinate measuring machines (CMM) and laser scanning technology for accurate measurements and inspections.
- Create macro files to facilitate an easy understanding of CMM measurements.
- Collaborated with cross-functional teams, including design, manufacturing, and quality assurance, to address and resolve dimensional issues.
- Involved in Kaizen activities, and found many cost-cutting ideas for customers.
- Vehicle-level fit and finish issues, root cause analysis, and action plan implementation.
- Body – Gap & Flush setting at Body/assembly shop to achieve milestones in Customer IQX Audit.
In-process Quality Trainee
Gestamp Automotive Pvt Ltd
Chennai
03.2019 - 08.2020
- Body Dimensional Analysis – CMM, Critical to Quality Points Monitoring.
- Expert in stamping parts, checking fixtures, and 1D validation.
- In-process Quality Team Member.
- Contributed in CFT for identifying and converging root causes for all customer-related issues.
- Great knowledge of the stamping process.
- Quality Operating System meetings with respective stakeholders and finding solutions through DMAIC and G8D.
- Maintaining quality documents such as check sheets, fishbone diagrams, etc.
- Quality Audit Document Readiness - ISO Audit (Internal & External)
- Major documents handled: Control Plan, FMEA, MSA, Process Sheet, etc.
Education
B.E - Mechanical Engineering
SBM College of Engineering & Technology
Dindigul08-2018
HSS - Maths
Velammal Matriculation Higher Secondary School
Madurai04-2014
Skills
- BIW Dimensional Maturation
- Critical Part Brochure
- Bias Tolerance
- Catia V6
- Vis-mockup 3D Exp
- Tooling Design Review and Buy-off
- Datum creation for the panel
- Geometrical Dimensioning and Tolerancing
- Statistical Process Control (SPC)
- Fit and finish
- Root cause analysis
- 7 QC (Quality Control) Tools
Accomplishments
- Got "Best Contributor" award for taking extra responsibilities & meeting clients' expectations
- Got "High 5" award from Stellantis Client.
- Recognized for delivering C3 Air Cross launch successfully - Supported to meet program deadlines.
- Employee of the month reward for “Creating CMM Macro Viewer” for all the projects in Customer end.
- Got appreciation from Client for Checking fixture design and development with Cost reduction.
Certification
- Certified in CMM machine handling with basic probing & scanning in PolyWorks & RDS
Languages
Tamil
First Language
English
Upper Intermediate (B2)
B2
Timeline
Dimensional Systems Engineer
Expleo deputed to JLR UK
09.2024 - 02.2025
Dimensional Engineer
Expleo deputed to Stallantis
12.2021 - 08.2024
In-process Quality Trainee
Gestamp Automotive Pvt Ltd
03.2019 - 08.2020
B.E - Mechanical Engineering
SBM College of Engineering & Technology
HSS - Maths
Velammal Matriculation Higher Secondary School
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