GES CAD Powertrain - Stack up Analysis & VSA Requirement
Experience:
- 2 - 4 Years
Qualification:
- B.E/B. Tech or M.E/M. Tech (Mechanical)
Job Location:
- Chennai
Job Description:
Stack up Analysis:
- Identify the area where Stack up analysis required to determine the worst-case clearance/Interference for the given Design rule condition/request from Engineer
- Create Assembly file (DC File) with affected Parts in TCe for the stack up Analysis
- Create Stack loop Diagram in CATIA/3DX with the affected Dimensions/Tolerances/GDT etc.,
- Create Individual line Items with the Dimensions/Tolerances/GDT details in e Stack tool following the Stack loop diagram
- PPT creation with the Images showing Stack Path and evidence of details (Dimensions/Tolerances/GDT) taken from the drawings
- Run Stack up Analysis in e Stack Tool based on the Cpk value confirmed by Engineer
- Perform Iterations for the Stack up Analysis based on the Design changes and request from Engineer(s)
- Work closely with Engineers to understand the requirements and support as needed with the Stack up and CAD tasks throughout the entire Product life cycle
VSA:
- Creation of VSA Model - JT & Feature Creation, Tolerance Setup, Model tree build based on Assembly Sequence and Measurement Setup using CATIA, TC Vis VSA & Minitab Tools
- Run simulation for the VSA Model to find out the 3D variability of System including Process Capability (Cpk), Z Score and DPMO (Defects per million opportunities)
- Prepare detailed report with the VSA Study details including the Process chart and HLM Contributors for Engineer’s review
- Perform Iterations for the VSA Studies based on the Design changes and request from Engineers
- Work closely with Engineers to understand the requirements and support as needed with the VSA Studies throughout the entire Product life cycle
General:
- •Should be versatile to work on other CAD tasks like Drawing Creation, Package studies, Design Proposals etc., if required
- •Need to take Individual Ownership to deliver the Project tasks with Time management and Quality
- •Should have Good Problem Solving & Analytical Skills
- •Candidate should have Good Presentation & communication Skills (Written & Verbal)
Skill set:
- Powertrain Components Stack up Analysis & VSA - CATIA V5, 3DX, Teamcenter, TC Vis & GDT
Domain Knowledge:
- BE/ME Mechanical or Automobile Engineering with 2 to 4 Years of experience in powertrain components, Systems & Sub Systems (Preferably Engine)
- Familiar with the Stack up concepts to determine the Worst-case clearance/Interference of the components subjected to clearance/Assembly studies and Fastener stack up Analysis
- Familiar with the VSA concepts and key factors to apply and determine the 3D variations of the components subjected to clearance and Assembly studies
- strong hands-on Experience in 1D/2D Tolerance Stack up Analysis and VSA (Variation Simulation Analysis) Studies for Powertrain Systems and sub systems using CATIA, GDT, TCe & TC Vis VSA tools
- Proven ability in Component and Assembly drawing reading
- Should be Proficient in Microsoft office tools
***Preference will be given to Suitable Candidates with short Notice Period***