VIGNESH CHINNAPPAN

Tooling & Development

• Designing tools using cad systems within timeline.
• To perform fine blanking compound tool and fine blanking progressive tool
• To perform all type of tool like conventional transfer tool progressive tools and cam bending tool.
• Create best strip layout for progressive tool and fine blanking tool.
• Preparing Bill of Materials, manufacturing drawing for tools.
• Releasing part drawings to suppliers & conducting technical discussion.
• Preparing timing charts for tool completion right from design to development.
• Attending trials and giving inputs for troubleshooting.
• Designing remover systems for part removal for new tools by using 3D software like Solid Works.
• Designing, preparing part drawings with GD&T requirements from assembly drawings.
• Developing concepts for new designs.
• Doing reverse engineering of part and giving feedbacks to customers for Changes.
• Analyzing manufacturing problems.
• To control breakaway and clean cut of part.
• Tear off and Scar level is also control by tooling.
• To create part removing system in tool.
• Completed paperwork, recognizing discrepancies and promptly addressing for resolution.

• Develop blank from sample (or) machining drawing (from customer end) by adding Tolerance, Machining allowance.
• Discuss with customer end engineers to approve design.
• Engineering Support to Procurement of Tool steels.
• Controlling of all drawings and documentation of tools at all machining stages.
• Modifying Tool based on trial production.
• Interact with internal design and manufacturing resources to design for
• Manufacturability, reliability and cost-effectiveness.
• Improve existing tooling to enhance performance.
• Develop tooling standard's utilizing lessons learned approach for enhancing designs plus reduce scrap.
• Root cause investigate and remedial action to reduce rework.
• Follow-up of new developments job status with trail and data to be recorded.
• Operate measuring equipment to aid design and product inspection processes as required.
• Customer support relating to new product design / introduction and product quality issues.
• Cost saving by value added Design and improves current process.
• Document records for all project proposal and associated activities.
• Customer support relating to new product design / introduction and product quality issues.

• Using Computer Aided Design (CAD) to develop ideas and produce model.
• Having experience in Part modeling, Detailing, Assembly and Drafting in SolidWorks.
• Prepare timing schedule for tool development.
• BOM preparation and costing for tool developments.
• Ensuring all designs/drawings/specifications is produced in timely manner and to required quality levels.
• Spare maintenance