What do we do?

We focus on the automotive industry, where our experience and expertise find practical application.
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We specialise in advanced welding, brazing, clinching, and resistance welding, constantly improving our processes by staying ahead of the latest trends and technologies.
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Our main goal is to support companies in:

Analysing and designing production processes

Optimising welding lines

Creating comprehensive technical documentation

Quotation and concept phase

- Analysis of specific customer requirements (CSR) and technical specifications
- Review of technical documentation, including: GD&T, 2D drawings and 3D models,
standards
- Feasibility check – DFM
- VA/VE analysis
- Defining and preparing:

- process, technology, and equipment
- process flow diagram
- material flow
- layout
- cycle time distribution
- build sequence of components
- fixture concept with a clamping plan

- Preparing the cost estimate for the line/assembly station
- Other specific customer needs

Design phase

- Preparation of the final process validation report (CTC, weld table, layout, clamping plan, component build sequence)
- Defining ergonomics, balancing cycle times on the line (eliminating bottlenecks)
- Defining and preparing the process and product characteristics matrix
- Defining and preparing the NOK strategy integrated with the assembly line
- DFMEA
- PFMEA
- Design recommendations for error-proofing and an initial mistake-proofing plan

Manufacturing phase

- Coordination and continuous supervision of the assembly line manufacturing progress

Start-up phase

- Launching the line/station according to specified acceptance criteria and completing the process documentation

Acceptance phase

- Ensuring compliance with process, quantity, and quality requirements, leading to successful final acceptance of the line/station

Audits

- Conducting audits at clients and their subcontractors to optimise existing processes or verify compliance with requirements (ISO, CQI-15, CSR) Consultations

Consulting - Training

- ROI calculations for proposed investments
- Analysis of the application of new welding technologies, process automation, and robot integration
- Support in implementing quality standards ISO 3834, EN 1090, IATF 16949

Contact

Email

contact@tomlens.com

Phone

+48 536 572 077

Adress

68-200 Żary, Poland

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