See your complex product ideas come to life with expert engineering
Design engineering
Our engineering mindset
Engineering capabilities from concept to production
Our engineering approach spans the entire product development lifecycle, ensuring seamless integration and optimal performance, from initial concept to full-scale production.
Our approach to product engineering goes beyond building a beta-level prototype, we’re here to carry your products through to manufacturing and regulatory submissions.
Our Core Capabilities
Accelerate your product journey with our design engineering expertise
Our team brings deep expertise across the product development lifecycle, from initial concept and design to rigorous testing, optimization, and preparing for manufacturing.
Technology Selection
Identify and evaluate optimal technologies to integrate into your product, ensuring performance, feasibility, and alignment with project goals.
Electro-Mechanical Design
Lead the design and development of mechanical and electrical components, ensuring full system integration. This includes collaborating closely with embedded systems and software partners to meet all product requirements.
Testing, Analysis, & Optimization
Perform rigorous testing, detailed analysis (including FEA, CFD, and thermal analysis), and iterative optimization to ensure product performance, reliability, and compliance.
Requirements Definition
Define all product requirements, collaborating with clients to establish clear functional, performance, safety, and regulatory specifications.
Multi-level prototyping
Create prototypes at various stages: proof of concept to validate core ideas, proof of function to test performance and reliability, and full function prototypes for comprehensive system validation.
DFM/DFA Expertise
Optimize designs for efficient and cost effective production across various processes including injection molding, sheet metal, extrusion, casting, machining, and assembly.
System Architecture Development
Design the overarching structure of your product, outlining how various components and subsystems interact to achieve desired functionality.
Cost Analysis
Conduct thorough cost analysis through development, optimizing design, manufacturing process, material selections and capital expense to achieve target business case needs.
Discover how Tekna designed and manufactured the Nara Bassinet, an award-winning product that improves the patient experience through innovative and intuitive design and functionality.
Discover how Tekna took the Avegant Glyph from a functional prototype to a stylish, ergonomic personal theater device. Our human-centered design approach ensured a comfortable user experience.
In response to the COVID-19 pandemic, Tekna developed AvaUV, a cutting-edge UV disinfection technology. We cut the development cycle in half to deliver a product that helps people stay safe.
Learn how Tekna partnered with Bissell to develop the BARKBATH, a portable and mess-free device for washing dogs. This award-winning product uses a unique nozzle to clean pets with minimal water.
How we bring your design engineering project to life
Our typical engineering project follows a structured yet flexible process. We adapt our approach to the specific needs of each project, ensuring a tailored solution that can encompass the entire product development lifecycle, working collaboratively with our clients.
1
Discovery & requirements definition
Understand your vision
We begin by understanding your vision and defining the project requirements. This often involves partnering with research and design teams to consider factors like function, performance levels, interfaces (people, plugs, data), safety, and cost.
2
Research & benchmarking
Explore competitive landscapes
We conduct extensive research and benchmark existing products or technologies to gather insights and identify best practices. This can also include identifying and vetting potential technologies for acquisition.
3
Conceptualization
Develop initial design ideas
Our team develops initial design concepts, exploring various solutions and potential approaches to meet the defined requirements. At this stage, engineering ensures that feasible mechanical approaches exist for core functionalities.
4
Prototyping & proof of function
Build and test early models
We build and test prototypes to validate concepts and prove the functionality of key design elements. This involves iterative loops to refine designs, progressing from rough proof-of-function models to fully functioning alpha units and more refined beta prototypes that approach manufacturing intent. We also begin sourcing key components during this phase.
5
Detailed development
Bring it to live with cad
We move into detailed design, using CAD (Computer-Aided Design) for precise modeling and surfacing, integrating all subsystems into a cohesive product that aligns with manufacturing intent.
6
Simulation & analysis
Optimize design parameters
Throughout the detailed development, we perform various simulations, such as FEA, flow, and thermal analysis, to predict performance, identify potential issues early, and optimize the design for production.
7
Prototype completion & testing
Verify production readiness
We produce final prototypes and rigorously test them against all defined requirements, ensuring the design meets performance, quality, and regulatory standards. For medical devices, this often involves testing with the most representative production intent possible, using final tools and assembly methods.
8
Process design
Finalize design and plan manufacturing
Once all requirements are met and validated, we finalize the design. For products moving to manufacturing, this includes critical activities like production line layout, capacity analysis, equipment definition, and process validation and verification planning. Our engineers work shoulder-to-shoulder with assembly personnel to optimize production processes and tighten work instructions.
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Additional capabilities
Blend form, function, and feasibility
Our engineers work alongside industrial designers and human factors experts to transform your ideas into intuitive, high-performing, and manufacturable products.
We are passionate about understanding how people interact with products, ensuring every design is not just visually appealing but also intuitive, safe, and comfortable. Our human factors expertise translates into products that genuinely enhance the user experience, leading to greater satisfaction and adoption.
Our engineering capabilities bridge the gap between design concepts and real-world products. We’re ready to transform your ideas into manufacturable, high-performing products, tackling technical challenges and optimizing every detail for efficiency, durability, and cost-effectiveness.