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Leadership & Business

HOW AN INTEGRATED ENGINEERING DEVELOPMENT TEAM CAN SOLVE HIRING OR SKILL SET GAPS

December 10, 2024

Today, many companies are struggling to match engineering skill sets with evolving design requirements for today’s most innovative products. Many aren’t aware of the integrated engineering staffing models they can… Read More

Categories: Simplification, Engineering & Analysis, Product Development & Design, Leadership & Business

NATIONAL ENGINEERS WEEK: A CELEBRATION OF STEM INITIATIVES, INNOVATORS, AND THE FUTURE OF ENGINEERING

February 22, 2021

National Engineers Week Banner

Founded by The National Society of Professional Engineers (NSPE) in 1951, National Engineers Week is dedicated to ensuring a diverse and well-educated future engineering workforce by increasing the understanding of and… Read More

Categories: Events & Tradeshows, Engineering & Analysis, Leadership & Business

BUILDING A COMPANY CULTURE THAT ENABLES EXCELLENT PROJECT WORK

July 8, 2020 | by Dorota Shortell

Updated: March 4, 2022 When the Portfolio and Project Leaders Forum (PPLF) asked me to speak at one of their quarterly meetings, I was excited to share Simplexity’s views on… Read More

Categories: Events & Tradeshows, Leadership & Business

3 TIPS FOR LEADING A TECHNICAL TEAM WITHOUT MICROMANAGING

April 18, 2020 | by Doug Harriman

In Q1 2019 I had the privilege of leading a group of ten firmware, software and system engineers doing a grounds-up redesign of the machine control firmware and software control… Read More

Categories: Product Development & Design, Leadership & Business, Firmware & Software

TOP 5 POLICIES TO SUCCESSFULLY WORK FROM HOME AMID COVID-19

April 1, 2020 | by Dorota Shortell

As both California and Washington have Stay at Home orders due to the Coronavirus pandemic, everyone at Simplexity Product Development has been working from home for at least a couple… Read More

Categories: Industry Trends, IoT, AI, VR, & AR, Leadership & Business, Simplification

SOCIETY OF WOMEN ENGINEERS LOCAL CONFERENCE 2019

June 3, 2019 | by Andrea Pringle

SWE Local 2019

Last month I attended the WE Local conference in Bellevue, WA. WE Local (SWE Local 2019) is a Society of Women Engineers (SWE)  program that brings together participants in all… Read More

Categories: Events & Tradeshows, Leadership & Business

DEMYSTIFYING WHAT IT TAKES TO BE A CEO

October 18, 2018 | by Dorota Shortell

Have you wondered if there is a special recipe needed to be a CEO? Have you considered that you just might have what it takes? What comes to mind when… Read More

Categories: Leadership & Business

SIMPLEXITY’S ANSWER TO GROWING PAINS

August 9, 2018 | by Scott Jarnagin

WHAT HAVE WE LEARNED FROM RAPID GROWTH? Our company has experienced rapid growth over the last four years. What have we learned during this time? How to successfully navigate growing… Read More

Categories: Leadership & Business

OPTIONS IN PRODUCT DEVELOPMENT MODELS: INTERNAL, CDM, OR DESIGN SPECIALIST

September 20, 2017 | by Doug Harriman

Options in Product Development Models

When approaching a new product development project, companies have options regarding how they’ll take on the challenge. Depending on the capabilities and needs of an organization, the best development model… Read More

Categories: Product Development & Design, Leadership & Business

FROM ENGINEER TO LEADER: HOW DO YOU GET THERE?

April 12, 2017 | by Dorota Shortell

I was recently asked by the Society of Women Engineers to give a talk on leadership. The organizers of the event asked me to share my story of how I went from… Read More

Categories: Leadership & Business

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Phase 3: Design Verification And Design Transfer

Design & Engineering

Software: Design Complete
Hardware: Pre-production units for design verification
Test: Design verification test

NPI

MFG. Readiness: CM schedule and budget, Unit build tracking
Quality: Quality metrics verification process, Process validation support

This phase occurs once the detailed design is complete, and prototypes are built with manufacturing-representative quality and detail. More extensive, formal testing is performed, such as life, reliability, safety, environmental, drop, and vibration.

The design team works closely with the manufacturing team to enable a smooth transfer, often with Simplexity engineers traveling to the contract manufacturer sites to ensure product quality. The design is transferred to the client based upon specific needs, most often after all tests are complete and the design is verified.

Typical deliverables:

  • Pre-production units
  • Formal verification test reports
  • Design transfer package, including Design History File (DHF) if needed for FDA submittal
  • Process validation support
  • Unit build tracking
  • Contract manufacturing schedule and budget
  • Quality metrics verification

Gate definition:

  • Design verification complete

Phase 2C: Detailed Design Prototype 2

Design & Engineering

Software: Full feature implementation
Hardware: Prototype 2 units with production-representative materials and processes
Test: Engineering confidence test, integration test

NPI

MFG. Readiness: CM onboarding Design transfer prep
Quality: Build Quality Plan

2C. Prototype 2 Design, Build And Test

Phase 2C iterates on the learnings of Phase 2B and involves a refined prototype build of a fully integrated system. Some projects also benefit from additional iterations of the product based on prior learnings through additional phases (2D, 2E, etc), which are not represented in this graphic.  All requirements are intended to be tested, and at the end of Phase 2 there will be confidence that the units will pass verification in Phase 3.  The Bill of Materials is further refined, and the team updates estimates for the per unit cost of the product by receiving pricing from vendors and suppliers.

Typical deliverables:

  • Updated prototypes
  • Software and/or firmware binaries and source code
  • Updated schematics and layout
  • Updated 3D CAD files and 2D drawings
  • Verification/test plans and reports
  • Updated Bill of Materials (BOM) and Cost of Goods Sold (COGS)
  • Build Quality Plan development
  • Design transfer preparation
  • Contract Manufacturer onboarding

Gate definition:

  • Engineering confidence test reviews (integration tests)

Phase 2B: Detailed Design

Design & Engineering

Software: Core functionality implementation
Hardware: Prototype 1 units with rapid prototyped components
Test: Engineering confidence test, unit test

NPI

MFG: Readiness: Project build plan CM selection
Quality: Critical manufacturing process identification

2B. Prototype 1 Design, Build And Test

The detailed design phase usually has multiple, iterative sub-phases as the design progresses and representative prototypes are built. Phases 2B and 2C are typically the largest efforts in the product development process, where the specific implementation for all disciplines occurs (mechanical, industrial design, electrical, firmware, systems, software, manufacturing, and quality).

Simplexity typically engages with production component suppliers and contract manufacturing groups early in this phase to provide additional manufacturing input on the design. If the product has stringent testing or certification requirements, pre-screens are performed in this phase prior to formal regulatory agency testing.

Typical deliverables:

  • Prototypes (3D printed or other rapid prototypes, electrical PCAs, and/or preliminary code)
  • Software and hardware design documentation
  • Initial product firmware or software binaries and source code
  • Electrical schematics and layout
  • 3D CAD files
  • Design failure mode and effect analysis
  • Test plans and reports
  • Project build plan – from prototype to pre-production
  • Initial Bill of Materials (BOM) and Cost of Goods Sold (COGS)
  • Manufacturing process identification
  • Contract Manufacturer (CM) selection

Gate definition:

  • Engineering confidence test reviews

Phase 1: Requirements & Planing

Design & Engineering

Project Plan Requirements
ID/UX Concepts
Risk Analysis
Manufacturing Strategy Identification
 

The business and user requirements are converted into engineering requirements for the product. The project planning activity is based on the schedule, budget, risk, and initial product requirements. This process is best done as a collaborative team effort with the client, who has the deepest understanding of the market needs and user requirements.

Typical deliverables:

  • Product requirements document
  • Project development plan (including plans for software/firmware electrical, quality, systems, and mechanical)
  • Risk analysis
  • Industrial Design (ID) and User Interface (UI) concepts

Gate definition:

  • Product requirements document complete
  • Client approval of project development plan

Production

Design & Engineering

Manufacturing design guidance and ongoing engineering support
Ongoing quality metrics monitoring & optimization

The Simplexity team can be as involved in the production phase as requested by our clients. For clients with internal manufacturing or established relationships with contract manufacturers, our engineers are available to ensure quality is maintained and provide ongoing engineering support as needed.

Simplexity has a dedicated New Product Introduction (NPI) team that can guide the transition from design into production. The NPI team presents multiple options for manufacturing to the client, allowing clients to choose the solution that best suits their needs.  This can involve Simplexity performing initial builds in-house prior to full handoff to a contract manufacturer or building the product via established relationships with contract manufacturing partners either domestically or overseas early in the process.

Typical deliverables:

  • Manufacturing guidance and ongoing engineering support
  • Ongoing quality metrics monitoring and optimization

Phase 2: Detailed Design

Design & Engineering

Software: Architecture design: block, sequence and state diagrams
Hardware: Major Component definition & Proof of Concept subsystems build
Test: Characterization and qualification of high risk subsystems & components

NPI

Quality: Design for Manufacturing tradeoffs evaluation

2A. Architecture and Technology Feasability

The detailed design phase starts with defining options for the product architecture, with the goal of having the greatest chance of successfully meeting product requirements while best mitigating risk. Engineering activities in this phase include presenting options for hardware components, outlining the system block, sequence, and state diagrams, creating rough CAD, and breadboarding of high-risk subsystems. Results are presented with a description of the pros, cons, and key tradeoffs for each scenario.

Typical deliverables:

  • System architecture design (including mechanical, electrical and software/firmware)
  • Initial product risk analysis
  • Breadboards or proof-of-concept prototypes of high-risk technologies or subsystems.
  • ID concept models

Gate definition:

  • Client approval following hardware and software architecture reviews

Phase 0: Exploration

Exploration

Research
Concept Work
Architecture explorations
Feasibility study

Phase 0 is an optional phase for projects where the technical feasibility of the idea has not yet been fully proven. It can consist of research, concept work, exploring initial architecture, performing feasibility studies, and basic prototyping and testing.

Typical deliverables:

  • Exploration report

Gate definition:

  • Client approval on feasibility of idea