EMC (Design)

Armstrong, Keith

Interference and safety: design, training and solutions

Details

Services Provided:

Training, design and problem-solving services in EMC, EMI, RFI, Interference, Emissions, Immunity, Susceptibility, Electromagnetic Interference, Safety, and EMC for Functional Safety.

For every type of device, product, equipment, vehicle, appliance, apparatus, machine, system or installation.

For reducing financial risks, increasing profits, increasing uptime, improving safety, or achieving regulatory compliance (e.g. EU Directives such as EMC and LVD).

Barfield, David Alan

Solutions to problems in engineering and physics

Details

Services Provided:

Audits and Reviews (Project, Technical and Contract),
Contract Management,
Design and Build Projects,
Documentation and Drawings (- most formats; Mac and PC compatible),
Electronic Analysis and Design (System and Detailed),

Hazard Analysis,
Mechanical Analysis and Design,
Modification and ‘Get Well’ Programmes,
Project Management,
Qualification/Environmental Testing,

Reliability Assessments,
Requirements Analysis and Capture,
Safety Studies,
Specifications,
Stress Analysis,

System Analysis, Design and Procurement,
Thermal Analysis and Design

Blackham, Charlie

CE Marking and Product Approvals Consultant

Details

Services Provided:

Charlie offers extensive experience in Product Approvals, CE Marking and Regulatory Compliance Management. Working closely with regulatory authorities worldwide, he specialises in helping design and manufacturing companies comply with worldwide Product Approval requirements. Areas of expertise include:

• Europe - CE Marking to EU Directives (EMC, LVD, R&TTE and Machinery)

• North America - FCC, IC and NRTL listing

• Japan - PSE, MIC and VCCI

• Australia - A-tick and C-tick requirements

• Military Requirements - Mil-Std, Def-Stan and TEMPEST

• Compliance with RoHS Directive 2002/95/EC

• Environmental testing to IEC and ETSI requirements

• Improving product reliability using HALT and HASS

Offering a very flexible approach, with a wide range of services from providing a summary of applicable approvals requirements, or solving a particular test failure, through to complete management of all your CE marking and Approvals requirements.

More information at: http://www.linkedin.com/in/charlieblackham

deogan, harbanse

ATEX/IECEx intrinsic safety, analog and digital design embedded systems design

Details

Services Provided:

Instrinsically safe electronic designs for hazardous area products for ATEX and IECEx
Reverse engineering of software: convert legacy code in assembler to maintainable code in C or C++
Embedded software C, C++, assembler, RTOS
ARM, MSP430, V850, 8051, PIC processors
Desktop software C, C++, C#
Design for EMC
Analogue and digital design
SC and DV cleared

Foster, Steve

Power electronics design and development consultant

Details

Services Provided:

Sound Developments provides a consultancy design/development service for the power electronics engineering sector: technical consultancy, management, planning for electronic/electrical product development, problem solving, detailed design of inverters, converters, auxiliary power supplies and magnetics using simulations, prototype hardware verification and design reviews.

Do you require expert help in applying and complying with those complicated product standards? I can recommend my associate to provide the best solution for compliance for your product, please contact: John Showell, Product Approvals Consultant

Hill, John

Details

Services Provided:

Expert witness, design review, technical audit and QA functions for electric railway engineering industry and railway operators. Special focus on vehicle electric traction drives, fixed traction power systems, railway signalling and communications, rail system integration and EMI/EMC.

Kerr, Alastair

Consultant for Kernow EMC Limited specialising in EMC design and test.

Details

Services Provided:

EMC Design, EMC Test for emissions and immunity as part of product evaluation, EMC Pre-certification Test and diagnostic evaluation, CE Certification support to EMC and R&TTE Directives, Preparation of technical data (plans,technical files etc), Circuit Modelling and pcb layout vetting. Pre-certification to FCC and Telcordia GR 1089 requirements.

Marshall, Richard C

Analogue, EMC and RF design, training,consultancy and test manufacture

Details

Services Provided:

Analogue and radio-frequency electronic design.
Electromagnetic Compatibility and CE Marking; Training and Consultancy.
Specialised Test Equipment Design and Supply.

Pocock, Ian

Electromagnetic Effects Consultancy Services - Design, Approvals, Problem Solving and Training

Details

Services Provided:

EMC Design Techniques , Remedial Countermeasures and Functional Safety
EMC Control and Test Plans
EMC Test Procedures (UKAS) - Mil Std 461/462, Def Stan 59-41, AECTP 500, DO160
EMC Test and Trials Support
Measurement Uncertainty Calculations
CE Marking Compliance
COTS (Commercial off the Shelf) Equipment for use in military applications
EMP (Lightning and Nuclear)
Lightning Effects - Mitigation and Protection
Electro-static Discharge Protection
Radio Hazards to Electro-explosive Devices - Design, Assessment, Trials Plans and Support
Oil Sector RF and Third Party Safety Assessments for Detonators and their Firesets
Non-ionising Radiation Assessments
RFI Studies
Training
Antenna Design
Third Party Design Reviews
Failure Modes and Effects Analysis
Technical, Bid, Project & Programme Management
Risk Assessments

www.peak-em.co.uk

Reeves, Malcolm

Analogue/Digital electronics design and software development

Details

Services Provided:

Custom Analogue Digital & Power electronics hardware.
VHDL IP.
System and circuit design & review.
Bespoke Software in C, C++ or PIC Assembler.
Innovation.
Fail-Safe & Safety Design.
Switch-Mode PSUs (SMPSU).
X10 Signalling.
Filter, Transformer & Inductor Design.
Embedded Processors.
EM Immunity (EMI/EMC).
Track Circuits & Railway simulation.
Spice (Pspice) simulation.
Design for Industrial Environments.

Wood, Anthony Philip

Details

Services Provided:

Aircraft System Design & Certification

Worskett, Julian

Radio, radar, propagation and microwave engineering skills

Details

Services Provided:

RF and microwave product design (as seen on the BBC)
Windfarm RF clearance analysis
RF surveys and measurements - TV and radio
Feasibility studies
Mathematical modelling

See the web site for more example projects on
Communications,
Antenna,
Radar,
Video,
Modelling and Simulation,
Digital TV and
Renewable Energy.

Yardley, Russell John

Power electronics consultant

Details

Services Provided:

The services of myself, Russell John Yardley, I supply via my company, Northstead Design Ltd.
My main area of expertise is Power electronics and its control and in particular
Switched mode power supply design. (SMPS).
Related to this I get involved in the design of transformers and inductors for bespoke power supply design.
Prior to branching off as a freelance electronics engineer I worked for the following company's as an electronic
design and development engineer:-
GEC Industrial Controls (Kidsgrove 1982-1986)
Powernetics (Loughboro 1986-1990)
Pektron (Derby 1990-1992)
Erskine Systems (Scarborough 1992-2000)

Typical services I offer are:-

• Electronic Circuit Design
• Consultancy/Advice:- As and when needed priced by the hour/day.
• Existing products and support issues

• Electronic/product design reviews
• Electronic equipment FMEA’s and single fault test plans
• Power electronics design/development and assistance in the same.
• Switched Mode Power Supply (SMPS) design and development assistance.
• Circuit simulation and feasibility studies.
• EMC compliance troubleshooting assistance
• Technical documentation. Product specifications, test specifications, product operating specifications, circuit design description.
• Test procedures.
• Design Review assistance (from a 3rd party point of view)
• General electronic development “bench” testing
• Design and verification testing
• Component reliability issues
• Design to cost exercises
• Product failure investigations
• PCB layout assistance
• Embedded micro and associated firmware
• Component obsolescence issues
• Product specifications
• Product compliance work
• Product reliability improvements
• Component reliability issues (Failures attributed to component manufacture, product design issues, manufacturing issues).
• Alternative component approval including verification testing and ruggedness evaluation
• Existing product support issues
• Temporary electronic design/development engineer hire at “busy times” or fill in if any of your own design engineers leave or are temporarily off sick/away.
• Pick up the pieces of a project if your electronics design engineer leaves you “without a paddle”
• Full design “fit for purpose” reports on your electronic products. Advance warning of potential weaknesses/design issues which could cause failure returns or dangerous issues in the field.
• SMPS topology choice decisions.
• Analogue, digital and Power electronics design/development/troubleshooting.
• Design of transformers, inductors (chokes) for power conversion or filtering. Ferrite, powder, iron cored etc. Design down to individual “copper” and core geometry/type.
• Power electronics/Power supply education and training.
• Customer support issues.
• OEM , power supply/equipment sourcing and choice issues
• Design/development engineer recruitment personnel assessment reports. Vetting the suitability and capability of prospective design engineers/technicians your HR department are looking to recruit.
• Project management
• Expert witness consultation, reports and related services
• Electronic equipment diagnostics and repair

EMC (Design)

Armstrong, Keith

Barfield, David Alan

Blackham, Charlie

deogan, harbanse

Foster, Steve

Hill, John

Kerr, Alastair

Marshall, Richard C

Pocock, Ian

Reeves, Malcolm

Wood, Anthony Philip

Worskett, Julian

Yardley, Russell John

Clients

Consultants

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