Successful Endeavours - Electronics Designs That Work!

Electronics Products


Manufacturing Profits you can retire on

I was talking with one of our past clients a little while ago. They told me they had a problem. They said, “Ray, I nearly retired“! So I asked them what that meant. And they explained.

We had developed a product for them a decade ago. The total project cost then around $50,000 as it included both the product Electronics Design, Embedded Software and also the Automated Test Equipment (ATE) for Production Test which also had an Electronics Design, Embedded Software and Windows PC ATE Software component to it. And from that product they made nearly $2,000,000 in retained profit. From their perspective, nearly enough to retire on. And since they own the company it is theirs to distribute as they please. Now they wanted to do it again. So we are onto another very exciting Product Development for them. Can’t say any more about that yet.

So I though about the value proposition here. The maths says:

2,000,000 / 50,000 = 40:1 Return On Investment (ROI).

And that ignores the total value of the economic activity and profits their suppliers and customers have made.

Return On Investment (ROI)

Return On Investment (ROI)

Manufacturing Spearheads Economic Growth

The Victorian Government estimates that every $1 spent with a business like Successful Endeavours, there is $100 of overall economic value generated for the state. Makes you wonder why they don’t invest themselves? They used to through things like the Technology Voucher Program but all of that is currently shut down.

And of course there are the jobs this generates. Again, Victorian Government estimates are that every job in manufacturing creates another 5 jobs around it in the supply chain and supporting businesses. That is the highest ratio of any industry.

So what’s not to love about Australian Manufacturing! Let’s look at the benefits:

  • creates fundamental value (so the service sector has something to leverage off)
  • creates jobs and then more indirect jobs than any other industry so it is great for employment
  • creates profits

And far from being in decline, the Australian Manufacturing PMI has been in growth most of the past  2 years so that is also really positive for the overall economy. Check out he graph below from the Australian Industry Group (AIG).

Australia Manufacturing PMI 2015-2017 shows growth the whole way

Australia Manufacturing PMI 2015-2017 shows growth the whole way

The above graph was created by Trading Economics. They provide a a useful way to use the AIG Australian Manufacturing PMI figures to get reports in the format you want. If you explore it more deeply, you can see that we took a hit to Australian Manufacturing during the Global Financial Crisis (GFC) but it has been an upward trend from then on.

AIG

AIG

Go Australian Manufacturing!

Successful Endeavours specialise in Electronics Design and Embedded Software Development, focusing on products that are intended to be Made In Australia. Ray Keefe has developed market leading electronics products in Australia for more than 30 years. This post is Copyright © 2017 Successful Endeavours Pty Ltd.

DSLR or Digital Single Lens Reflex Camera

Ignoring the play on words, the light camera is a major breakthrough in the use of multiple optical viewpoint cameras to create synthetic images that can be taken with something the size of a smart phone and rivals DSLR Camera photographs.

And spoiler alert, I’m getting one as soon as I can. Read on to find out why.

I enjoy photography and appreciate the balance between the size and convenience of my phone camera and the control and quality of image possible in my DSLR (Digital Single Lens Reflex) camera.

Lets look at how a DSLR camera works. This image is by en:User:Cburnett – Own work with Inkscape based on Image:Slr-cross-section.png, CC BY-SA 3.0, Link.

Single Lens Reflex Camera Cross Section

SLR Camera Cross Section

The photographer can see the subject before taking an image by the mirror. When taking an image the mirror will swing up and light will go to the sensor instead.

  1. Camera lens
  2. Reflex mirror
  3. Focal-plane shutter
  4. Image sensor
  5. Matte focusing screen
  6. Condenser lens
  7. Pentaprism/pentamirror
  8. Viewfinder eyepiece

For a Film SLR camera the sensor is the film. For the DSLR Camera the sensor is a digital image sensor CCD or Charge Coupled Device. These cameras use precision ground lenses and are capable of high levels of control and image quality. They also don’t fit in your pocket unless you have a very large one.

Below is a high quality rendering of a DLSR Camera provided by David McSweeney of Guru Camera. Much appreciated David. Click  on the picture to get a full size version.

DSLR Digital Camera Section

DSLR Digital Camera Section

The Light Camera

Light - a new camera concept

Light – a new camera concept

I am very grateful to Dr Rajiv Laroia who co-founded Light. Not only has he developed a breakthrough concept in portable digital photography, but he has been very open about how he went about it and how it works. This is an excellent example of the new Collaboration landscape we now work in. He took his idea to experts to validate it rather than hiding it and hoping no-one would steal it.

IEEE Spectrum have a very detailed article Inside the Development of Light which outlines the whole journey. There are several stand out points here:

  • he solved a problem he had – it represented a practical need he understood
  • he got expert advice early
  • it required a significant shift from the best of breed technology in place now
  • he knows his first version is just that
  • there is a long term product strategy in place
  • he is teaching the world how to do it so that he has first mover advantage rather than a monopoly

The last point is interesting for me. The days of monopolies are coming to an end. The days where a Brand could overcome deficiencies in an offering aren’t yet over but they are fading. Today you can source reviews from peers and industry forums and a Brand can’t as easily dominate a market just by reputation or marketing blurb. The products have to be as good as the Brand claims they are.

Dr Rajiv Laroia - cofounder of Light

Dr Rajiv Laroia – co-founder of Light

So back to Light. Dr Rajiv Laroia has started something we will all benefit from. The concept is brilliant and the results and funding are in place to make is commercially successful.

Will we see it in a smart phone soon?  I can see cut down versions of this concept being deployable in the very near future. The processing power is the challenge in a low power hand held device that is also doing cellular communications. So battery life versus quick availability of the finished pictures is the trade-off right now.

Is it doable in the long run? Absolutely!

Light in Action

Here are some videos covering the development journey, the first commercial version and the use of the camera.

 



Successful Endeavours specialise in Electronics Design and Embedded Software Development, focusing on products that are intended to be Made In Australia. Ray Keefe has developed market leading electronics products in Australia for more than 30 years. This post is Copyright © 2016 Successful Endeavours Pty Ltd.

We Won Best Networking Implementation

You might have read our post on being finalists at the PACE Zenith Awards 2016. Tonight we won the Best Networking Implementation award for 2016. Our Congratulations also go to IND Technology. Their Early Fault Detection product was the design we won this award for.

PACE Zenith Winners 2016

PACE Zenith Winners 2016

If you are wondering what the product does, it measures electromagnetic radiation from the electricity distribution grid using custom designed antennas, does DSP math on it, determines if a fault condition such as Partial Discharge is present, and sends an alert if it detects that. It does this at 250MSPS every second and uploads the summary results to a web service. Using PPS GPS synchronisation you can determine the distance to the fault from each EFD Device. Scatter a few of these around the network and you have the most cost effective Early Fault Detection system you can get. It is also a classic high bandwidth IoT project.

OK, enough engineer speak. Here is a summary from the night.

The MC was Merv Hughes who brought a lot of humour to the night through his novel pronunciation of technical terms.

The Keynote Address was given by Dr. David Nayagam who walked us through the The Bionic Eye project and the difference it was going to make to people experiencing blindness that didn;t have underlying receptor damage.

And we had an extraordinary interlude of entertainment by the Unusualist, Raymond Crowe.

PACE Zenith Awards 2015

PACE Zenith Awards 2016

2016 PACE Zenith Awards Winners

Here are all the winners by category:

  • Safety system innovation – Robotic Automation, for Multi-product Robotic Automation
  • Manufacturing Control – Sage Automation, for Integrated Process Control
  • Automation Innovation – Robotic Automation, for Multi-product Robotic Automation
  • Transport Control – Encroaching. For POW’R-LOCK
  • Mining and Minerals Process Control – Scott Automation & Robotics, for ROBOFUEL
  • Water and Wastewater Control – SMC, for Ethercat Network for Treatment of Wastewater
  • Machine Builder – Automation Innovation
  • Oil and Gas Innovation – Yokogawar Australia, Julimar Development Project
  • Power and Energy Management – Alliance Automation, Oxley Creek Rehabilitation Project
  • Best PLC. HMI and Sensor Product – Bestech Australia, Beanair Wireless Sensor Network
  • Best Network Implementation – Successful Endeavours, IND Technology Early Fault Detection System
  • Young Achiever of the Year – Kayla Saggers
  • Lifetime Achievement – Peter Maasepp
  • Project of the Year – Yokogawa, Julimar Development Project

Our congratulations go to all the participants.

Successful Endeavours specialise in Electronics Design and Embedded Software Development, focusing on products that are intended to be Made In Australia. Ray Keefe has developed market leading electronics products in Australia for more than 30 years. This post is Copyright © 2016 Successful Endeavours Pty Ltd.

Internet of Things

The Internet of Things, or IoT as it is abbreviated to, is still an emerging trend. But it is driving some substantial changes in some industry areas. This includes the 4th Industrial Revolution, also known as Industry 4.0.

If you are deploying to a factory or industrial complex, then generally the networking and power is already dealt with and you can piggy back off the existing infrastructure. But what about deploying Remote Telemetry? If you wanted to measure water tank levels or water usage in a rural location you might have to use a solar powered or primary battery powered system and 3G or 4G communications to get the data back to a website or server. That can have its own challenges. The typical industrial computer used for these monitoring tasks and posting reports or transactions requires a lot of power to run and is expensive. So can you do it if the budget for the hardware is $600, you don’t want to use solar cells and also don’t want to change the batteries every month?

The answer is YES. Check out this short video to find out how.

The awards referred to are covered in our recent posts on the National Manufacturing Week Endeavour Awards and the Process Automation and Control Electronics PACE Zenith Awards. The applicable categories are:

  • Water and Wastewater – IoT Monitoring Platform
  • Best Fieldbus Implementation – IoT Monitoring Platform
  • Power and Energy Management – IoT Monitoring Platform
  • Australian Industrial Product of the Year – IoT Monitoring Platform
  • IT Application of the Year – Telemetry Host IoT web platform
Endeavour Awards 2015 Finalists

Endeavour Awards 2015 Finalists

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2015 Successful Endeavours Pty Ltd.

PACE Zenith Awards

The PACE Zenith Awards 2015 celebrate the process control and automation industry’s many and diverse successes. The PACE Zenith Awards bring together some of the biggest names in Process Control, Instrumentation and Automation to celebrate, recognise and award companies and individuals for their key contribution to Australian industry. 

The awards winners were announced at the PACE Zenith Awards dinner at the Four Seasons Hotel Sydney on June 11th 2015.

This year we were finalists in 4 categories with the Power and Energy Management category having 2 projects selected as finalists.

Successful Endeavours Finalists PACE ZENITH 2015

Successful Endeavours Finalists PACE ZENITH 2015

The categories we were finalists in were:

  • Water and Wastewater – for our IoT Monitoring Platform + Telemetry Host
  • Best Fieldbus Implementation – for our IoT Monitoring PlatformTelemetry Host
  • Power and Energy Management – for our IoT Monitoring Platform  + Telemetry Host and the ABB CQ930
  • Transport Power and Infrastructure – for the ABB CQ930
PACE Zenith Awards - 5 Finalist Certificates - Successful Endeavours 2015

PACE Zenith Awards – 5 Finalist Certificates – Successful Endeavours 2015

 

PACE Zenith Awards 2015 Winners

So we didn’t win a category, but it was a great night and I always enjoy being part of celebrating what is good in Australian Manufacturing. The winners on the night were:

  • BEST FIELDBUS IMPLEMENTATION = Sigma NSW
  • FOOD AND BEVERAGE = B.-d.Farm Paris Creek
  • MACHINE BUILDER  = H.I.Fraser
  • MANUFACTURING = ANCA
  • MINING AND MINERALS PROCESSING = Sigma NSW
  • OIL AND GAS = H.I.Fraser
  • POWER AND ENERGY MANAGEMENT = Mescada
  • TRANSPORT, POWER AND INFRASTRUCTURE = Sage Automation
  • WATER AND WASTEWATER = Sage Automation
  • YOUNG ACHIEVER AWARD = Aaron Deal, Honeywell Process Solutions
  • PROJECT OF THE YEAR = H.I.Fraser

 

PACE Zenith Awards 2015

This was our first time at these awards so we learnt a lot about the process and hope to be back next year.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2015 Successful Endeavours Pty Ltd.

Endeavour Awards 2015

This year we were finalists at the Endeavour Awards in the categories of Australian Industrial Product of the Year and IT Application of the Year. We didn’t win either category but the competition was pretty tough and I was pleased for ANCA for beat us for the Australian Industrial Product of the Year and also won the overall award for Manufacturer of the Year. The full list of winners are announced at the Endeavour Awards Winners 2015 official winners list.

Endeavour Awards Finalists 2015

Endeavour Awards Finalists 2015

It was a great night and a chance to share the evening with most of our team and a room full of people who are looking to be part of the solution rather than just contributing to the problem of being competitive in Australian Manufacturing. 

Endeavour Awards 2015 Australian Industrial Product Of The Year

Endeavour Awards 2015 Australian Industrial Product Of The Year

 

Endeavour Awards 2015 IT Application of the Year

Endeavour Awards 2015 IT Application of the Year

If you have been following us then you will also be aware we are finalists at the PACE Zenith Awards in Sydney on June 11th in 4 categories. Wish us luck.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2015 Successful Endeavours Pty Ltd.

PACE Zenith Awards 2015

We have only just heard. You probably already know that we are finalists for the Endeavour Awards 2015 this year with 3 of our projects. Today we got the news that we are finalists in 4 categories at the PACE Zenith Awards for 2015. I’m sure at least one of you is wondering whether I spend all my time just applying for awards. The answer is no. I didn’t even apply for these. PACE saw the entries we put into the Endeavour Awards and decided they would also be good candidates for the PACE Zenith awards and asked me if it would be OK if they entered them for us. You can guess the answer I’m sure.

PACE Zenith Awards 2015

PACE Zenith Awards 2015

As a result, we are finalist in 4 categories for the 3 projects they nominated us for. The 4 categories are:

  • Water and Wastewater
  • Best Fieldbus Implementation
  • Power and Energy Management
  • Transport Power and Infrastructure

Both out IoT Platform (Internet of Things Platform) and Telemetry Host web hosted back end qualify for all of these, and the ABB CQ930 power factor correction controller and multi-bank or multi-stage capacitor controller supports the Power and Energy Management and also the Transport Power and Infrastructure categories.

The awards winners are announced at the PACE Zenith Awards dinner at the Four Seasons Hotel Sydney on June 11th 2015.

Wish us luck.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2015 Successful Endeavours Pty Ltd

Schematic Capture

Schematic Capture is the process of defining the logic connections between different components in an Electronic Circuit. At the end of the process you have a diagram or Schematic of the circuit. That’s a complicated way of saying that it shows the connections between the selected components. We use Altium Designer as our EDA or Electronics Design Automation tool. 

That is a lot of links but this is an important part of the process. Get this wrong, and you have a product that doesn’t work.

Electronics Schematic

Electronics Schematic

This the Electronic Circuit Schematic for a 5VDC Switch Mode Power Supply, also known as SMPS. It can deliver up to 0.5A and includes a number of novel features to reduce noise and ripple. The RC damper across D5 is one of these. The other is the 82R series resistor that limits the maximum current through the charge pump diode C14. The measured ripple is less than 1mVRMS.

I’ve gone into a bit of detail because this shows how effective Component Selection can lead to a great outcome. We started with the design objective of a non-isolated power supply to get a 5VDC rail for our circuit from the incoming 12VDC rail. I wanted an efficiency above 80%, low noise, small footprint and low cost. So we looked at a wide range of suppliers including some like Texas Instruments, or TI as they are usually referred to, who have tools on their websites that will select suitable components for you. In this case they didn’t have a suitable offering but Microchip did. 

And the Schematic above is the result of the Component Selection process, review of the datasheet to get the circuit requirements for things like calculating the output voltage feedback divider (R10 and R12) correctly. And now we have our Schematic ready for creating the PCB Layout

Altium

Altium – EDA

Altium have a comprehensive tutorial on the whole process using their tool at Get Started With PCB Design.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2014 Successful Endeavours Pty Ltd

iAwards

The iAwards are an annual celebration of Innovation in driving economic growth in Victoria. This year we were pleased to see one of our clients, Rectifier Technologies Pacific, nominate for an award. They were encouraged to do so and I was pleased that they followed through on that encouragement.

iAwards

iAwards

iAwards Winners 2014

The iAwards 2014 Winners for Victoria have been announced and Rectifier Technologies Pacific are winners in 2 categories:

  • Research and Development
  • Sustainability

This was for their RT15 240V 100A HRE Rectifier. This is a high power level and high efficiency AC to DC Power Converter.

Rectifier Technologies Pacific

Rectifier Technologies Pacific

One of the reasons we are familiar with the product is that we did some of the core Embedded Software Development and know just how good the hardware design in the power stage is. You can get more information from Rectifier Technologies Pacific AC/DC Product Range.

So congratulations again to Rectifier Technologies Pacific and to all the rest of the winners at this year’s iAwards.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2014 Successful Endeavours Pty Ltd

Wireless Power Is Coming

In a very real sense it is already here in part. Wireless Charging is becoming mainstream. But seriously powering a device wirelessly has been a difficult challenge and there are many who think it will never be effective unless done at power levels that would be unsafe.

So it was with interest that I read of Cota by Ossia which claims to be able to deliver 1W of real power in a regular home in a way that is not only safe but well advanced in their approval process with the FCC for use in the USA. 

Qi Wireless Charging

There are several efforts to product ubiquitous wireless charging and we are already working with one of those technologies. This is Qi Wireless Charging and chipsets and standards have been agreed as part of the Wireless Power Consortium. This creates one very useful ecosystem where devices and chargers from different manufacturers are interoperable.

Qi wireless

Qi wireless

Qi works by using inductive coupling and some smart power devices that communicate with each other over the coupling. This 2 way communications allows the power transmitter to optimise its performance to suit the power receiver.

Qi Tx Rx Block Diagram

Qi Tx Rx Block Diagram

Cota

So Cota is a very exciting new development that allows significant wireless power transfer at distances of metres rather than millimetres. The technology was officially unveiled at TechCrunch Disrupt 2013 in San Francisco. Backed by patents from 2007 and looking like it will soon gain FCC approval there is quite a buzz about the first commercially viable Wireless Power Technology.

Cota Hardware

Cota Hardware

I’ll be watching this space carefully because the applications for Wireless Sensor Networks is huge.

Successful Endeavours specialise in Electronics Design and Embedded Software Development. Ray Keefe has developed market leading electronics products in Australia for nearly 30 years. This post is Copyright © 2013 Successful Endeavours Pty Ltd.

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