Cubik Innovation make their debut at the Engineering Design Show at the Ricoh Arena in Coventry for an action packed 2-day event.
Cubik Innovation make their debut at the Engineering Design Show at the Ricoh Arena in Coventry for an action packed 2-day event.
The Reskube offers a simple solution providing access to both continuous power and uninterruptible internet connectivity for itself and any connected devices during a power outage.
With effect from 1 April 2023, Sam Beard will take over from Paul Mullen as Managing Director of Cubik Innovation.
This National Apprenticeship Week, we talk to Alicia about what motivated her decision to do a project management apprenticeship and the skills that she has learned along the way.
This National Apprenticeship week, we talk to Jake about his experience as a Production Apprentice, what he is studying and why an apprenticeship is a great way to start your career.
With the market struggling to settle, we explore what measures can be put in place to mitigate the effects of a changing landscape.
The global supply chain has become increasingly unstable causing component shortages across the industry. So, what does this mean for electronic components and when will we see an end to shortages?
This week, we had the pleasure of Ava Trewen's company as she joined the team for her Year 10 work experience placement. Find out what Ava got up to at Cubik HQ.
Kiwa are leaders in testing, inspection, certification and data services to a global customer base across a variety of market segments, including construction, utilities and public safety. Their hot swage joint analyser is used to measure the level of corrosion at the swage joint area of a streetlight column to determine its structural safety.
Kiwa approached Cubik for help with an existing product that was at risk of becoming unmanufacturable. Originally designed in the 1990’s, their hot swage joint analyser called for parts and components that had become obsolete since its inception.
Their objectives were to update the design to create a modern, handheld version and manufacture five new units, complete with full data pack including electronic design files and a software source file.
It was vital that the new design measured and calculated results in the same way as the existing device so that historic testing data could be inherited by the new instrument, without having to define new safety classifications.
The process began with reverse engineering the circuit and sourcing alternative components for the obsolete ones. We ran tests to understand how the device measured, inferring the method of operation and calculating results to fit those produced by the existing device. We then built a prototype breadboard version that allowed us to recreate the device’s operation and generate measurable results.
Using the output from our investigations, we created a custom PCB design and developed software to manage the system and record and present results via a digital display. Finally, we benchmarked the results against the existing device to ensure the results were consistent.
The hot swage joint analyser is one of the main tools used by Kiwa’s technicians to annually inspect and assess the structural integrity of over 130,000 lighting columns across the UK and Ireland, helping to ensure the safety of the public. As well as offering amore modern and functional aesthetic, the new design eliminates the immediate risk of obsolescence and creates a platform for further units to be built to support the scaling of the business.
Dr. Nick Gompertz created EarSwitch a wearable device that has the capability to change the lives of people with severe neurological conditions such as Motor Neuron Disease (MND). This in-ear innovation detects motion from one of the smallest muscles in the body, the tensor tympani, giving users the power to communicate and control their environment.
The Earswitch system comprises of an in-ear sensor and a processing unit that translates the information collected by the sensor and generates Bluetooth or USB data that is sent to the user's device. Nick and his team needed a multi-disciplinary team to help them develop their revolutionary device into a commercially viable product that satisfies strict medical regulations.
Throughout the project we worked collaboratively with several stakeholders including our colleagues in The Product Partnership. This enabled us to support Nick and the team from initial concept through to prototyping and into low volume manufacture for field trials.
For our part, we designed and developed a system architecture for the in-ear module and interface whilst keeping manufacturability in mind. The design was technically challenging and required miniaturisation of the in-ear module to ensure it fit the compact device, without compromising on quality and precision.
Once the device was ready, we assisted with regulatory approval including Electromagnetic Capability (EMC) and Medical Device Safety EN 60601-1.
EarSwitch is ground-breaking medical technology that will change the lives of people suffering with neurological impairments. It offers a transformational opportunity for people with the most severe communication restrictions to have a voice, take control of their environment and choose how to live their lives.
EarSwitch has been recognised innovative technology, winning numerous awards and securing significant investment.
Target Darts is a leader in darts equipment and sponsors some of the biggest names in the game including Luke Littler and Rob Cross. Their latest product creates a new category of connected IoT devices bringing the skill and excitement of the game to homes at the touch of a button.
The Virt Camera is a two-way camera system that allows users to play competitive darts against a global online community. It's front facing camera lets you opponent watch your throw, while the dartboard facing camera allows them to see your dart land in real time, high-definition video.
Target Darts approached Cubik with a prototype of their new product and asked us to conduct a design review that focussed on design for manufacture and supply. The Virt needed to stream two live video feeds to a remote server and an app that would configure and score the game. The biggest challenge was fitting the amount of tech needed into a sleek, compact design whilst maintaining a high-quality video feed.
As part of the design review, we produced a low volume build of the existing prototype to test and analyse. Using the output, we made design recommendations to improve performance and streamline the manufacturability of the product.
Getting the camera tech right was a big piece of the puzzle. Our team carried out extensive research and testing to select the best camera component. We then designed and built a bespoke PCB that enabled the camera to interact with off the shelf components to bring the whole system together.
With a refreshed design that employed design for manufacture principles, we went on to successfully support Target Darts through the regulatory certification process and achieved CE, UKCA and FCC approval.
The result, a market ready product that is now available to purchase: https://bit.ly/40fuW5k
The IZLID is a compact, lightweight infrared laser device used by the military as a command pointer for target marking and communicating with aircraft. It is small enough to fit into the user’s pocket, or attach to their belt for quick access, offering swift guidance to ground personnel over a range of 39km.
Close Air Solutions (CAS) asked Cubik to design a simulator that replicated the look and feel of the IZLID’s aesthetics, ergonomics and user functions, without the infrared beam. The IZLID simulator needed to connect to CAS simulation system via a single USB lead and return data back to the simulation system.
The IZLID simulator is used in classroom based military training to help soldiers gain knowledge and experience of how it would behave in a real-world application. Simulation is a critical part of military training allowing soldiers to experience realistic scenarios in a virtual world, improving their decision making and readiness for combat situations.
The Reskube offers a simple solution providing access to both continuous power and uninterruptible internet connectivity for itself and any connected devices during a power outage. It’s sleek and portable design means that it can be used in a wide range of settings from powering a home office to life saving medical equipment. This intelligent device has the capability to detect and resolve issues before they become a problem.
With our friends at Bang Creations delivering the mechanical design, we were brought on board to design and build the system architecture and support the product through regulatory certification. We worked closely with Bang to ensure the electronic system fit the custom enclosure without compromising on quality and performance.
Designed with critical remote workers in mind the Reskube gives users the confidence to work from any location without fear of disruption. Outside of the home, Reskube maintains continuous operations during outages for small sites such as retail stores, construction sites, doctor's surgeries, and primary schools, ensuring that critical systems and equipment remain operational. Additionally, it offers the added benefit of remote monitoring and management. In global regions where power outages are commonplace the Reskube offers a source of reliability and resilience in an environment with unpredictable connectivity.
Bristol & London based company, Switchee Ltd developed a smart thermostat solution aimed at reducing energy bills in social housing. The intelligent device learns the routine of the household, detects when the house is not occupied and turns the heating on or off accordingly. The device allows valuable data to be gathered remotely reducing the requirement for complex interaction or configuration from the user.
Switchee approached Cubik for help with the development of the software drivers which allow the operating system to communicate with the hardware. This quickly evolved into a larger scheme of work that incorporated the printed circuit board (PCB) design, prototype manufacture and firmware development.
Switchee is the first internet-connect device in social housing. It delivers real-time data that gives housing providers the insights and tools they need to proactively support residents and manage homes.
With a Switchee device installed, energy efficiency can be optimised on a case-by-case basis reducing energy waste, lowering heating bills and cutting carbon emissions.
Today marks the start of National Apprenticeship Week (NAW) which brings together businesses and apprentices across the country to highlight the positive impact that apprenticeships make to businesses, individuals, and the wider economy. This NAW, we’re shining a light on Cubik apprentices, past and present, to discover more about their individual experiences and the different routes they took to achieving their goals.
Jake Mullen joined Cubik on 1st June 2020 as an Apprentice Engineer and is currently studying towards a BEng (Hons) in Electronic and Computer Engineering. Jake talks about his experience and why he thinks an apprenticeship is a great way to start your career.
Speaking about why we continue to develop links with local educators and offer apprenticeships, Operations Director, Sam Beard said:
“Apprenticeships are a great route to employment. They offer young people an opportunity to gain hands on experience whilst studying towards a formal qualification. From a business perspective, it gives us an opportunity to instil a quality mindset from the very beginning. We can teach the correct techniques and industry standards, which will hopefully result in a talented addition to the Cubik workforce, equipped with future ready skills.”
For more information about apprenticeships, or to find one that suits you, visit gov.uk
When creating electronic designs, it used to be enough to consider component spacing, orientation and electrical compatibility. Engineers had become quietly comfortable in the knowledge that they could order their favourite parts and components with ease, and that their order would likely arrive the next day. Or, at least in the same week.
Now, whilst this approach may be ok for one-off prototypes or proof of concepts, it makes future proofing products and volume production very difficult. And with the market struggling to settle, the concept of designing for manufacture has been joined by the need to design for availability.
So, what can we do to navigate the changing landscape? Whilst there are no guarantees, there are some practical steps that can be taken to ensure products can be produced at scale and are suitable for repeat production runs:
Whilst many of the supply challenges are best addressed during the design process, there are also steps we can take to ensure the manufacturing process goes smoothly and prevent production runs from grinding to a halt.
What used to be a minor tick box of investigating availability and second sourcing has become a critical problem. More than ever, engineers must be proactive, strategic, and flexible in their approach to electronic design to preserve the product lifecycle.
Our team of engineers have the knowledge and experience to support you through the component selection process and help you achieve optimum functionality in an unstable market. If you’d like to talk to us about how we can help, get in touch.
Over the past few years, the global supply chain for electronics components has become increasingly unstable. In 2020, this was further compounded by the outbreak of COVID-19 which saw supply chains bottle neck as consumer demands intensified against a stationary industry. As demand continued to grow, the market responded, and component prices and lead times rocketed.
In late 2021, there were signs of recovery, and it was hoped that this year would be the industry’s bounce back year. But the war on Ukraine and COVID-19 outbreaks in China, which resulted in further lockdowns, caused disruption to an already fragile supply chain.
In “normal times”, we would expect most components to be available on a next day delivery basis. But in recent years, lead times have increased considerably and on certain components we are seeing lead times as high as 52+ weeks. So, what does this mean for electronic components and when will we see an end to shortages?
What caused the shortage?
What can we do?
With business as usual still a little while off, what can we do until normal service is resumed.
The electronic component shortage has been a long and trying challenge for supply chains and it is expected that delays on certain components could reach as far as 2024. But whilst there may still be some catching up to do, we are starting to see signs of improvement. In September 2022, the Global Supply Chain Pressure Index (GSCPI) recorded a decrease in pressures for the fifth month in a row. Though the decrease is broad based, these figures show that pressures are starting to fall back in line with more historical levels.
Over the past few years, we have worked closely with our customers to navigate the changing landscape of component availability by sourcing and storing the components they need to ensure they meet their forecasted requirements. If you’ve got a project you’d like to discuss, get in touch or call 0117 244 3000.
Recently, we were joined by local student Ava, who came to Cubik to do her Year 10 work experience placement.
"I wanted to work at Cubik because it is a local, private, friendly business. As a kid, I’ve had previous experience with electronics, and I thought it could be an interesting line of work to explore."
Throughout the week, Ava kept a diary of what she did and how she tackled the challenges she was set. Find out what Ava got up to:
Day One
On my first day, I arrived at Cubik to a warm welcome from Camilla (Business Manager). We talked about the company, what they do and the sorts of things I would be getting involved in. Camilla introduced me to the rest team who were all very friendly and made me feel welcome.
Once I was settled in, I joined the Monday Morning Meeting. This is where the whole business gets together to discuss the progress of each project and set the priorities for the week ahead.
I spent the rest of the day with the Business Team learning about each function including HR/Finance, Sales, Marketing and Project Management. Throughout the afternoon, I joined the Project Managers on several customer meetings, both online and in person.
Day Two
I joined Ian (Business Development Manager) to get a feel for the sales process and how new work is generated. We went through customer communications and looked how new enquiries are managed and subsequently onboarded when a project has been won.
I spent the afternoon with Paul (Managing Director) who set me a task to research computer chips, source alternatives and compare my findings. He then challenged me to research and plan a new project idea.
I also spent time in Design with Shannon (Design Engineer) looking at how PCB’s are designed and familiarising myself with the software that Cubik use.
Day Three
Today I went into Production, Cubik’s onsite manufacturing facility, where I built two sets of six PCB boards, used the wave machine to solder the boards and then put all completed PCBs onto the racks. We talked about some of the issues that the team come up against and how they are resolved to ensure the best quality product for the customer.
After lunch, I built another set of six boards and spent time with James (Senior Production Engineer) learning how to hand solder.
Day Four
On Thursday, I got to develop my programming skills! I started by creating a basic flashing pattern for the LEDs and then created a traffic light system using Arduino IDE. I then planned new code that selected letters and transferred it into morse code using LEDs to spell out ‘CUBIK2022’.
In the afternoon, I worked in the test lab testing insulating enclosures with Paul. I finished the day building two more PCB’s and practiced the hand soldering techniques I learned yesterday.
Day Five
On my last day, I was set the task of making a circuit board using the coding I previously created in Arduino IDE, and an enclosure. I worked with Shannon (Design Engineer) to design the board and hand solder the wires and components.
Next, I designed an enclosure using a 3D print creator app and set it up on the 3D printer. Whilst I waited, I built more PCB’s and continued practicing my hand soldering on extra PCB’s. Once the 3D printer had finished printing the enclosure, I removed it from the bed and fitted the board to complete my product and my work experience week.
“Thank you to all the staff at Cubik for making sure I had the best work experience week imaginable. I learned so much and got to discover all the interesting departments and decide my favourites. I now know what it is like to work in an office and production environment which has really opened my eyes to alternative lines of work that I might enjoy in the future!”
We loved having Ava at Cubik HQ! Ava got stuck in with all aspects of Cubik from building PCB’s and coding Arduinos to joining in with the infinite discussions and fan theories on Stranger Things 4. From everyone at Cubik, we’d like to wish you all the best with your studies and thank you for your hard work.
We are excited to announce that we are working on EarSwitch, a new medical technology that hopes to transform the lives of people living with neurological conditions, such as motor neuron disease (MND).
The technology
The technology is being developed by GP Dr Nick Gompertz and a team of researchers at the University of Bath and will allow people to communicate by tensing a tiny muscle in the ear.
The tensor tympani muscle is one of the smallest muscles in the body and connects to the malleus bone behind your eardrum. Tensing of this muscle causes movement of the eardrum, or an earclick. This movement is captured by a tiny camera (the EarSwitch sensor) which is positioned at the end of an earphone and can be used to operate an assistive keyboard.
It is believed that control of this muscle might be preserved in people ‘locked-in’ due to stroke, and in late-stage MND. Existing assistive devices can become unusable as neurological conditions such as MND worsen over time. EarSwitch might offer a breakthrough for individuals with the most severe communications restrictions.
Funding
The technology has recently been given a boost following two successful rounds of funding:
The first is a £1.45 million NHR Product Development Award (PDA). This will help the team develop the prototype into a product with the appropriate regulatory approval that is required for a medical device. Additional partners for this project include a manufacturing consortium and the Portsmouth Technology Trials Unit.
The second funding award is for £70,000 from NIHR Invention for Innovation (i4i Connect). Working alongside Open Bionics, a local manufacturer of 3D printed protheses, this will be used to explore the possibility of using EarSwitch to control an upper-limb exoskeleton and prothesis.
The Product Partnership
We are delighted that we will be working on this project alongside our fellow The Product Partnership (TPP) partners Amalgam, Realise and NewIcon. Cubik will be leading the electronics development which includes core sensor research and implementation, electronics covering communication, data delivery, power, and collaborative integration.
We will keep you updated as this high-profile medical device development unfolds.
There are many reasons why an electronics development project might run into difficulty. When a project hits the brakes not only is it frustrating, but it can also incur additional costs, be time consuming to get things moving and can impact your reputation.
Some of the main reasons a project might run into difficulty include:
There are also lots of technical reasons a project might run into difficulty, including poor design optimisation (not designed for manufacture), incorrect components, poor craftsmanship, lack of focus on performance tolerances and unexpected regulatory considerations.
When things start to get messy, there are some simple things we can do to get a project back on track. The first step is to carry out a full evaluation of the project and the design specification to identify the root cause. Once identified we can resolve it and take the project forward.
Whilst we are happy to get a struggling project back on track, we feel for customers who have lost time and money. There are several things that can be done from the beginning of a project to minimise future problems.
The key take aways here are to invest time, money and focus from the start to save issues, failure, and large oncosts later.
If you’d like to discuss your project call 0117 244 3000 or get in touch via our Contact Us form.
On Thursday 10 February, Managing Director, Paul Mullen, visited the Southern Manufacturing and Electronics Show where he placed a £65,000 order for a Fritsch PA520 pick and place machine with Blundell Production Equipment.
Shaking hands with Blundell’s Area Sales Manager, Keith Gummer, Paul handed over the purchase order for an investment in Cubik’s future.
The Fritsch PA520 is a modular pick & place system that supports a large range of components including chips, fine pitch components and Ball Grid Array’s (BGA’s) and can handle the most complex tasks. It can place up to 4,000 components per hour and will increase Cubik’s PCB output by approximately 50%. Intelligent software and up to 200 kitting slots means changeover times will be minimised, increasing productivity for small batch manufacture.
The new pick and place will add a third production line to Cubik’s manufacturing capability and will join its brother machine, the Fritsch PA510, in our manufacturing line up.
Speaking about the investment, Paul said:
“The Fritsch PA520 places components onto the PCB with great accuracy and speed over manual or older technologies. The acquisition of the new machine will enable us to give our customers a better price point, without compromising on quality.
We’ve bought with Blundell before but after two years of restrictions, it was good to get back out on the trade show circuit, hand over a PO and shake hands on a deal”.
Held at the Farnborough International Exhibition Centre, the Southern Manufacturing Show is becoming one of the most popular engineering shows in the UK calendar, bringing together organisations from across the engineering sector.
It is impossible to jump straight into product development based solely on the ideas in your head. Diving straight in could mean that your project ends up taking much longer than you want it to which could incur additional time spent and costs. By taking time at the start of a project to understand what you are trying to achieve you can identify any potential risks, snags, or areas where more research is required, and put measures in place to negate the effects.
Over the course of the development, it may be necessary to consider different aspects of the product which may require writing different types of specification.
Product Requirement Specification
Before you get started, it is important that you and any key stakeholders have an in-depth knowledge of the product you want to create, the need it solves and the desired functionality. This is where you get into the nitty gritty of what your product can do, what it looks like, who the end user will be. At this point, you must clarify the scope of the project, desired timelines, and the key priorities if this is important. It may also be worth capturing costs, for example, what is the expected end user price as this may set the design direction and the available choice of parts that can be used.
Design Specification
The design specification is essentially a blueprint from which your product will be developed. In normal development the full Product Requirement Specification may not be met in the first round. Often a cut-down version of the full product will be produced first, maybe a prototype version to investigate some of the project challenges or a “Minimum Viable Product” approach may be taken. It is essential that the specification for this version is produced and understood by the stakeholders.
A design specification outlines how you are going to address the technical problem(s) you want to solve, by designing and building a solution for it. The design specification usually includes:
The aim of a design specification is to aid in the critical analysis of the problem that the product is trying to solve and the proposed solution whilst also communicating priority, effort, and impact.
Why is the design specification important?
Critical thinking
The design specification is a vital early step in the development process. It forces you and the development team to examine your product before going straight into the design or build where certain aspects may get overlooked.
Streamlined process
A detailed specification provides clarity which results in a streamlined process and, ultimately, helps keep the project on track.
Communication
The development team is often made up of people from different areas of the business. The design specification provides an efficient way to communicate the project design between the development team and key stakeholders. It also gives designers and manufacturers something to refer to throughout the process to avoid losing sight of the original vision.
Feature creep
The design specification is essential in managing complexity and preventing feature creep by setting out the project scope and limitations from the outset.
Measuring Success
Once the development cycle has been completed, it is important to measure the success of the development. A well-developed specification is a great way to be able to measure success. The product can be assessed using the specification as the reference. For example, if the specification states “the battery should allow the unit to operate for 24 hours” this would be easy to confirm and measure the success, partial success, or failure of each of the points of the specification. This is a great way to assess failure constructively.
The specification is an essential tool in product development and is often overlooked, forgotten, or simply not considered. Cubik consider a good quality specification to be the route to successful product development.
Got an idea for a product, but aren’t sure what to do next? Our team can help you organise and develop your ideas into a strategic plan of action. To get in touch, call 0117 244 3000 or submit a contact us form.
Following our article in December regarding CE & UKCA marking, the UK Government have amended some aspects of the requirements, in particular the date which ends recognition of the CE mark in the GB market. We have updated the article to reflect these changes.
Since 1985, manufacturers have been required to affix a CE mark to certain products to allow them to be sold in Great Britain (GB) and Europe. In the electronics industry, this process is well trodden as almost every product needs to be CE marked. But what happens when we are no longer part of the European Union (EU)?
From January 2023, manufacturers of all applicable products sold in Great Britain must affix the new UK Conformity Assessed (UKCA) mark.
If the product is going to be sold in Great Britain, the EU and Ireland, the CE mark must also be used meaning most products will be marked with both CE and UKCA marks.
Manufacturers will be given a transition period to allow them to evaluate their products requirements, obtain the appropriate documentation and make the necessary changes. From January 2021, manufacturers have been able to use either the CE mark or the UKCA mark. From January 2023 the CE mark will no longer be recognised in Great Britain.
So, what does this mean for your product?
If your product was self-certified and tested to the Harmonised standards you may not need to retest it, but you will need to generate a UKCA declaration and amend the technical file. Information about the standards to which your product has been tested should be stated on the Declaration of Conformity.
Cubik Innovation have extensive experience in the field of product compliance testing and documentation. Alongside our network of partners, we are well placed to help transition to the new legislative requirements. If you need help to ensure your product meets the new standards, get in touch.
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