The Lost Art of Activity Sampling: A Forgotten Tool in Modern Manufacturing

Activity sampling, coupled with time study techniques, has, unfortunately, become a forgotten art within the realm of present-day manufacturing. As was once meticulously drilled into eager minds, everything eventually comes down to time. It is thus essential to scrutinize the best and most efficient utilisation of time for all our undertakings.

While there are myriad tools available, activity sampling stands out as one of those formidable tools to always have in your armory. It’s a phenomenal method that enables economically studying extended activities or a group of such activities, yielding statistically accurate data.

 

Understanding Activity Sampling?

To delve deeper into the concept of activity sampling, imagine a group of machines, processes, or people observed over an extended period. At regular intervals, the observer records the ongoing activities at random periods of the day/week. Every observation precisely notes what is happening at a given time—eventually building a measure of the percentage of time the activity spans over the hour, day, or any chosen timeline.

This method proves especially useful in estimating the proportion of value-added time to non-value added time within your business processes. Typical observations may cover instances such as machine breakdowns, transportation of material, change-overs, periods of waiting, operating, and paperwork filling, etc. Although these examples tilt more towards manufacturing operations, the method is equally vital in examining back-office processes and identifying potential time-consuming activities to boost personal productivity.

 

An Example Activity Sampling in Action

Let’s take a practical example to understand these observations. Consider sampling the activity of ‘packing’ involving three people/processes. The activity is conducted over two hours at random times of the day/week, with observations taken every two minutes. The results can be illustrated visually to represent allocated percentages for each task.

 

 

This analysis provides an opportunity to identify possible improvements to work smarter (and not necessarily harder). The process can be augmented by a spaghetti diagram to emphasise material and person movements, detailed time study work, and process mapping.

When analysing, one may notice that Packing Process 2 showcases no computer time within the two hours. Upon further inquiry and understanding, one realizes that Packing Process 2 batches their paperwork before processing it in one hit. Activity sampling would help identify this difference wherein the observation percentage compared to the other two processes would have been higher.

The Benefits of Activity Sampling

Activity sampling presents numerous advantages. It offers unbiased results and can be paused at any point without compromising the results. It’s a technique that can be mastered even with limited training. It allows teamwork to be studied and compared. Given its economical nature, it’s also less time-consuming than many other traditional time-study techniques.

A Final Word

Today’s competitive and fast-paced world demands sharp insights and efficiency across the board. The lost art of activity sampling, if recovered and embraced, can play a critical part in maintaining competitiveness and driving consistent improvements in productivity for businesses in any industry.

So, the question beckons. Are we ready to rediscover this lost art to maximise our potential and fulfil our quest for increased productivity and efficiency?

Productivity – SMEs Making Slow Progress

UK Productivity and the SME focus

I do find it interesting in reading reports on UK Productivity and the SME focus on how there are a lot of SMEs making slow progress in this arena.

If we step back, which some reports have eluded to… the SME government funded programmes have always been based on growth and employment opportunities (NOT Productivity) so is it any wonder we have some issues. Growth and employment is an excellent focus and most SMEs want more, albeit it does bring its own set of issues and problems.

Additionally in reviewing the Growth and Employment Objective, I also question some of the programmes themselves. When I see that surveys have been completed across their customer base and the customer has highlighted they want Strategy and Tactical Planning, Continuous Improvement, but have been sold Website upgrades, Public Relations, etc. (again though this is aligned to the programme output of growth and employment??? Wrong objective, wrong KPI perhaps???)

Have we shot ourselves in the foot with the focus on Growth and Employment? In some respects, possibly, but we can do something about it? If we accept that’s it’s a problem of course.

Do we need to focus internally? Absolutely, if you want to drive productivity this is where the focus needs to be. (regardless of whether its operations, sales, back office)

Growth

Growth is far easier with operations that generate predictable and repeatable results. If they are not stable (least waste way of working) we will now exacerbate the effect on our already poor operational processes and performance (ie: Productivity)

Productivity is only one of the key KPI’s within a business, along with On Time Delivery, Quality, Cash, Profit, etc.. each may have a gap that needs to be worked on.

Each KPI (key performance indicator) needs to be monitored, managed and actioned.

The equation y=f(x) is one I always remember

Y: the outcome or outcomes, result or results, that you want

X: the inputs, factors or whatever is necessary to get the outcome (there can be more than one possible x)

F: the function or process that will take the inputs and make them into the desired outcome

Change the X and you change the Y (limit the variation in X we limit the variation in Y)

#manufacturing #ukmanufacturing #manufacturinguk #gbmfg #ukmfg #smeuk #sme #producitivty

BullS*^t Sales Tactics – Don’t Do it!

I was stood at Exhibition Floor Layout today trying to find a particular company I had arranged to meet, I began to notice and listen to the conversation of 3 Sales People next to me, they seemed to be from the same company or team (I’m assuming here, which I should never do, but they were acting together), they were pointing at individual companies and talking negatively about each one, and organising amongst themselves how they were going to approach and try and rattle each one of them, not a care on who was in the vicinity listening to their negative connotations.

Now, I’m not for this, in fact I think its BS tactics, lowest of the low and it surprised the hell out of me. My view is if you’d put half as much energy into working with your potential Customers, finding new customers, listening to customers, you wouldn’t need to do this, as you’re a level above, operating on a higher plain. You could also have the potential of working collaboratively on accounts you may not dream of getting.

For me, if you’re operating with these sorts of tactics you’ve lost as an individual and a business. If you want to compete and win, do it through Adding Value to your Customer or potential Customer.

Thoughts?????

Comments:

Lesley Russon:

Competitors are only annoying if they are winning your percentage of your targeted business. I always believe if you watch your competitors you can learn about their weaknesses and strengths and you can only learn how to focus and target your own SWOT’s to learn and improve how you manage your business. I am assuming (as I don’t have all the facts) but it they had a good leader they would teach them marketing intelligence and how to act on it ??

Steven Taylor:

Never talk down your competition, ensure your company performance is the best it can be. These so-called salesmen will only sell by undercutting prices and over promising. Short term gain only with very low profit margins and no future

Rebecca Morgan:

When we collaborate, we all improve and push standards higher for ours and our customers’ benefits.

Simon Lane:

Probably learned their tactics from the protagonists in the debacle otherwise known as the Conservative Leadership Elections

Wayne Wilding:

Trash talking competitors has no value to your prospects/customers. Negative language will put people off you, and bore them. They do not want to hear why the other lot are bad, they want to know why you are good. Trash talking makes it seem like you have nothing else to offer.

And, if nothing else, mentioning your competitors might just remind your prospect/customer about them. You might find your customers giving them a call as soon as you leave.

#ukmanufacturing #ukmfg #customerfocus #sales #customervalue #addvalue

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Make It Ugly!

Expose the Problem for What it is – Waste, Cost, In-Efficiency

Always find it interesting how we accept things in our manufacturing processes, we’ve highlighted it as an issue so many times, but it hasn’t been resolved or it has always been like that.

Example, we are part finishing product due to a number of issues, so our part finished inventory is through the roof, which brings in a whole host of risks, trace-ability, control of stock, increased logistics handling. These then become the norm within our operations, and we forget to ask why as they a now becoming hidden.

We need to highlight these situations in such a way that is looks F^kin Ugly to everyone… (not introducing another step in the process of putting part finished stock back into store)…leave it where it is, piling up (nice, neatly and Safe as not to be damaged) but certainly enough to get people questioning WHY? And TAKING ACTION?

Highlight through SQCDP Process Confirmation, KPIs, get the right people in front of it and as close to where the work is being done.

#ukmanufacturing #ukmfg #leanmanufacturing #manufacturing #lean #improvement #getthingsdone #growth #operations

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OEE Update

Lately I’ve been asked to comment and give talks on OEE (Overall Equipment Effectiveness) and the missed opportunities within Manufacturing, I include Logistics with this as well, under the OLE measure (Overall Logistics Effectiveness), so decided to do an update. (Original article ‘Click Here‘)

OEE as I’ve previously stated is one of the key KPI’s (Key performance Indicators) I always use in helping me understand the problems and issues within my production operations.

Industry Standard is between 45% and 65% OEE, that means there is an whole other factory waiting to be tapped into and used more effectively.

Below is a short video of an excel spreadsheet I decided to put together that gives some automation and storage of information for use, test on a bottleneck process or production line/cell, if you would like a copy of the spreadsheet, please fill in the form below and I’ll send it to you.

My belief with OEE, is test first, develop your front line team in understanding the technique and highlighting the problems, you can then go fully automated at a future date, but do not miss the step of developing your team.

I’m sure someone can make a better job of the excel automation than me, but it’s there if you want it.

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Leveraging Growth Mindset and Fact-Based Management in Manufacturing

The difference between stagnation and growth often lies in mindset and management approach. The case of an SME Manufacturer with an £8m turnover, which lost a monumental £1.5 million order to a competitor that did not even manufacture but merely outsourced, illustrates a vital lesson in resilience, mindset, and strategic focus.

The Importance of Managing by Facts

Today’s manufacturing landscape demands a shift from traditional, often emotionally-driven decision-making to a more robust, evidence-based approach known as ‘managing by fact.’ This paradigm underscores the necessity of grounding decisions in data, metrics, and factual evidence rather than intuition, gut feelings, or emotions. It’s a shift that aims to heighten efficiency, enhance productivity, and foster innovation by making informed decisions that are aligned with strategic objectives and market demands.

Understanding ‘Manage by Fact’

‘Manage by Fact’ is not just a catchphrase; it’s a comprehensive approach that encompasses:

  • Data-Driven Decision Making: Leveraging real-time data and analytics to guide strategic decisions, leading to more targeted and effective outcomes.
  • Performance Metrics: Establishing clear, measurable objectives that help in assessing performance against goals, thereby facilitating continuous improvement.
  • Objective Analysis: Encouraging a culture where decisions are made based on objective analysis rather than subjective opinion or hierarchical pressures.
growth mindset

The Power of a Growth Mindset

At the heart of the SME Manufacturer’s story is the concept of a ‘growth mindset,’ a term coined by psychologist Carol Dweck. It denotes an underlying belief that talents can be developed through hard work, effective strategies, and input from others as opposed to a ‘fixed mindset’ which posits that talents and abilities are static and unchangeable.

A growth mindset in manufacturing signifies:

  • Embracing Challenges: Seeing failures, like losing a significant order, as opportunities to learn and evolve instead of insurmountable setbacks.
  • Persistent Effort: Understanding that mastery and improvement require time, effort, and perseverance.
  • Feedback and Critique: Welcoming constructive criticism as a resource for learning and development.
  • Learning from the Success of Others: Viewing peers and competitors as sources of knowledge and inspiration rather than threats.

Combining Fact-Based Management with a Growth Mindset

The synergy between managing by fact and fostering a growth mindset can become a formidable strategy in manufacturing. Here’s how:

  1. Data-Driven Insights for Continuous Learning: Utilising data not just for operational decisions but for learning and development, aligning employee growth with strategic business goals.
  2. Metrics for Performance and Growth: Performance metrics and KPIs can serve dual purposes—measuring current productivity and efficiency while identifying areas for skill development and innovation.
  3. Adaptability through Objective Analysis: An objective, fact-based approach empowers teams to adapt swiftly to market changes, technological advancements, and competitive dynamics, fostering a culture of continuous improvement and agility.

The Story of Resilience and Adaptation

Returning to the narrative of the SME Manufacturer, the loss of a £1.5 million order could have been a crippling blow. However, the management and team’s growth mindset, coupled with a strategic focus on facts and data, turned a potential disaster into a learning opportunity. It pushed the company to analyse what went wrong, to understand the market and competitors better, and to refine its value proposition and operations accordingly.

Their journey underscores several key takeaways for manufacturers:

  • Resilience is Key: The ability to bounce back from setbacks, powered by a belief in continuous improvement and the possibility of growth.
  • Embrace Change: Being open to change and willing to adapt strategies based on what the data shows can differentiate between stagnation and growth.
  • Collaborative Teamwork: A shared growth mindset within the team fosters collaboration, innovation, and shared ownership of both challenges and successes.

Conclusion: Forging Ahead with Facts and Growth

As the manufacturing sector continues to evolve amidst ever-changing market dynamics, the story of the SME Manufacturer serves as a compelling case study in the power of managing by facts not by emotion, and the transformative impact of a growth mindset.

Their experience illuminates a path forward for manufacturers seeking to navigate the complexities of modern-day business. It’s a dual approach where decisions are driven by data and insights, and where challenges and setbacks are seen not as endpoints but as stepping stones to greater achievements.

The manufacturers who will thrive are those who embrace the power of data, leverage the resilience of a growth mindset, and view every challenge as a new opportunity for growth and learning. Just as the SME Manufacturer demonstrated, the key lies in not just focusing on what to shrink but rather on what to grow. By striving to be better today than yesterday and planning to be better tomorrow than today, manufacturing businesses can ensure they remain competitive, innovative, and poised for success in an ever-evolving landscape.

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The Lean Bug: Embracing The Lean Revolution in Manufacturing

Igniting Transformation with Lean Philosophy

Lean Manufacturing, a philosophy embedding a culture of efficiency and continuous improvement, has revolutionised industries worldwide. Its inception within the automotive industry to today’s widespread application showcases its universal benefit across various sectors. When considering Lean Thinking, one can’t help but admire its holistic approach to streamlining operations, enhancing product quality, and boosting customer satisfaction.

Throughout my career, from my initial days as an engineer at a small SME to my role as a corporate executive, I have witnessed firsthand Lean Manufacturing’s transformative potential. My journey into the world of Lean began with a simple yet profound introduction to the concept of Kaizen while working at Linread Northbridge, a precision fasteners manufacturer for the aerospace sector. This pivotal moment sparked a lasting passion for Lean principles that I’ve carried through to every organisation I’ve served (including my own businesses, New Way Growth, FactoryIQ and obviously TCMUK Limited), assisting Manufacturing SMEs in realising their full potential through strategic Lean interventions and comprehensive programs.

The First Step to Lean Success: A Kaizen Event

Reflecting on my first engagement with Lean, a SMED event aimed at reducing a Header Machine’s changeover time from an entire shift to a mere 30 minutes stands out. This experience, under the guidance of a seasoned Japanese Sensei, was not merely about time reduction. It was a lesson in unlocking hidden potential, leveraging precise KPIs, and fostering a mindset geared towards continuous improvement. From relocating machining centers to implementing strategies that yielded savings of over £15 million in the first year, the principles of Lean Thinking have proven time and again that with the right mindset, ‘impossible’ is merely an opinion.

Overcoming the “It Won’t Work Here” Mentality

Resistance to change is a common theme in any organisational transformation. Yet, the principle of marginal gains teaches us the power of incremental improvements. By nurturing a culture that embraces every opportunity for growth, however small, organisations can witness significant advancements over time. The essence of Lean is not in the complexity of tools or techniques but in harnessing the collective knowledge and creativity of its people to drive enduring improvement.

More Than Techniques: A Cultural Shift

Lean Manufacturing transcends mere operational tactics; it represents a fundamental shift in organisational culture and mindset. Its success is contingent not on the size of the company but on the depth of commitment to these principles by its leaders and teams. Engaging closely with the ground-level processes, understanding the real challenges, and courageously tackling the root causes, paves the way for sustainable growth and competitive advantage.

Conclusion: Lean Leadership and Organisational Excellence

The journey towards Lean excellence is ongoing and evolving. It demands a leadership style that is hands-on, empathetic, and visionary. As organisations venture into this transformative path, they unlock efficiencies, eliminate waste, and set new benchmarks of performance. The legacy of Lean is not just in its methods but in the cultural rejuvenation it brings about, fostering an environment where continuous improvement becomes the norm, not the exception.

Lean Manufacturing is more than a methodology; it’s a catalyst for redefining excellence in the manufacturing sector. So, as you delve into the world of Lean, remember, the journey is as rewarding as the destination. Embrace each challenge, celebrate every small win, and continuously strive for a better, leaner, and more efficient tomorrow.

For personalised advice, practical insights, and to explore how Lean can revitalise your manufacturing processes, please feel free to reach out.

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Miss that moment – and you start to decline.

“There is at least one point in the history of any company when you have to change dramatically to rise to the next level of performance. Miss that moment – and you start to decline.” – Andy Gove

My personal view and experience is that it’s more than one point in time.

SMEs are characterised by their ability to adapt easily to market changes and their lean organisational structure (not as in Lean Manufacturing), which results in a more dynamic environment and a quicker decision making process. Although SME businesses vary widely in size and capacity for growth generally they will all follow a similar path: going from Owner/Entrepreneur with two or three employees to a business aiming for £10m or even £20m per year, and experiencing 20%/30% year on year growth and upwards along this journey. The sketch below illustrates an example of this, showing where most businesses may feel the pinch points of growth at key intersections.

SME Journey and Growth

Zero to £5m

The hard work really kicks in here. This part of the journey is often the one that is the most lonely, but often the most exciting. But it is here that most business owners feel the pains. Because it can be a lonely place, it is easy for owners to doubt themselves, they also don’t know what they don’t know which can be a limiting factor. And as an owner one of the main areas of responsibility is simply getting things done, which means you are working in your business as a manufacturer, and not working on it as a strategic leader.

In smaller SMES, management structures are also small with most owners being very hands-on. People are stretched across all functions all processes. Systems are not in place, IT is minimal or non-existent and there is a lack of standard processes. Utilising the Continuous Improvement and Management graph we can see that all levels are being worked with a very lean structure. Small customer projects, odd-job shop style of working.

SME Zero to £5m

As we get closer to a turnover of £5m, it becomes clear that things need to change. We are then moving from that odd-job, one off customer delivery to a mix of bigger projects, possible increased volumes and an increase in market share from your customers. As we start to scale-up from the initial start-up, decisions have to be made about the organisational structure, the company’s technology infrastructure, its business and marketing strategy, etc. With regard to organisational structure, you might now start to see the requirement for supervisory position(s) to take on more of the owners duties, the labour force growing, new machines, loans, investment, functional departments, Operations, Quality, Sales, Technical, Finance. This is where it can be rise or decline with those decisions. In scaling and growth and the opportunities it also brings its own set of problems, (albeit they are nice problems to have because its growth).

£5m to £10m

IT Systems and Planning may start to become an issue here, Microsoft Excel may no longer be good enough to manage your shop floor requirements (although I have seen £100m business still using excel but it was beginning to creak), and you are likely at this level to be considering MRP/ERP implementations. You may also look at outsourcing some functions, like Sales, Human Resources, Engineering Support, Quality, Quality Accreditation. All this requires a lot of investment in terms of time, money and energy. You need to do your homework to avoid costly mistakes, especially where IT is concerned, but it’s all opportunity.

And this stage, the business owner is now becoming more removed from the day to day operational tasks on the shop floor. This can be a very uncomfortable feeling in one or two ways. Firstly, the owner may want that hands-on role and not relinquish that part. It could be that the business is now at the stage where the owner is stopping it from growing, the entrepreneurial side is restricted as they are tied to the business. There a number of factors and variables in play, and having the right people is key, being a good leader is fundamental (at all stages).

SME £5m to £10m

£10m upwards

Financial Audits are required at this point (although some companies can be exempt if they satisfy certain criteria), so businesses need to be aware of the UK Audit requirements. Similar issues and opportunities still arise, but on a grander scale. Organisational structures are still fundamental, we might now start to see the need for Middle Management. We may also be looking to diversify into new markets, take on bigger orders, and higher volume. From £5m and up, some of your customers may not be the ones you want to deal with now, the one-off, low volume, job shop may not be your ideal customer. You might be seeing more of a need for Product Flow and Cells (Lean Manufacturing is a must from when you first start up), competition is high so you cannot stand still, even if your decision is to stay at a certain level. You will need to be driving for improvements to maintain the status quo, and your service has to be exceptional. Collaboration with a network of Manufacturers and or Partners, in my opinion, is key in this new world, and can bring some fantastic opportunities for growth. Again, IT infrastructure comes into play as the business is getting bigger: more employees, management leadership. The addition of new premises or additional buildings on the same industrial estate (this is where having a world class logistics operations pays dividends in not impacting your efficiency/productivity). The opportunities may now open up bringing the out-sourced services back in house, Sales and Human Resources, etc. At this level, you are likely to be making informed decisions based around data. Strategy alignment throughout the organisation is required, communicated and disseminated so everyone in the organisation knows the direction the company is going in and what the priorities are.

SME £10m upwards

Every business is different. One business’s pinch point may be at £3.5m another’s £7.5m but there will be very similar decisions to be made, but at this level the advantage is that businesses are likely to be able to make these decisions in a more informed way through data. Companies may not achieve sustained profitable growth unless they draft in the specialist skills required at the right time for the business. It’s the maxim that we don’t know what we don’t know. And the best advice is to seek advice from the experts in order to shift the dial in the right direction. This is something we can certainly help with, just contact the number below.

Ask yourself:

How much will it cost you not to resolve the issues that you are currently facing now or in the immediate future? How much will it cost you not to eliminate that pain? What are the lost opportunities on not taking your business to the next level or indeed keeping it at the level you want?

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Manufacturing UK Monthly

Manufacturing UK Monthly

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Funding for Manufacturers

Are you a Manufacturer?

Are you looking to make an improvement, solve a problem?

Would some funding help ease the costs?

The image illustrates all interventions covered by the EDRF Funding up to September 2021. The funding covers areas including West Midlands, Yorkshire and Humber, parts of the East Midlands, South East and East of England.

(Case Study – SME Manufacturer Leverages Funding & Increases Output)

Interventions in Scope

With up to 35% grant funding our Improvement Programme is designed to stimulate the growth of aspiring manufacturing businesses, in any sector, helping them to identify opportunities for growth, solving current problems, driving continuous improvement and increasing competitive performance.

To qualify you have to be a Manufacturer with Fewer than 250 employees and a turnover less than or equal to €50 million OR a balance sheet total less than or equal to €43 million.

Just enter your name, email address and the description of the intervention you are interested in and we’ll be in touch, it’s as easy as that.

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