Optimising Lean Production – Consultancy

The importance of lean production in productionplanning

Lean production focuses directly on the value-adding processes in manufacturing and aims to systematically eliminate all forms of waste in order to create maximum added value for the customer. This approach is suitable for both large global corporations and agile small and medium-sized enterprises (SMEs) seeking to achieve measurably shorter lead times and reduced stock levels through optimised material flows. The successful implementation of lean manufacturing absolutely requires the active involvement of staff and the consistent prevention of errors from the outset (Jidoka). As your strategic partner, ebp-consulting guarantees a holistic transformation that combines these far-reaching lean methods with practical implementation expertise to strengthen your market position in the long term.

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Expert opinion: Success factors in lean production

Managing Partner

‘Successful lean production is not a rigid set of rules, but a corporate culture put into practice, which systematically identifies waste and continuously streamlines processes to maximise customer value.’

Logistics consulting in Stuttgart, Munich and Dortmund

Challenges in Lean Production

In practice, the transition to lean manufacturing often fails due to rigid process structures that have developed over time and inefficient processing caused by complex product design. Furthermore, bottlenecks caused by a lack of materials or unsuitable equipment repeatedly lead to critical waiting times and delays. Furthermore, the lack of employee involvement and motivation presents a major hurdle, as staff must actively question the processes at their workstations. This is precisely where ebp-consulting comes in, using tried-and-tested change management approaches and bespoke strategies to reliably overcome these hurdles and sustainably streamline your processes.

Overproduction and high stock levels

Manufacturing finished goods that the customer does not currently require places an unnecessary strain on production and ties up vital capital in full warehouses. These stock levels often mask profound weaknesses in operational processes, masquerading as unproductive production buffers. ebp-consulting offers targeted solutions to smooth the production flow, in order to effectively eliminate overproduction and radically reduce stock levels.

Inefficient material handling and transport

Numerous material movements from one department to the next generate high costs, yet provide absolutely no measurable benefit to the customer. Similarly, poor ergonomics at the workstation and unnecessary movements when retrieving tools lead to significant friction losses. Through in-depth layout and process analyses, ebp-consulting identifies these weak points and restructures your material flows according to the clear principles of one-piece flow.

Susceptibility to errors and high rework costs

Quality defects and errors generate considerable additional costs through time-consuming inspections, rework or even complete remanufacturing. If errors are only corrected at the end of the process, rather than being prevented directly through well-controlled procedures, overall efficiency drops dramatically. With ebp-consulting’s preventive quality assurance approaches, you can establish stable standards that ensure error-free production (Jidoka) right from the start.

Our focus areas in Lean Production

Thorough process restructuring requires a holistic view of all stages of the value chain in order to exploit potential without compromise. The following strategic and operational highlights are essential to any optimisation initiative in order to ensure maximum process efficiency. ebp-consulting focuses precisely on these core areas to generate measurable results for your supply chain.

Avoiding overproduction

The focus is on strictly aligning production with actual customer demand in order to completely eliminate unnecessary semi-finished products. By establishing modern pull systems, we reduce capital tied up and uncover process weaknesses that would otherwise remain hidden by stock buffers. Our consulting experience shows that this approach delivers immediate liquidity benefits and drastically shortens lead times.

Workplace organisation (5S)

A clean, ergonomic and structured working environment prevents unnecessary movements during the daily search for materials or tools. We implement the 5S method sustainably into day-to-day operations, which reduces error rates and significantly increases the productivity of skilled workers. With our support, companies benefit from an immediate improvement in workplace safety and a measurable reduction in unproductive downtime.

Optimisation of material flow (Kanban)

By introducing agile control methods such as Kanban, we reliably ensure a continuous, smooth production flow. Material movements that do not bring any direct benefit to the customer are consistently eliminated, whilst supply reliability at the assembly stations is always maintained. Our experts ensure, through the design of the system, that exactly the material required for efficient one-piece flow is available.

Minimising set-up times (SMED)

Long set-up times often force companies to use uneconomical batch sizes and prevent them from responding flexibly to short-notice customer requests. Using the SMED (Single Minute Exchange of Die) method, we consistently and systematically analyse and reduce machine downtime. Through this, ebp-consulting achieves significantly higher equipment availability (OEE) in logistics projects and paves the way for profitable variant production in batch sizes.

Zero-Defect Principle (Jidoka)

Quality deviations are prevented from the outset through stable processes and integrated quality controls, rather than being rectified at great expense at the end of the production line. This uncompromising approach prevents massive additional costs arising from scrap or rework and ensures an excellent first-pass yield (FPY). We methodically empower your teams to ensure quality standards are met right at the source and to rectify the causes of defects immediately.

Continuous Improvement Process (Kaizen)

Lean is never merely a one-off project; we embed Kaizen firmly into your company’s DNA to ensure processes are constantly and critically scrutinised. We actively empower staff to contribute their own ideas for optimisation, which breaks down resistance within the team and drastically increases intrinsic motivation. Our many years of consultancy experience across various sectors prove that only through the active practice of Kaizen can efficiency gains, once achieved, remain stable in the long term.

Other key areas of consultancy as a management consultancy specialising in production:

Production strategies
Production planning and Scheduling
Production logistics planning
Assembly planning
MTM analyses in Production

Vorgehensweise im Lean Production mit ebp-consulting

The introduction of lean manufacturing is a comprehensive strategic transformation that must be supported both at management level and by all staff on the shop floor. ebp-consulting guides you safely through this sensitive transition by ensuring complete transparency, implementing targeted lean tools and providing intensive, methodical training for all those involved. Our structured approach ensures rapid success on the shop floor, overcomes historical resistance and establishes a highly resilient production culture.

Value Stream Mapping

As a fundamental first step, we visualise the entire process flow – from the initial order to the final delivery to the customer – with complete transparency. This analytical approach by ebp-consulting is particularly effective, as it clearly distinguishes between value-adding and non-value-adding activities. Through this rigorous assessment, we identify the exact potential for optimisation and lay the evidence-based foundation for a bespoke target vision.

Targeted implementation of Lean tools

Based on the types of waste identified, we do not simply select standardised measures, but precisely those Lean tools that effectively and purposefully solve your specific problem. In contrast to traditional consultancy approaches, ebp-consulting rolls out tools such as 5S for workplace organisation, Kanban for materials control or SMED for set-up time optimisation in a highly pragmatic manner. In doing so, we always take into account the individual circumstances of your shop floor to consistently avoid theoretical pipe dreams. This ensures a particularly rapid return on investment. At the same time, it prevents your workforce from being organisationally overburdened by unsuitable, oversized concepts.

Implementation through Kaizen workshops

Sustainable change takes place right at the grassroots level on the shop floor. In short, high-frequency Kaizen workshops, interdisciplinary teams analyse specific day-to-day problems and jointly develop tailor-made solutions. The distinctive and appreciative approach of ebp-consulting lies in placing employees at the centre as the true experts in their own processes. Through this active involvement in the redesign, deep-seated reservations about change are effectively and promptly overcome. The result is a culture of learning from mistakes that leads to optimisations which can be implemented immediately and enjoy the highest level of acceptance in day-to-day practice.

Standardisation and Stabilisation

Every successfully implemented process improvement is immediately established as a binding new standard across your global sites. ebp-consulting clearly stands out from other consultancies during this critical project phase. We implement rigorous, practical auditing processes as well as binding routines for managers to rigorously prevent a relapse into old, inefficient patterns. This consistent stabilisation secures the efficiency gains achieved in the long term and protects your investments. Building on this, the essential, robust foundation is laid for the next stage of continuous optimisation within the company.

Areas of focus and sub-areas of Lean Production

Smart Factory and Digitalisation

The transformation into a modern smart factory absolutely requires that production and administrative processes are first consistently streamlined before far-reaching digitalisation takes place. If flawed or inefficient processes are simply digitised, waste is exacerbated; this is why fundamental lean methods such as value stream mapping must necessarily precede complex software implementations. Companies benefit significantly when, with the support of our experts, they achieve analogue process excellence and scale this up in a targeted manner using digital tools.

Variant production and complexity management

Even with an extremely high product variety, complexity can be managed excellently – and, above all, cost-effectively – through Lean approaches. By having experienced logistics engineers optimise material flows, consistently standardise processes and minimise set-up times, profitable production in the smallest batch sizes becomes a realistic prospect. The strategic added value lies in the massive increase in agility and a significant reduction in capital tied up, which represents a decisive competitive advantage in volatile global markets.

Implementing Lean Production to the highest standard: Your project options with ebp-consulting

When optimising your production planning, rely on ebp-consulting’s proven quality, methodical implementation skills and in-depth expertise to boost your performance in the long term.

Holistic consultancy project (end-to-end)

We provide strategic and operational support throughout your entire lean transformation, from the initial value stream analysis right through to successful roll-out on the shop floor. You benefit from a turnkey solution that not only redesigns processes but also, through intensive change management, secures the workforce’s long-term commitment to the new culture of efficiency. The result is a long-term improvement in performance, firmly embedded without organisational friction losses or strategic missteps.

Flexible deployment of experts / interim management

If you lack specific lean expertise in-house or are experiencing temporary bottlenecks in project resources, we will provide you with experienced logistics experts to work directly alongside you. Our interim managers immediately assume operational responsibility, confidently lead Kaizen workshops and implement complex optimisation projects without the need for a lengthy induction period. This ensures that restructuring measures critical to success are completed on schedule and to the highest methodological standards.

Strategic Quick-Check / On-site Audit

Using our compact, standardised on-site audit, our Lean specialists analyse your current production processes for acute waste and inefficient material flows. Within a very short time, you will gain uncompromising transparency into your processes, as well as a pragmatic catalogue of measures with clear priorities. This enables you to reliably identify high-return immediate measures (quick wins) and start improving efficiency straight away.

Contact us

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Your contact person

Irene Kocher

T +49 711 3917030

info@ebp-consulting.com

Fragen und Antworten zur Optimierung von Lean Production

Was versteht man unter Lean Production und welchen messbaren Nutzen bringt sie?

Lean Production (schlanke Produktion) ist eine bewährte, ganzheitliche Philosophie, die sämtliche Prozesse kompromisslos darauf ausrichtet, maximalen Mehrwert für den Endkunden zu generieren. Sie eliminiert konsequent jegliche Aktivitäten im Betriebsablauf, die wertvolle Ressourcen verbrauchen, ohne einen tatsächlichen Wert zu schöpfen. Zu potenziellen Bedenken bezüglich einer uferlosen Projektdauer ist klarzustellen, dass Lean kein temporäres Projekt ist, sondern einen kontinuierlichen Verbesserungsprozess (Kaizen) initiiert. Der ROI der Systematik zeigt sich meist schon sehr kurzfristig durch einen starken Rückgang der Durchlaufzeiten, massiv sinkende Kapitalbindung in Lagern und eine signifikant gestiegene Flexibilität der Lieferkette.

Welche konkreten Arten der Verschwendung werden durch Lean-Prinzipien eliminiert?

Der strategische Ansatz fokussiert sich kompromisslos auf die Eliminierung klassischer Verschwendungsarten wie Überproduktion, unnötige Wartezeiten, überflüssigen Transport und ineffiziente Bearbeitungsschritte. Ebenso werden unrentable hohe Lagerbestände, unergonomische und überflüssige Bewegungen am Arbeitsplatz sowie qualitätsbedingte Fehler systematisch abgebaut. Kritiker befürchten oft einen zu hohen Initialaufwand oder eine übermäßige Ressourcenbindung bei der Analyse dieser Faktoren in der Praxis. Jedoch rechtfertigen die signifikant eingesparten Nacharbeitskosten und die reduzierte Kapitalbindung die anfänglich investierten Ressourcen meist schon im ersten Quartal.

Wie lässt sich der Erfolg von Lean-Projekten anhand von KPIs messbar machen?

Der tatsächliche Fortschritt von Lean-Initiativen muss zwingend durch harte Kennzahlen (KPIs) belegt werden, um die wirtschaftliche Wirkung objektiv und fundiert nachzuweisen. Zentrale Metriken für die Leistungskontrolle sind die Gesamtanlageneffektivität (OEE), die drastische Reduzierung der Durchlaufzeit (Lead Time) und eine erhöhte Umschlagshäufigkeit der Lagerbestände. Ein weiterer erfolgskritischer Indikator ist der First Pass Yield (FPY), welcher den prozentualen Anteil fehlerfreier Produkte ohne jegliche Nacharbeit dokumentiert. Bedenken bezüglich einer zu komplexen Datenerfassung lassen sich durch schrittweise eingeführte, pragmatische Shopfloor-Dashboards effektiv und ressourcenschonend entkräften.

Eignet sich Lean Production auch für den Mittelstand oder bei hoher Produktvielfalt?

Das hartnäckige Vorurteil, schlanke Produktion lohne sich ausschließlich für globale Großkonzerne in der automobilen Serienfertigung, ist in der modernen Logistik längst widerlegt. Gerade kleine und mittlere Unternehmen (KMU) gewinnen durch die Lean-Methodik essenzielle Agilität und reduzieren für sie überlebenswichtige Durchlaufzeiten. Selbst in der komplexen Variantenfertigung lässt sich durch SMED-Rüstzeitoptimierung und konsequent standardisierte Prozesse die Komplexität hochgradig wirtschaftlich beherrschen. Die anfängliche fachliche und personelle Ressourcenbindung amortisiert sich in KMUs extrem schnell durch den enormen operativen Wettbewerbsvorteil auf volatilen Märkten.

Erhöht Just-in-Time die Krisenanfälligkeit meiner Supply Chain?

Oft wird fälschlicherweise befürchtet, dass niedrige Lagerbestände durch implementierte Just-in-Time-Prinzipien das Risiko für Produktionsausfälle bei globalen Lieferkettenstörungen drastisch erhöhen. Tatsächlich erzwingt ein professionell und fundiert umgesetztes Lean-System jedoch genau das Gegenteil: Es verpflichtet produzierende Unternehmen dazu, ihre Lieferketten fundamental robust, transparent und flexibel zu gestalten. Anstatt gefährliche prozessuale Schwächen mit teuren, unproduktiven Materialpuffern zu kaschieren, werden die eigentlichen Fehlerquellen nachhaltig an der Wurzel beseitigt. Dies führt final zu einer resilienten Logistikstruktur, die auf kurzfristige Krisen deutlich agiler und kosteneffizienter reagieren kann.

Improving efficiency through lean production

The importance of lean production in production­planning