The purpose of this paper is to evalua te the decision of Adam Opel AG to restructure its production site at Rüsselsheim according to the so-called Leanfield approach. Therefore, a theoretical framework containing key principles of lean production and pointing out the importance of cooperation as a prerequisite for their implementation has been built up. Then the steps that led to the formulation of lean principles at General Motors, Opel’s mother company and the realization of the Leanfield approach in Rüsselsheim are examined. The results are that Opel succeeds in complying with lean principles in the new Rüsselsheim assembly plant but that the Leanfield approach can not be perceived as generally applicable solution as it was due to the specific circumstances Opel faced at the existing Rüsselsheim site.
2 Motivation
As the automotive industry is heavily dependant on effective manufacturing and supply processes to create advantages in an environment of intensive competition, future trends in logistics and supply chain management are likely to evolve in this industry.
Therefore, we chose the restructuring of the Opel plant at Rüsselsheim to examine a novel approach to implement lean manufacturing at a traditional production site.
Table of Contents
1 Executive Summary
2 Motivation
3 Background
3.1 The situation of Opel
3.1.1 Opel Company Profile
3.1.2 Numbers
3.1.3 Rüsselsheim
3.2 The development of car production
3.2.1 Lean Production
3.2.2 Brownfield and Greenfield
4 Purpose
5 Method
6 Theory
7 Empirical investigation
7.1 Greenfield, Brownfield or Leanfield
7.2 Development of plant concepts at General Motors
7.2.1 NUMMI
7.2.2 CAMI
7.2.3 Eisenach
7.2.4 Rosario/Argentina
7.2.5 Gliwice/Poland
7.2.6 Rüsselsheim
7.3 Elements of Leanfield’s realization
7.3.1 Conceptual matters
7.3.1.1 Architecture
7.3.1.2 Quality control
7.3.1.3 Business Mall
7.3.2 Implementation matters
7.3.2.1 Simulation
7.3.2.2 Cooperation of workers
7.3.2.3 Training
8 Analysis
9 Conclusion
Project Goals and Research Focus
This project evaluates how Adam Opel AG implemented lean manufacturing principles at its traditional Rüsselsheim production site through a novel approach known as "Leanfield," specifically analyzing the integration of new facilities within existing structures.
- Theoretical framework of lean production principles and supply chain cooperation.
- Development of General Motors' global manufacturing system (GM-GMS) and its application at Opel.
- Empirical evaluation of the "Leanfield" approach at the Rüsselsheim plant.
- Assessment of the strategic suitability of the Leanfield approach compared to Greenfield or Brownfield alternatives.
Excerpt from the Book
The decision of Opel:
Making improvements on an existing plant is in the short run of course the cheapest solution and Opel therefore worked with the Brownfield approach for more than 40 years by modernizing and reconstructing the plant on a continuous level. In the end of the 1990s, however, the management agreed that a more drastic change was needed. The obvious decision was of course a Greenfield in Eastern Europe taking the above mentioned advantages of lower developed countries (a decision a lot of the competitors have made) But instead they decided to do something different and ended up by creating what they saw as a combination - the “Leanfield”.
The idea of the Leanfield is to capitalize on the exciting surroundings in Rüsselsheim, but at the same time combining it with the necessity of the construction of a new plant. The management therefore decided to do something which had never been done before - to build the plant right next to the existing production plant which was still assembling cars during the development and construction of the new plant. The main arguments for that decision have been:
1. Having an existing experienced and dedicated staff
2. Ideal conditions for exchange between production, product development and manufacturing engineering because of the ITDC already being placed in Rüsselsheim
3. Being next to the central corporate functions, e.g. purchasing
4. A Central European infrastructure that is unique compared to Eastern Europe
Summary of Chapters
1 Executive Summary: Provides an overview of the purpose and findings of the research regarding the restructuring of the Opel site in Rüsselsheim.
2 Motivation: Explains the automotive industry's dependency on effective supply chain management and the choice of the Rüsselsheim plant as a case study.
3 Background: Details the company profile of Opel, current market numbers, and the historical context of the Rüsselsheim production site.
4 Purpose: Defines the research objectives, including evaluating Opel's lean implementation and assessing the Leanfield approach.
5 Method: Describes the theoretical and empirical approach taken, including literature review and industry professional consultations.
6 Theory: Discusses lean production principles, Toyotaism, and the prerequisites for supply chain cooperation.
7 Empirical investigation: Presents the analysis of plant concepts at General Motors and the specific elements of the Leanfield implementation at Rüsselsheim.
8 Analysis: Compares Opel's approach with lean principles and discusses the outcomes of the transition.
9 Conclusion: Summarizes findings and provides a final assessment of whether the Leanfield approach is a superior alternative to traditional site developments.
Keywords
Leanfield, Lean Production, Opel, Rüsselsheim, General Motors, Supply Chain Management, Manufacturing Systems, Automotive Industry, Business Mall, Greenfield, Brownfield, Quality Control, Process Optimization, Innovation.
Frequently Asked Questions
What is the primary focus of this paper?
The paper evaluates Adam Opel AG's decision to restructure its traditional Rüsselsheim production site using the "Leanfield" approach to implement lean manufacturing principles.
What are the core research themes?
The core themes include lean manufacturing theory, supply chain integration, the historical evolution of GM's plant concepts, and the practical implementation of production systems at an existing site.
What is the main research question?
The study aims to determine if Opel successfully applied lean principles at the new plant, why this specific approach was chosen, and whether Leanfield is a superior alternative to Greenfield or Brownfield investments.
Which scientific methods were utilized?
The research combines a theoretical framework based on academic literature on lean production with empirical investigation through industry networks, interviews, and internal Opel documentation.
What does the main part of the report cover?
The main part covers the historical development of GM's manufacturing milestones (NUMMI, CAMI, Eisenach, etc.), the conceptual elements like architecture and quality control, and implementation matters such as digital simulation and worker cooperation.
Which keywords characterize this work?
Key terms include Leanfield, Lean Production, Supply Chain Management, and General Motors' Global Manufacturing System.
Why was the Rüsselsheim site considered challenging for lean implementation?
The site was a complex, century-old conglomerate of buildings and processes, which made standard lean production requirements difficult to fulfill without a drastic new layout and restructuring.
What is the role of the "Business Mall" in this context?
The Business Mall acts as a centralized hub for consolidating and pre-assembling parts, which significantly reduces inventory levels in the final assembly plant and optimizes logistics through sequenced "just-in-time" deliveries.
- Quote paper
- Christian Müller (Author), Helge Voldsgaard-Rasmussen (Author), 2004, Complying lean principles at a traditional site - the Leanfield approach of Opel in Rüsselsheim, Munich, GRIN Verlag, https://www.grin.com/document/31739
