Lean Manufacturing Essay

Various educational institutions of Singapore make students practice writing by assigning them various essay writing.

Students can gain deep knowledge of the topic through essay writing.

Different business sectors like a pharmaceutical company, Banking Institutes, telecom sectors and others have implemented lean manufacturing philosophy.

Lean manufacturing has gained popularity all over the world after many companies have realized the advantage and profits a lean philosophy can bring to their businesses.

This essay on Lean manufacturing will provide knowledge to the students who are seeking for Global supply chain assignment help.

Toyota was the first company to adopt the lean production model in 1930. After that many companies like Vodafone, HSBC, and GlaxoSmithKline have followed the same method of lean production after realizing its competitive advantage.

The Student who wishes to pursue their career in manufacturing or operating sectors should deeply understand the topic related to lean production and six-sigma by quoting real-life examples of organizations who have successfully adopted these methodologies.

Understanding Lean manufacturing through Toyota Production System (TPS)

Lean manufacturing is defined as a methodology of maximizing productivity through manufacturing systems by minimizing waste.

Here waste is defined as anything for which a customer is not willing to pay for.

This approach is entirely based on Toyota operating model is known as Toyota Production System (TPS) or even known as ‘The Toyota Way’.

Steps to improve Lean Manufacturing Process

Here providing key points to improve the lean production process as adopted by the organizations.

The lean production is based on 5 key principles as defined by James and Daniel

5. Value: Identifying value for each product from the customers perspective
6. Mapping Value stream: to analyze the entire life cycle of the product from raw material to disposal. To streamline the process steps.
7. Flow: improving Lead time by eliminating functional barriers and waste. Perfect measurement of total change over time. To analyze various steps involved in the process chain
8. Pull: Value to be pulled by the customer from the producer. This means manufacturing will start only if there is a demand. To produce only that much that can be consumed by the consumer
9. Perfection: Pursuing value perfection to continuous process improvement or by methods of kaizen. To meet the perfection by continuing removal of the waste.

The Toyota methodology focuses on the prevention of manufacturing waste by meeting the demands of the customer.

Elimination of the 7 wastage as outlined by Toyota production system

1. Overproduction
2. Transportation
3. Over-processing
4. Waiting
5. Inventory
6. Motion
7. Rework

It is important to learn about lean management through the example of Toyota as sometimes universities ask students to write on the Toyota supply chain essay to test their in-depth knowledge of the topic.

Lean manufacturing Benefits

Lean is based on the concept of incremental improvements of process and products while reducing waste for which customers are not ready to pay.

Here listing benefits of Lean manufacturing as seen by the organization who adopted this methodology.

• Improved customer service
• Reduction in rework and defects
• Improve productivity
• Improved quality
• Reduced waste
• Innovation
• Improved lead Times
• Improved stock turnover ratio

Lean manufacturing drawbacks

Many critics have found defects in the lean management system. They have listed various points that are not covered by lean production methodology

• Inventory problem
• Difficult to handle change
• High implementation cost
• Organizational barriers: cultural change; altering of norms, values and beliefs
• Operational barriers: full implementation can take a long process; improper implementation of lean tools
• Human barriers: many employees can object to the changes without understanding the benefits of lean management.

Essential tools of lean management

Various tools that can be adopted by the enterprises to improve production processes are

• Kaizen (continuous improvement)
• Just in time (JIT)
• Key Performance Indicators (KPI)
• Total productive maintenance (TPM)
• Plan-Do-Check-Act (PDCA)
• Pull system (Kanban)
• Waste (munda)
• Bottleneck Analysis
• Automation (Jidoka)
• Overall Equipment Effectiveness (OEE)
• Root cause analysis
• Smart Goals

Interpretation

Many critics have argued that lean management has various drawbacks especially related to the workforce of the company as it does not consider employees well-being and safety.

Lean management is said to be over-focused about the company’s present situation which affects the company’s future plan.

But contrary to this many organizations have supported and welcome lean methodology as it helps in maximizing the productivity and minimizing the waste production.

This has led many organizations in a dilemma of whether Lean management really works or not?

Whether we should adopt lean production methodology or not?

In the end, it’s the company’s decision to implement the lean management completely or should focus on some of its factors.

Due to busy schedule and studying for the written examination students are not able to submit their assignments within the deadline therefore they search for write my essay for me over the internet.

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