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One of the most difficult cultural changes many companies confront when they use Six Sigma techniques is staying focused on customer requirements vs. just producing products as quickly and inexpensively as possible.
Of all TQM approaches mentioned in this paper, Six Sigma requires that organization adopt a customer-based culture that strives to continually align to customers' needs. While the topic of organizational barriers to change is outside the scope of this paper, it is clear that overcoming resistance to change is one of the biggest impediments to getting Six Sigma projects started in organizations. Six Sigma also requires organizations to concentrate on reducing all sources of variation in producing products. By reducing variation so that each unit of a product matches customers' expectations, a higher level customer satisfaction is inevitably earned. To minimize variation in a products' manufacturing quality, it also requires that companies have a strong level of teamwork across the organization as well. In short, Six Sigma, in looking to minimize the variations between customer requirements and the processes used to meet them via production, creates a collaborative process workflow to attain higher levels of process quality over time. The majority of Six Sigma projects are primarily internal, enterprise-wide...
The name of this technique itself, Six Sigma, speaks to the Greek letter that is used in statistics to denote variance, which is the Sigma (?).
Six Sigma refers to +/- 3 deviations from the mean of a given process being measured.
Critical Success Factors in the Deployment of Six Sigma
The deployment approach of Six Sigma in enterprises follows the following series of steps in the majority of projects. First, enterprise-level objectives are defined, and these are most often for business transformation, strategic improvement of a business unit, or for problem solving of a specific area of widespread concern, for example, product quality. An example of a Six Sigma project objective would be to increase the length of time between tune-ups a car would need, or increase the time a spark plug could last between replacements. Customers want these products to last longer, and Six Sigma is often used for figuring out, from a process standpoint,
It was thought that the Six Sigma concept was simply "too powerful to fail," a misconception on which the whole misfortune of the Six Sigma programs is based. The human factor is often not taken into consideration. Elements such as empowerment, communication and recognition play an important role in determining the success of the Six Sigma methodology, according to the result of the study. Implementation in sectors like finance and
Logistics & Transportation Managers Benefit From the Use of Lean Six Sigma Given the continual economic turbulence and uncertainty surrounding nearly every industry, the need for stabilizing, securing and growing supply chains has become critically important for the long-term viability of many manufacturing and services-based industries. Lean Six Sigma continues to gain widespread adoption as enterprises look to better manage their supply chains by reducing risk, costs and increasing speed, accuracy
Quality Management System and Continuous Improvement Six Sigma Strategy for Continuous Improvement Implementing Six Sigma Lean Strategy for Continuous Improvement Lean and Sig Sigma Interrelated Industrial application of lean / six sigma Lean / Six Sigma in Service Industry Lean / Six Sigma in Manufacturing Industry Lean / Six Sigma in Construction Industry Lean / Six Sigma in Mining Industry Effectiveness of the Lean / Six Sigma in the Industry Population and Sampling In the business management strategy, quality plays a major
Learning organization This theory tries to emphasize the concepts of building team learning and shared vision. This creates a wave of experimentation and advancement thus allowing people in the organization to expand their horizons to create the results that are desired by the team (Senge, 1994) Our close interaction was meant to facilitate team learning. Synergism This concept provides that the sum of the parts working together as a team is greater than the
Sigma and Motorola Why the Pervasive Adoption of Six Sigma Is Needed The value of Six Sigma has been readily and thoroughly proven throughout all manufacturing industries and continues to be the foundation of supply chain, sourcing, production and post-sales support performance improvements. Each of these areas of manufacturing are easily quantified and provide ample evidence of the value of Six Sigma for reducing costs, time constraints and improving profitability (Davies,
Sigma Define Six Sigma Six Sigma is a management frame that in the past 15 years has developed from a center on process improvement with statistical tools to an inclusive structure for managing a business. The significance that the Six Sigma procedure has on improving business performance is spectacular and well recognized. Leading global companies including Motorola, General Electric, Allied Signal and Citibank have enlightened the world how Six Sigma programs have