History of Six Sigma By the early 1970s, Motorola had established itself as the world leader in wireless communications products, and it was battling Texas Instruments and Intel for the number one slot in semiconductor sales. In 1974, five of the top eight semiconductor manufacturers were American and three were European. But competition in the semiconductor market soon grew very fierce. Just five years later, in 1979, two of the top eight chip manufacturers were Japanese. The Japanese were also beginning to erode Motorola's lead in the U.S. paging market. These difficulties were prefigured in 1973, when Motorola, finding itself unable to compete in the consumer products market, sold its consumer electronics division to a Japanese company. The threat to the company's future was clearly on the horizon; nevertheless, a majority of Motorola's senior leaders ignored the warning signs.In 1979, under the leadership of CEO Bob Galvin, a task force began to develop a plan for Motorola's renewal and growth. This work accelerated after Art Sundry, the most senior sales vice-president of the largest communications group, shouted "Our quality stinks" in the May 1979 officers meeting. Sundry's outburst resulted from feedback he received from customers and users of Motorola's communications products. Together, Galvin's task force and Sundry's research led to the creation of a four-point plan, rolled out in 1980, with the aim of securing Motorola's global leadership: Global competitiveness Ensuring market and product superiority by benchmarking the company against global competitors; designing products for global distribution; and breaking down trade barriers that kept Motorola products out of Japan and other international markets. Participative management Drawing on traditional Total Quality Management (TQM) philosophy to adapt the principals and methodology of quality circles to the Motorola culture; sharing profit improvements with all employees. Quality improvements Establishing goals of improving quality tenfold (10X) within five years and placing quality improvement goals in the incentive packages of all executives; this initiative sowed the seeds of Six Sigma. Motorola Training and Education Center Creating the precursor to Motorola University, which addressed the fact that the dramatic changes required in quality processes and management style would create a great incompetence in the workforcenot because of workers' unintelligence, but due to the insufficient information they received on how to meet the new job requirements.
Galvin selected senior executives to drive each of these four initiatives and had them report directly to his office.The 10X quality improvement goal drove significant change in each of the business units. However, at this time, quality improvement efforts were focused exclusively on the manufacturing function because conventional wisdom dictated that manufacturing was the source of a majority of the problems and held the greatest promise for improvement.Based on this premise, the company established the Motorola Manufacturing Institute (MMI) in 1984 under the direction of a senior manufacturing vice-president, Carlton Braun. This two-week program for senior manufacturing managers focused on developing and sharing quality improvement goals. In providing feedback, the first groups of managers who completed the program commented that the 10X quality improvement goal could never be achieved by focusing on the manufacturing function alone. Managers were convinced that all functions needed to be involved, particularly engineering design. These remarks resulted in improved courses and the refocus of the institute away from just manufacturing and toward all aspects of management.Consequently, the institute, renamed the Motorola Management Institute, represented all business functions in every class. This institute served as a major catalyst in breaking down the silos that existed between functions. Quality improvements along with cost and cycle-time reductions could only be achieved through the involvement of all who impacted or were impacted by the development of new Motorola products and services. As a result, customers and suppliers began to get involved in the design of next-generation products. This part of Six Sigma's history reflects Motorola's earliest realization that all parts of the business impact the achievement of strategic outcomes and all efforts must be aligned toward improving results in order to reach the goals of improved quality and customer satisfaction.Motorola still lacked a common metric for sharing and comparing improvement initiatives, and this deficiency served as a major barrier to alignment. Then, in late 1985, quality engineer Bill Smith, frustrated by his associate's rejection of his quality measurement ideas, scheduled a meeting with Bob Galvin. After listening to Smith's point of view, Galvin instructed Jack Germain, the corporate vice-president of Quality, to build on Smith's ideas.As a result, Smith and a team of quality managers created a three-day program entitled "Design for Manufacturability" (DFM). Facilitated by a Motorola University designer, Ann Dille, DFM defined the "Six Steps to Six Sigma" and became the first required training program for all technical personnel worldwide. Another Motorola engineer, Craig Fullerton, developed and taught "Six Sigma Design Methodology" (SSDMtoday called Design for Six Sigma, or DFSS, by most other companies). The Six Sigma Design Methodology focused on ensuring winning product design. Six Sigma now aligned all quality efforts around a common measurement process, and Six Sigma goals drove every team worldwide. Six Sigma's success led Motorola's managers to set an even more aggressive goal, from 10X to 100X improvement.Participants in the initial implementation of the DFM program felt that all functions and not just the technical employees needed to use the Six Sigma methodology. A one-day course entitled "Understanding Six Sigma" was then developed for all nontechnical employees worldwide, and Motorolans began to use Six Sigma on everything from measuring training defects to financial effectiveness. At this point, Motorola had two of the major components of continuous improvement in place. All quality improvement efforts were now aligned around the concepts of Six Sigma, and all employees were mobilized by common Six Sigma goals and reward systems.These efforts resulted in Motorola receiving the first Malcolm Baldrige National Quality Award from the U.S Government in 1988. In describing the corporation's renewal, one of the Malcolm Baldrige auditors commented that wherever he went and whomever he talked to, the Six Sigma concept was articulated and understood. The alignment of the culture around the quality goal had been achieved. Six Sigma began as an initiative for improving quality rather than as a methodology for continuous business improvement. Once organizations achieved the Six Sigma goal, they stopped improvingthey became "good enough." This mindset caused complacency that allowed quality to actually deteriorate. | By 1990, Motorola
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