Different from invention and discovery, design combines known ideas and things in the process of solving problems to form a new synthetic scheme with supplementary value. Design itself is not an exclusive knowledge field for engineers. Design is everyone's business. If you are working, you are designing. We design projects, design processes, design reports and plans.
The design of Six Sigma can be successfully and effectively applied to every action we actually participate in every day. For example, we can use Six Sigma-oriented design to design a cost-effective and defect-free day and night delivery system; Or design a lighter and stronger automobile axle cover; Or design a more efficient internal mail system for the company, reduce the address errors of internal mail, and so on.
Design for six sigma accurately understands and grasps customers' needs according to reasonable processes and scientific methods, and designs new products and processes steadily, so that the products and processes can reach the six sigma quality level at low cost. At the same time, the product and process itself have the ability to resist all kinds of interference, even if the use environment is harsh or the operators are chaotic, the product can still meet the needs of customers. Six Sigma-oriented design is an effective method to help you reduce costs and shorten development cycle while improving product quality and reliability, which has high practical value. Through the design oriented to Six Sigma, the quality level of products and processes can even reach the level of Six Sigma. Design for six sigma is the highest level of Six Sigma management.
Second, design for six sigma is a customer-centric design.
Design for six sigma Consulting takes customers as the center, collects market information extensively, identifies customers, and designs key quality characteristics (CTQ) of new products in a humanized way to meet and exceed customers' expectations.
The biggest feature of humanized design is to satisfy consumers' psychology, improve the affinity of new products, greatly strengthen customers' loyalty, enhance the competitiveness of new products in the market and seize market opportunities.
Thirdly, design for six sigma is the key process feature design for optimization.
Six Sigma consulting design is a kind of design (CTP), which focuses on optimizing the characteristics of key processes. Key process characteristic parameters are important physical quantities that affect the characteristics of new products and must be optimized when necessary.
Fourthly, design for six sigma is the most economical cost design scheme.
The design of Six Sigma consulting has considered the cost and benefit from the beginning, and designed the minimum DPU (number of defects per unit), that is, the minimum DPMO (probability of defects per million).
The design for Six Sigma consulting can reduce the design time and cost, and make new products and services enter the market faster. Will give more added value to the final products and services, thus increasing customer loyalty and sales; The minimum DPU design can reduce the quality cost, thus reducing the operating expenses.
Five, design for six sigma is a high reliability design.
Design for Six Sigma Consulting is a kind of design with high reliability and high quality, which can reduce the risk of new product design failure. Its content is to carry out reliability experiments on key components, allocate the reliability of the system, prevent any failure of new products, carry out failure mode and impact analysis (DFMEA) and simulation experiments on the design process, and nip possible failure modes in the bud.