VI. Continuous Improvement
A well–designed, well–executed Process Control<br/>system will keep a process under control, at an<br/>existing level. The control charts will identify and<br/>even predict when a process is unstable. The<br/>OCAP will specify which actions are to be taken,<br/>under which circumstances, to bring an out–of–<br/>control process back under control and to disposition<br/>the product. The Control Plan and Total Control<br/>Methodology will specify in detail how to<br/>control a whole product line or any single process.<br/>However, there is one thing a Process Control<br/>system cannot do: it cannot directly improve the<br/>capability of a process. A process only can be<br/>improved if we understand the significant characteristics<br/>that influence the final output, know how<br/>to optimize those characteristics and keep them at<br/>the optimum level.<br/>In the total picture of continuous improvement,<br/>process control is only one component among a<br/>number of other equally important components.<br/>These continuous improvement components<br/>should be performed in a general sequence. The<br/>following generic flow chart describes the main<br/>components and the logical sequence to make<br/>continuous improvements for a process. Flexibility<br/>to add other components and/or slight modification<br/>of the logical sequence may be needed to<br/>adapt to individual situations. hwjrsgjs Thanks for share
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