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articles:triz_application [2019/02/10 14:08] – [The Quality "Whac-A-Mole"] rrandall | articles:triz_application [2019/05/27 19:49] – [CI, the Optimization Wall & TRIZ] rrandall | ||
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====== Continuous Improvement... and TRIZ ====== | ====== Continuous Improvement... and TRIZ ====== | ||
- | While the term " | + | While the term " |
- | ===== The Quality " | + | ===== CI, the Optimization Wall & TRIZ ===== |
+ | When radios first appeared, the signal had to be manually adjusted for optimal reception. During the mid-twentieth century, Automatic Frequency Control (AFC), also called Automatic Fine Tuning (AFT), was introduced allowing the radio circuitry to automatically keep a resonant circuit tuned to the frequency of an incoming radio signal. It was primarily used in radio receivers to keep the receiver tuned to the frequency of the desired station. | ||
- | Let's assume that you regularly ride a bicycle on warm summer days. However, on one particular day, your front tire hits a small stick at an awkward angle causing you to fall from your bicycle and break your arm. After your arm is healed, you return | + | AFC was needed because, after the bandpass frequency of a receiver |
- | Would you consider that to be continuous improvement? | + | Using the technology available |
- | + | ||
- | Far too many quality professionals fail to differentiate between " | + | |
- | [{{ : | + | |
- | By incorrectly treating " | + | |
- | + | ||
- | In the quality profession, a very large number of nonconformities are addressed through the corrective action process... WITHOUT consideration as to whether the issue was a "Common Cause" | + | |
- | + | ||
- | Through understanding " | + | |
- | Through understanding and adjusting their approach to addressing process issues, by first determining whether the issue is a " | + | |
- | ===== CI and Optimization ===== | + | |
- | When radio first appeared, the signal had to be manually adjusted for optimal reception. During the mid-twentieth century, Automatic Frequency Control (AFC), also called Automatic Fine Tuning (AFT), was introduced allowing the radio circuitry to automatically keep a resonant circuit tuned to the frequency of an incoming radio signal. It was primarily used in radio receivers to keep the receiver tuned to the frequency of the desired station. | + | |
- | + | ||
- | In radio communication, | + | |
During the 1970s, receivers began to be designed using frequency synthesizer circuits, which synthesized the receiver' | During the 1970s, receivers began to be designed using frequency synthesizer circuits, which synthesized the receiver' | ||
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No other improvements appear to be possible... using current technology. | No other improvements appear to be possible... using current technology. | ||
- | This takes us into a separate realm of " | + | This takes us into a separate realm of " |
===== TRIZ: Levels of Innovation ===== | ===== TRIZ: Levels of Innovation ===== |