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6S DMAIC: Measure

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After we define the problem, we need evidence to support that it wasn’t just a freak accident. If odds are that it’ll never happen again, we won’t need to anything, right? In daily life, we are conditioned by habit; in diet, sleep, work, stress, and so on. When something unusual happens, it raises alarms that something might be wrong. In manufacturing engineering, data can be tracked using Statistical Process Control (SPC). Operators and equipment records process data of test, measurement, and yield. When the process is automated, a large database of “normal” data can be determined. Once a baseline is established, there are still allowable tolerances that are expected from noise and variation. An example SPC chart. When data exceeds the UCL (3 sigma above mean), there needs to be action! As expected from Six Sigma: any data point that crosses beyond the Lower Control Limit (LCL) or Upper Control Limit (UCL) should be measured. With these deviations compared against a long history of da
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Asia Trip Overview

Table of content for all of the days. On the bottom of each are the links to a gallery of pics and videos. China Day 0: Flight to HK (12/18/17) Day 1: Arrival to Chengdu (12/19/17) Day 2: New Chengdu (12/20/17) Day 3: Old Chengdu (12/21/17) Day 4: Jiajiang County (12/22/17) Day 5: 1,000 Buddhas (12/23/17) Japan Day 6: Go to Tokyo (12/24/17) Day 7: Tsukiji Market and a Tokyo Christmas (12/25/17) Day 8: Osaka for Kobe Beef (12/26/17) Day 9: Back 2 Tokyo (12/27/17) Day 10: Akihabara and Asakusa (12/28/17) Day 11: Sayonara, Japan-san (12/29/17) China 2 Day 12: Day of Rest (12/30/17) Day 13: Return to Jiajiang (12/31/17) Day 14: Tian Fu Square (1/1/18) Day 15: 2 Old 2 New (1/2/18) Day 16: Pandas (1/3/18) Day 17: Chill and Eat (1/4/18) Day 18: Chinese Fried Chicken (1/5/18) Day 19: Baby Dumpling (1/6/18) Day 20: One Last Hot Pot (1/7/18) Day 21: Fly Home (1/8/1/8)
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Asia Trip Day 17: Chill and Eat (1/4/18)

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How do I taste, man? On this day, I spent the afternoon at her parent's house while Xuezhu went to hospital to spend time with her mother and her grandfather. On her usual trips to China, Xuezhu's parents would her take her all over the country to different provinces. However, this trip was different because of my presence, as well the preoccupations of her parents. Her father was also visiting a hospital to get a consultation on his hip joint, which is likely osteoarthritis. He was an athlete in college, and got a scholarship for high jumping. Her parents actually met at an international sports meet, where her mother was a heptathlon athlete. He had since remained active physically, but age always catches up.  So it was for the best that we were able to split up and do what we wanted to do. Xuezhu was able to spend more time with her family, and I was able to enjoy a quiet afternoon alone. I brought my laptop, which allowed to begin writing notes for these blogs. At
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