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Showing posts from February, 2022

Project Development

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 Hello! Welcome to My Project Development blog! In this blog, I will be documenting on My team (Kalyani & Friends) and I process o creating a prototype of the BREATHANALYSER. What is a Breathanalyser? It is an chemical device that can detect high concentration of alcohol, it alerts the user with a loud beeping noise and flash a red LED. It will also be equipped with a water dispenser to shoot water at the face of those who consumed large amount of alcohol. What is the objective? It is to reduce the amount of drunk driving cases by including annoying aspects to the breathanalyser such as the loud alarm and water shooter, people will be more reluctant to be tested drunk and be more cautious on how much alcohol they consumed. Roles & Task Allocations for the team: Kalyani: The team leader, Chief Executive Officer (CEO). She is in charge of overseeing the entire process of making the prototype of our chemical device. She makes sure the entire time is on the right track and ensu...

DOE Hypothesis Testing

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INTRODUCTION My team members: Kalyani Brayden Jolyn Gideon FULL FACTORIAL DESIGN DATA FRACTIONAL  FACTORIAL DESIGN DATA Kalyani will use RUN #4 from FULL and FRACTIONAL design data. Brayden will use RUN #4 from FULL and FRACTIONAL design data. Gideon will use RUN #4 from FULL and FRACTIONAL design data. Runs I will be testing will be RUN #3 from FULL & FRACTORIAL design data. The  catapult  (the one s  that were used in the DOE practical) manufacturer  needs  to determine the consistency of the products they have man ufactured. Therefore they want to determine whether CATAPULT A produces the same flying distance of projectile as that of CATAPULT B.    Scope of the test ➤The human factor is assumed to be negligible. Therefore  different  user will not have any effect on the  flying distance of projectile. Flying distance for catapult A and catapult B is collected using the factors below: Arm length =  _24.1___cm Start angle ...