###Learning Targets###
~Test and service electrical systems. (PST.02.01.01.c)
~Select, maintain and use hand and power tools in service, construction and fabrication. (PST.01.03.01.b)
~Calculate mechanical advantage in mechanical systems. (PST.03.02.02.a) ~
~Identify power transfer principles, including those using friction, gears and fluids. (PST.03.02.03.a)
~Describe features, benefits and applications of common types of hydraulic and pneumatic systems. (PST.03.03.01.a)
~Describe principles of hydraulic and pneumatic system operation. (PST.03.03.01.b)
~Inspect, analyze and repair hydraulic and pneumatic system components, including fluid and compressed-air conveyance components. (PST.03.03.02.c)
~Identify the kinds and applications of electricity, including direct and alternating current. (PST.03.04.02.a. )
~Assess and repair malfunctioning electrical systems and components, such as battery, lighting, instrumentation and accessories. (PST.04.04.02.b)
~Distinguish electrical circuits and components of each. (PST.03.04.02.c)
~Electroplate or otherwise coat materials. (PST.04.04.03.c)
~Use volt and amp meters and continuity testers to demonstrate electricity principles. (PST.05.01.01.b)
~Discuss various types and sources of electricity. (PST.05.01.01.a)
~Identify hazards and safety practices in planning, installing and using electricity. (PST.05.02.03.a)
~Plan and install electrical control circuits to assure proper operation. (PST.05.02.03.c)
~Discuss design principles related to hydraulic systems and high-flow technologies related to fluid movement. (ESS.03.03.06.b)
~Apply hydro-static and hydrodynamic principles in hydraulic and pneumatic systems, including Archimedes’ principle and Pascal’s law. (PST.03.03.02.a)
PROBLEMS ARE OPPORTUNITIES !
Sometimes students take different lengths of time to complete, scores will be updated as they are competed. Scores will reflect when class time is NOT used efficiently. Some projects are late because time in class was wasted.
!!! HIGHLIGHT/COPY/PASTE all dates and assignments from this page into your "PrinTech1 Notes.First.Last" google doc !!!
!!! Wherever this page shows "IN YOUR NOTES", complete the work in your "PrinTech1 Notes.First.Last" google doc
to be graded!!!
2.7-8
MECHANICAL ADVANTAGE is a measure of the force amplification achieved by using a tool, mechanical device or machine system. The device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output force.
Challenge #4 - Syringe Hydraulics "SOMETHING" with a MECHANICAL ADVANTAGE & PHYSICS
?? Robotic Arm ?? Walking Robot ?? Hydraulic Lift or ???
IN YOUR NOTES
A. Copy/Paste King or Random TABLES and LAB REPORT format into a "SYRINGE Hydraulics" section of your notes doc
B. Complete the KoR tables for your Syringe Hydraulics project
C. Include the Lab Report, and complete the sections.
D. Include a list of CHEMISTRY & PHYSICS TERMS in your lab report, and describe their application to your project.
2.8-9
A. BEFORE....you start building your SYRINGE HYDRAULIC project...
B. Draw to scale, the components of your plan, you may REVISE as you construct, but you MUST have a plan with dimensions BEFORE YOU START BUILDING!!!
C. Label the mechanical advantage(s) used
2.20 Quiz
IN YOUR NOTES
Q1. Copy Images of the Simple Machines into your notes doc.
Q2. Name and describe each image.
Q3. Type/describe a simple mathematical example of"psi" in your notes doc.
2.24-25
IN YOUR NOTES
A. PSI
B. 2 Inches is LENGTH // 2 Square-Inches is AREA
C. Calculate Area of a Circle = A=Pi * R-squared
D. Calculator Soup @ https://www.calculatorsoup.com/calculators/geometry-plane/circle.php
IN YOUR NOTES
Q1: Find area of a circle with a diameter of 2"?
Q2: Find area of a circle with a diameter of 3"?
Q3: Find area of a circle with a radius of 0.5"?
Q4: Describe how a bottle jack works?
2.26-27
IN YOUR NOTES
A. Use the --King of Random tables and lab report -- as templates for your Syringe Hydraulics Project -- COPIED/PASTED/EDITED for this project.
B. Record the measurements (results) of at least 5 test runs in your PrinTech1 Notes doc.
C. Record relevant calculations and/or values in your notes.
2.27-28
IN YOUR NOTES
A. Complete PrinTech Project Report in your NOTES DOC.
B. If needed, COPY/PASTE from PrinTech Project Report, below under useful links.
C. Use internet to complete Tire Physics Worksheet. (write name on top-right)
3.4-5
IN YOUR NOTES
A. PrinTech1 - PhySci Chapter 13 Fluid Pressure Worksheet
B. By table find a YouTube electric vehicle video to watch, take notes in your Notes doc, and show to the class.
C. Final Syringe Hydraulic demonstrations
3.5-6
IN YOUR NOTES
A. Update your notes doc with Quia dates and content (HCP)
B. Use the following website - https://www.sciencedirect.com/topics/engineering/pascals-law - to complete "PrinTech1 Hydraulic's Pascal's Law Quiz" under My quia quizzes.
C. Pascal's Law (also Pascal's principle or the principle of transmission of fluid-pressure) is a principle in fluid mechanics given by Blaise Pascal that states that a pressure change at any point in a confined incompressible fluid is transmitted throughout the fluid such that the same change occurs everywhere.
D. Find an electric vehicle vehicle video on YouTube which you will watch, take notes, and show to the class. To claim your video, write the video title and your names on the white board.
E. Solve "PhySci Chapter 13 Fluid Pressure Worksheet" Problems
3.9-10 ELECTRIC VEHICLE REPORT
IN YOUR NOTES Ilst the following letters and question, and enter your answer below the question (letter).
A. Enter the title of the electric vehicle video (YouTube) and the link which you will show the class.
B. List 5 Pros and 5 Cons of electric vehicles.
C. List 5 features of the vehicle in the video which make it interesting/unique.
D. Think of and list 5 questions you will ask the class, after you show-and-tell the video.
E. Provide an estimate of how much cheaper or how much more expensive will electricity be when compared to GAS/DIESEL.
F. Explain if maintenance costs will be less expensive or more expensive for electric vehicles vs GAS/DIESEL vehicles.
G. List projected maintenance items and costs for this vehicle, upto 100,000 miles.
H. List projected maintenance items and costs for a similar GAS/DIESEL vehicle, upto 100,000 miles.
I. How long does it take to charge a Tesla Model 3 using the fastest DC-Fast Charger?
J. What is the MPGe of this electric vehicle?
3.11-12 ELECTRIC VEHICLE REPORTS
A. Take turns, each team showing their video, and giving the classes some key points to type in their individual PrinTech1 Notes doc.
B. Type video TITLE & PRESENTERS NAMES at the bottom of your notes doc.
C. Record KEY POINTS about each video (vehicle) in your Notes doc.
D. Some teams will need to present next class.
###
Simple battery
Electrolytic Plating
Chemical Burn Wood
Under My quizzes...take... "Physics Terms PrinTech" - Unlimited times, take the quiz as many times as you want to get your BEST score. (100%)
Under My quizzes...take... "Chemistry Terms PrinTech" - Unlimited times, take the quiz as many times as you want to get your BEST score. (100%)
###
AET Journal Entry
###
###UPCOMING###
Math of Curved Pizza eating v Gaussian curvature @ https://www.wired.com/2014/09/curvature-and-strength-empzeal/ &@ https://en.wikipedia.org/wiki/Gaussian_curvature
The Remarkable Way We Eat Pizza - Numberphile @ https://www.youtube.com/watch?v=gi-TBlh44gY
Challenge #5 - Simple Battery Volt Output
a. build a simple cell which produces a voltage
b. highest voltage wins
c. tie-breaker - easiest to replicate
d. Place photo and description on your 9B 2050 website.
Challenge #6 - Mechanical Advantage
a. build a tool which demonstrates a mechanical advantage
b. greatest advantage wins
c.tie-breaker - easiest to replicate
d. Place photo and description on your 9B 2050 website.
###time?###
soldering
Kreg tool
alternator
fasteners
joints
make fan blade
######
###Quia###
Albertson, Lucas username: lucasalbertson172 ; password: 97hat
balliu, ian username: ianballiu992; password: 82table // Safety Glasses #
bunyon, andre username: andrebunyon172; password: 56now // Safety Glasses #
Claus, Aiden username: aidenclaus172; password: 90coast // Safety Glasses #
Costello, Brady username: bradycostell992 password: fly32
Dawson, hayleigh username: hayleighdawson172; password: blue62 // Safety Glasses #16
Felderman, Keegan username: keeganfelderman992; password: road73 // Safety Glasses #MyOwn
fielhauer, michael username: michaelfielhauer992; password: between84 // Safety Glasses #10
Frieden, Dalton username: daltonfrieden992; password: 54bank // Safety Glasses #24orMyOwn
Halverson, Zander username: zanderhalverson172; password: root25 // Safety Glasses #
Harmon, Kole username: koleharmon172; password: 27tree // Safety Glasses #
Howell, Dawson username: dawsonhowell992; password: fair59 // Safety Glasses #MyOwn
Hughes, Elijah username: elijahhughes172; password: 73year // Safety Glasses #
Ihrig, Lucas username: lucasihrig992; password: 38corn // Safety Glasses #19
Judd, Kenneth username: kennethjudd992; password: bit83 // Safety Glasses #
Keller, Max username: maxkeller992; password: 36grand // Safety Glasses #MyOwn
Lee, Carter username: carterlee992; password: family68 // Safety Glasses #5
Losh, Silver username: silverlosh992; password: root30 // Safety Glasses #
Manning, Connor username: connormanning172; password: west48 // Safety Glasses #
Manning, Jaden username: jadenmanning992; password: nose4 // Safety Glasses #4
michels, braydon username: braydonmichels104; password: 71better // Safety Glasses #MyOwn
Ragsdale, Dallas username: dallasragsdale992; password: 78bread // Safety Glasses #MyOwn
Ruchotzke, Noah username: noahruchotzke992; password: wish99 // Safety Glasses #9
sams, logan username: logansams992; password: dear97 // Safety Glasses # My Own
Sargent, Nathaniel username: nathanielsargent992; password: win50 // Safety Glasses #29
Schepers, Dillon username: dillonschepers348; password: 21name // Safety Glasses #
Schwenker, Wyatt username: wyattschwenker992; password: 91down // Safety Glasses #MyOwn
Streets, Tai username: taistreets992; password: 57stay // Safety Glasses #
Urwin, Tracy username: tracyurwin992; password: 62fly // Safety Glasses #
valentine, xander username: xandervalentine172; password: 1shout // Safety Glasses #MyOwn
Walker, Tyler username: tylerwalker992; password: page90 // Safety Glasses #15
walsh, Sam username: samwalsh172; password: 15egg // Safety Glasses #MyOwn
Watters, Kyle username: kylewatters992; password: 47show // Safety Glasses #5
Wilhelm, Tyson username: tysonwilhelm172; password: 5story // Safety Glasses #
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