2019_spring_lab5 - MAE3

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2019_spring_lab5

This Week in Section:

This week students will meet in the computer lab (rm 239). Students will cover several Inventor tutorials and learn about 3D printing.

Inventor Robot Assembly Tutorial
3D print tutorial
CAD of robot

CAD your concept hand sketch (completed as homework)
Use this time wisely! Collaborate with your teammates, ask questions to your tutor, etc..
Print out screenshot at the end of section.

Risk Reduction Review with Tutor
Individual Energy Analysis Proposal Review with Lead TA
[Checkoff5]: CAD Concept Generation

While waiting for Tutor and TA to get to your group, teams will create CAD of their robot.

Required Reading:

Teamwork - McGourty and Meuse
Force-Torque-Power-Energy Analysis

Section Preparation:

[Checkoff4]: Gantt Chart

Submit online AND bring printout to Section to discuss
Gantt Chart
Example MAE 3 Gantt Chart

Remember that section is meeting in EBU II 239 (Computer lab)

Assignments Due BEFORE the start of Section:

[HW5a]: SolidProf Assemblies

Complete SolidProfessor Assemblies
Submit a screen shot of the "Rotating Slider Mechanism" and the "Rotary Piston Assembly".

~~[HW5b]: SolidProf Assembly Quiz~~ NO LONGER DUE

~~Complete the "SolidProfessor Assy Quiz" on Gradescope. These questions are based off the SolidProfessor videos for this week.~~

[HW5c]: Concept Hand Sketch

Hand Sketch a critical component to be CADed in section

Must included at least 3 different components (motor, spring, etc..)
Dimension several key dimensions
Sketch the three views: front, side, top

Examples: Drivetrain, claw mechanism, conveyor belt, lift mechanism, etc....
Team should coordinate so each student draws a different part, but these parts can be assembled together.
Submit online AND bring hardcopy to Section

[HW5d]: Risk Reduction Proposal (review actual Risk Reduction Demo, which is during Lab HW6)

Submit online AND bring hardcopy to Section to discuss

[HW5e]: Team Force-Torque-Power-Energy Analysis

Team works together, but each person must submit individually to Gradescope
Hints: some motors spin slow enough to measure speed by eye and others spin too fast and you must use the measurement setup.
Additional information found here

[HW5f]: Individual Energy Analysis PROPOSAL

Submit online AND bring hardcopy to Section to discuss

[HW5g]: Linear Slider

Linear slider FBD problem

[HW5h]: Moment Visualization

Moment Visualization Assignment

ReflectionW5: Spend a few minutes each week on this reflection form

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