ME 481/482 – Senior Design Project I/II
Announcements:
- September 9
- The latest WordPress update broke all the website’s accordions. Thus, until the RIP Lab can get the website fixed things aren’t going to be visually appealing. Some things to consider: Usually you have access to a lot of useful content, but for now, content that is not time sensitive has been hidden to reduce screen clutter. Don’t bother to look to much below the announcements section — things are a mess and organization will be sparse.
- October 23
- October 21
- September 9
- 2024 Introduction and Safety Lecture posted (only here for now)
- September 23
- Design Process and Safety Lecture posted(only here for now)
- Project Management Lecture posted (only here for now)
- September 4
Course Administrative Information
Syllabus and Schedule
- ME 481 Fall 2024
- ME 482 Spring 2023
Legal Forms
- Assumption of Risk
- Design Lab Access Form
- Medical Consent Form (Only necessary if your team conducts any research or testing off campus).
Purchasing and Reimbursements (coming back soon...2024.09.09)
General Information
- All purchases and reimbursements that utilize ME Department or ME Department related funds must follow this process
- All purchases and reimbursements must be preapproved by your instructor. I.e. if you choose to purchase something yourself and get reimbursed (which we do not recommend in most cases) you still need to get preapproval from your instructor before purchasing. Do not submit Purchase or Reimbursement Forms directly to the ME Department Administration.
- COMMON ISSUES:
- The Purchasing/Reimbursement Request form linked below includes two different tabs. One tab for purchase requests and one tab for reimbursement requests. Please be sure to utilize the correct tab for the type of transaction you are requesting.
- Purchasing must be itemized (see detailed instructions below).
- Reimbursements are one line per receipt (see detailed instructions below).
Process:
- Fill out the Purchase/Reimbursement Request Form
- General
- Do not change an formulas on the template.
- Be sure you indicate what source of funds you are utilizing (professional fees, banquet fees, UHF, etc.). Work with your instructor to provide the account number if applicable.
- Each request should include a request number. The request number should be monotonically increasing for each source of funds accessible to your team. E.g. 1, 2, 3, … or PF1, PF2, …, or UHF1, UHF2, etc. Work with your instructor if necessary to determine a scheme.
- Be sure you keep track of and record the correct “starting” balance for each submission. I.e. Your “starting balance” for request “2” should match your “end balance” form request “1”. Occasionally your balance will need to be adjusted because actual shipping or taxes are different than estimated. Your financial officer needs to stay on top of this.
- Purchasing
- Fill out the “Purchasing” page of the form.
- Create one line per item to be purchased. Make it as easy on the purchaser as possible by include web links that go direct to the item not just the general vendor website and any other information (color, etc.) necessary.
- Include a shipping estimate on a separate line (submissions without a shipping estimate will not be approved). Be sure to include in the notes your desired and estimated shipping speed.
- Include a tax estimate on a separate line (submissions without a tax estimate will not be approved).
- Reimbursement
- Prior to purchase.
- Get preapproval from your instructor for the purchase including total cost (items, shipping, etc.)
- During purchase.
- Make sure you get and keep the receipt.
- The receipt should include only purchases that will be reimbursed. E.g. If you are buying reimbursable items and personal items from the same vendor at the same time, do two separate transactions so your receipt for reimbursable items only contains reimbursable items. Don’t purchase a drink or snack or any other item on the same receipt.
- After purchase.
- Fill out the “Reimbursement” page of the form.
- One line pre receipt. E.g. if you purchase 8 items from Home Depot and 3 items from City Mill, you only need to submit a reimbursement form with 2 lines — one for Home Depot and one for City Mill.
- You must include the original receipt for all purchases.
- Submit the Purchase/Reimbursement Request Form to your instructor for approval.
- If your request is for purchase, your instructor will submit the form to the department who will proceed with the purchase and will contact you if there are any questions on your order.
- If your request is for reimbursement of items already purchased, your instructor will submit the form and receipts to the department who will proceed with the reimbursement and will contact you if there are any questions on your order.
- The forms must come from the instructor to the ME Fiscal staff. As stated above, submit your forms to your instructor who will submit to fiscal. Forms submitted directly by students to the fiscal staff will be ignored.
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Your content goes here…
-
Safety
- First stop for all safety information if the ME shop website: https://me.hawaii.edu/shop/
- ME Safety Handbook (use the latest version in the shop Laulima page) – Required Reading
- EE Safety Handbook
- Safety Enforcement Policy – Required Reading
Initial Steps
- Follow the instructions on the ME shop Website to add yourself to the ME Shop Laulima workspace
- Must be renewed every academic year: All members of your team must complete the annual safety training video and quiz found on the Laulima Workspace (to be released Sept. 1)
- To use any equipment you need to also complete Red Level training at a minimum.
- Must be renewed every academic year: First complete the video training found on the Laulima Workspace (all students must do this each year)
- Second complete a physical training with Mr. Moore or one of his assistants (scheduled after you complete the video training). You only need to complete this training once, so if you did it for ME 213 or a different course you are compliant
- Red level training only clears you to use the basic machines, you need additional training to use the mills, lathes, welding, composites manufacturing etc. If in doubt ask Mr. Moore.
Access once everyone on your team has completed the annual training.
- Schedule access with Mr. Moore via email (moorelc@hawaii.edu)
- Only one member of each team should be responsible for scheduling time in the shop so Mr. Moore isn’t overwhelmed.
- Only 10 students are allowed in 140A at any given time.
- You must wear a mask at all times in any of the ME shops – in addition to all other required PPE.
- You must be compliant with the UH on campus COVID protocols (Lumisite, etc.)
- You must maintain 3ft social distancing.
- Teams are not to intermingle while in 140 or 140A so as to keep some isolation.
Ethics
Design Process, Project Management, etc.
- “Introduction, Design Process Introduction, Safety Policy” (2023 Fall)
- “Introduction, Design Process Introduction, Safety Policy” (2021 Fall)
- “Project Management” Lecture (2023 Fall)
- “Project Management” Lecture (2022 Fall)
- “DMM and GANTT” Lecture (2023 Fall)
- “Requirements” Lecture (2023 Fall)
- “Requirements” Lecture (2022 Fall)
- “Systems Engineering” Lecture (2023 Fall)
- “Systems Engineering” Lecture (2021 Fall)
- “Design Process Overview” Lecture (2018.10.03)
- “Concepting” Lecture (2023 Fall)
- “Concepting” Lecture (2020 Fall)
- “Intellectual Property: What Every Business Must Know, 7th Edition” by Martin Hsia (2018.10.22)
- “Intellectual Property” (2023 Fall)
- “Overview of IP and Patents for ME 481 & ME 482” by Ken Takeuchi and Rafael Gacel-Sinclair (2021 Fall)
- “Material Selection” Lecture (2020 Fall)
- “Material Selection” Lecture (2021 Fall)
- “Material Selection” Lecture (2023 Fall)
- “Failure Analysis” Lecture (2021 Fall)
- “Engineering Design & The Design Process” Lecture (2017.08.23)
- “Design Examples” Lecture (2017.09.18)
- “Modeling” Lecture (2023 Fall)
- “Solid Modeling” Lecture (2023 Fall)
- “Analysis and Modeling” Lecture (2020 Fall)
- “Mathematical Modeling” Lecture (2021 Fall)
- “Concept Modeling” Lecture (2020 Fall)
- “Concepting” Lecture (2021 Fall)
- “FEM, FEA, Boundary Conditions, and Failure Analysis” Lecture (2023 Fall)
- “FEM, FEA, Boundary Conditions, and Failure Analysis” Lecture (2021 Fall)
- “FEA” Lecture (2021 Fall)
- “Failure Modes Analysis” Lecture (2023 Fall)
- “Engineering Drawing” Lecture (2024 Spring)
- “Engineering Drawing” Lecture (2021 Spring)
- “Engineering Economics” Lecture (Fall 2023)
- “Engineering Economics” Lecture (Fall 2020)
- “Engineering Economics” Lecture (Fall 2021)
- “Introduction to Tolerancing and GD&T” Lecture (2022 Spring)
Writing Resources
- General Writing
- The Mayfield Handbook of Technical and Scientific Writing
- Technical Writing Guides
- Quick Report Writing Tips (conventions, “four” or “4” ?, First, then, finally, equations, figures, tables, etc)
- MIT 2.671 presentation on technical writing
- MIT LibGuide on Fair Use
- “Engineering Communication (Be Understood)” Lecture (2019.09.11)
- “Technical Communication Writing and Presentations” Lecture (2023 Fall)
- “Technical Communication Writing and Presentations” Lecture (2021 Fall)
- Style Guides
- Background Research/Literature Surveys
- Examples
- Investor Pitch
Teamwork, Team Meetings, Team Contracts, etc.
- “Team Dynamics” Lecture (2023 Fall)
- “Team Dynamics” Lecture (2021 Fall)
- “Team Dynamics” Lecture (2018.10.17)
- Team Meeting Rubric – Required Reading
- Problem Team Members – Required Reading
- So, you’re going to be a team member… – Required Reading
- Guest Lecture: Melissa Onishi, “What I Wish I know: Systems Engineering & Project Management” (09/19/2018)
Oral Communication
- General Presentation Information
- Presentation Evaluation Criteria
- Presentation Grade Sheet
- Oral Communication Lecture (2024 Spring)
- Oral Communication Lecture (2022 Spring)
- Oral Communication Lecture (2021 Spring)
- Sales Pitch Lecture (2023 Fall)
- Sales Pitch Lecture
- COSMOS Sales Pitch Example
- General information on hardware demonstrations
- Hardware demonstrations are both the easiest and the most stressful presentations you will do as an engineer. The hardest part from a communication standpoint is providing context. You usually have hardware in front of you that does something super cool and thus automatically draws the audience’s attention and provides sufficient interest. Thus, you simply need to demonstrate the abilities of the device/design in a way the proves the design fulfills a need relevant to the audience. During the initial part of the design process, we said “if it fulfills this set of functional requirements then it solves the problem”, so natural we just need to demonstrate the functional requirements. However, if the functional requirements weren’t stated in a way that is quantitatively measurable what are we to demonstrate and prove? This is why early on last semester we talk at length about defining your problem (and more importantly your solution) in a way that can be measured to prove you were successful. If you have done that well, then the hardware demonstration becomes easy and fun. Then comes the stress — will the prototype perform as expected during the demonstration? This is often make or break for new products. Reliability becomes key, and reliability is impossible without significant testing. I had an adviser that wouldn’t do a hardware demonstration without 9 successful test trials in a row previous to the actual demonstration. Depending on the situation that might be excessive or it might be insufficient. Either way, the point is you need to test, test, test, … to find and correct all bugs before the demonstration. If the product works as advertised, hardware demonstrations are very rewarding. In general the hardware demonstrations during the semester are there to help you in two ways. One, they are hopefully timed to ensure you are making at least minimum progress on your hardware (you really should be way ahead of this schedule, feel free to demonstrate where you are rather than working backwards). Two, they are intended to help you hone an appropriate demo for your competitions, the Francis Rhodes Montgomery Design Competition, etc.
General Course Information
Course Overview
- Lectures on: Engineering ethics, engineering design methodology, design process, project planning, decision making, materials selection, economic analysis, quality control, finite element analysis.
- Heuristic learning of a structured design process during a two-semester, open-ended, group design project that emphasizes developing creative designs that are based on engineering analysis.
- Students will learn to apply engineering analysis tools to an open-ended design problem, including pertinent application of Computer Aided Design Tools such as Computer Aided Modeling (CAM – SolidWorks) and Finite Element Analysis (FEA).
- There is a significant communication component to this course. Students will develop effective written and oral engineering communication skills. In particular, ME 481 is a writing intensive (WI) course, and ME 482 is an oral communication intensive (O) course.
- This course has a Contemporary Ethical Issues (E) Focus designation. Contemporary ethical issues are fully integrated into the main course material and will constitute at least 30% of the content. At least 8 hours of class time will be spent discussing ethical issues. Through the use of lectures, discussions and assignments, students will develop basic competency in recognizing and analyzing ethical issues; responsibly deliberating on ethical issues; and making ethically determined judgments.
Current and Past Projects
Fall 2018 – Spring 2019 Mechanical Engineering Senior Design Projects
- 16 October 2018: project pages coming soon
For a listing of past senior design project teams, see Project Archive
General Registration Information
Registration Override Request Procedure
The 481/482 series of courses require instructor approval for registration, which causes some stress during registration (for you and for us). We will provide overrides for as many students that qualify to take the course as we possibly can, but you will need to be patient and work with us. The registration process is:
- Review the frequently asked questions, which provide information about projects, instructors, and sections
- Review the project websites if available.
- Armed with the information acquired during step 1, request an override to register for the course by filling out this Google Form.
Note, overrides are provide in one big block to all students after we have all the information. We try to provide overrides around the end of finals week, but circumstances might delay the override process. Emailing the appropriate professor does not work. This form is the only way to get an override.
Frequently Asked Registration Questions
-
Which section should I register for?
Although the sections are taught by different instructors and those instructors will naturally have some differences, generally the instructors strive to keep the content and deliverables of each section the same; i.e. we try to have the same number and type of reports and presentations due at the same times. Thus, your choice of section shouldn’t be based on instructor or perceived section differences. Rather, you should choose a section based on the project. Remember you will be working on this project for a full year. Choosing a project based on what your friends are doing or a perceived advantage between instructors is a mistake. Chose a project you have passion for and then register for the section that will be working on that project.
With all of that being said, the registration override form will ask you what section you want, what project you want, and whether it is more important to you whether you get your project choice or section choice. This option is there because we know a few students have other course or work conflicts and must have one section or the other for those reasons.
-
How are projects chosen?
We can pursue about 8 projects total. About 4-5 projects already have commitments (e.g. VIP teams, or funding). Thus, we have room to choose about 3-4 additional projects. Which projects we choose depend on the project’s popularity among the students and our assessment of the project’s scope and likelihood of success (i.e. is there enough work for a two semester course, is there too much work to finish in a two semester course, is there a sufficient cost vs funding potential ratio, etc.). We use this form to help determine the most popular projects, but ultimately you will not be finalized into teams until the second week of the semester.
Generally, there are three types of projects: long standing competition projects that are pursued each year, projects driven by UH community professors or local industry, and projects proposed by the students.
-
What can I do to get a head start?
The best way to get a head start is by doing background research on any project that interests you; if that project happens to be one of the existing projects that background research should include detailed discussions (and ideally an offer to assist) the existing teams. Please note though that one of the goals of senior design is to pursue a structured design process from beginning to end. Thus, you will need to start the semester at the idea and concept generation stage, regardless of how much design progress you think you have made during the summer. Therefore, the most useful thing is background research (often called prior art). This should include developing detailed understanding of the rules or requirements of your project, detailed benchmarking, read academic references (use google scholar, compendex, or similar) and text books about the subjects you will need to become an expert in (e.g. the electric vehicle people should be reading about how to size an electric motor and how to estimate the range of an electric vehicle, etc.). Do not start designing.
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What if I need a prerequisite override?
As of Spring 2020 it is very unlikely you will get a prerequisite override. However, if you still want to try or have been advised to ask, use the same override request procedure described in the Override Request Procedure accordion. I.e. at registration fill out the google form provided in the Override Request Procedure accordion. The form asks what (if any) prerequisites you are missing and when you intend to graduate (note, we do look at star reports before granting any overrides so do be honest and realistic). Also, Instructor Approval isn’t sufficient to register if you also need a prerequisite override – it is in your best interest to be completely forthcoming. The prerequisites are in place for a reason. ME 481 is intended to be your capstone experience. If you don’t have the core courses in all 3 tracks of our program we are setting you up for failure. Explanatory emails and/or in person meetings with one or more of the section instructors will not change the procedure. If you need a prerequisite override — fill out the google form.
Project Information Links
COMING SOON.
Resources for Students
General
www.grabcad.com
www.123dapp.com/circuits (help convert breadboard layouts into printed circuit boards)
Manufacturing Assets Available to Students
Sources for parts
Mechanical
General
Power Transmission
Bearings
- Stock Drive Products
- Grainger
- McMaster Carr
- MSCdirect
- Breco
- Fenner Manheim
- Stock Drive Products
- Congress Drives
- Gates
- Motion Systems
- Rockford Ball Screws
- Warner
- PST
- Timken
- Thompson
- THK
- Stock Drive Products
- Grainger
- McMaster Carr
- NICE
- Southwest Products
- McGill
Plastic Machine Components
Linear Motion Systems
O-rings/Seals
- Stock Drive Products
- Nylomatic
- Nyliner (Thompson)
- Star Linear Systems
- Schneeberger
- Comptrol
- Kuroda Jenatec
- Osher
- Sonfarrel
- Stock Drive Products
- McMaster Carr
Electric/Electronic Components
General
Micro Controllers
Motion Control
- Digikey
- SeaLevel
- Mouser
- Adafruit
- Sparkfun
- Minarik
- Schneider Electric
Sensors
Motors
- Digikey
- Adafruit
- Sparkfun
- SeaLevel
- Mouser
- Clear Path digital servos
- Motion Industries
- Technikusa
- Automationtechnologies
- Kellinginc
Communication (oral and written)
- Alter, Shannon, “Simple steps to successful presentations“
- Bingham, Brian, ME 402 writing resources page
- McMurrey, David, “Online Technical Writing: Free Online Textbook for Technical Writing“
- Proper Unit abbreviations, NIST
Team Dynamics
- Article on the Trademarks of a great boss (or team leader).
General Information
- All purchases and reimbursements that utilize ME Department or ME Department related funds must follow this process
- All purchases and reimbursements must be preapproved by your instructor. I.e. if you choose to purchase something yourself and get reimbursed (which we do not recommend in most cases) you still need to get preapproval from your instructor before purchasing. Do not submit Purchase or Reimbursement Forms directly to the ME Department Administration.
- COMMON ISSUES:
- The Purchasing/Reimbursement Request form linked below includes two different tabs. One tab for purchase requests and one tab for reimbursement requests. Please be sure to utilize the correct tab for the type of transaction you are requesting.
- Purchasing must be itemized (see detailed instructions below).
- Reimbursements are one line per receipt (see detailed instructions below).
Process:
- Fill out the Purchase/Reimbursement Request Form
- General
- Do not change an formulas on the template.
- Be sure you indicate what source of funds you are utilizing (professional fees, banquet fees, UHF, etc.). Work with your instructor to provide the account number if applicable.
- Each request should include a request number. The request number should be monotonically increasing for each source of funds accessible to your team. E.g. 1, 2, 3, … or PF1, PF2, …, or UHF1, UHF2, etc. Work with your instructor if necessary to determine a scheme.
- Be sure you keep track of and record the correct “starting” balance for each submission. I.e. Your “starting balance” for request “2” should match your “end balance” form request “1”. Occasionally your balance will need to be adjusted because actual shipping or taxes are different than estimated. Your financial officer needs to stay on top of this.
- Purchasing
- Fill out the “Purchasing” page of the form.
- Create one line per item to be purchased. Make it as easy on the purchaser as possible by include web links that go direct to the item not just the general vendor website and any other information (color, etc.) necessary.
- Include a shipping estimate on a separate line (submissions without a shipping estimate will not be approved). Be sure to include in the notes your desired and estimated shipping speed.
- Include a tax estimate on a separate line (submissions without a tax estimate will not be approved).
- Reimbursement
- Prior to purchase.
- Get preapproval from your instructor for the purchase including total cost (items, shipping, etc.)
- During purchase.
- Make sure you get and keep the receipt.
- The receipt should include only purchases that will be reimbursed. E.g. If you are buying reimbursable items and personal items from the same vendor at the same time, do two separate transactions so your receipt for reimbursable items only contains reimbursable items. Don’t purchase a drink or snack or any other item on the same receipt.
- After purchase.
- Fill out the “Reimbursement” page of the form.
- One line pre receipt. E.g. if you purchase 8 items from Home Depot and 3 items from City Mill, you only need to submit a reimbursement form with 2 lines — one for Home Depot and one for City Mill.
- You must include the original receipt for all purchases.
- Prior to purchase.
- General
- Submit the Purchase/Reimbursement Request Form to your instructor for approval.
- If your request is for purchase, your instructor will submit the form to the department who will proceed with the purchase and will contact you if there are any questions on your order.
- If your request is for reimbursement of items already purchased, your instructor will submit the form and receipts to the department who will proceed with the reimbursement and will contact you if there are any questions on your order.
- The forms must come from the instructor to the ME Fiscal staff. As stated above, submit your forms to your instructor who will submit to fiscal. Forms submitted directly by students to the fiscal staff will be ignored.
- First stop for all safety information if the ME shop website: https://me.hawaii.edu/shop/
- ME Safety Handbook (use the latest version in the shop Laulima page) – Required Reading
- EE Safety Handbook
- Safety Enforcement Policy – Required Reading
Initial Steps
- Follow the instructions on the ME shop Website to add yourself to the ME Shop Laulima workspace
- Must be renewed every academic year: All members of your team must complete the annual safety training video and quiz found on the Laulima Workspace (to be released Sept. 1)
- To use any equipment you need to also complete Red Level training at a minimum.
- Must be renewed every academic year: First complete the video training found on the Laulima Workspace (all students must do this each year)
- Second complete a physical training with Mr. Moore or one of his assistants (scheduled after you complete the video training). You only need to complete this training once, so if you did it for ME 213 or a different course you are compliant
- Red level training only clears you to use the basic machines, you need additional training to use the mills, lathes, welding, composites manufacturing etc. If in doubt ask Mr. Moore.
Access once everyone on your team has completed the annual training.
- Schedule access with Mr. Moore via email (moorelc@hawaii.edu)
- Only one member of each team should be responsible for scheduling time in the shop so Mr. Moore isn’t overwhelmed.
- Only 10 students are allowed in 140A at any given time.
- You must wear a mask at all times in any of the ME shops – in addition to all other required PPE.
- You must be compliant with the UH on campus COVID protocols (Lumisite, etc.)
- You must maintain 3ft social distancing.
- Teams are not to intermingle while in 140 or 140A so as to keep some isolation.
- “Introduction, Design Process Introduction, Safety Policy” (2023 Fall)
- “Introduction, Design Process Introduction, Safety Policy” (2021 Fall)
- “Project Management” Lecture (2023 Fall)
- “Project Management” Lecture (2022 Fall)
- “DMM and GANTT” Lecture (2023 Fall)
- “Requirements” Lecture (2023 Fall)
- “Requirements” Lecture (2022 Fall)
- “Systems Engineering” Lecture (2023 Fall)
- “Systems Engineering” Lecture (2021 Fall)
- “Design Process Overview” Lecture (2018.10.03)
- “Concepting” Lecture (2023 Fall)
- “Concepting” Lecture (2020 Fall)
- “Intellectual Property: What Every Business Must Know, 7th Edition” by Martin Hsia (2018.10.22)
- “Intellectual Property” (2023 Fall)
- “Overview of IP and Patents for ME 481 & ME 482” by Ken Takeuchi and Rafael Gacel-Sinclair (2021 Fall)
- “Material Selection” Lecture (2020 Fall)
- “Material Selection” Lecture (2021 Fall)
- “Material Selection” Lecture (2023 Fall)
- “Failure Analysis” Lecture (2021 Fall)
- “Engineering Design & The Design Process” Lecture (2017.08.23)
- “Design Examples” Lecture (2017.09.18)
- “Modeling” Lecture (2023 Fall)
- “Solid Modeling” Lecture (2023 Fall)
- “Analysis and Modeling” Lecture (2020 Fall)
- “Mathematical Modeling” Lecture (2021 Fall)
- “Concept Modeling” Lecture (2020 Fall)
- “Concepting” Lecture (2021 Fall)
- “FEM, FEA, Boundary Conditions, and Failure Analysis” Lecture (2023 Fall)
- “FEM, FEA, Boundary Conditions, and Failure Analysis” Lecture (2021 Fall)
- “FEA” Lecture (2021 Fall)
- “Failure Modes Analysis” Lecture (2023 Fall)
- “Engineering Drawing” Lecture (2024 Spring)
- “Engineering Drawing” Lecture (2021 Spring)
- “Engineering Economics” Lecture (Fall 2023)
- “Engineering Economics” Lecture (Fall 2020)
- “Engineering Economics” Lecture (Fall 2021)
- “Introduction to Tolerancing and GD&T” Lecture (2022 Spring)
- General Writing
- The Mayfield Handbook of Technical and Scientific Writing
- Technical Writing Guides
- Quick Report Writing Tips (conventions, “four” or “4” ?, First, then, finally, equations, figures, tables, etc)
- MIT 2.671 presentation on technical writing
- MIT LibGuide on Fair Use
- “Engineering Communication (Be Understood)” Lecture (2019.09.11)
- “Technical Communication Writing and Presentations” Lecture (2023 Fall)
- “Technical Communication Writing and Presentations” Lecture (2021 Fall)
- Style Guides
- Background Research/Literature Surveys
- Examples
- Investor Pitch
- “Team Dynamics” Lecture (2023 Fall)
- “Team Dynamics” Lecture (2021 Fall)
- “Team Dynamics” Lecture (2018.10.17)
- Team Meeting Rubric – Required Reading
- Problem Team Members – Required Reading
- So, you’re going to be a team member… – Required Reading
- Guest Lecture: Melissa Onishi, “What I Wish I know: Systems Engineering & Project Management” (09/19/2018)
- General Presentation Information
- Presentation Evaluation Criteria
- Presentation Grade Sheet
- Oral Communication Lecture (2024 Spring)
- Oral Communication Lecture (2022 Spring)
- Oral Communication Lecture (2021 Spring)
- Sales Pitch Lecture (2023 Fall)
- Sales Pitch Lecture
- COSMOS Sales Pitch Example
- General information on hardware demonstrations
- Hardware demonstrations are both the easiest and the most stressful presentations you will do as an engineer. The hardest part from a communication standpoint is providing context. You usually have hardware in front of you that does something super cool and thus automatically draws the audience’s attention and provides sufficient interest. Thus, you simply need to demonstrate the abilities of the device/design in a way the proves the design fulfills a need relevant to the audience. During the initial part of the design process, we said “if it fulfills this set of functional requirements then it solves the problem”, so natural we just need to demonstrate the functional requirements. However, if the functional requirements weren’t stated in a way that is quantitatively measurable what are we to demonstrate and prove? This is why early on last semester we talk at length about defining your problem (and more importantly your solution) in a way that can be measured to prove you were successful. If you have done that well, then the hardware demonstration becomes easy and fun. Then comes the stress — will the prototype perform as expected during the demonstration? This is often make or break for new products. Reliability becomes key, and reliability is impossible without significant testing. I had an adviser that wouldn’t do a hardware demonstration without 9 successful test trials in a row previous to the actual demonstration. Depending on the situation that might be excessive or it might be insufficient. Either way, the point is you need to test, test, test, … to find and correct all bugs before the demonstration. If the product works as advertised, hardware demonstrations are very rewarding. In general the hardware demonstrations during the semester are there to help you in two ways. One, they are hopefully timed to ensure you are making at least minimum progress on your hardware (you really should be way ahead of this schedule, feel free to demonstrate where you are rather than working backwards). Two, they are intended to help you hone an appropriate demo for your competitions, the Francis Rhodes Montgomery Design Competition, etc.
- Lectures on: Engineering ethics, engineering design methodology, design process, project planning, decision making, materials selection, economic analysis, quality control, finite element analysis.
- Heuristic learning of a structured design process during a two-semester, open-ended, group design project that emphasizes developing creative designs that are based on engineering analysis.
- Students will learn to apply engineering analysis tools to an open-ended design problem, including pertinent application of Computer Aided Design Tools such as Computer Aided Modeling (CAM – SolidWorks) and Finite Element Analysis (FEA).
- There is a significant communication component to this course. Students will develop effective written and oral engineering communication skills. In particular, ME 481 is a writing intensive (WI) course, and ME 482 is an oral communication intensive (O) course.
- This course has a Contemporary Ethical Issues (E) Focus designation. Contemporary ethical issues are fully integrated into the main course material and will constitute at least 30% of the content. At least 8 hours of class time will be spent discussing ethical issues. Through the use of lectures, discussions and assignments, students will develop basic competency in recognizing and analyzing ethical issues; responsibly deliberating on ethical issues; and making ethically determined judgments.
- 16 October 2018: project pages coming soon
For a listing of past senior design project teams, see Project Archive
- Review the frequently asked questions, which provide information about projects, instructors, and sections
- Review the project websites if available.
- Armed with the information acquired during step 1, request an override to register for the course by filling out this Google Form.
Note, overrides are provide in one big block to all students after we have all the information. We try to provide overrides around the end of finals week, but circumstances might delay the override process. Emailing the appropriate professor does not work. This form is the only way to get an override.
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Which section should I register for?
Although the sections are taught by different instructors and those instructors will naturally have some differences, generally the instructors strive to keep the content and deliverables of each section the same; i.e. we try to have the same number and type of reports and presentations due at the same times. Thus, your choice of section shouldn’t be based on instructor or perceived section differences. Rather, you should choose a section based on the project. Remember you will be working on this project for a full year. Choosing a project based on what your friends are doing or a perceived advantage between instructors is a mistake. Chose a project you have passion for and then register for the section that will be working on that project.
With all of that being said, the registration override form will ask you what section you want, what project you want, and whether it is more important to you whether you get your project choice or section choice. This option is there because we know a few students have other course or work conflicts and must have one section or the other for those reasons.
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How are projects chosen?
We can pursue about 8 projects total. About 4-5 projects already have commitments (e.g. VIP teams, or funding). Thus, we have room to choose about 3-4 additional projects. Which projects we choose depend on the project’s popularity among the students and our assessment of the project’s scope and likelihood of success (i.e. is there enough work for a two semester course, is there too much work to finish in a two semester course, is there a sufficient cost vs funding potential ratio, etc.). We use this form to help determine the most popular projects, but ultimately you will not be finalized into teams until the second week of the semester.
Generally, there are three types of projects: long standing competition projects that are pursued each year, projects driven by UH community professors or local industry, and projects proposed by the students.
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What can I do to get a head start?
The best way to get a head start is by doing background research on any project that interests you; if that project happens to be one of the existing projects that background research should include detailed discussions (and ideally an offer to assist) the existing teams. Please note though that one of the goals of senior design is to pursue a structured design process from beginning to end. Thus, you will need to start the semester at the idea and concept generation stage, regardless of how much design progress you think you have made during the summer. Therefore, the most useful thing is background research (often called prior art). This should include developing detailed understanding of the rules or requirements of your project, detailed benchmarking, read academic references (use google scholar, compendex, or similar) and text books about the subjects you will need to become an expert in (e.g. the electric vehicle people should be reading about how to size an electric motor and how to estimate the range of an electric vehicle, etc.). Do not start designing.
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What if I need a prerequisite override?
As of Spring 2020 it is very unlikely you will get a prerequisite override. However, if you still want to try or have been advised to ask, use the same override request procedure described in the Override Request Procedure accordion. I.e. at registration fill out the google form provided in the Override Request Procedure accordion. The form asks what (if any) prerequisites you are missing and when you intend to graduate (note, we do look at star reports before granting any overrides so do be honest and realistic). Also, Instructor Approval isn’t sufficient to register if you also need a prerequisite override – it is in your best interest to be completely forthcoming. The prerequisites are in place for a reason. ME 481 is intended to be your capstone experience. If you don’t have the core courses in all 3 tracks of our program we are setting you up for failure. Explanatory emails and/or in person meetings with one or more of the section instructors will not change the procedure. If you need a prerequisite override — fill out the google form.
COMING SOON.
www.123dapp.com/circuits (help convert breadboard layouts into printed circuit boards)
Mechanical | ||
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General | Power Transmission | Bearings |
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Plastic Machine Components | Linear Motion Systems | O-rings/Seals |
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Electric/Electronic Components | ||
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General | Micro Controllers | Motion Control |
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Sensors | Motors | |
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- Alter, Shannon, “Simple steps to successful presentations“
- Bingham, Brian, ME 402 writing resources page
- McMurrey, David, “Online Technical Writing: Free Online Textbook for Technical Writing“
- Proper Unit abbreviations, NIST
- Article on the Trademarks of a great boss (or team leader).