CGT 163 F20 Syllabus v20 PDF

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Summary

Syllabus for CGT 16300
Contains info from Fall 2020...

Description

Fall 2020 CGT 16300: Graphical Communication and Spatial Analysis Syllabus V20

Course Director Professor Amy B. Mueller Assistant Professor of Practice Preferred Pronouns: she, her Preferred Salutation: Professor Mueller, Ms. Mueller Office: Knoy 343 Office Phone: 765-496-7948 Email: [email protected]

Teaching Assistants Ana Dalipi

[email protected]

Abhishek Chokshi

[email protected]

Zhiwen Cao

[email protected]

Huimin Liu

[email protected]

Angshuman Mazumdar

[email protected]

Thanh Nguyen Kyle Adams

[email protected] [email protected]

Course Description This course introduces the concept of parametric solid modeling. Concepts of sketching, part modeling, assembly modeling and technical drawing are covered. Emphasis is on the design process as a problem-solving method, and the capture of modeling behavior to enhance the downstream use of 3D solid and surface models. The role of the 3D model in the overall product lifecycle, and the place of the geometric product definition in Product Data Management (PDM) and Product Lifecycle Management (PLM) are covered. To provide experience with the concepts covered, practical exercises are completed in high-end Computer Aided Design (CAD) application software. 2 credit hours.

Contact Information When emailing, place the course number-section and the topic of the email (i.e. CGT 163-01 – Assignment 2) in the subject line. If the course number/section are not in the subject line, the email may not be read. Email your TA and copy Professor Mueller. Reread the syllabus or assignment instructions because the answer to your question may be contained therein. It is understood that instructions may occasionally be interpreted differently. However, if the answer is in the material, you will lose points.

Virtual Office Hours This semester, office hours will be virtual. Office hours are used to discuss questions related to weekly material. The instructors will be on a web conference for their scheduled office hours. Join this web conference if you have questions about course material. Be considerate of other participants, you might have to wait your turn. Mute your microphone unless you are speaking. The instructors are also available via email and will respond as soon available (generally within 24 hours). When emailing, place the course number-section and the topic of the email (i.e. CGT 163-01 – Assignment 2) in the subject line. The schedule for virtual office hours is published separately. There are no planned in-person office hours for this course this semester.

Course Website Brightspace is our course management system. You can access the course website at purdue.brightspace.com. Brightspace is new to all of us. It is strongly suggested that you explore and become familiar not only with the site navigation, but with content and resources available for this course. You can find a link to Brightspace videos in the left-hand course menu under Student Help and Student Success. Student Success contains many resources offered through programs at Purdue to help you become successful in your courses, such as tutoring, downloadable resources and more.

Required Texts •

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Essentials of Parametric Solid Modeling o Authors: Camba, Fuerst, Mueller, Hartman o ISBN: 978-0-9962452-9-6 o Link to purchase: https://eacademicbooks.com o Price: $90 Essentials of Product Data Management: Enabling the Digital Enterprise (NOT THE ARAS EDITION!!) o Authors: Mueller, Camba, Fuerst o ISBN: 9780996245258 o Link to purchase: https://eacademicbooks.com/BookDetail.asp?product=EOPDM o Price: $80.00

This course has significant reading requirements from the above texts and other materials with quizzes over the content covered.

Minimum Technology/Equipment and Skill Requirements • • • • •

• • • • • •

If you are off campus or plan to work off-campus, you need a computer; Mac or PC with a three-button mouse. If you are off campus or plan to work off-campus, you will need a strong, reliable Internet connection. This course cannot be completed using only a cell phone. This course uses Brightspace as its Learning management System (LMS). You must have access to and use NX v12 software for this course. Most labs on campus have NX installed. If you are off campus or plan to work off-campus, NX can be installed on personal PCs. Purdue also has ways to access NX remotely so you do not have to load NX on your own computer. You must be able to take screen captures and add them to a PowerPoint document. You will need access to a scanner or have a scanner app on your phone. You need to be able to make screen capture videos. Kaltura Capture, a screen capture video software is available in Brightspace. Mechanical pencil size 0.5 or 0.7 and eraser (plastic Staedtler, Pentel suggested). Felt tip pen (for example, medium tip Flair), black. DO NOT USE BALL POINT! For in-person meetings, you must have proper personal protective equipment according to University policies.

Course Logistics The course material is arranged by weeks. Course material is available at the beginning of the week and is due at the end of the week. The beginning of the week is Saturday at midnight (12:00 am EDT). The end of the week is Friday at 11:30 pm EDT. Missed or late assignments may only be made up when you notify your TA and Professor Mueller ahead of time with an explanation and plan for completion. These requests may or may not be accepted and may include a point penalty of 5% per day late. Asking for an extension does not guarantee it will be granted. A typical week includes •

Assignment(s)

• • •

Pre-Work for Next Week (video lectures, readings) Quiz on Pre-Work Weekly Reflection

Assignments are typically lab exercises that will be in NX, hand sketching, or similar. There will be written instructions or video tutorial for some assignments, other assignments will be based on the tutorial but will not have a step-by-step guide. As the course progresses, subsequent labs or exercises will build on previous lab material. Therefore, the tutorial will have less detail as the semester goes on. Lab assignments can be submitted anytime during the week. If you are on campus, you do not have to come to lab to turn the assignment in. Take advantage of office hours and your lab section time if you have a question. Assignment files are submitted to Brightspace and therefore will have a file name. NX parts and assemblies will be saved with file names as well. It is critical that anything and everything (files, assignment submissions, etc.) needs to be identified as your work. If you submit a file named Assignment 21, it is not uniquely identified. If a dozen files were submitted this way, there would be no way to tell them apart. You must use

the naming convention in this course to assist in identifying your work quickly. The naming convention is as follows: SS-AA-XX-X purdueusername [descriptor] Where SS is your lab section number, AA is your lab alpha number, XX-X is the assignment number, and purdueusername is your Purdue career account username as listed in Brightspace. A descriptor is used when building multiple parts and assemblies and is not required for every submission. The descriptors are specified in the tutorial or exercise if required. Otherwise the descriptor is optional and can be anything you want. A naming convention example would be Gus Grissom is in lab section 02, his lab alpha number is 14 and this is assignment 03-2. His required “name” for this assignment, according to the convention, is 02-14-03-2 vgrissom because his Purdue username is vgrissom as listed in Brightspace (his actual first name is Virgil). This is Gus’ “Name” for this assignment. If the “Name” is not according to the convention or is incorrect according to the convention, your assignment is worth 0 points. If the “Name” happens to be hand written, it must be legible or your assignment is worth 0 points. Learning to follow directions is one of the objectives of this course. The descriptor is used for parts and assemblies because there is often more than one part in an assignment and the files must be differentiated. The descriptors are specified in the tutorial or exercise. For example, the lab has three parts named NUT, BOLT and FLANGE. For Gus these would be named 02-14-03-2 vgrissom NUT, 02-14-03-2 vgrissom BOLT and 02-14-03-2 vgrissom FLANGE. Parts and assemblies are saved in your CAD Course Files folder on your home drive or wherever you store your course files. Your lab section number- lab alpha number is listed in Brightspace under grades for easy reference. Pre-Work for the Next Week is material that will support the next week’s assignments or objectives. Pre-Work includes reading and typically a video lecture. This course has significant reading requirements. Each week will include a Quiz on Pre-Work. You can take the quiz two times and your highest score counts towards your grade. The Weekly Reflection is a private discussion board (only instructors can see your responses) where you describe the ah-ha moments from the week’s material and the material you struggled with. What you describe in this posting will not affect your grade unless you don’t do it.

Additional COVID-19 Course Logistics for On-Campus Students This information only applies to on-campus students attending in-person or synchronous virtual lectures or in person labs. Off-campus distance students (entirely online) do not have a group number and do not attend inperson or synchronous virtual lectures or in person labs. Because of classroom dedensification, most class room capacities have been cut in half. As a result, the number of students allowed in lectures and labs has been cut in half. As a result, half the class has been put in Group 1 and half the class is in Group 2. You will either be in Group 1 or Group 2. Which group you are in is listed in Brightspace under grades. Groups apply to attending in-person lab sessions. Group 1 attends the first 50 minutes of lab and the Group 2 attends the second 50 minutes of lab. For example, students Gus Grissom and Gene Cernan are both enrolled

in lab section 035 which meets Monday at 9:30 – 11:20 am. Gus is in Group 1 so he attends lab 9:30 - 10:20 am. Gene is in Group 2 so attends the lab 10:30 – 11:20. If you attend an in-person lab session, you must wear face mask and face shield because of the close proximity. The Group 1 Group 2 concept will be used for lectures. There are two lectures scheduled per week. For lectures, Group 1 joins the web lectures on Mondays and Group 2 joins the web lecture on Wednesday. The Monday and Wednesday lectures are the same. The lecture will be recorded and posted in Brightspace in case you want to review it or if you happened to miss it. Your second lecture of the week will be a lecture video that you can watch on your own time.

Course Schedule TOC

Topics

Content Available

Due

Week 01 Syllabus, System Check, Survey

Sat, Aug 22, 12:00 AM

Sun, Aug 30, 11:30 PM

Week 02 Hand Sketching

Sat, Aug 29, 12:00 AM

Fri, Sep 04, 11:30 PM

Week 03 Intro to NX, Parametric Sketching

Sat, Sep 05, 12:00 AM

Fri, Sep 11, 11:30 PM

Week 04 Part Modeling

Sat, Sep 12, 12:00 AM

Fri, Sep 18, 11:30 PM

Week 05 Design Table, Bracket, Ideation

Sat, Sep 19, 12:00 AM

Fri, Sep 25, 11:30 PM

Week 06 Assembly Design

Sat, Sep 26, 12:00 AM

Fri, Oct 02, 11:30 PM

Week 07 Bottom -up Assembly, T3 Assembly

Sat, Oct 03, 12:00 AM

Fri, Oct 09, 11:30 PM

Week 08 Design in Context, GD&T

Sat, Oct 10, 12:00 AM

Fri, Oct 16, 11:30 PM

Week 09 Surface Design

Sat, Oct 17, 12:00 AM

Fri, Oct 23, 11:30 PM

Week 10 Project Work

Sat, Oct 24, 12:00 AM

Fri, Oct 30, 11:30 PM

Week 11 Project Wrap-up

Sat, Oct 31, 12:00 AM

Fri, Nov 06, 11:30 PM

Week 12 Technical Drawings

Sat, Nov 07, 12:00 AM

Fri, Nov 13, 11:30 PM

Week 13 Technical Drawings, Exam Review

Sat, Nov 14, 12:00 AM

Fri, Nov 20, 11:30 PM

Sat, Nov 28, 12:00 AM

Fri, Dec 04, 11:30 PM

Week 14 Thanksgiving - No assignments Week 15 Exam

All times are EDT (New York time).

Attendance From the Provost: “In the current context of the COVID-19 pandemic, the only reasonable approach this semester to attendance is that in-person meetings of a course cannot be a factor in final grades. This temporary interpretation will ensure that students are able to follow the guidelines in the Protect Purdue Pledge. Most specifically, students must refrain from attending class if they are exhibiting any symptoms of COVID-19, are otherwise ill, or are quarantined or isolated.”

This means you are not required to attend lectures or labs. You are responsible for doing the required work, submitting it to Brightspace and ask if you need help. Lectures will be recorded and posted on Brightspace. The course material has been prepared in such a way that the course can completed asynchronously online (remotely) if you wish. The way you approach this course is up to you.

Evaluation (approximate relative weighting) Attendance Assignments Discussion Board Assignments Quizzes Project Test

10% 60% 10% 10% 10% 10%

Grading scale A 90-100% of points B 80-89% of points C 70-79% of points D 60-69% of points F 0-59% of points

Learning Outcomes and Objectives •

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•

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Explain an example product design process and the role of geometric modeling in it. o Explain what a product is and considerations for different kinds of products. o Describe the different sources of parts. o Describe the phases of a product development process. o Explain the importance of freehand sketching as a communication tool for product design or for solving engineering problems. o Construct clear freehand multiview and pictorial freehand sketches to convey design ideas. Explain the Role of Geometric modeling in the Product Lifecycle. o Summarize the history of Engineering Graphics. o Illustrate the future of geometric modeling in the product lifecycle. o Describe Data Management (PDM) system to support design, collaborate and support geometry re-use to simulate an industry PLM setting. Demonstrate proficiency in the use of high-end Computer Aided Design (CAD) applications. o Effectively utilize the NX CAD system. o Create 3D geometry from 2D sketched geometry. o Construct features using advanced modeling techniques such as patterns and transformations. o Apply GD&T using Model Based Definition (MBD) workbenches o Construct and simulate digital mock-up visualizations and kinematic simulations. Comprehend design intent in the design of a product. o Apply Top-Down design techniques leveraging master geometry and relational design for parts and assemblies.

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o Analyze a part/product based on its use, context, and variants to build in appropriate design intent. o Create models using parameters to create variants and populate part libraries. o Develop product structures that allow for product variation and re-use. Describe Product Data Management and its role in product design. o Describe the concept of Product Data Management. o Explain the difference between Product Data Management and Product Lifecycle Management. o List the primary functions of Product Data Management. Follow instructions using listening, reading and analytical skills. o Effectively follow instructions in a working/learning environment. o Utilize instructions to complete this course successfully. o Decipher confusing instructions and know how/when to ask for clarification. o Stay organized to be able to find what you need when you need it.

Student Conduct and Policies Your instructors and fellow students wish to foster a safe learning environment online and in-person. All opinions and experiences, no matter how different or controversial they may be perceived, must be respected in the tolerant spirit of academic discourse. You are encouraged to comment, question, or critique an idea but you are not to attack an individual. Please consider that sarcasm and humor can be misconstrued in online or face-to-face interactions and generate unintended disruptions. Working as a community of learners, we can build a polite and respectful course ambience. Please read the Netiquette rules for this course: • Do not dominate any discussion. Give other students the opportunity to join in the discussion. • Do not use offensive language. Present ideas appropriately. • Avoid using vernacular and/or slang language. This could possibly lead to misinterpretation. • Keep an “open-mind” and be willing to express even your minority opinion. • No derogatory comments about, or towards, any member of the class will be tolerated. • No food or drinks allowed. • No electronics in class. • In class, cell phones must be silenced and put away. • No open computers in lecture unless otherwise announced. • No earphones, earbuds, skull candy, eye candy, headset, headphones, blue tooth, gold tooth or extendable ears in lecture. • Students are expected to arrive on time for all scheduled lectures and labs.

Student Services and Academic Success Resources Purdue offers so many opportunities to get help if you are struggling. Check Purdue’s web site, purdue.edu for the latest information on these services. Links to many policies (accurate at the time of publication) are in the Student Services and Resources module of the course content on Brightspace. These include the Academic Success Center, the world renown Purdue Online Writing Lab (OWL), Counseling and Psychological Services (CAPS) and others.

University Policies The latest version of the Purdue University policies are found on the Purdue web site, purdue.edu. Links to many policies (accurate at the time of publication) are in the University Policies module of the course content on Brightspace. These include Emergency Preparedness, Grief Absence Policy, Accessibility Policies, Guide to Academic Integrity and others.

Classroom Guidance Regarding Protect Purdue The Protect Purdue Plan, which includes the Protect Purdue Pledge, is campus policy and as such all members of the Purdue community must comply with the required health and safety guidelines. Required behaviors in this class include: staying home and contacting the Protect Purdue Health Center (765-496-INFO) if you feel ill or know you have been exposed to the virus, wearing a mask in classrooms and campus building, at all times (e.g., no eating/drinking in the classroom), disinfecting desk/workspace prior to and after use, maintaining proper social distancing with peers and instructors (including when entering/exiting classrooms), refraining from moving furniture, avoiding shared use of personal items, maintaining robust hygiene (e.g., handwashing, disposal of tissues) prior to, during and after class, and following all safety directions from the instructor. Students who are not engaging in these behaviors (e.g., wearing a mask) will be offered the opportunity to comply. If non-compliance continues, possible results include instructors asking the student to leave class and instructors dismissing the whole class. Students who do not comply with the required health behaviors are violating the University Code of Conduct and will be reported to the Dean of Students Office with sanctions ranging from educational requirements to dismissal from the university. Any student who has substantial reason to believe that...