Unit outline_

MECH2400: Mechanical Systems Design 1

Semester 1, 2026 [Normal day] - Camperdown/Darlington, Sydney

Aim: For students to experience a realistic the design process and to develop good engineering skills. Course Objectives- To develop an understanding of: 1) The need for and use of standard drawings in the communication and definition of parts and assemblies to AS1100; 2) Efficient use of a CAD package; 3) Creativity; 4) The design process from initial idea to finished product; 5) Methods used to analyse designs; 6) Appreciation and analysis of standard components; 7) An understanding of power transmission elements.

Unit details and rules

Academic unit Aerospace, Mechanical and Mechatronic
Credit points 6
Prerequisites
? 
MECH1560 or MTRX1701 or ENGG1800
Corequisites
? 
None
Prohibitions
? 
AERO2460 or BMET2400
Assumed knowledge
? 

(ENGG1801 or ENGG1810 or INFO1110) and (AMME1802 or ENGG1802); HSC Maths and Physics

Available to study abroad and exchange students

Yes

Teaching staff

Coordinator Qing Li, qing.li@sydney.edu.au
The census date for this unit availability is 31 March 2026
Type Description Weight Due Length Use of AI
Practical skill Early Feedback Task Assignment A Part 1 - Freehand Pictorial Sketch
Freehand Pictorial Sketch and Early Feedback Task.
2.5% Week 03
Due date: 11 Mar 2026 at 23:59

Closing date: 01 Apr 2026
As noted in the Assignment sheet. AI allowed
Outcomes assessed: LO1 LO9
Out-of-class quiz Week 3 Quiz
Quiz is based on the Lecture and Tutorial content from the previous three weeks.
0.5% Week 03
Due date: 13 Mar 2026 at 23:59

Closing date: 15 Mar 2026
20 minutes. AI allowed
Outcomes assessed: LO1 LO2
Practical skill SolidWorks Tasks 1 to 4
Completing the set SolidWorks Laboratory Tasks.
0% Week 04
Due date: 22 Mar 2026 at 23:59

Closing date: 19 Apr 2026
Approximately 4 to 5 hours. AI allowed
Outcomes assessed: LO9
Practical skill Assignment A Part 2 - Engineering Drawing and Tolerancing
Detail / Assembly Drawing and Tolerancing.
15% Week 05
Due date: 25 Mar 2026 at 23:59

Closing date: 15 Apr 2026
Maximum of 20 pages in total. AI allowed
Outcomes assessed: LO3 LO9
Out-of-class quiz Week 6 Quiz
Quiz is based on the Lecture and Tutorial content from the previous three weeks.
0.5% Week 06
Due date: 02 Apr 2026 at 23:59

Closing date: 13 Apr 2026
20 minutes. AI allowed
Outcomes assessed: LO6 LO2 LO5
Practical skill SolidWorks Tasks 5 to 8
Completing the set SolidWorks Laboratory Tasks.
0% Week 08
Due date: 26 Apr 2026 at 23:59

Closing date: 17 May 2026
Approximately 3 hours. AI allowed
Outcomes assessed: LO9
Case studies Assignment B - Component Analysis
Component Analysis.
25% Week 08
Due date: 22 Apr 2026 at 23:59

Closing date: 13 May 2026
Maximum of 20 pages in total. AI allowed
Outcomes assessed: LO1 LO3 LO4 LO5 LO6 LO9
Out-of-class quiz Week 9 Quiz
Quiz is based on the Lecture and Tutorial content from the previous three weeks.
0.5% Week 09
Due date: 01 May 2026 at 23:59

Closing date: 03 May 2026
20 minutes. AI allowed
Outcomes assessed: LO6
Out-of-class quiz Week 11 Quiz
Quiz is based on the Lecture and Tutorial content from the previous two weeks.
0.5% Week 11
Due date: 15 May 2026 at 23:59

Closing date: 17 May 2026
20 minutes. AI allowed
Outcomes assessed: LO6
Case studies group assignment Assignment C - Systems Engineering - Design, Build and Test Project
Systems Engineering - Design, Build and Test Project.
25% Week 11
Due date: 15 May 2026 at 23:59

Closing date: 05 Jun 2026
Maximum of 30 pages in total. AI allowed
Outcomes assessed: LO1 LO3 LO4 LO5 LO6 LO7 LO9
Out-of-class quiz Week 13 Quiz
Quiz is based on the Lecture and Tutorial content from the previous two weeks.
0.5% Week 13
Due date: 29 May 2026 at 23:59

Closing date: 31 May 2026
20 minutes. AI allowed
Outcomes assessed: LO6 LO8
Practical skill SolidWorks Tasks 9 to 13
Completing the set SolidWorks Laboratory Tasks.
0% Week 13
Due date: 31 May 2026 at 23:59

Closing date: 21 Jun 2026
Approximately 3 to 4 hours. AI allowed
Outcomes assessed: LO9
Case studies Assignment D - Systems Engineering - Power Transmission Element Design
Systems Engineering - Power Transmission Analysis.
25% Week 13
Due date: 29 May 2026 at 23:59

Closing date: 19 Jun 2026
Maximum of 20 pages in total. AI allowed
Outcomes assessed: LO3 LO4 LO5 LO6 LO8 LO9
Contribution Assesment of Tutorial Engagement
Assessment of engagement in Tutorials / Preparatory Assignment work.
5% Weekly 2 hours. AI allowed
Outcomes assessed: LO2 LO1 LO3 LO4 LO5 LO6 LO7 LO8 LO9
group assignment = group assignment ?
early feedback task = early feedback task ?

Early feedback task

This unit includes an early feedback task, designed to give you feedback prior to the census date for this unit. Details are provided in the Canvas site and your result will be recorded in your Marks page. It is important that you actively engage with this task so that the University can support you to be successful in this unit.

Assessment summary

  • Assignment A Part 1 and 2: Freehand sketch and Engineering Drawing Assignment. Drawings are to be submitted as PDF files combined with any calculations required.
  • Assignment B: Design and creativity assignment incorporating design creativity, applied forces and stress analysis. The assignment is to be submitted as a report. 
  • Assignment C: Systems Engineering – design and build exercise. The group assignment is to be submitted as a report combined with a final result obtained from the design and build exercise.
  • Assignment D: Systems Engineering - Power Transmission Element Design. The assignment is submitted as a report which clearly states answers combined with a well-commented spreadsheet or script (Matlab or Python).

Detailed information for each assessment can be found on Canvas.

Assessment criteria

The University awards common result grades, set out in the Coursework Policy 2014 (Schedule 1).

As a general guide, a high distinction indicates work of an exceptional standard, a distinction a very high standard, a credit a good standard, and a pass an acceptable standard.

Result name

Mark range

Description

High distinction

85 - 100

Awarded when you demonstrate the learning outcomes for the unit at an exceptional standard, as defined by grade descriptors or exemplars outlined by your faculty or school.

Distinction

75 - 84

Awarded when you demonstrate the learning outcomes for the unit at a very high standard, as defined by grade descriptors or exemplars outlined by your faculty or school.

Credit

65 - 74

Awarded when you demonstrate the learning outcomes for the unit at a good standard, as defined by grade descriptors or exemplars outlined by your faculty or school.

Pass

50 - 64

Awarded when you demonstrate the learning outcomes for the unit at an acceptable standard, as defined by grade descriptors or exemplars outlined by your faculty or school.

Fail

0 - 49

When you don’t meet the learning outcomes of the unit to a satisfactory standard.

For more information see guide to grades.

Use of generative artificial intelligence (AI)

You can use generative AI tools for open assessments. Restrictions on AI use apply to secure, supervised assessments used to confirm if students have met specific learning outcomes.

Refer to the assessment table above to see if AI is allowed, for assessments in this unit and check Canvas for full instructions on assessment tasks and AI use.

If you use AI, you must always acknowledge it. Misusing AI may lead to a breach of the Academic Integrity Policy.

Visit the Current Students website for more information on AI in assessments, including details on how to acknowledge its use.

Late submission

In accordance with University policy, these penalties apply when written work is submitted after 11:59pm on the due date:

  • Deduction of 5% of the maximum mark for each calendar day after the due date.
  • After ten calendar days late, a mark of zero will be awarded.

This unit has an exception to the standard University policy or supplementary information has been provided by the unit coordinator. This information is displayed below:

Late penalties are in accordance with University Guidelines.

Academic integrity

The University expects students to act ethically and honestly and will treat all allegations of academic integrity breaches seriously.

Our website provides information on academic integrity and the resources available to all students. This includes advice on how to avoid common breaches of academic integrity. Ensure that you have completed the Academic Honesty Education Module (AHEM) which is mandatory for all commencing coursework students

Penalties for serious breaches can significantly impact your studies and your career after graduation. It is important that you speak with your unit coordinator if you need help with completing assessments.

Visit the Current Students website for more information on AI in assessments, including details on how to acknowledge its use.

Simple extensions

If you encounter a problem submitting your work on time, you may be able to apply for an extension of five calendar days through a simple extension.  The application process will be different depending on the type of assessment and extensions cannot be granted for some assessment types like exams.

Special consideration

If exceptional circumstances mean you can’t complete an assessment, you need consideration for a longer period of time, or if you have essential commitments which impact your performance in an assessment, you may be eligible for special consideration or special arrangements.

Special consideration applications will not be affected by a simple extension application.

Using AI responsibly

Co-created with students, AI in Education includes lots of helpful examples of how students use generative AI tools to support their learning. It explains how generative AI works, the different tools available and how to use them responsibly and productively.

Support for students

The Support for Students Policy reflects the University’s commitment to supporting students in their academic journey and making the University safe for students. It is important that you read and understand this policy so that you are familiar with the range of support services available to you and understand how to engage with them.

The University uses email as its primary source of communication with students who need support under the Support for Students Policy. Make sure you check your University email regularly and respond to any communications received from the University.

Learning resources and detailed information about weekly assessment and learning activities can be accessed via Canvas. It is essential that you visit your unit of study Canvas site to ensure you are up to date with all of your tasks.

If you are having difficulties completing your studies, or are feeling unsure about your progress, we are here to help. You can access the support services offered by the University at any time:

Support and Services (including health and wellbeing services, financial support and learning support)
Course planning and administration
Meet with an Academic Adviser

WK Topic Learning activity Learning outcomes
Ongoing Non-contact independent work doing research, homework, and working on assignments, group meetings, and prior readings across multiple weeks. Self-directed learning (70 hr) LO1 LO3 LO4 LO5 LO6 LO7 LO8 LO9 LO2
Week 01 1. Freehand Sketching; 2. Orthogonal Projections Lecture (2 hr) LO1 LO3
1. Freehand Sketching; 2. Orthogonal Projections Tutorial (2 hr) LO1 LO3
SolidWorks - Lesson 1 Parts Practical (1 hr) LO9
Week 02 Detail and Assembly Drawing Requirements to AS1100 Parts 101 and 201 Lecture (2 hr) LO1 LO3
Detail and Assembly Drawing Requirements to AS1100 Parts 101 and 201 Tutorial (2 hr) LO1 LO3
SolidWorks - Lesson 2 Assemblies and Lesson 3 Drawings Practical (1 hr) LO9
Week 03 Tolerancing - Dimensional and Geometric Lecture (2 hr) LO1 LO3
Tolerancing - Dimensional and Geometric Tutorial (2 hr) LO1 LO3
SolidWorks - Introduction to SolidWorks Practical (1 hr) LO9
Week 04 1. Specifications + Drawing Analysis; 2. Revision Lecture (2 hr) LO1 LO3
1. Specifications + Drawing Analysis; 2. Revision Tutorial (2 hr) LO1 LO3
SolidWorks - Advanced Drawings Practical (1 hr) LO9
Week 05 1. Design and Creativity; 2. Applied Stress - Beams Lecture (2 hr) LO5 LO6
1. Design and Creativity; 2. Applied Stress - Beams Tutorial (2 hr) LO5 LO6
SolidWorks - Assembly Mates Practical (1 hr) LO9
Week 06 1. Design of Bolted Connections - Structural to AS4100; 2. Revision Lecture (2 hr) LO4 LO6
1. Design of Bolted Connections - Structural to AS4100; 2. Revision Tutorial (2 hr) LO4 LO6
SolidWorks - Toolbox Practical (1 hr) LO9
Week 07 Bearings - Plain + Rolling element Lecture (2 hr) LO4 LO6 LO8
Bearings - Plain + Rolling element Tutorial (2 hr) LO4 LO6 LO8
SolidWorks - Design Tables Practical (1 hr) LO9
Week 08 1. Spring Design to BS EN 13906-1; 2. Revision Lecture (2 hr) LO4 LO6
1. Spring Design to BS EN 13906-1; 2. Revision Tutorial (2 hr) LO4 LO6
SolidWorks - Sketch Blocks Practical (1 hr) LO9
Week 09 Power Transmission - Geometry of gears Lecture (2 hr) LO4 LO6 LO8
Power Transmission - Geometry of gears Tutorial (2 hr) LO4 LO6 LO8
SolidWorks - Fillets Practical (1 hr) LO9
Week 10 Power Transmission - Design of Rotating Steel Shafts to AS1403; 2. Revision Lecture (2 hr) LO4 LO6 LO8
Power Transmission - Design of Rotating Steel Shafts to AS1403; 2. Revision Tutorial (2 hr) LO4 LO6 LO8
SolidWorks - Revolves and Sweeps Practical (1 hr) LO9
Week 11 Power Transmission - Keys and Shrink Fits + Couplings Lecture (2 hr) LO4 LO6 LO8
Power Transmission - Keys and Shrink Fits + Couplings Tutorial (2 hr) LO4 LO6 LO8
SolidWorks - Pattern Features and Lofts Practical (1 hr) LO9
Week 12 Power Transmission - Flat Belt + V Belt + Tooth Belt + Chain Drives + Systems Engineering Lecture (2 hr) LO4 LO6 LO8
Power Transmission - Flat Belt + V Belt + Tooth Belt + Chain Drives + Systems Engineering Tutorial (2 hr) LO4 LO6 LO8
SolidWorks - Surfaces Practical (1 hr) LO9
Week 13 SolidWorks - Finite Element Analysis (FEA) Static Analysis - Analysis of a Part + Super Tutorial Lecture (2 hr) LO3 LO4 LO6 LO8 LO9
Systems Engineering - Super Tutorial Tutorial (2 hr) LO3 LO4 LO6 LO8 LO9
Introduction to Finite Element Analysis (FEA) Static Analysis using SolidWorks Simulation - Tutorial Analysis of a Part Practical (1 hr) LO9

Attendance and class requirements

Attendance at Tutorials will be recorded using SRES.

Study commitment

Typically, there is a minimum expectation of 1.5-2 hours of student effort per week per credit point for units of study offered over a full semester. For a 6 credit point unit, this equates to roughly 120-150 hours of student effort in total.

Required readings

There are no prescribed readings for this unit, but the following are recommended as references.

         The text is relevant for the Engineering Drawing component of MECH2400 9400 and MECH3460 8460 9460.

  • Shigley's Mechanical Engineering Design 11th Edition, Si Units 11th Edition 9813158980 · 9789813158986 By Richard G. Budynas, Keith J. Nisbett © 2020 | Published: November 4, 2020

          Print copy: 9789813158986 McGraw Hill Website:

         https://www.mheducation.com.au/shigley-s-mechanical-engineering-design-11th-edition-si-units-9789813158986-aus

         

          eBook: 9789814923156

          https://www.vitalsource.com/en-au/products/shigley-39-s-mechanical-engineering-design-in-si-richard-g-budynas-j-keith-v9789814923156

         The above text is more relevant for the Systems Engineering component of MECH2400 9400 and MECH3460.

Learning outcomes are what students know, understand and are able to do on completion of a unit of study. They are aligned with the University's graduate qualities and are assessed as part of the curriculum.

At the completion of this unit, you should be able to:

  • LO1. Use freehand pictorial sketching methods, generate and interpret engineering drawings to AS1100 Parts 101 and 201.
  • LO2. Introduce and develop skills to calculate and or interpret dimensional and geometric tolerances.
  • LO3. Write basic engineering reports which combine engineering graphics and calculations.
  • LO4. Work on individual and group Projects solving introductory System Engineering problems.
  • LO5. Use basic skills in creativity and idea generation methods.
  • LO6. Perform basic stress and deflection analysis using referenced equations and Australian and International standards.
  • LO7. Design, build and test designs to performance specifications with a Systems Engineering approach.
  • LO8. Design power transmission components and combine them using a Systems Engineering approach.
  • LO9. Develop skills in the use of a CAD system - SolidWorks.

Graduate qualities

The graduate qualities are the qualities and skills that all University of Sydney graduates must demonstrate on successful completion of an award course. As a future Sydney graduate, the set of qualities have been designed to equip you for the contemporary world.

GQ1 Depth of disciplinary expertise

Deep disciplinary expertise is the ability to integrate and rigorously apply knowledge, understanding and skills of a recognised discipline defined by scholarly activity, as well as familiarity with evolving practice of the discipline.

GQ2 Critical thinking and problem solving

Critical thinking and problem solving are the questioning of ideas, evidence and assumptions in order to propose and evaluate hypotheses or alternative arguments before formulating a conclusion or a solution to an identified problem.

GQ3 Oral and written communication

Effective communication, in both oral and written form, is the clear exchange of meaning in a manner that is appropriate to audience and context.

GQ4 Information and digital literacy

Information and digital literacy is the ability to locate, interpret, evaluate, manage, adapt, integrate, create and convey information using appropriate resources, tools and strategies.

GQ5 Inventiveness

Generating novel ideas and solutions.

GQ6 Cultural competence

Cultural Competence is the ability to actively, ethically, respectfully, and successfully engage across and between cultures. In the Australian context, this includes and celebrates Aboriginal and Torres Strait Islander cultures, knowledge systems, and a mature understanding of contemporary issues.

GQ7 Interdisciplinary effectiveness

Interdisciplinary effectiveness is the integration and synthesis of multiple viewpoints and practices, working effectively across disciplinary boundaries.

GQ8 Integrated professional, ethical, and personal identity

An integrated professional, ethical and personal identity is understanding the interaction between one’s personal and professional selves in an ethical context.

GQ9 Influence

Engaging others in a process, idea or vision.

Outcome map

Learning outcomes Graduate qualities
GQ1 GQ2 GQ3 GQ4 GQ5 GQ6 GQ7 GQ8 GQ9

This section outlines changes made to this unit following staff and student reviews.

Additional online quizzes will be introduced to reinforce the learning outcomes of the Lectures and Tutorials. Additional Academic staff will be involved in 2026 to improve the student experience.

Additional costs

Students may need to purchase: 1. Pencils, an eraser, an enclosed sharpener, and some blank A4 paper. 2. Materials for the Design and Build exercise as part of Assignment C (<$20).

Disclaimer

Important: the University of Sydney regularly reviews units of study and reserves the right to change the units of study available annually. To stay up to date on available study options, including unit of study details and availability, refer to the relevant handbook.

To help you understand common terms that we use at the University, we offer an online glossary.