Assembly Joints and Connectors in Mechatronic Systems

Type of course:

Digital learning, Lesson

Language:

Duration:

20 minutes

Workload:

0.5 hours

Proficiency:

Beginner

Target:

Students, Workers, Professionals

This lesson zooms in on how mechatronic products are physically and electrically held together, from screws and snap-fits to plug-in connectors. Learners examine different joint types and their impact on the ease, safety and quality of disassembly.

SUMMARY

In this lesson, learners focus on assembly joints and connectors as the key interfaces that link parts in mechatronic systems. Through readings and visual examples, they distinguish between removable and non-removable joints, explore common classes of mechanical fasteners (threaded, rapid, standard components) and analyse typical electrical connectors used in real appliances. The module highlights how design choices in joints and connectors affect access, tool choice, disassembly time and the risk of damage. This shared understanding prepares learners to make better tool–fastener decisions and to interpret disassembly procedures more critically in later modules.

About The Author

Claudio Favi is currently a Assistant Professor at the Department of Engineering for Industrial Systems and Technologies – University of Parma (IT). He got a bachelor degree in Mechanical Engineering and a master degree in Materials Engineering. He received his Ph.D. degree in Mechanical Engineering and Management in 2013. His research activity focuses on Design for X methods and tools (i.e., Assembly, Manufacturing, Cost, Disassembly, End-of-life). He works also in the fields of Ecodesign, LCA, & LCC.

Learning outcomes

Identify and distinguish common mechanical connectors in mechatronic systems, such as screws, bolts, snap-fits, and tabs.
Identify typical electrical connectors, including faston, ring and fork terminals, pin terminals, and butt connectors, and understand where they are usually used.
3. Describe the general steps and key safety precautions involved in disassembling a simple product without damaging components.