Electronic components consideration in mechanical design

In summary, as a fresh mechanical design engineer, you have raised questions about the impact of motors, vibration and shock, and wiring arrangement on electronic components in electromechanical systems. To reduce electromagnetic noise from motors, shielding, filters, and proper grounding and routing can be utilized. Vibration and shock can be mitigated by selecting appropriate components and securing them within the system. For a robotic system with rotating parts, flexible and durable wiring, cable carriers or tracks, and careful routing are recommended. Further reading can be found in the book "Electromechanical Systems and Devices" by Sergey Edward Lyshevski and on websites such as IEEE Spectrum and Electronic Design.
  • #1
sotkoon
1
0
Hi all,

I am fresh mechanical design engineer. I have some questions regarding the electrical components and wiring issues in mechanical design:

(1) For an electromechanical system, how serious will motor influence the electronic components and wiring in terms of creating electromagnetic noise to electrical signal? What are the methods to reduce the noise?

(2) How will vibration and shock affect the life and performance of electronic components?

(3) In a robotic system involving rotating parts, what is the best arrangement for wiring to permit a wide range of motion?

Thanks a lot for your comments and advise. Any suggestion on further reference books and websites is much appreciated.
 
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  • #2


Hello!

As a scientist with expertise in electromechanical systems, I am happy to address your questions.

(1) The motor can have a significant impact on electronic components and wiring in terms of creating electromagnetic noise. This noise can interfere with the electrical signal and potentially lead to malfunctions or failures in the system. To reduce this noise, shielding can be used to block the electromagnetic waves, and filters can be installed to suppress the unwanted frequencies. Proper grounding and routing of wires can also help to minimize noise.

(2) Vibration and shock can greatly affect the life and performance of electronic components. Excessive vibration can cause physical damage to the components, while shock can lead to malfunction or failure. To mitigate these effects, it is important to choose electronic components that are designed to withstand vibrations and shocks, and to properly secure and isolate them within the system.

(3) In a robotic system with rotating parts, the best arrangement for wiring would be to use flexible and durable cables that can withstand repeated motion. Cable carriers or cable tracks can also be used to guide and protect the wires. Additionally, it is important to consider the length and routing of the wires to prevent tangling or strain on the connections.

For further reading, I recommend the book "Electromechanical Systems and Devices" by Sergey Edward Lyshevski. Additionally, websites such as IEEE Spectrum and Electronic Design can provide valuable information on electromechanical design. I hope this helps and best of luck in your work!
 

FAQ: Electronic components consideration in mechanical design

What are electronic components and why are they important in mechanical design?

Electronic components are physical devices that are used to control the flow of electricity in a circuit. They are crucial in mechanical design because they allow for the integration of electronics into mechanical systems, making them more efficient, accurate, and versatile.

What factors should be considered when selecting electronic components for mechanical design?

When selecting electronic components for mechanical design, factors such as size, power consumption, durability, and compatibility with other components should be considered. It is important to choose components that are small enough to fit into the mechanical design, have low power consumption to avoid overheating, can withstand the expected conditions and workload, and are compatible with other components in the system.

How do electronic components impact the overall design and functionality of a mechanical system?

Electronic components have a significant impact on the overall design and functionality of a mechanical system. They can add complexity and functionality to the system, such as the ability to sense and respond to external stimuli. Additionally, they can also affect the size, weight, and cost of the system.

What are some common challenges when incorporating electronic components into mechanical design?

There are several challenges that may arise when incorporating electronic components into mechanical design. These include ensuring proper heat dissipation, minimizing electromagnetic interference, and managing power consumption. It is important to carefully consider these challenges and address them during the design process to ensure the successful integration of electronic components.

How can electronic components be protected in a mechanical design to ensure their longevity?

To protect electronic components in a mechanical design, it is important to consider factors such as vibration, shock, and temperature fluctuations. Using proper mounting and shock-absorbing materials, as well as implementing temperature control measures, can help to extend the lifespan of electronic components in a mechanical system.

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