r/mechatronics

▲ 21 r/mechatronics+4 crossposts

Is mechatronics in manipal main campus worth it?

Need all the seniors and people with any knowledge about the branch to step in for this one please help me🙏🏻.Down 4 years, is this btech degree in mechatronics worth it?? Is it very hectic or hard to manage 3 different subs(electrical mechanical and cs) compared to other branches like core mechanical, maybe cse or ai and robotics, or are the levels way higher? Also, during my research, I found out that pursuing this degree, u basically become " a jack of all trades and a master of none," and idk how I feel about this. Does india have a job market for this type of degree and personally speaking I dont really wanna go for the mechanical or electrical side of this degree I wanna land an IT realated job so does a market like that even exist for this degree? Also what kind of median placements and most importantly what kind of jobs/work can u expect after finishing this I don't really plan on a masters yet might change my mind after working a few years, for now I just want to be really clear of what I'm getting myself into. Also, on every student asking for BRANCH UPGRADES, let me ask this on behalf of everyone. Before sem3, is it realistic to think ab achieving them say i push myself will i b able to get into maybe eee or ece? Also, im pretty sure this sounds dumb but maybe Cse? Please guide me as I'm lowk clueless rn. Thank you

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u/RecLegend — 1 day ago

CS Degree → Mechatronics / Automation / Robotics Career Transition Advice?

[Atlanta, GA or Durham, NC, I'm open to relocate]

I have a bachelor’s degree in Computer Science, but I want to transition into mechatronics, automation, robotics, or industrial automation careers. Most of my background is in programming/web development, so I don’t have hands-on industrial experience yet.

My current plan is to go back to technical school/community college for mechatronics courses or certificates so I can get my foot in the door and gain practical skills like PLCs, sensors, motors, robotics, CNC, electrical troubleshooting, etc.

I’m trying to figure out the smartest path forward and would appreciate advice from people already in these industries:

  • How can I leverage my CS degree when applying to mechatronics/automation/robotics positions?
  • Which roles should I realistically target first with my background?
  • Would employers value the software/programming side from my CS degree in industrial automation?
  • Is going back to technical school for mechatronics a good move, or is there a better path?
  • If school is NOT recommended, what would you recommend instead?
  • What skills/certifications are most important to become employable quickly?
  • What entry-level jobs would help me grow into robotics/automation engineering later?
  • Has anyone here successfully transitioned from software/CS into industrial automation or robotics?

I’m willing to start from the bottom if needed, but I also want to make sure I’m using my CS degree in the smartest way possible instead of completely starting over.

Any advice would be appreciated.

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2.85/5 GPA, Best Final Year Project Award, No Job After 8 Months, How Do I Recover From This?

Hey everyone. I’m looking for honest advice from people who’ve been in a similar position or work in engineering hiring.

I graduated with a BEng in Mechatronics and Industrial Instrumentation from a university in Africa.

Here’s the reality of my situation:

• GPA: 2.85/5.0 (roughly 2.3/4.0)

• No formal work experience yet

• Been applying for jobs for 8+ months with almost no responses

• Most MSc programs reject me automatically because of GPA cutoffs

What makes this frustrating is that I genuinely don’t think my GPA reflects my actual engineering ability.

I struggle badly with traditional written exams, but I’m very strong when it comes to practical engineering and building systems.

Some things I have done:

• Designed and built working mechatronics/instrumentation projects from scratch

• Won “Best Final Year Project” at my university

• Comfortable with Arduino, PLCs, sensors, motor control, embedded systems, and basic PCB design

• I learn quickly when I can work hands-on

I’m the kind of person who can spend days troubleshooting a system until it works. Give me hardware, tools, sensors, wiring, debugging, prototyping that’s where I perform best.

Right now I feel stuck in a bad loop:

• Jobs want experience

• MSc programs want a higher GPA

• My GPA blocks opportunities before I can even explain myself

I’m trying to figure out the smartest path forward from here.

I’m open to anything at this point technician roles, field engineering, certifications, research assistant positions, portfolio projects, freelancing, startups, further study pathways, anything.

If anyone has recovered from a weak GPA in engineering, especially in hardware/mechatronics/automation, I’d really appreciate hearing what actually worked.

Any advice would genuinely mean a lot.

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u/Pana-kin — 3 days ago

What coding language should I learn?

So for a little bit of background I am a senior majoring in Mechatronics. I have 2 internships under my belt, one culinary, and one financial. Neither of which are particularly useful for trying to apply for engineering jobs. So I made a great attempt this year to find an engineering job for this summer, and well, it's summer and I still don't have one.

So rather than focus on getting an internship this late I figure I can try to boost my resume with independent work. Currently the only programming language I know is NI's Labview, and I believe my school will have me learn some form of programming for my PLC class, but I'm not sure what that will be.

Currently Im trying to decide between learning Python, as I hear it's one of the most versatile and widely used coding languages, or C, as I hear it's the best language for motor control, which is the core focus of mechatronics.

I actually did have a class in C last semester but it was terrible and nobody learned anything.

TLDR: should I learn Python, C, or some other language?

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u/YaBoiMax107 — 5 days ago

Can I have a 0 to 100 roadmap to being a self taught mechatronics engineer

Hey everybody, 23M software engineer with a full time job, and i wanna build robots and drones one day but I don't know where to start, I started programming actively when I was 17 so I already got good software skills, just need to master the electronics, so can anyone who is smarter than me build me a roadmap to start at please 🥺

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u/ToNArris — 4 days ago

Getting Started in Robotics/Embedded Systems

Hey guys, hope things are alright with you all. Here is my situation:

I am graduating this semester in Computer Science UCSD after 7 years of undergrad, thank God. I'd been derailed academically and career-wise after a health issue I endured from 2022-2024 and experiencing other things like changing majors, transferring schools, activism, and just being in a bad place for a bit. Since then, I've grown and interests have changed - my drive behind career and completing this degree differ now at 24 years old compared to when I was 19, and the environment has changed a lot in light of AI, job saturation, etc. since 2022. I don't just want to code for TikTok for money, mission and impact matter to me, and I want to get better at a skill in the same way one wishes to perfect his craft.

After working a bit now in a hospital and examining interests and current circumstances, I think I'd like to move into robotics for medical devices. My GPA took a major hit in undergrad, so it's not as easy as getting another degree to pivot into hardware etc. I believe the smart move is to use my degree and work on projects to position myself in spaces adjacent to what I'm looking for - embedded systems for example - rather than spending thousands more on a DYI postbacc to get into school again. Then, after some years in the industry, I can go back to school with greater clarity on what I wish to study and with a resume that includes my work history, not just academic history, so I'm not just evaluated as a regular student.

What types of roles should I seek to apply for if my goal is to work in biomedical devices/robotics let’s say or med tech at places such as Intuitive Surgical? What's mobility like internally - if you start as a software engineer can you take on more and more hardware/EE tasks to work up to being a systems engineer without that masters degree (for now)? And most importantly, could you recommend me where to begin in terms of projects for robotics? Any online courses/tutorials? Materials that will help me work on my own? Things I should look to build in the future? I want to develop this skill but don't know where to start, or what to do if I get stuck.

Thank you for your time looking at my case. I wish you well.

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u/Used_Feedback_984 — 5 days ago
▲ 4 r/mechatronics+1 crossposts

Need Guidance for Electric Boat / Water Robot Propulsion System

Hey everyone,

I’m an engineering student currently building a small electric boat/water robot and need some guidance regarding propulsion motor selection.

Requirements:

* total load around 250kg

* needs high thrust at low speed

* 24V system

* outdoor water operation

* runtime target around 2–3 hours

Budget for the propulsion system is under ₹20k.

Currently confused between:

* trolling motors

* underwater thrusters

* hub motors

* low KV BLDC setups

Would really appreciate practical suggestions from people experienced in marine robotics or electric boats.

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u/Beginning_Capital359 — 5 days ago
▲ 44 r/mechatronics+3 crossposts

DTC with Third Harmonic Injection as a modulator

I’m currently working on a simulation project based on DTC with Third Harmonic Injection PWM (DTC-THIPWM) for an induction motor drive.

Instead of using the classical DTC approach with hysteresis comparators and switching tables, I adopted a DTC-SVM-style architecture, but replaced the Space Vector Modulation stage with Third Harmonic Injection PWM (THIPWM).
The goal was to keep the fast dynamic response and decoupled torque/flux control advantages of DTC while using a PWM generation method that is simpler and computationally lighter than SVM.

The system behavior is actually good overall:

  • Speed tracks the reference correctly
  • Flux converges nicely to the reference
  • Mean electromagnetic torque converges properly as well

However, the issue is with the instantaneous electromagnetic torque.
Even though the average torque is correct, the raw torque waveform contains a large ripple that I cannot fully explain.

Simulation setup

  • Speed reference: step input at t = 0 s
  • Reference speed: 150 rad/s
  • Load torque: 5 N·m
  • Sampling time: Ts = 1e-6
  • Control period: Tol_Ts = 10*Ts
  • PWM frequency: 2 kHz

What confuses me is that:

  • The PI controllers seem validated since the mean values converge correctly
  • Rotor speed is relatively stable
  • Flux estimation looks fine
  • But the electromagnetic torque ripple remains significant in steady state

At this point I suspect the ripple could be caused by:

  • THIPWM harmonic content
  • Low PWM frequency
  • Torque estimation noise
  • Flux estimation inaccuracies
  • PI interaction
  • Or maybe replacing SVM with THIPWM fundamentally changes the voltage vector quality

Has anyone worked on something similar or seen this kind of behavior in DTC-THIPWM structures?
I’d really appreciate any insight on where this ripple could realistically come from.

u/Basic-Courage-8759 — 6 days ago

Joining mechatronics soon!

Hello everybody, I am done with my competitive exams and all the school level exams and am planning to pursue mechatronics.

I have no understanding of anything, i dont know how to code and don't know pretty much anything.

I have 2-3 months left before year 1 starts.

What are the things I should learn and do before my college starts??

I was planning to learn the basics of python --> to what level should I learn python? This AI thing confuses me a lot

I was planning to sharpen some of my math skills ---> Please tell what chapters/topics and to what level? Please share some resources / YT videos which would help me.

Also please tell if any other subject required

I was also planning to learn a bit about arduinos and microcontrollers

Please note that I have no prerequisites in this field and will love to start it from scratch.

I was also planning to make 1-2 fun projects during my learning journey.

Please help me form a plan or give me a rough list of things you would have done before starting.

Thank you. : )

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u/KryptoniteCoprolite — 7 days ago
▲ 11 r/mechatronics+2 crossposts

What kind of projects/ activities or hobbies can i do to get some hands on practice of Computer Science and Aerospace engineering?

I want to start building stuff and getting the hang of both coding and mechanical engineering / electrical engineering skills.. I want to start learning little stuff now, that will help me later on with my main goal of becoming an aerospace engineer. I don’t know where to start though, I don’t know what to build, how to start getting familiar with mechanical parts, with coding, etc. I’m 16 and homeschooled. I want have projects to work on hands on, I really do think it will help me with getting to understand how everything works, seeing it in my hands instead of in a YouTube lesson. Do you guys have any ideas or suggestions?

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u/wymztical — 7 days ago

After 1st year

I just finished my 1st year of BTech in Mechatronics and I’m home in Delhi for around 8 weeks for summer vacation. I’m getting really bored at home and don’t want to waste the whole break. Can you tell what skills, projects, courses, internships, etc. would you guys recommend for someone at my stage? Online or offline both works

Right now I know basic C programming, AutoCAD/Fusion 360 basics and I also completed a beginner drone technology course.

Would appreciate any advice or roadmap :)

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u/Fuzzy_Success_5749 — 7 days ago
▲ 6 r/mechatronics+1 crossposts

[0 years, Recent Graduate, any engineering preferably robotics or controls, Baltimore MD]

made some adjustments

u/ArmAcrobatic8531 — 7 days ago

Mechatronics student in need of any guidance

So I'm 19M, 2nd year into my bachelor's and I still have no idea where to start with personal projects or where to start with anything practical, I keep seeing projects online and it all looks so cool but I can't tell heads from tails of it all, where do I even start? With all of it? Can anyone recommend me stuff to learn or types of projects to work on? I keep hearing yea work on arduino and stuff but what part of arduino exactly? It's very much confusing

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u/ExpensivePitch379 — 7 days ago
▲ 25 r/mechatronics+1 crossposts

mechanical or mechatronics

im going into the 12th grade. i really liked physics 1 equivalent in my country in 11th grade, mechanics was really interesting and thermodynamics was okay and absolutely but now physics 2 is kinda hit or miss idk, its starting to get hard (just got to magnetism).

i absolutely love maths, and im starting calc 2 and love solving problems in calc 1, basic complex numbers etc and im getting 65-85 marks in joint entrance examination mock for the maths part.

i take computer science as well and its really basic but it was easy at the moment python and sql dk if it matters

i really had interests in computer hardware and stuff but right now the studies r really taking up my time

im looking at 2 programs specifically from technische hochschule würzburg-schweinfurt, mechanical or mechatronics engineering (above)

i observed that the mechatronics course had no thermodynamics modules and was more of an electrical engineering with mechanics course?

would this stop me from for example steering into automotive engineering later or deciding to just solely work in mechanical? shouldnt it be a mix of both mechanical and electrical engineering?

but the mechanical engineering modules don’t have engineering mathematics 3 and 4 and thats kind of what i’m interested in, im doing engineering so i can apply maths ??

please clarify, which one would be better for my liking for maths and career opportunities

u/TrqshAtPVP — 9 days ago

Career Indecision and Shiny Object Syndrome

I am a 19-year-old mechatronics engineering student. I know which fields I dislike, but whenever I direct my focus toward different branches such as electronics, industrial automation, software, cybersecurity, or robotics, they all genuinely capture my interest. I continuously fluctuate between them. I struggle to remain fixed in a single domain to achieve specialization. Is there a solution to this? How can I anchor myself to one specific field while deriving satisfaction from each of these diverse branches?

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u/Automatic_Emu364 — 8 days ago

ThinkPad T14 Gen1 Non-Touch ‎upgradble 256GB SSD, 16GB RAM ‎Intel I5 10th Gen, 18,500Php ‎ ‎

Hi I'm Kent, incoming first year BET major in mechatronics engineering, I haven't owned a laptop before and have little knowledge about it, i did my research though and this is the most affordable yet good value unit I could find in my area. Is this ok for engineering?

Is BET even worth it? I fell short and couldn't get into Bs mechatronics engineering

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u/Substantial_War_243 — 8 days ago
▲ 26 r/mechatronics+2 crossposts

Control Engineering survey

Hey guys, I'm doing a survey to ascertain the dominance of different control engineering paradigms in the industry, to ascertain whether there has been a noticeable shift from classical controls to more modern algorithms, or whether modern algorithms, while looking good on paper, are stuck on research papers for the most part.
I would love everyone's inputs, from student to seasoned researcher.
Your still welcome to contribute if you don't work directly in controls, or if your work is controls-adjacent, like SWE or mechanical design.

forms.gle
u/MeasurementSignal168 — 14 days ago

Ambitious mechatronics student but unfair situation

I’m someone who already had an interest in mechanical aerospace and robotics

Not someone influenced in by someone or someone who just needs a degree but
Now my college is leaving me no time to do the stuff i want to , or to Learn it I’m giving in my 110% to cooperate with my college (8cgpa + student) but it my takes 16 hours of my day dedicated towards college not studying but doing least necessary tasks and this effects my cgpa ,my health and my passion

Tasks are like compulsory attendance where no one teaches something, seminars , assignments and files that are just needed to be copied although I’m the one taking experiments seriously and everyone relies on me for that purpose
Now it’s all accumulating on me as health problems also
Literally had an less than hour worth of contact with my family (I’m living with them)

This is a rant
And want to know a solution
+ only solution I have come up with is leave the dream

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u/No_Finish8249 — 11 days ago

Necesito consejos sobre libros de Mecatrónica, Robótica y Electrónica

Cuáles son los mejores libros de Mecatrónica, Robótica y Electrónica.

Y de proyectos para hacer también, y dónde puedo conseguir los libros, si son gratis mejor o los tienen me los pueden pasar

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u/Wilderofc — 13 days ago