or Mechatronic Engineering, humourously (but incorrectly) referred to as Megatronics at times. In Afrikaans Megatronika or Megatroniese Ingenieurswese. What is it? What can you do with it? When I started studying I didn’t know, after 5 years I think I have a vague idea. So below I’m going to post what I know.
In it’s simplest form it’s a combination of Mechanical and Electronic Engineering. If I really don’t feel like explaining, I simplify it to robotics. This is certainly a large portion of Mechatronics, but by no means a limiting factor.
Mechatronics as a named profession is fairly new, but the idea has always been there. In the South African context, UCT have had an accredited BSc (Eng) Mechatronics course since 1997 (although how long it has actually been running is uncertain), NMMU a BEng since 2007 (first graduates) and Stellenbosch since 2005 [1]. Potchefstroom University (NWU) are apparently aiming to start a course in the next few years [2]. Although not offered in the BEng format, UKZN do offer Masters through their Mechatronics and Robotic Research Group [3]. [EDIT: added list of BTech degrees and Diplomas offered at the bottom of the post]
Mechatronics at Stellenbosch [2]
I completed my BEng Mechatronics at Stellenbosch University in 2011. The Mechatronics course was presented by the Department of Mechanical and Mechatronic Engineering in a four year course. The first two years were identical to that of those studying towards a BEng Mechanical. The first year course is identical for all engineering students. In the third and fourth years, the two courses still followed similar routes, with the Mechatronics course replacing several Mechanical courses with some courses presented by the Department of Electronic and Electrical Engineering. In third year these included Electronics and Computer System’s courses and fourth year Electronics and Electronic Design Courses. Losing out on some Strength of Materials and Thermo-Fluid Mechanics.
The department put it this way [6]
The most important difference between the mechanical engineering programme and the mechatronic programme is that mechanical engineers are equipped to develop mechatronic systems with existing controllers (computers, PLC’s, etc.), while mechatronic engineers are also equipped to develop specialised controllers (e.g. for embedded controllers) and the relevant electronics themselves.
At the time, the Head of Department felt that Mechatronics as an entity was still too new. Employers weren’t advertising for Mechatronic Engineers, and didn’t really know what to do with them when they did get them. This resulted in the close ties between the Mechanical and Mechatronic courses. I was often unhappy about this, having would of preferred more focus on the Electronics, but in the end it worked out. And the HoD’s opinions were/are valid.
When I chose Mechatronics, I didn’t know where I was going to work, I chose the course because it sounded interesting. It wasn’t until my final year that I found a direction to work towards. Course setups at different universities are going to be different, and will put emphasis on different subjects, that doesn’t necessarily make one better than the other. Either way you’re going to come out of it with a degree and a fair amount of knowledge. Most importantly though (and this is true for any engineering degree) is you’ll know how to learn.
I’m quite confident that specific things that I learn in my first year of work will be of more value to my career than a specific subject at varsity, but having struggled through several subjects, I know I can figure out most things that come my way. I know where to look and how to go about solving problems.
In my final year we were a class of 85 Mechanical/Mechatronic students, of which I’d say about 30-35 received their BEng Mechatronics in 2011.
Mechatronics at NMMU [2]
NMMU have a slightly different setup. Mechatronics is presented by the Mechatronics school of the Department of Engineering, the Built Environment and IT. Mechatronics is the only Engineering degree they offer. As such, first year physics and maths are taken alongside BSc students and after the first year, courses taken are aimed only at Mechatronics students. The format of the course is still identical to that of when it started giving a good balance of subjects. The University also offers an array of BTech degrees in other Engineering fields.
I’m currently pursuing my master’s degree at NMMU. Their 4th year BEng Mechatronics class has roughly 25 students in it and the 3rd year class about 30. First year applications are limited to 60, with the most recent 1st year class starting with 50 students. The Mechatronics department is currently sponsored by General Motors South Africa (who have a plant in PE) and also have close ties to the Volkswagen plant in Uitenhage.
Mechatronics in General
Mechatronics as a career is still finding its feet. Meaning many consider it a jack of all trades, master of none type of situation, and although the course may feel that way, it’s certainly not the end of the story.
Mechatronics isn’t a new field, it’s just finally been given a name. When you tell people you’re a Mechatronic Engineer they don’t know what that is. I had a month stint at a large production facility as part of vacation training and I was asked to choose between focusing on their Mechanical or Electrical divisions, eventually settling for a bit of time at each. But that’s how businesses in SA are structured. This will change.
Several Mechatronic Engineers that I know have taken up Automation maintenance posts. Nothing wrong with this, personally it’s not where I want to be. Contrary to this though, my first job next year will be in automation maintenance. I however plan to use this as a stepping stone into a design career.
Automation is fun, and whereas I am going into automation in a production sense, automation also relates to smaller and/or more technical situations. The recent landing of the Curiosity rover on Mars is a perfect example of Mechatronic systems. There are several elements here, from the automated landing system to the remote control of the device.
In the motor industry, systems such as traction control, ABS and ESP are all examples of Mechatronic systems. Heavily complicated systems that rely on the processing of data from sensors to enable control of actuators. As such a Mechatronic Engineer can make him/herself home in many different industries. These include the Automotive, Aerospace, Manufacturing, Medical and Communications Industries.
Mechatronic Engineers can register with ECSA to become Professional Engineers [4]. The industry is governed by the South African Institute for Mechanical Engineers. I don’t see Mechatronics separating from this tree any time soon. The degree, being accredited by ECSA also means that the degree will be recognised internationally in many countries thanks to the Washington, Sydney and Dublin Accords [5]
So what do you do when you have your degree? You do whatever you want. You’ll find something. I’m not aware of any of my colleagues who are currently not pursuing a post-graduate degree or are employed. Not all of them are in Mechatronic specific posts. Some have opted for more mechanical orientated jobs, while others have gone entirely into areas such as electronic design or programming. And that’s one thing, a degree in Mechatronic Engineering in no way limits you. Very few engineering degrees will actually.
After re-reading what I’ve written, I think I’ve put forward some information relating to Mechatronic Engineering, but it’s still left fairly vague, maybe it’s just because none of us know what we’re really doing :)
From xkcd.com
A National Diploma in Mechatronics (for registration as a Professional Engineering Technician) can also be had from the following institutions [7]:
- Tshwane University of Technology
- UNISA
- Cape Peninsula University of Technology
A BTech in Mechatronics (for registration as a Professional Engineering Technologist) from [8]:
- Tshwane University of Technology
- UNISA
- Cape Peninsula University of Technology
and to reiterate, a BEng, or BScEng (for registration as a Professional Engineer) [1]:
- Stellenbosch University
- University of Cape Town
- Nelson Mandela Metropolitan University
Note: Although other institutions may offer courses in Mechatronics, or Mechanical Engineering with a focus on Mechatronic elements, the ones listed above are the only ones recognised by ECSA for registration as a mechatronic professional. Information was correct at time of posting, but may have changed since.
There are also several Universities of Technology and FET Colleges which offer courses in Mechatronics. CPUT is one of these institutions. Another training institution is Umbilo Training Specialists in Durban. They are running a free training course, once a month where anyone can come to learn more and expand their knowledge. Checkout their page for details.
For some more reading and a very complimentary view with some poignant remarks have a read here.
As part of my degree at Stellenbosch University I completed a project which can be seen here.
As part of my master’s degree at NMMU I completed a project which can be seen here and here.
If you’re looking for bursaries, try this website.
If you have any questions, feel free to ask in the comments section.
- [1] ECSA – Accredited Universities
- [2] Much of what is stated comes from my own experiences and conversations with relevant people.
- [3] UKZN – Mechatronics and Robotics
- [4] ECSA – Registration
- [5] ECSA – Recognised Qualifications
- [6] Stellenbosch University – Mechatronic Engineering
- [7] ECSA – Accredited Diplomas
- [8] ECSA – Accredited BTech
Hey Gareth
I was one of your mentees in 2010 at Eendrag. I am finishing my BEng Mechatronical degree and intend to do my masters, but not yet sure in what direction. An Industrial engineering masters looks like quite an excellent course to supplement a Mechatronical degree I think… I was just wondering if you’ve got any advice. The few years you have been working now probably gave you a lot of career ‘wisdom’!
O, and it’s quite a good blog you have here! And I bet you didn’t think you will be mentoring one of your mentees 4 years later!
Louw
Hey Louw
Good to hear from you again :) Happy to see you’ve been getting through everything alright.
Deciding what to do next is a difficult decision. You need to decide for yourself what you want to do. Do you have any ideas of the type of work you want to do, where you want to work or general interests you’d like to pursue?
I studied full-time masters last year, and started working at the beginning of this year. It’s difficult to say what to do, and what is best. If masters is something you want to do, then go for it. If you’re not specifically wanting to specialise in something technically specific to mechatronics, then the Industrial degree would be a great way to go. It opens up your field, and in general is appreciated in industry.
If you can provide any more info on interests or ideas, feel free to ask. Also if you have a vague interest in doing masters Mech/Industrial go speak to the lecturers. They are always looking for students and are more than happy to discuss possible topics.
Good luck finishing off your skripsie, and for the last exams!
Gareth
I matriculated last year,i dont know wher to go between UP and Stellenbosch, which one do you reccomend? Ehich is the best?
Hi Mtholokzisi
I’ve never been to UP, so I can’t really compare the two. I went to Stellenbsoch and had a great time there. Where do you stay, might be nice to go somewhere near home?
I want to go to FET COLLEGE at Potchefstroom nextyear but i don’t have matric and enough money please help mr
Hi there
Unfortunately I can’t help on the financial side of things. If at all possible try complete your Matric, it will also help when applying for bursaries for your studies. Discuss entry requirements with the FET college in Potchefstroom to find out what is required.
Good luck.
HI Gareth
I am grade 10 this year, I am thinkng of leaving school next year and do my N1 and N2 in electrical studies, at the same time im going to be working with an qualified electrician. Do you think this would be better than a matric? If i wanted to move into mechatronics later on? Would i still be able to study mechatronics or do i need grade 12. The course has mathematics and industrial electronics i can also choose engineering drawing. Do you think i should do this or should i rather do my matric if i wanted to study mechatronics.
Hey Joha
I don’t have much experience with the FET colleges and progressing through the ranks without a Matric certificate. If you are at all able I would suggest sticking with it. Although technically you be ok with the work you are doing. The extra few years of developing a general maths and science understanding, along with improved language skills is a great help when looking for employment.
Also getting through a Mechatronics course, maths and science would be extremely advantageous. You may still be able to study some form of Mechatronics without matric, but I imagine it would be very difficult.
I obviously don’t know all the factors surrounding your decision, but if possible I would go for the Matric. If you know of a specific Mechatronics course you are wanting to do, contact that institution and find out what their entry requirements are.
All the best.
Hi gareth,
I was actually looking for somone to get some guidance. I finished bachelors in Mechanical engineering in India. Now, after 2 years of work i want to pursue MS in Mechatronics. I was always very fond of technology , robotics and all.
Now , as i did not have a bright accademic background and marks i need your advice whether to go for it(as i heard its dead tuf). Let me also tel u that i want to do it in some international campus to get some more exposure. I dont have any idea about the mode of study , what ll i be going through or whether i ll get a job. But i know i am so much interested in this field
Please do respond
Robin
Hey Robin
I wouldn’t say that completing an Msc in Mechatronics is any more difficult than completing an Msc in Mechanical Engineering or other engineering masters degree. If you feel up to the challenge of spending a few years working on a project and you’re willing to put the work in you shouldn’t have any trouble getting through it.
Good luck!
Hi Gareth .
I’m currently in grade 11 and I’m aspiring to become a mechatronic engineer . I plan on doing my degree at UCT and my masters at NMMU . I’d like to ask , as I currently don’t do IT or Engineering Graphics at school , will it be difficult to learn these skills in university ? I’m also very interested in aviation , so is that a field I could get involved in ?
Hey there
Both those subjects are recommended, however neither are requirements. As such you don’t need them to get into the course, and it is possible to get through these courses without previous knowledge. I myself didn’t have Technical Drawing (Engineering Graphics) at school and managed to get through Engineering Drawings at varsity without too much trouble. The same for programming. I did do Computer Science HG (IT) at high school and it made first year computer programming very easy, but you can get through it, and many people do, without having it at high school.
If you’ve got the time however, computer programming is something that is very easy to teach yourself and there are hoards of available tutorials on the internet, I’d definitely advise giving yourself a headstart by going through some of those. Programming can also be a fun past time.
So what industries can a mechatronic engineer seek job employment in? Are they , as the saying goes , a jack of all trades or does a time come when they have to specialize? Thanks for replying .
It’s up to you if you want to specialise or not. If you find somethign interesting specialise, otherwise your jack of all trades knowledge comes in useful when workign on projects that overlap disciplines.
Manufacturing (automation) is definitely one of the bigger fields in SA, but you can go work for any of the big engineering companies (telkom, eskom, transnet, mining companies etc), work in the automobile or aviation industry, biomedical research is getting bigger locally, prototyping.
hey Gareth :)
my name is Vuyo and i have to say that your blog is what i have been looking for in the past 5 years since i was in grade 10
All my life I have wanted to Study Engineering and up until Grade 11 i only had difficulty deciding on whether i should study Aeronautical or mechatronics but in Grade 12 something convinced me to study Medicine *for some odd reason that i am not sure of*
and so i applied for Medicine and mechatronics and got accepted at Uct for both courses and at nmmu for Mechatronics
i went with medicine and for the past 2years i have been regretting that decision as i am not happy here n med school
i applied for a transfer of faculties and it has been approved as i received a firm offer to study Mechatronics next year at uct
now what i wanted to ask you Gareth is that is it possible to excel in engineering after 2years of not doing mathematics? because the last time i did maths was in High school grade 12 in 2011 and they don’t do mathematics here in med-school we only do physics the same that 1st year engineers do in 1st semester of their 1st year
and can 1 study as in self study some of the engineering courses just so i prepare in time for next year when im doing 1st year
i already know that you guys do calculus in year 1 and also physics.. i know that i cant really study and computer software stuff that you do in engineering alone by myself I would need some1 to help me for that but can i study maths physics and engineering drawings course b myself if i get the textbooks … lecture slides and lecture videos (downloaded and watched from YouTube)
Hey Vuyo
I’m sorry to hear you haven’t been enjoying medicine but glad you’re able to switch to something you sound passionate about. The fact that you got into Medicine and have made it through the first year probably means you’re able to focus and work hard, and with that you should be fine getting through Maths. It will be a bit strange having not done it for two years, but I don’t think you’ll struggle much more than most other people.
If you have the time then you can probably quite easily start going through the syllabus for Maths/Physics. And although you make a comment about computer software, there are so many tutorials and websites dedicated to helping you learn how to program that you’d be silly not to give it a go. It’s something that can be fun, and you can definitely teach yourself.
Good luck, I hope you enjoy it.
Hey Gareth
Thanks for the response I really appreciate it I ended up studying electrical but your response helped me make the decision to shift to engineering.
Hi Gareth,
I am currently in Matric. At UCT I see they have Elctro-Mechanical and Mechatronic engineering, do you know what the difference is between these two? I have applied at NMMU and UCT, is it possible to transfer from one university to the other after 1st year or do you have to complete your studies at that university you start at? What is the NMMU campus and town like, compared to UCT and Cape Town? Is it possible to change to mechanical if you start with Mechatronics after your first or second year?
Thanks,
Doug.
Hey Doug
I’m not 100% on the differences, but from what I can see the electro-mech course is more mechanically minded, your first 2 years are standard mech eng (Similar to Stellenbosch’s Mechatronics course), so you get introduced to some strength of materials and thermodynamics which you miss out on if you study Mechatronics (I think). The Mechatronics course they offer has a more electronic base. I would however chat to someone at the university to confirm this.
As for switching universities, you are able to do this, but it depends on course structure at the different universities as to whether you’d be allowed to switch without having to catchup any subjects. I’d advise sticking with one university, but if you know you’re going to switch, carefully compare the syllabus for each course.
Gareth
Latest news is that C.P.U.T also made it on to the ECSA standard and has been approved. as for BTECh does anyone know if it is possible to do Btech at another university than where he got his DIPLOMA and what will be involved in the swap?
In general a most places should be happy to accept you for your BTech honours year if you have already completed your Diploma.
Hey my name is Simbulele and am doing grade 11.i’m interested in knawing more about mechatronics and also i’d like to knaw if by the time i finish studying it,I wont struggle to get a job.
Hey Simbulele
I’ve tried on this page to explain as much as I can about Mechatronics, if you have further questions, feel free to ask.
I can’t guarantee that you will get a job straight after struggling, but at the moment it shouldn’t be too difficult, depending on the specific area you want to work in.
Gareth
Hey i am currently in metric and i would like to study mechatronics next year , but i dont really know if i would be in the ryt direction by studying it because i am in love with mechanics and electronics and i hv been designing and making small electronic wire cars and i wnt to do it profshnly
Hey Sanele
From what you’ve said mechatronics would definitely interest you. What are your other options, any idea what kind of work you want to do one day?
Gareth
dats all i wnt to do and am really good at it and mechatronics can take far, if u cn give me ur contact details i cn send u some pictures of what i can do with my hands and u will see
Hey Sanele
That’s cool, you’re welcome to send me pics at fiddlings@gcawood.com.
All the best.