HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Guest Blogs

Mechatronics by Design: What Is IT?

NO RATINGS
View Comments: Newest First|Oldest First|Threaded View
Jack Rupert, PE
User Rank
Platinum
Re: IT in the bowels of the factory
Jack Rupert, PE   12/20/2011 3:04:22 PM
NO RATINGS
Good point, Alex - and the number one point of contention comes from the leading priorities of the two groups.  With the engineering group, they focus on the final product with such things as optimal design, efficiency and / or easy of use.  It is these types of concerns that their performance is judge on.  On the other hand, IT tends to focus on security, because if there is a breech, they are the ones whose job in on the line.  Unfortunately, security and effeciency do not necessarily go hand in hand.

William K.
User Rank
Platinum
Mechatronics by design:WHAT???
William K.   12/8/2011 8:12:56 PM
NO RATINGS
First, the large interest in IT careers is that they pay well and they are secure. When the IT person develops a reputation for being able to solve all problems and answer all questions he quickly becomes a very valuable asset, and also, usually, a well paid one.

Now as for the predominance of software, it has become a case of, outside the custom million gate chips, the electronic design has become simpler, requireing only a mastery of the mysteries of electromagnetic physics to be right most of the time. That leaves all of the logic portions of the challenge to the programmers, a race dedicated to taking over the world by softening everybodies thinking abilities.That is why so much of everything is now done in software.

Ann R. Thryft
User Rank
Blogger
Re: IT in the bowels of the factory
Ann R. Thryft   12/7/2011 1:10:34 PM
NO RATINGS

The clash between what's been happening in IT networks versus those on the factory floor is a long-standing one, going back at least to the 80s when the first proto-IT networks were built and attempts were being made to integrate them with "silo" type automation and control protocols and systems in the factory. In the late 1980s I worked at a company doing app development for automation and control systems using a version of Forth. Of course the programmers had to DIY build their own in-house IT-type system for all of us, and it kept breaking. To be fair, though, there wasn't much in the way of alternatives at the time.


Alexander Wolfe
User Rank
Blogger
IT in the bowels of the factory
Alexander Wolfe   12/6/2011 2:48:18 PM
NO RATINGS
Another conflict that's emerging is between IT personnel and industrial and mechanical engineers who run the factory. In many cases, traditional IT is now being tapped to set up in-factory wireless networks. These folks adhere to IT practices, and as such are set up for the get-go to be non-collaborative with their users (the factory engineers). It's a pain point and a source of conflict for both, and is certain to get worse as wireless nets proliferate in the automation sector.

Beth Stackpole
User Rank
Blogger
Re: The domination of software
Beth Stackpole   12/6/2011 12:26:06 PM
NO RATINGS
@Naperlou: I think that's a really succient way of summing up the role of the mechatronics engineer. Traditional IT is a long way even from embedded software engineers and developers so there are a lot of bridges to cross and connect, both from a technical and cultural standpoint.

naperlou
User Rank
Blogger
Re: The domination of software
naperlou   12/6/2011 10:36:49 AM
NO RATINGS
At one time, the electrical engineers had as a dream the elimination of Software Engineering.  They would do everything in hardware, either custom logic or FPGAs.  Of course, this has completely reversed itself.  At the last FPGA class I went to there were several teams of a hardware engineer and one or more software engineers.  We were sitting down with a PC and the FPGA board spending most of our time in a tool based on the Eclipse platform.  This is a software development platform that has been adopted by most of the vendors our there becuae of its openness.

I have, as an IEEE member been asked to help judge student projects at a local univeristy.  These were EET and CET programs.  All of these devices, including a wire cutter, had a processor and software involved.  Some of it was extensive.  I noticed that the students were often somewhat overwhelmed by the software aspect of their projects.  The school will be including more software training in the future. 

To bring this post back to the subject of the article and Beth's reply, I looked up the definition of Mechanatronics on Wikipedia.  It is very extensive.  In fact, I find that it is too broad.  What you really need is a multidisciplinary team that includes the various disciplines.  It is a lot like Aerospace Engineering.  Since aerospace projects (spacecraft especially) include most disciplines, it is impossible for one person, or field, to cover them all.  Thus it is appropriate to include IT as a driving technology.  On the other hand, the IT professional cannot be expected to learn all of the other disciplines as well.  There is a lot to handling the information in a system.  So, to move forward with the analogy to aerospace engineering, I expect that a mechanotronics engineer wil be working at a higher level, concentrating on the interaction between the mechanical and electrical, while more specialized engineers work in the details of various parts of the system. 

Beth Stackpole
User Rank
Blogger
The domination of software
Beth Stackpole   12/6/2011 6:53:48 AM
NO RATINGS
As software (embedded or otherwise) becomes a critical element of a product's design, it makes sense that there's a heightened focus on IT disciplines like networking, human interface design, and Web services. As you well point, however, it does require a certain mindset shift when it comes to thinking about IT's core role. Making the transition from hands-on implementator to strategic problem solver is something IT professionals and the industry has a whole has been grappling with for the better part of a decade. Definitely interesting food for thought.

Partner Zone
More Blogs from Guest Blogs
It seems that gears have been around forever -- what could be new?
The use of ZNE technology buildings not only reduces cost and creates renewable energy, but it can give a boost to the economy. The implementation and execution will require a workforce, which means the result can be increased employment.
The use of CFD is more profound in automobile design because of the diverse physics involved. It can be used to optimize components for downsizing and reducing the environmental footprint while maintaining or improving operational efficiency.
A Detroit automaker was struggling with a semi-manual, labor-intensive parts receiving process. Workers had enter parts into a spreadsheet manually at a stationary workstation. This stopped the receiving process dead in its tracks. A better system was needed.
Pressure sensors can be used in a wide range of applications. It’s imperative that they’re suited for use in hazardous situations and are fully compliant with one of several protection standards.
Design News Webinar Series
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
5/13/2014 10:00 a.m. California / 1:00 p.m. New York / 6:00 p.m. London
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jul 21 - 25, Design Products With Bluetooth Low Energy
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: August 12 - 14
Sponsored by igus
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service