At the technology evening of 22 January, Dewald Smit from Festo presented on the choice: ‘Pneumatic vs Electric Automation Energy Efficiency’.
Ann DeBeer (right) thanks Dewalt Smit for the presentation.
In these tough economic times, all of us would like to save money in our factories. In making the decision between pneumatic and electric actuators, there are some key questions to ask like: Are there more tasks than clamping and holding? Are there long strokes, high speed and shorter cycle times required? Is smooth motion required? If all the answers to the above questions are no, use pneumatic, if one answer is yes, use electric drives.
Both technologies have their strengths and weaknesses. Pneumatic is easy to install and cost efficient, yet there could be energy losses from leakages that cost money. Electric, on the other hand, requires higher initial investment, but is load dependent when it comes to use of energy, so a saving in the long run is possible.
SAIMC: Johannesburg branch SAIMC
SAIMC
he SAIMC Johannesburg March technology event was hosted by Comtest, the Fluke agent in southern Africa. The topic was Renewable Energy Resources.
Read more...SAIMC: Durban branch SAIMC
SAIMC
The Durban branch March technology evening was held on 5 March at the Premier Splendid Inn, and as is always the case with Paul Sikhakhane’s presentations, it drew a large audience.
Read more...How to claim CPD points SAIMC Supplier Advisory Council
SAIMC
SAIMC makes it possible for you to claim CPD points for attending courses and technical meetings, or completing an online quiz on a SA Instrumentation & Control magazine.
Read more...SAIMC: From the office of the CEO: Reality check SAIMC
SAIMC
“Never have so many owed so much to so few.” This phrase is a famous quote by Winston Churchill, referring to the efforts of the Royal Air Force pilots who fought in the Battle of Britain during World War II. It highlights the immense gratitude owed to the relatively small number of pilots who played a crucial role in defending the United Kingdom from the German Luftwaffe.
Read more...SAIMC User Advisory Council KS4I event SAIMC Supplier Advisory Council
SAIMC
The SAIMC User Advisory Council started 2025 with its first event in the ‘Knowlege Sharing 4 Industry’ event series on the 19th of March.
Read more...Knowledge Sharing 4 Industry SAIMC Supplier Advisory Council
SAIMC
In proud partnership with Innomotics, SAIMC will be hosting the first Knowledge Sharing 4 Industry event for 2025.
Read more...SAIMC: From the office of the CEO: Quo vadis South Africa SAIMC
SAIMC
In the nineteen hundreds, South Africa built the country while strict sanctions were in place. Control instrumentation and other computer equipment were given codes to ensure the most powerful equipment ...
Read more...SAIMC: Johannesburg branch SAIMC
SAIMC
At the SAIMC Johannesburg technical evening held on 12 February, Jozua Joubert from TANDM gave a presentation on wireless condition monitoring.
Read more...SAIMC: A tribute to two legends SAIMC
SAIMC
Change is never easy, especially when it means saying goodbye to two valued colleagues, John Owen-Ellis and Kevin McElroy.
printer friendly version