Hello young people, how are you, Professor REYNER greets you, welcome everyone to our platform
to learn together today we bring you a new and good exercise this time we are going
to continue working on the double effect adapters with electro-tree valves of 52
bi stable And in this case, as we are going to use a limit switch, in the following exercise we will
use two limit switches, so the scheme presents us with the following working
conditions when pressing that one, which is gear, the cylinder rod leaves when making its
total travel returns automatically well here we are going to start using the position detectors and
in the second point it says that we are going to mark the stelae if necessary we are going to locate the
necessary signs so this one we are going to go to every tenth and we are going to do the assembly
and
well here We have already set up the diagram, the command diagram and the force diagram, so how can we
see it? Well, this one did not escape here. Do not erase more than everything here still appears the other one
we are going to use only a magnetic position detector and we have it here then how is
this going to work we press that one this coil is energized this coil energizes or activates
this auxiliary contact that belongs to it and is As well as we energize the number one
watchman today, which is on the left side, this solenoid valve will change its position, it will go
here and the plunger will come out when it is energized, this is this solenoid valve, this is the one today, there will
be a pilot light. which will indicate what the plunger has been turned on from, the plunger will start to come out
now when it reaches all its way this plunger from here as it is a magnetic detector it will
detect it, position it and close this open contact and when it closes it will energize current
to the solenoid valve on the right side and it will automatically return to its initial position
then as we see we give a pulse the exit and enter now so that we can see this a little more
d space we are going to regulate it to 30% the departure and to 5% its return so that we can look there it
is a little slower the process then it leaves slowly it was a little slower almost no
notice we are going to lower it more so that it is observed and This is how this mechanism works, here we are going to
leave it at 20 and here we are going to leave it at 2% foreign, here we have the configuration
that we have made to the entire power scheme, then it energizes mohsén saleh when it detects
its position, it closes the contact and it begins its return back to its initial position and there the
movement ends and that is how this diagram or this exercise works that we are doing
today a short exercise but as I have always told you that we are going to start from the
most simple until we get to the most this we are going to say complex so here I have not regulated
it I have practically left the pass free and as we can see it works quite quickly with nothing
more to say in this short exercise cicio I say goodbye to all of you, I am him, that is why he reigns as always
thanking those who are supporting me on the platform of learning together and as I always
tell them, since you can leave me your concerns, you can leave me your comment that we are here to
listen and learn from the others because I know that there are people there who know more and I would appreciate
it if you give me my criticism for it to continue learning this is of this specialty both in
mechanical maintenance and electrical maintenance have everyone a good day not
you and d