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Welcome back guys.

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We going
to obviously move on from demonstrate.

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So a quick recap about our safety measures

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when we have to run our

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robot arm.

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As we can see here,

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our control mate is on.

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Now you can see the system for us

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to be able to run a demo.

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First of all,
our cell units must be closed.

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And obviously every other operator

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must be within a reasonable distance
from the fence.

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So coming back onto our control
which is the mate,

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we have the emergency button off.

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So first we're going to eject that one,

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make sure the
our operating mode is in the Auto

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because it is only in Auto

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that we will be able to automate this
in a demo, obviously automatically.

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Once we're finished with the mate

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then we come back onto our teach pendant.

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Now, every movement

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that our robot arm is going to do

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is all basically moved in the y axis,
in the X axis,

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in the Z axis and stored
as a point in position.

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As you can see from this here
we have capital

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axis Y

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and Z, and then we have the small ones.

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Now the top ones, which are the capital,

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obviously we many at most at times
we call them the main axis.

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And then those small ones are the minor
axis,

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usually for the joint

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to move
or rotate around that particular axis.

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And so you can see here
we've got the forward, the backward

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we have the coordinate system,
we have the speed

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which you want to obviously operate

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your arm in.

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And we've also got

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some arrows

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here whereby if you want to basically

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sometimes move or run through programs,
bit by bit,

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you can basically use your arrows
to go through them on your screen.

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So as a as a rule of thumb
for safety measures,

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each time you pick up your teach pendant,

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make sure that it is in the off position.

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Also, your emergency switch button
is in the off position.

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Now when these are true,
you will see a fault registered there.

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All you have to do to be able to then run

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your program,
any program that you have actually

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obviously written,

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once we've got this fault there,
we have to take away the fault.

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Now, the way the only way to reset
the fault, as we can see from here,

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your press,

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your dead man switch
until you can hear, it's a bit fiddly

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and usually you can't really judge
but it takes a couple of

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go to have a sense of where it is
actually kind of permissible

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as we can see I've now triggered
my, pressed my dead man switch.

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All I have to do
is as it's being activated,

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press the reset button

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but you can see that
even though I press the reset button

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nothing is actually happening. Why?

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Because I have not released my emergency
button.

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Now, if I press reset,
you can see that the fault is gone.

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And to do it here, the click,
the joint in the robot arm

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now realign themselves each time
the fault is gone.

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And you'll hear if you listen well,
you'll hear that click like the joints

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repositioning themselves
each time that we run in

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a program which have to ensure that,

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as you can see from here, the teach
pendant will give you instructions.

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So we can see that
it's telling us that the program

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will only be able to run
smoothly if one of those items.

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So we're going to basically run this
and just on a typical

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industrial example
of pick and place, or sorting.

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And so we'll see how it's done.

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Now we can see that on the teach
pendant is telling us to remove

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one of the items or components example
on our conveyor and that will be able to

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then allow the sensor
to be able to sort things out.

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So I'm going to do that now.

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And after that I will press reset
and then we'll move on.

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All right.

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So guys, as you can see, opening the cell,
do we hear another lock?

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Do we hear any click

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each time you kind of break the circuit,

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the server, all the everything, disengage
and each time that you can.

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I did put the clicks back
I'll take that one off, place it in there

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because I opened the cell unit,
safety measure,

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I've broken it and therefore you can see
a fault registered here.

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It says fence open.

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So now that I've everything,
I know that everything is in place closed.

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OK, all linked up.

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I'm going to reset it and see OK,
did you hear the click again?

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That tells us that we are sure to go.

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And so all I'm going to do
now is basically

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run this in a demo.