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hello friends welcome to free tutorial
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and in this tutorial we will model this
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uh slotted guide in frecad as you can
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see that I have already did it and I
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will show you from the scratch how you
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can do the same if you want to learn
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shop page so exactly same lectures under
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the section is created for example
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section one is a introductions to free
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if you go to the section one so there
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comments and uh video
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descriptions so I will close this file
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and create a new file and create a body
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and I will on my plane by pressing the
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space bar and now we will read our uh
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drawing if you see our drawing there is
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a plate of 10 mm and this will be our
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base feature so we will select exit
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plane and click on the
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sketch go to the model tab and of the
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origin now here is a R25 and here is the
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will keep my center here
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circle here and one circle at
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here now I will select
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the diameter and I will give it
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50 because it is R25 and this one will
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100 and now center to center distance is
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a 95 so I will select the vertical
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dimension select this and this and give
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95 and we will connect these two with a
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threepoint arc so we will select
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threepoint arc select this
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this and we will add the tangency
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tangent select this and this say
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now we will give the horizontal
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relation select this point and this
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point and add a horizontal relation
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select this and this and add the
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horizontal relation now our sketch is
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fully constrained we will select the
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now we will come out of the
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sketch place to the isometric view
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select the sketch click on the pad and
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pad dimension is of 10 mm click on
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now we will create this slot for this we
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will select this face and click on the
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sketch and we will click on project
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geometry and project this outer edge
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slot and this slots width is 22 so
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select these two points and add the
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dimension of a 22 center to center
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distance is 45 so select it and
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close click on cut and say through all
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okay now we will add this boss
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feature we will select this face and
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geometry project the outer
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edge and this is of diameter 50 so
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circle and also create one more circle
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outer is a 50 so select it and give 50
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close now click on the pad and pad
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okay now we will create this cut for
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this we will select the face and click
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sketch and now we will project this
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diameter and then we select a
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rectangle we create a
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rectangle and this is of a 7.1 so we
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will select the line and add the
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7.1 and again select vertical
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2 now we will constrain the length so
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here we will use the symmetricity
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constraint and first we will make this
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symmetric select this point this point
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and this axis and now we will give a
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very rough dimension let's say 70 mm
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constrained now we will close it we will
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click on the cut and cut depth is of 12
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now we will create this
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hole for this we will select this face
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sketch now we will project the outer
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circle so here PCD diameter is a
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38 so we will select the
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diameter here is given R38 so we will
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76 then we will select it and make it
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now we create our two
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axis now we select the circle point and
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our PCD circle and give the coincidence
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constraint and from here to this center
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we will give the vertical distance of
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or instead of uh giving this
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95 we can make it horizontal relation
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because this is also at
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95 and we will give this and this
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equal and this is of five holes of D 10
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so we will give the 10 mm
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now there is a one more
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hole which is at a 45° so we will select
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line and create one more line
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here and I will make both as a
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construction and go to the angular and
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give the angle of uh 45
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now again I will select the circle and
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diameter or instead of a
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diameter I can make it equal select this
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equal now close it select the sketch
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click on extrude cut say through all
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now there are the three holes but here
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10 holes of Dia 5 so we will mirror it
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for this we will go to the mirror click
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on the mirror and here we will select
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this our pocket 002 which is a
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and we'll switch to the isometric so
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here we will select the plane Y
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Z because we want to mirror about it so
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you can see that hole is mirror click on
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okay so this is how we have modeled the
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slotted guide in freead and uh this is
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all about this tutorial thank you for
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watching and thank you for your valuable