All language subtitles for Exercises_06

Welcome back in this tutorial we will be solving some exercises based on what we will

learn in previous tutorial.

So we will be creating this object and this object.

So let's begin with first object.

So click on start mechanical design, part design.

And at first actually we have to create this shape and we will make pad of it.

So as this shape is vertical so we will take a vertical plane for it.

So click on sketch, click on this vertical plane.

Now we want to create this shape.

So let's start suppose I will take rectangle for the bottom plate.

Now this rectangle I wanted symmetric to this vertical axis.

Therefore I will create one axis, click on axis and create one axis.

Then select this line, control, press control and select this line and select this axis.

So you have to select the axis at last.

Then click on constant defining dialogue box and click on symmetry.

So it will create the symmetry around that axis.

Then next is these two vertical lines.

So we will create two lines, this is the first line, second line.

Again we will make them symmetric, control and select three object, symmetry.

Then give the dimension for the base, it is 75.

Click on constraint, select the line, give the position.

Double click, it is 75.

Then the thickness is 9, constraint vertical line location double click 9.

And next is this gap is also 9, so again constraint, select the two lines, double click 9.

So this bottom part is ready.

Then next is these two circles are there at the height of 40.

Suppose we will create one horizontal axis and we will give a constraint distance of 40

from horizontal line to this axis 40.

Now using this center point, we will create two circles.

Click on circle, select that intersection point, when both axis gets orange, that means we

have selected the intersection.

Click there, create first circle, circle, select the, now it is showing the center point

of previous circle.

So click on that and create second circle, then give the parameter, so first radius is 15

and other radius 15 plus 80 is 23.

So constraint, select first circle, double click, select radius, so first is 15 and then

again constraint outside.

So it is ready, then here closing lines will be needed, so select line command and select

intersection of line answer.

Then select second intersection, then double click the click trim and remove the unwanted

shape.

So in this way we have to create the outside boundary actually, then this dimension is gone,

we will give it again to make it fully constraint, so 15.

And this way this shape is fully constraint and we have created the outside boundary.

Then click on exit workbench, then click on pad to create it, to turn it into 3D object.

Now this pad, I want it at both sides actually, so that I will get this center plane to create

this stiffener.

So I want to extrude it on both sides of the sketch, so for that I will use mirror extend,

so that it will extrude on both sides of the sketch.

Then I will give the total width is 50, total not total actually half of the total, so it

will be 26.

So here to you half length, so here it will become 50 to then, then click on ok, so this

portion is ready.

So you can be read by making it, shading with edges off.

So in this way this portion is ready, then this stiffener, so stiffener will be on the

center plane, this vertical plane, so you will take that vertical plane and click on sketch,

then create one line, then select this point, control, select this point, then constant

defined in dialogue box, coin setters, ok.

Again select this point, control, select this point, I can constant defined in dialogue

box, coin setters, ok.

In exit workbench, isometric view, then click on this arrow below the solid combine,

click on that and from here click on stiffener, then give the thickness, so what is the thickness

is 8, so give it 8 and we need it exactly around the center, so neutral fiber is on

the solid, so it is already coming, the way we want it, so click on ok, so it is created.

Now same stiffener we will need on other side also, so for that select this stiffener,

then click on mirror, ok it has selected actually the complete object, ok stiffener and face

one, ok we do not want to mirror face one, we want the complete stiffener to be mirror,

so what we will do, we will go here click plus before the part body, then click on the

stiffener actually here, stiffener feature, then click on mirror, then mirroring element,

define the mirror plane, so mirror plane will be at the vertical at the center, at the middle

of both the object, so we will take this mirror and click ok, so in this way this object

is red, so after that we will create this next object, so again click on start, mechanical

design, hard design, ok, now for this object at first we will create this bottom plate, so

we will take horizontal plane for that, so click on sketch, click on horizontal plane,

then create these two circles at the gap of hundred, so take the circle command, create

the first circle here, then second circle here, and give the gap between two circles, at first

give the circle radius, so first circle radius is 21, again constraint give the other circle

radius, so other circle radius is 65 is the diameter, so double click, like a diameter 65,

then the gap between two circles is under, so click on this vertical and this center point

and make it 100, then these two lines are tangent, so create tangent line from here, click

on the arrow below the line and take by tangent line, click on the first circle, click on

the second circle, again by tangent line first circle, second circle, click on both the

circle, so this is ready, then we do not want the internal circles, so just double click

on the quick-trim and remove them, ok, so you have to create a single shape, outside boundary

of the shape, then click on exit workbench, then make the pad of it, so it is a pad of

12 size, so click on pad, so before that actually suppose if we want like this, so we have

to interchange the radius actually, so we just double click this and we will make it 65

diameter, 65, diameter 65 and here we will make it diameter 42, 42, ok exit workbench,

so it has been created like this, then make the pad, the thickness is pad thickness is

12, give that 12 here, enter, so this bottom pad is ready, then create this circle again,

here, sketch, select the surface and circle, and select this circle and this circle using

control, then constant dependent dialogue box and make it coincidance, so it will automatically

take that diameter out radius, same way here also we take one circle, then control, select

this outside arc, then constant dependent dialogue box coincidance, ok, so they are properly

replaced exit workbench, now we have to make pad of this circle by the height of 36 minus

12, that is 24, so we will make pad, now we only work at this time actually, both circles

are in the same sketch, but we want to make the pad of this circle only, so therefore

in this no selection, right click on no selection and click on go to profile definition, then

select this circle, ok, and give the thickness of 24, ok, so it will create pad of that circle

only, same way for this circle, pad right click on this selection, no selection, profile

definition, select this circle, ok, give the thickness of 12, ok, so total height will

become 24 here, here 36, then next are the these two holes, through holes, so again sketch,

click this surface circle, and select this circle and this outside circle, constant dependent

dialogue box, make them concentricity, click on concentricity, so those will be automatically

concentric, then using constant, give the parameter of internal circle, so it is 24 diameter,

then exit workbench, then make the pocket, so I want through pocket, so click on this

dimension and click to up to last, ok, so this through pocket is created, we will just

make the edges on, shading with edges, so it will be visible properly, then next is this

circle, circle this surface, again circle from the center point, constraint, give the diameter,

so diameter is 36, give 36, exit workbench, then click on pocket, up to last is already selected,

ok, so this is also created, so we can make this, ok exit, then we can make this line,

ok, it is going in the editing, we can make those lines, so this is the sketch, so right

now click and hide it, so it will be invisible, then next is the internal, then next is internal

circle, internal, stepner we have to create it, so before that we can create this keyway

12 by 5, so again sketch, so you take this surface, then I want it internally, so I will

create, suppose one rectangle, then I want this rectangle symmetric, so I will create

one axis, then select this line, control this line and axis, and click on constraint,

different end dialogue box symmetry, ok, the next I want it to be tangent to this circle,

so select this circle and this line and constraint, different end dialogue box tangents, ok, now

I want this side to be for you, and if we define it from center, that means this for you

and this 18, that is 23, so we will give it from center, constraint, from this it will

become 23, ok, so actually we will not need this tangency, we will need it to be inside,

so it will cut properly, then we will give the width of 12, so constraint, click on this

line and make it 12, ok, so it is properly depend now, exit workbench, then pocket, click

on pocket, up to last is there, ok, so in this way this keyway is created, ok, consume

it, then last item is this stiffener, so that stiffener will come on the this vertical

plane, so select that plane sketch, then create one line here, line, then select the corner,

then select this line by pressing control, then constraint, different end dialogue box

coincidences, ok, again this line and this line, constraint in different, this point

and line actually, coincidences, ok, then give the constraint from this point to this

axis, so it is for the bigger circle that is half of the 65, so just double click, give

65 divided by 2, enter, so it is 32, same way for this constraint, from select this point,

this axis and give the radius of this circle, it is 21, so double click 20, then at the

corner you have to draw a small line, otherwise it will not create the stiffener, so create one

small line here and other small horizontal line you have to create it, so it will merge

properly, exit workbench, then isometric zoom fit, then stiffener, click on this arrow below

this arrow, you have to draw this, so this will combine stiffener, give the thickness of

12, so in this way zoom fit, so in this way this object is already, so in this way both

objects are created, so we will stop here, you can view the next video here and if you

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we will stop here.