The spindle sweep measurement will show that the spindle axis is perpendicular to the table surface

Attach the Test Indicator to the Magnetic Base

This is my y axis this is my x axis and the center of this is at 1 negative 1.

So notice, they look like they're kind of flipped around the axes.

Now we will check roll along the X axis

So that is my y axis, and this is my x axis.

There's no way that you could this is the exact center point the ellipse.

So let's graph it.

So I'll just draw this kind of a general graph right here.

We're centered at negative 1, 2.

Now we will install the panels which enclose the rear part of the machine

So that's the real part.

Axes

Scales

Axis

Axes

I just got rid of the shift just so I could figure out the asymptotes but of course this is the real thing that we're trying to graph, so let me do that.

Fahrenheit. That's about what, 20 Celsius, I think.

Leave the leveling tool parallel to Y axis and move to one end of X axis travel with Y axis in the middle of travel

All right, there we go.

It's going to look something like that.

Vertical Scale

Horizontal Scale

Vertical scale

Horizontal scale

X Axis

Y Axis

Axes labels

x Axis

y Axis

Major Axis

Minor Axis

X Axis

Y Axis

Z Axis

So let's draw this.

It's going to be in the negative quadrant.

This is going to be this function evaluated at c.

This is the horizontal axis over here is the x axis

Let me draw it like this.

But the shapes match up if I rotate by a sixth of a turn around the point where all the triangles meet.

The Earth rotates on its axis.

And if you want to care about x, y's, and z's, let's say that this is the z axis.

You could make the vertical axis.

Let me draw my axes here.