Transcript
00:02
In this video, will create a tapping operation.
00:06
After completing this step, you'll be able to create a rigid tapping operation.
00:12
In fusion 360, we want to carry on with our gear housing for CNC mill at this point we've faced Created a 2D Contour.
00:20
We created a rapping spot drill in a chip breaking drill with the number seven drillbit.
00:25
Now we want to create a tapping operation,
00:27
and to do this, I'm going to right click and duplicate this one more time.
00:32
When we're duplicating an operation that was already used for drilling. We need to be extremely careful about the drill cycle.
00:38
If we were to create a new drilling operation and select a tap as our tool, it would automatically set the cycle to tapping for us.
00:46
But let's go ahead and edit this and make those changes to make sure that we're creating a proper tapping operation.
00:52
In this case we need to be sure that we're going into our cam DFM library and we're selecting our quarter 20 tap.
01:00
Next, we want to go to our geometry and once again we're going to reverse the order,
01:05
the spot drilling operation and then the peck drilling our chip breaking operation were reversed.
01:10
So we need to reverse it one more time.
01:13
We also want to be mindful of how deep we're going.
01:16
Remember we used that drill tip through bottom option because we were accounting for the taper on the end of the drill bit.
01:23
Well now we want to turn that off because we don't want to bottom the tap out in the bottom of the hole.
01:28
We also might want to be a little careful and not take the tap down all the way when we're using an offset value,
01:34
a negative offset will go deeper into the part and a positive offset will come up or go less into the part.
01:41
We're going to have .02 which will reduce the depth that it goes down,
01:46
and that will give us a little bit of extra clearance on the bottom to make sure that we're not bottoming our tap out.
01:52
And lastly we want to go to our cycle and we're going to change this to a tapping cycle.
01:57
We're not going to worry about a dwelling period but it's important to note that the tapping cycle will allow the tool to go in spinning one way,
02:05
stop at the bottom and reverse the other way.
02:08
The properties that are saved in the specific tool in this case are quarter 20 tap are critical,
02:14
because that's how it synchronizes the Z movement and the spindle rpm.
02:18
So we're going to say okay to allow to create that operation and then we're going to take a look at the entire setup and go into actions and simulate.
02:27
I'm going to turn off the tool path display but in the stock section, I want to make sure that I'm on comparison.
02:33
This will allow me to see what the original model looks like and what material I've removed.
02:39
Let's go ahead and make sure that this is in the middle of the screen and begin playing through.
02:43
We can slow the speed down if we want and see the cuts happen one at a time.
02:49
As it's going through, you can see it's removing material and this is our 2D Contour operation,
02:56
comes back in spot drills, drills and then taps those holes.
03:00
You'll notice that when it creates the tapping operation we're seeing more material here that's been removed in red,
03:07
which tells us that we've removed too much more than the model was expecting.
03:12
However, when we're dealing with drilling and tapping the tap size when using the whole tool is the minimum diameter,
03:19
which means that we have to remove more because we're cutting the physical threats.
03:23
What we do want to be mindful of is we want to make sure that we have removed enough material in the bottom,
03:30
and that we're not actually going all the way through the part.
03:34
So by hiding the model or changing the transparency of the stock.
03:38
Sometimes this will let us get a little bit better view of what's actually been removed and whether or not we have a problem,
03:45
everything here looks pretty good.
03:47
So I'm happy with those results.
03:49
We face the top and we've drilled and tapped the holes and we've removed some of the material from the outside,
03:55
which means when we flip it over we can remove the rest of the outside material and then we can talk about finishing the part.
04:03
From here, let's close. Let's go back to our part Op1 ISO.
04:06
And let's save the design before we move on to the next step.
00:02
In this video, will create a tapping operation.
00:06
After completing this step, you'll be able to create a rigid tapping operation.
00:12
In fusion 360, we want to carry on with our gear housing for CNC mill at this point we've faced Created a 2D Contour.
00:20
We created a rapping spot drill in a chip breaking drill with the number seven drillbit.
00:25
Now we want to create a tapping operation,
00:27
and to do this, I'm going to right click and duplicate this one more time.
00:32
When we're duplicating an operation that was already used for drilling. We need to be extremely careful about the drill cycle.
00:38
If we were to create a new drilling operation and select a tap as our tool, it would automatically set the cycle to tapping for us.
00:46
But let's go ahead and edit this and make those changes to make sure that we're creating a proper tapping operation.
00:52
In this case we need to be sure that we're going into our cam DFM library and we're selecting our quarter 20 tap.
01:00
Next, we want to go to our geometry and once again we're going to reverse the order,
01:05
the spot drilling operation and then the peck drilling our chip breaking operation were reversed.
01:10
So we need to reverse it one more time.
01:13
We also want to be mindful of how deep we're going.
01:16
Remember we used that drill tip through bottom option because we were accounting for the taper on the end of the drill bit.
01:23
Well now we want to turn that off because we don't want to bottom the tap out in the bottom of the hole.
01:28
We also might want to be a little careful and not take the tap down all the way when we're using an offset value,
01:34
a negative offset will go deeper into the part and a positive offset will come up or go less into the part.
01:41
We're going to have .02 which will reduce the depth that it goes down,
01:46
and that will give us a little bit of extra clearance on the bottom to make sure that we're not bottoming our tap out.
01:52
And lastly we want to go to our cycle and we're going to change this to a tapping cycle.
01:57
We're not going to worry about a dwelling period but it's important to note that the tapping cycle will allow the tool to go in spinning one way,
02:05
stop at the bottom and reverse the other way.
02:08
The properties that are saved in the specific tool in this case are quarter 20 tap are critical,
02:14
because that's how it synchronizes the Z movement and the spindle rpm.
02:18
So we're going to say okay to allow to create that operation and then we're going to take a look at the entire setup and go into actions and simulate.
02:27
I'm going to turn off the tool path display but in the stock section, I want to make sure that I'm on comparison.
02:33
This will allow me to see what the original model looks like and what material I've removed.
02:39
Let's go ahead and make sure that this is in the middle of the screen and begin playing through.
02:43
We can slow the speed down if we want and see the cuts happen one at a time.
02:49
As it's going through, you can see it's removing material and this is our 2D Contour operation,
02:56
comes back in spot drills, drills and then taps those holes.
03:00
You'll notice that when it creates the tapping operation we're seeing more material here that's been removed in red,
03:07
which tells us that we've removed too much more than the model was expecting.
03:12
However, when we're dealing with drilling and tapping the tap size when using the whole tool is the minimum diameter,
03:19
which means that we have to remove more because we're cutting the physical threats.
03:23
What we do want to be mindful of is we want to make sure that we have removed enough material in the bottom,
03:30
and that we're not actually going all the way through the part.
03:34
So by hiding the model or changing the transparency of the stock.
03:38
Sometimes this will let us get a little bit better view of what's actually been removed and whether or not we have a problem,
03:45
everything here looks pretty good.
03:47
So I'm happy with those results.
03:49
We face the top and we've drilled and tapped the holes and we've removed some of the material from the outside,
03:55
which means when we flip it over we can remove the rest of the outside material and then we can talk about finishing the part.
04:03
From here, let's close. Let's go back to our part Op1 ISO.
04:06
And let's save the design before we move on to the next step.
Step-by-steps
