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Solids Training Tutorial
Mastercam X5 Solids Training Tutorial
Copyright: 1998 -2010 In-House Solutions Inc. All rights reserved
Software: Mastercam X5
Author: Mariana Lendel
ISBN: 978-1-926566-81-8
Revision Date: October 25, 2010
Notice
In-House Solutions Inc. reserves the right to make improvements to this manual at any time and without
notice.
Disclaimer Of All Warranties And Liability
In-House Solutions Inc. makes no warranties, either express or implied, with respect to this manual or
with respect to the software described in this manual, its quality, performance, merchantability, or
fitness for any particular purpose. In-House Solutions Inc. manual is sold or licensed "as is." The entire risk
as to its quality and performance is with the buyer. Should the manual prove defective following its
purchase, the buyer (and not In-House Solutions Inc., its distributer, or its retailer) assumes the entire
cost of all necessary servicing, repair, of correction and any incidental or consequential damages. In no
event will In-House Solutions Inc. be liable for direct, indirect, or consequential damages resulting from
any defect in the manual, even if In-House Solutions Inc. has been advised of the possibility of such
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incidental or consequential damages, so the above limitation or exclusion may not apply to you.
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This manual is protected under International copyright laws. All rights are reserved. This document may
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medium or machine readable form without prior consent, in writing, from In-House Solutions Inc.
Trademarks
Mastercam is a registered trademark of CNC Software, Inc.
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See is a registered trademark of Microcompatibles, Inc.; Windows, Windows XP, Windows Vista and
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Solids Training Tutorial
Solids Training Tutorial Contents
Getting Started ...................................................................................................A-1
TutorialsTutorial #1 .........................................................................................................................1-1
Tutorial #2 .........................................................................................................................2-1
Tutorial #3 .........................................................................................................................3-1
Tutorial #4 .........................................................................................................................4-1
Tutorial #5 .........................................................................................................................5-1
Tutorial #6 .........................................................................................................................6-1
Tutorial #7 .........................................................................................................................7-1
Tutorial #8 .........................................................................................................................8-1
General Notes .....................................................................................................B-1
Quiz Answers ...................................................................................................... C-1
Solids Training Tutorial Page|2-1
TUTORIAL #21
TUTORIAL #2
Objectives:
The Student will design 2-D wireframe in the Top and Front Cplane using:
!Creating a rectangle anchored to a center point.
!Creating circle center points.
!Creating parallel lines.
!Create an Arc Tangent to 3 entities.
!Create fillets.
!Use Xform Translate to copy geometry.
!Using the trim command to clean up the geometry.
The Student will create the solid using:
!Changing the main color.
!Create a solid body by revolving a chain
!Cut holes through the solid by extruding circles.
Page |2-2 Solids Training Tutorial
Solids Training Tutorial Page|2-3
SETTING UP THE GRAPHIC USER INTERFACE TUTORIAL #21
WIREFRAME CREATION
STEP 1: SETTING UP THE GRAPHIC USER INTERFACE
Before starting the geometry creation we should customize the toolbars to see the toolbars
required to create the geometry and create a solid part. See Getting started page A-4 for
details.
Make sure that the Grid is enabled. It will show you where the part origin is. See Getting
started page A-6 for further information.
Select the Solids Manager to the left of the screen. If it is hidden press Alt+O to display it.
Figure: 1.0.1
Page |2-4 Solids Training Tutorial
TUTORIAL #21 SET THE CONSTRUCTION PLANE AND CHANGE CURRENT COLOR
STEP 2: SET THE CONSTRUCTION PLANE AND CHANGE CURRENT COLOR
Select the Front (WCS) icon from the toolbars.
Left Click on the System Color button in the status bar.
Select the color Green #10 by either entering in the number in the current color area or
selecting it from the pallet as shown below.
Select the Ok button to exit the dialog box.
NOTE: You may skip this step if your color is already set to Green 10.
Solids Training Tutorial Page|2-5
CREATE A RECTANGLE TO CREATE THE OUTSIDE BOUNDARY TUTORIAL #21
STEP 3: CREATE A RECTANGLE TO CREATE THE OUTSIDE BOUNDARY
In this step you will learn how to create a rectangle knowing the width, the height and the anchor
position.
Step Preview:
Create
Rectangle
Enter the Width and the Height and make sure that Anchor to Center is enabled as shown
below.
Press Enter after typing the values to see a preview of the rectangle.
[Select position of base point] Select the Origin as shown in Figure 3.0.1.
Figure: 3.0.1
Make sure that when selecting the Origin, the visual cue of the cursor changes as shown.
Select the Ok button to exit the command.
Page |2-6 Solids Training Tutorial
TUTORIAL #21 CREATE PARALLEL LINES
Use the Fit icon to fit the drawing to the screen.
The part should appear as shown in Figure 3.0.2.
Figure: 3.0.2
STEP 4: CREATE PARALLEL LINES
In this step, you will learn how to create parallel lines, from the rectangle created in the previous step.
These lines will be used as construction lines to create the rest of geometry in the tutorial.
Step Preview:
NOTE: During the geometry creation of this tutorial, if you make a mistake you can undo the
last step using the Undo icon. You can undo as many steps as needed. If you delete or
undo a step by mistake, just use the Redo icon. To delete unwanted geometry, select it
first and then press Delete from the keyboard.
Solids Training Tutorial Page|2-7
CREATE PARALLEL LINES TUTORIAL #21
Create
Line
Parallel
[Select a line]: Select Entity A.
[Select the point to place a parallel line through]: Pick a point to the right of the selected line.
Enter the Distance 0.625 (press Enter).
Select the Apply button to continue.
[Select a line]: Select Entity A again.
[Select the point to place a parallel line through]: Pick a point to the right of the selected line.
Type the Distance 0.75 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity A again.
[Select the point to place a parallel line through]: Pick a point to the right of the selected line.
Type the Distance 1.1 (Enter).
Select the Apply button to continue.
The part should appear as shown in Figure 4.0.1.
NOTE: The color of the geometry is cyan which means that the entity is "live" and you can
still change the line parameters if needed.
NOTE: To continue using the same command you can either select the Apply button or
press Enter. To exit the command you can either start a new command or select the OK
button.
Page |2-8 Solids Training Tutorial
TUTORIAL #21 CREATE PARALLEL LINES
Figure: 4.0.1
[Select a line]: Select Entity B as shown in Figure 4.0.2.
Figure: 4.0.2
[Select the point to place a parallel line through]: Pick a point below the selected line.
Type the Distance 1.0 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity B again.
[Select the point to place a parallel line through]: Pick a point below the selected line.
Type the Distance 1.75 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity B again.
[Select the point to place a parallel line through]: Pick a point below the selected line.
Type the Distance 2.5 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity B again.
[Select the point to place a parallel line through]: Pick a point below the selected line.
Type the Distance 3.25 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity B again.
[Select the point to place a parallel line through]: Pick a point below the selected line.
Solids Training Tutorial Page|2-9
CREATE PARALLEL LINES TUTORIAL #21
Type the Distance 3.5 (Enter).
Select the Apply button to continue.
[Select a line]: Select Entity B again.
[Select the point to place a parallel line through]: Pick a point below the selected line.
Type the Distance 3.6 (Enter).
Select the OK button to exit the command.
The drawing should look as shown in Figure 4.0.3
Figure: 4.0.3
Page |2-10 Solids Training Tutorial
TUTORIAL #21 CREATE TANGENT ARCS
STEP 5: CREATE TANGENT ARCS
In this step we will use the Arc Tangent command to create arcs made from the construction lines we
created in the previous step.
Step Preview:
Create
Arc
Tangent
Select the Arc Tangent 3 Entities button in the ribbon bar as shown below.
[Select the entity that the arc is to be tangent to] Select Entity A as shown in Figure 5.0.1.
[Select the entity that the arc is to be tangent to] Select Entity B as shown in Figure 5.0.1.
[Select the entity that the arc is to be tangent to] Select Entity C as shown in Figure 5.0.1.
Figure: 5.0.1
Solids Training Tutorial Page|2-11
CREATE TANGENT ARCS TUTORIAL #21
[Select the entity that the arc is to be tangent to] Select Entity D as shown in Figure 5.0.2.
[Select the entity that the arc is to be tangent to] Select Entity E as shown in Figure 5.0.2.
[Select the entity that the arc is to be tangent to] Select Entity F as shown in Figure 5.0.2.
Figure: 5.0.2
Select the Ok button to exit the command.
The part should appear as shown in Figure 5.0.3.
Figure: 5.0.3
Page |2-12 Solids Training Tutorial
TUTORIAL #21 CREATE LINES KNOWING THEIR ENDPOINTS
STEP 6: CREATE LINES KNOWING THEIR ENDPOINTS
In this step we will use the Line Endpoint command to create angled lines from the parallel lines that
we created earlier.
Step Preview:
Create
Line
Endpoint
Enable the Multi-Line icon in the ribbon bar. Multi-line will allow you to create multiple
lines connected at their endpoints.
[Specify the first endpoint] Select Endpoint A as shown in Figure 6.0.1.
[Specify the first endpoint] Select Endpoint B as shown in Figure 6.0.1.
[Specify the first endpoint] Select Endpoint C as shown in Figure 6.0.1.
[Specify the first endpoint] Select Endpoint D as shown in Figure 6.0.1.
Figure: 6.0.1
Solids Training Tutorial Page|2-13
CLEAN UP THE GEOMETRY TUTORIAL #21
Select the Ok button to exit the command.
The part should appear as shown in Figure 6.0.2.
Figure: 6.0.2
STEP 7: CLEAN UP THE GEOMETRY
In this step we will delete un-needed geometry, and use the trim command to clean up the geometry.
Step Preview:
Page |2-14 Solids Training Tutorial
TUTORIAL #21 CLEAN UP THE GEOMETRY
Edit
Delete
Delete Entities
[Select Entities] Select the lines that appear as hidden (dotted) lines in Figure 7.0.1.
Figure: 7.0.1
Once you have selected all of the entities, click on the End Selection button to delete the
lines.
The part should appear as shown in Figure 7.0.2.
Figure: 7.0.2
Solids Training Tutorial Page|2-15
CLEAN UP THE GEOMETRY TUTORIAL #21
Edit
Trim/Break
Trim/Break/Extend
Enable the Divide button in the ribbon bar.
[Select the curve to divide/delete] Select the lines that appear as hidden (dotted) lines in
Figure 7.0.3.
Figure: 7.0.3
Select the Ok button to exit the command.
The part should appear as shown in Figure 7.0.4.
Figure: 7.0.4
Page |2-16 Solids Training Tutorial
TUTORIAL #21 TRANSLATE GEOMETRY
STEP 8: TRANSLATE GEOMETRY
In this step, you will learn how to use the Xform Translate command. We will use this command to
copy previously created geometry.
Step Preview:
Xform
Translate
[Translate: select entities to translate] Holding the Shift key on your keyboard, select Entity A
as shown below.
Click on the End Selection button in the toolbars.
NOTE: Holding the Shift key and selecting an entity will force Mastercam to select a chain.
Solids Training Tutorial Page|2-17
TRANSLATE GEOMETRY TUTORIAL #21
The Translate dialog box will appear, match the settings that are established below.
Once you enter in the parameters as shown above, press enter and a preview should be
displayed on the screen as shown below.
Select the Ok button to exit the command.
Select the Clear Colors button to return the geometry to its original color.
The part should appear as shown in Figure 8.0.1.
# is used to indicate the number of translated entities in the direction you specify.
Delta allows you to define a transformation vector using Cartesian (XYZ) coordinates that you
enter for the transformed entities.
From/To allows you to define a transformation vector using the distance and angle between
two points that you select from the graphics window.
Polar defines a transformation vector using the polar coordinates (a linear distance and an
angle)
Page |2-18 Solids Training Tutorial
TUTORIAL #21 TRIM THE GEOMETRY
Figure: 8.0.1
STEP 9: TRIM THE GEOMETRY
In this step we will use the Trim Divide command to delete geometry on the "grooves" we just created.
Step Preview:
View
Zoom Window
Solids Training Tutorial Page|2-19
TRIM THE GEOMETRY TUTORIAL #21
[Specify zoom window] Left click and hold down the mouse button in the upper left corner,
drag the mouse down to a location as shown in the graphic below and release the mouse
button.
Edit
Trim/Break
Trim/Break/Extend
Enable the Divide button in the ribbon bar.
[Select the curve to divide/delete] Select the lines that appear as hidden (dotted) lines in
Figure 9.0.1.
Figure: 9.0.1
Select the Ok button to exit the Trim/Break/Extend command.
The part should appear as shown in Figure 9.0.2.
Page |2-20 Solids Training Tutorial
TUTORIAL #21 FILLET THE PART
Figure: 9.0.2
STEP 10: FILLET THE PART
In this step we will use two different fillet commands to fillet the part, fillet chains and fillet entities.
Step Preview:
Create
Fillet
Chains
Solids Training Tutorial Page|2-21
FILLET THE PART TUTORIAL #21
[Select chain 1] Enable the Partial chaining mode in the Chaining dialog box.
[Select the first entity] Select Entity A as shown in Figure 10.0.1.
[Select the last entity] Select Entity B as shown in Figure 10.0.1.
Figure: 10.0.1
Select the Ok button to exit the Chaining dialog box.
A warning will appear on the screen indicating that old fillets will have a new fillet radius
applied to them. Select the No button.
NOTE: Partial chaining mode allows you to select one entity and another entity and creates
a chain in between the two entities.
Page |2-22 Solids Training Tutorial
TUTORIAL #21 FILLET THE PART
Change the Radius and any other parameters as shown below.
Select the Ok button to exit the command.
The part should appear as shown in Figure 10.0.2.
Figure: 10.0.2
Select the Fit icon to fit the drawing to the screen.
Create
Fillet
Entities
Change the Radius in the ribbon bar and make sure trim is enabled as shown below.
[Fillet: Select an entity] Select Entity A as shown in Figure 10.0.3.
[Fillet: Select another entity] Select Entity B as shown in Figure 10.0.3.
Figure: 10.0.3
Solids Training Tutorial Page|2-23
FILLET THE PART TUTORIAL #21
Select the Apply button to stay within the command.
Change the Radius in the ribbon bar as shown.
[Fillet: Select an entity] Select Entity C as shown in Figure 10.0.4.
[Fillet: Select another entity] Select Entity D as shown in Figure 10.0.4.
Figure: 10.0.4
Select the Ok button to exit the command.
The finished part should appear as shown in Figure 10.0.5.
Figure: 10.0.5
Page |2-24 Solids Training Tutorial
TUTORIAL #21 CREATE THE CIRCLES IN THE TOP PLANE
STEP 11: CREATE THE CIRCLES IN THE TOP PLANE
In this step, we will change the construction plane to TOP and create the circles to finish the part.
Step Preview:
Select the Isometric view from the toolbars.
Ensure the Construction Mode is set to 3D.
Create
Arc
Circle Center Point
Change the Diameter in the ribbon bar as shown below.
[Enter the center point] Select Endpoint A as shown in Figure 11.0.1.
Figure: 11.0.1
Select the Apply button to stay within the command.
Solids Training Tutorial Page|2-25
CREATE THE CIRCLES IN THE TOP PLANE TUTORIAL #21
Change the Diameter in the ribbon bar as shown below.
[Enter the center point] Select Endpoint B as shown in Figure 11.0.2.
Figure: 11.0.2
Select the Apply button to stay within the command.
Change the Diameter in the ribbon bar as shown below.
[Enter the center point] Select Endpoint B as shown in Figure 11.0.3.
Figure: 11.0.3
Select the Ok button to exit the command.
The finished part should appear as shown in Figure 11.0.4.
Page |2-26 Solids Training Tutorial
TUTORIAL #21 SAVE THE FILE
Figure: 11.0.4
STEP 12: SAVE THE FILE
File
Save As
Enter in the File name: "Wireframe 2"
SOLID CREATION
A Solid is a geometric entity that occupies a region of space and consists of one or more faces,
which define the closed boundary of the solid.
STEP 13: CHANGE THE COLOR TO RED #12
Select Color from the Status Bar.
Solids Training Tutorial Page|2-27
CHANGE THE MAIN LEVEL TO 2 TUTORIAL #21
Select the color Red #12.
Select the Ok button to exit the Colors dialog box.
STEP 14: CHANGE THE MAIN LEVEL TO 2
In this step we will change the main level to 2, to put the solid on level 2 when we create it.
Left click in the number area to the right of the Level button.
Change the level number to 2.
Press the Enter key on your keyboard.
Page |2-28 Solids Training Tutorial
TUTORIAL #21 CREATE THE SOLID BODY BY REVOLVING A CLOSED CHAIN
STEP 15: CREATE THE SOLID BODY BY REVOLVING A CLOSED CHAIN
Solid Revolve: Performs an operation that results in the creation of one or more new solids.
Mastercam revolves entities by driving the shape of the curves about an axis using given start and end
angles as well as other parameters which define the results.
Step Preview:
Solids
Revolve
[Select chain(s) to be revolved 1] Leave the default settings in the
Chaining Dialog box and select Entity A to create the chain as shown
below.
Select the Ok button to exit the Chaining Dialog box.
[Select line to be used as axis...] Select the Center Line as shown in Figure 15.0.1.
Solids Training Tutorial Page|2-29
CREATE THE SOLID BODY BY REVOLVING A CLOSED CHAIN TUTORIAL #21
Figure: 15.0.1
The Direction dialog box will appear, and a visual cue of the revolve
direction will be displayed in the graphics area. In the dialog box you
have the option to reselect the Axis line or reverse the axis direction if
you wish. Select the Ok button.
The Revolve Chain dialog box will appear. You are forced to Create Body and the Start and
End angles should both default to 0 and 360 respectively.
Select the Ok button to exit the Revolve Chain dialog box and generate the solid.
The part should appear as shown in Figure 15.0.2.
Page |2-30 Solids Training Tutorial
TUTORIAL #21 EXTRUDE CUT THE 0.25" CIRCLE
Figure: 15.0.2
STEP 16: EXTRUDE CUT THE 0.25" CIRCLE
In this step we will use the Extrude command to "cut" the 0.25" hole through the entire part. We will
also enable translucency in the system settings to be able to see the extrude cut through the solid
model.
Step Preview:
Settings
Configuration
Solids Training Tutorial Page|2-31
EXTRUDE CUT THE 0.25" CIRCLE TUTORIAL #21
The System Configuration dialog box will appear, select Shading from the tree view list on
the left hand side of the dialog box, and enable Translucent on the right hand side.
Select the Ok button.
Select the Yes button to save the settings.
The part should now appear translucent as shown in Figure 16.0.1.
Figure: 16.0.1
NOTE: Translucent entities let diffuse light pass through them so that objects on the other
side are partially visible.
Page |2-32 Solids Training Tutorial
TUTORIAL #21 EXTRUDE CUT THE 0.25" CIRCLE
Solids
Extrude
Leave the default settings in the Chaining Dialog box and chain the 0.25" circle as shown
below to create the chain.
Select the Ok button to exit the Chaining dialog box.
The Extrude Chain dialog box will appear and an arrow will appear on the geometry. This
arrow will indicate the direction of the extrusion operation. If the arrow appears to be
pointing upwards, click on the point as indicated in the graphic to change the direction.
NOTE: The chaining direction doesn’t matter because the direction of extrusion can be
changed afterwards.
Solids Training Tutorial Page|2-33
EXTRUDE CUT THE 0.25" CIRCLE TUTORIAL #21
Change any parameters as shown below to indicate the Extrusion Operation and Extrusion
Distance as shown below.
Select the Ok button to Extrude the chain.
The drawing should appear as shown in Figure 16.0.2.
Figure: 16.0.2
Page |2-34 Solids Training Tutorial
TUTORIAL #21 EXTRUDE CUT THE 1.0" HOLE
STEP 17: EXTRUDE CUT THE 1.0" HOLE
In this step we will cut the 1.0" hole through the solid by a specific distance.
Step Preview:
Solids
Extrude
Leave the default settings in the Chaining Dialog box and chain the 1.0" circle as shown
below to create the chain.
Select the Ok button to exit the Chaining Dialog box.
NOTE: The chaining direction doesn’t matter because the direction of extrusion can be
changed afterwards.
Solids Training Tutorial Page|2-35
EXTRUDE CUT THE 1.0" HOLE TUTORIAL #21
The Extrude Chain dialog box will appear, change the Extrusion Operation to Cut Body and
enable Extend by specified distance with the specified amount as shown below. Ensure the
direction is pointing upwards to identify the extrusion direction.
Select the Ok button to exit the Extrude Chain dialog box.
The part should appear as shown in Figure 17.0.1.
Figure: 17.0.1
Page |2-36 Solids Training Tutorial
TUTORIAL #21 EXTRUDE CUT THE 1.25" HOLE
STEP 18: EXTRUDE CUT THE 1.25" HOLE
In this step, we will create another extrusion operation to cut the 1.25" hole from the solid body to a
specific depth to finish the part.
Step Preview:
Solids
Extrude
Leave the default settings in the Chaining Dialog box and chain the 1.25" circle as shown
below to create the chain.
Select the Ok button to exit the Chaining Dialog box.
Solids Training Tutorial Page|2-37
SAVE THE FILE TUTORIAL #21
The Extrude Chain dialog box will appear, change the Extrusion Operation to Cut Body and
enable Extend by specified distance with the specified amount as shown below. Ensure the
direction is pointing upwards to identify the extrusion direction.
Select the Ok button to exit the Extrude Chain dialog box.
The part should appear as shown in Figure 18.0.1.
Figure: 18.0.1
STEP 19: SAVE THE FILE
File
Save As
Enter in the file name "Solid_2"
Page |2-38 Solids Training Tutorial
TUTORIAL #21 REVIEW EXERCISE -STUDENT PRACTICE
REVIEW EXERCISE -STUDENT PRACTICE
Solids Training Tutorial Page|2-39
CREATE THE GEOMETRY FOR THE TUTORIAL #2 EXERCISE TUTORIAL #21
STEP 20: CREATE THE GEOMETRY FOR THE TUTORIAL #2 EXERCISE
Use these commands to create the geometry.
Create the left half of the geometry.
Create line endpoints.
Create arc endpoints.
Create Line Parallel.
Fillet Entities.
Xform Mirror.
Trim/Break/Extend.
Delete Entities.
Page |2-40 Solids Training Tutorial
TUTORIAL #21 CREATE THE SOLID FOR THE TUTORIAL #2 EXERCISE
CREATE THE SOLID FOR THE TUTORIAL #2 EXERCISE
Create the solid for Tutorial #2 Exercise as per the instructions below.
Revolve the rounded shape to create the main body.
Chain the outside profile to revolve.
Select the centerline as the axis.
Create a body 360 degrees.
Add bosses to the body.
Use the revolve command.
Use the centerline as the axis.
Specify to add bosses to the solid.
Only revolve the bosses from -10 to 10 degrees.
Solids Training Tutorial Page|2-41
NOTES: TUTORIAL #21
NOTES:
Page |2-42 Solids Training Tutorial
TUTORIAL #21 TUTORIAL #2 QUIZ
TUTORIAL #2 QUIZ
How does a solid revolve operation work?
What does the Xform Translate command do?
What is a CPlane?
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