Jan 19, 2009 - CATIA V5 Training. Exercises. Version 5 Release ..... Define NC assembly in the same configuration, like in reality. One Manufacturing program ...
Version 5 Release 19 January 2009 EDU_CAT_EN_MLG_FX_V5R19
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Multi-Slide Lathe Machining Student Notes:
Table of Contents Master Exercise: Turning Part Step 1: Define Multi-slide Turning Machine
Step 2: Organize your Program and Create Synchronizations Do It Yourself
Step 3: Replay operations and generate NC Code Do It Yourself
Added Exercise: Turning Part
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Do It Yourself
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Multi-Slide Lathe Machining
Master Exercise: Turning Part
Student Notes:
Master Exercise Presentation 120 min
In this exercise you will learn how to:
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Define Multi-turret Machine Optimize machining cycle through synchronizations and Gantt chart view Control collision with time based replay Control the impact of a process or design modification on the Machining program
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Multi-Slide Lathe Machining
Turning Part
Student Notes:
Step 1: Define Multi-slide Turning Machine 30 min
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In this exercise you will learn how to: Define Multi-slide lathe machine Define spindles Define turrets
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (1/2) Open Start_Step1_MasterEx.CATProcess Define Machine: Edit the Part Operation (1) Click machine icon (2)
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Select Multi-slide Lathe Machine (3) Define spindle : Check in Spindle tab page that Master Spindle1 is define as axis system (4) By default the Spindle1 axis system = PO Machining axis system
Do It Yourself (2/2) Define Turret 1: Select turret tab page (1) Select turret axis system (2) Change name to Turret1
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Define Turret 2: Click on ‘Add Turret’ button (3) Define turret name: Select turret axis system (2) 3 Change name to Turret2 (4) Define turret orientation: Key 180 as angle (5) Click Apply Click OK Define tool change point for turret 2: Click on ‘Use Origin of turning tool Axis system’ button to set tool change point (6)
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Click OK twice to validate
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Multi-Slide Lathe Machining
Turning Part
Student Notes:
Step 2: Organize your Program and Create Synchronizations 30 min
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In this exercise you will learn how to: Create a new program for a new turret Organize the Program Create synchronization Use Gantt diagram Apply colors and specific times
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (1/4) Continue with previous step result or Open Start_Step2_MasterEx.CATProcess Create new Manufacturing Program for turret 2 Create a new manufacturing program after Program.T1 (1) Edit Program.T2 (double-click) Change the name to Program.T2 (2) Select Turret.2 from drop-down (3) Validate
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (2/4) Organize the operations: Cut and Paste from ProgramT1 to ProgramT2 as shown (1) Delete unused Turning Tool Change from Program T1 if necessary and reorder the drilling operations
Display Gantt diagram: Click on Gantt diagram icon
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (3/4) Add Synchronization: Put synchronization between start of ‘Ext rough’ and start of ‘Int Rough’ machining operations: Click on synchronization icon Select in PPR tree ‘Ext Rough’ operation Select in PPR tree ‘Int Rough’ operation Select ‘Turret.1’ as Master (1) Click OK Refresh Gantt view (4)
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Put synchronization between start of Multi-Axis Groove’ and end of ‘Int Finishing’ machining operations : Click on synchronization icon Select in PPR tree ‘Multi-Axis Groove’ operation Select in PPR tree ‘Int Finishing’ operation Select end of activity for ‘Int finishing’ operation (2) Select ‘Turret.1’ as Master (3) Click OK Refresh Gantt view (4)
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (4/4) Apply specific color and time (5s) for all tool changes: Select Part Operation Display process table window Contextual menu on the window and select ‘Select by string’ (1) Key tool change (2) Click OK Select black color in the Graphic Properties tool bar (3)
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Contextual menu on a tool change in the PPR tree & Select Properties (4) Set Current selection at All (5) Key 5s as Specified cycle time (6) Click OK
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Close Process table view Refresh Gantt view
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Multi-Slide Lathe Machining
Turning Part
Student Notes:
Step 3: Replay operations and generate NC Code 60 min
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In this exercise you will learn how to: Use time based replay to simulate the operations in the different turrets Analyze the impact of a Process or design modification on the Gantt Chart Customize the PP table and generate NC Code
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (1/5) Continue with previous step result or Open Start_Step3_MasterEx.CATProcess Replay Part Operation Select Part Operation Click on the ' Time Based Replay'icon Change step increment (1) or Activate real time simulation icon (2) Click Run (3) Start the simulation at a specific time: * At the end of the simulation key the value of starting time and click Run (4)
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You can check collision between tools Synchronizations to close time based replay
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Click again on the icon
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (2/5)
Time Based Video Select Part Operation Click on the ' Time Based Video'icon Change step increment (1) or Activate real time simulation icon (2) Click Run (3) Click again on the icon
to close time based video
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Perform Video Analysis, Check collisions and Saving video result using Analysis functionalities
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Multi-Slide Lathe Machining Student Notes:
Do It Yourself (3/5) Display Gantt Chart
Edit Ext Rough operation Change depth of cut from 3mm to 5 mm Impact of total time (decrease total duration) and of unused time on turret1
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Edit Int Finishing operation Deactivate automatic compute from tooling feeds & speeds Key 0.2 as machining Feedrate Impact on total time and unused time on turret1
After each modification, compute the operation and update the Gantt chart
Edit Profile Finish Turning operation Deactivate automatic compute from tooling feeds & speeds Key 0.3 as machining Feedrate No impact on total time and decrease unused time on turret1 Click on update diagnostic to check that there is no incoherency in the program
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Multi-Slide Lathe Machining
Do It Yourself (4/5)
Student Notes:
Generate NC Code Select ' generate NC Code interactively'icon Select the following option Part Operation For all selected programs Store at the same location as the CATProcess Associate output NC file to the program Have a look on the 'Tool motions'& ' Formatting'tab page
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Click on Execute button
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Multi-Slide Lathe Machining
Do It Yourself (5/5)
Student Notes:
Modify PPTable: Open ..\intel_a\startup\Manufacturing\PPTables\PPTableSampleMChannel.pptable in a text editor Change following part : Add 'CHANNEL,%MFG_CHANNEL_NUMBER 'in NC_START_MACRO instruction *START_NC_INSTRUCTION NC_START_MACRO CHANNEL,%MFG_CHANNEL_NUMBER *END
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Change SYNC command : invert Channel1 and channel2 ordering for example *START_NC_COMMAND NC_SYNCHRONISATION SYNC/%MFG_SYNCHRONISATION_NUMBER,%MFG_CHANNEL2,%MFG_CHANNEL1,%MFG_ MASTER_CHANNEL *END Generate again APT and compare it with the first one
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Multi-Slide Lathe Machining
Added Exercise: Turning Part
Student Notes:
Multi- spindle machining 90 min
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In this exercise you will learn how to do Multi- spindle machining.
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Multi-Slide Lathe Machining
Do It Yourself
Student Notes:
Open 2_Turrets.CATProcess Check the definition of bi-spindle machine with 3 turrets in Machine definition Associate different colors to each spindle – in the ResourcesList Define NC assembly in the same configuration, like in reality One Manufacturing program per turret Four operations: One using Lower Turret on spindle Main Spindle One using Radial Turret on Sub spindle Two using Upper Turret on Main and sub spindle Display Gantt chart , change color mode by spindle Put synchronization
Jan 19, 2009 - CATIA Training. COPYRIGHT .... The PPR Tree is displayed in the left of the CATIA Window ... Select the Tool Assembly tab page in Insert tab:.
Jan 19, 2009 - CATIA V5 Training. Exercises. Version 5 Release 19. January .... Tool: drill diameter 3.5mm. Edit the tool assembly to fix the tool (power fixed).
Jan 19, 2009 - Students attending this course must have knowledge of CATIA V5. Fundamentals, NC ... Multi Spindle, Multi Turret Assembly. 38. Counter ...
Jan 19, 2009 - Instructor Notes: ... with CATIA. V5 Multi turret & Multi spindle machines. ... Students attending this course must have knowledge of CATIA V5.
Jan 19, 2009 - Students attending this course should have knowledge of CATIA V5 .... Master Exercises provides a project where an industry type parts are used to assist .... report. Applies all the machining processes of a catalog on a set of selecte
Jan 19, 2009 - CATIA V5 Training. Exercises. Version 5 Release 19 ..... Select Compute tool gage on assembly icon. Select in the dialog box select all.
Jan 19, 2009 - Students attending this course must have knowledge of CATIA V5 SMG ..... Selection of Tool or Tool Assembly plays a vital role in performing ...
American National Standards Institute ANSI 01.1. Safety Requirements ..... 34 with one hand and slide spindle shaft (SS) out with other hand in the tailstock direction. 9. ...... Ne pas maintenir la pièce seulement sur l'arbre central. Le bord de la
performance: cutting tool, cutting parameters and mainly the cutting strategy used ... objective of the formation of a wide nucleus of work teams that guaranty the.
The physical parameters of the materials as well as the most important ..... distortion by updating FE mesh, refining the large elements, remeshing the distorted.
Jan 19, 2009 - CATIA Training. COPYRIGHT DASSAULT ...... Click on âCompute tool gage on assemblyâ icon ... You will see in the PPR tree that CATIA has.
The works of E. Ballot and P. Bourdet [BAL 95] model the interactions between the parts of a mechanism, so as to predict the position and orientation variations ...
Jan 19, 2009 - tool path definition, including support of High Speed Milling technology. Automated .... Generates HTML documentation for shopfloor. Generate.
Jan 19, 2009 - Define Prismatic Machining operations (2.5 Axis Milling) in CATIA V5 .... A Master Exercise provides a project where an industry scenario part is used to ... Added Exercises are provided after execution of Master Exercise for.
Jan 19, 2009 - CATIA Training. COPYRIGHT DASSAULT .... Select the tool assembly tab page ..... Close all your CATIA models: CATProduct and CATProcess ...
Introduction to Manufacturing Processes by J. A. Schey (2nd edn, 1987, New York: ... in the final manuscript being less late than it otherwise would have been. ...... typical high temperature hardnesses of the main classes of cutting tool ...... chip
Remove the two C-nuts, gear, key, plastic spacer and plastic bearing cover ... To compensate for the wider taper roller bearings it is necessary to make a.
CATIA V5 Training. Exercises. Version 5 Release 19. January 2009 ..... Macros for Approach and Retract. Use a circular Horizontal Axial Macro with the ...
In flank milling, the radial depth of cut is typically only 5 to 20 % of the tool diameter ..... The spindle speed and the feed speed in this case are higher than what is.
