This tutorial will introduce to the basic steps of setting up a manufacturing model in Pro NC

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Description

Pro/NC Pro/NC tutorials have been developed with great emphasis on the Prerequisites practical application of the software to solve real world problems. The self-study course starts from the very basic concepts and teaches The user should have basic concepts in the advanced techniques step by step. After completing these tutorials an following Engineer or CAM Programmer will be able to easily machine any CAD model on a three axis milling machine, generate required downstream 1) Solid Modeling documentation for job setting, create NC templates and configure 2) Surface Post-Processor for a given CNC controller. 3) Assembly The training material is divided into sections. Each section is Stats accompanied with exercises to practice the concepts learned. Following are the stats for WF 4.0 1. Introduction 2. Face Milling Total Pages: 647 3. Volume and Local Milling 4. Roughing and Reroughing Total Exercises: 85 5. Plunge Milling 6. Profile Milling 7. Surface Milling 8. Finishing 9. Trajectory Milling 10. Engraving 11. Hole Making 12. Thread Milling 13. Tool Manager 14. Process Manager 15. Manufacturing Process Information 16. Manufacturing Template 17. Post Processing INTRODUCTION This tutorial will introduce to the basic steps of setting up a manufacturing model in Pro/NC. The topics covered are as follows. • Creating a new manufacturing model • Assembling the reference model • Creating the workpiece • ...

Informations

• Publié par: Naphang
• Nombre de lectures: 49
• Langue: English

Extrait

Pro/NC   Pro/NC tutorials have been developed with great emphasis on the   practical application of the software to solve real world problems. The self-study course starts from the very basic concepts and teaches advanced techniques step by step. After completing these tutorials an Engineer or CAM Programmer will be able to easily machine any CAD model on a three axis milling machine, generate required downstream documentation for job setting, create NC templates and configure Post-Processor for a given CNC controller.   The training material is divided into sections. Each section is accompanied with exercises to practice the concepts learned.   1. Introduction    2. Face Milling   3. Volume and Local Milling   4. Roughing and Reroughing   5. Plunge Milling   6. Profile Milling    7. Surface Milling   8. Finishing   9. Trajectory Milling   10. Engraving   11. Hole Making   12. Thread Milling   13. Tool Manager   14. Process Manager   15. Manufacturing Process Information   16. Manufacturing Template   17. Post Processing        

 

Prerequisites      The user should have basic concepts in the following   1) Solid Modeling 2) Surface Modeling 3) Assembly   Stats   Following are the stats for WF 4.0   Total Pages: 647     Total Exercises: 85    

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Specifying the template file  

Facing a Part

 

  

  

 

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  VOLUME AND LOCAL MILLING   Volume milling NC Sequence is a 2.5 axis sequence. It is a very versatile sequence used not only to rough machine the workpiece but can also perform finishing and facing operations. It is the mostly used NC Sequence while machining a part. So it is given its due share in our tutorials. •   Defining a new Volume milling NC e e S quenc •   Controlling the cutting condition at corners  Roughing a Cavity- Helical Entry and  Pocketing- Profiling of Walls and Facing to avoid vibration  Minimum Corner Radius Control to  of Horizontal Surfaces within a single •   Specifying the linear ramp motion instead of  Avoid Vibration at Corner  NC Sequence plunge ram motion •   Specifying the helical p •   Controlling the cutting feed along ramp     motion   •   Simulating toolpath in Vericut for verification •   Specifying an axis for plunge motion to the next slice • Defining a Local Milling NC Sequence for   rest milling operation •   Using Volume Milling for profiling of the walls of the mill volume •   Controlling the entry/exit condition of the tool •   Controlling the surface finish by specifying scallop or cusp height     •   Performing profiling and facing within a   single NC Sequence by using pocketing   chinin rial left • •     s C H tr u o a s w t t   e o t g o m   y i c   z o o a f p   ti V y o   o a n l     u o N f m   C t e   h   S e M e   i t l q o li u o n l e g p n   a c t e h     and specif " P S r " o   f C ili o n n g n -  e F c i ti n o is n h ,  i T ng o   o o l  f  S S t t a e y e s  p i   n W  C al o l n s  s w ta it n h t     Local Milling b -  y M  p a revious g     t t o h o e l      mate y  Contact  new references   •   How to use excluded surfaces option to exclude the selected surfaces from profiling •   How to control the entry/exit into cut for longer tool life and less machine tool acceleration/deceleration  •   Introduction to the following entry/exit movements between slices 1. Lea in, Lead out 2. Ramping 3. S-shape Connections •   Defining a local milling NC Sequence to machine the material left at corners by a previous tool  Machini ng of Thin wall component with Thin Wall Structure  Slice by Slice Scanning    

 

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  Mill Window requires less references to select  

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  Trochoidal Milling of Slots-No Sudden Direction Change, Constant Tool Engagement  

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PLUNGE MILLING

Plunge milling is used to rough machine a workpiece by a series of overlapping plunges into the material.

The topics covered are as follows.

  

    

  •   •   •

Defining a new Plunge Milling NC Sequence Creating a Mill Window Creating a new plunge milling cutter

  

Plunge Milling to Rough out a Cavity

 

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    Machining of Groove with T-Slot Cutter

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  Finishing of Holes-Plunging at Centre Axis      

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  Machining of Undercut with Side Milling Cutter      

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