NX یا UniGraphics که به UG معروف است، یک نرم افزار فوق العاده پیشرفته و توانمند در بحث CAID/CAD/CAE/CAM/PLM بوده که توسط شرکت معتبر SIEMENS توسعه یافته است. این نرم افزار بسیار پیشرفته به عنوان اولین و قوی ترین نرم افزار طراحی مهندسی دنیا شناخته می شود و نرم افزارهای دیگر به تقلید از آن ساخته شدند (از جمله نرم افزار کتیا).
کتاب NX7 جهت طراحی مهندسی (NX7 for Engineering Design)، یکی از کتاب های مفید و کاربردی در زمینه آموزش نرم افزار قدرتمند NX7 می باشد. این کتاب مشتمل بر 234 صفحه، به زبان انگلیسی روان، تایپ شده، به همراه کلی تصاویر رنگی، با فرمت PDF، به ترتیب زیر گردآوری شده است:
CHAPTER 1 - INTRODUCTION
PRODUCT REALIZATION PROCESS
BRIEF HISTORY OF CAD/CAM DEVELOPMENT
DEFINITION OF CAD/CAM/CAE
Computer Aided Design – CAD
Computer Aided Manufacturing – CAM
Computer Aided Engineering – CAE
SCOPE OF THIS TUTORIAL
CHAPTER 2 - GETTING STARTED
STARTING NX7 SESSION AND OPENING FILES
Open NX7 Session
Open a New File
Open a Part File
PRINTING, SAVING AND CLOSING PART FILES
Print a NX7 Image
Save Part Files
Close Part Files
Exit an NX7 Session
Simultaneously Saving All Parts and Exiting
NX7 INTERFACE
Mouse Functionality
NX7 Gateway
Geometry Selection
User Preferences
Applications
COORDINATE SYSTEMS
Absolute Coordinate System
Work Coordinate System
Move the WCS
USING LAYERS
Layer Control
Commands in Layers
IMPORTANT COMMANDS/DIALOGS
CHAPTER 3 - FORM FEATURES
OVERVIEW
TYPES OF FEATURES
PRIMITIVES
Model a Block
Model a Shaft
REFERENCE FEATURES
Datum Plane
Datum Axis
SWEPT FEATURES
Extruded Body
REMOVE FEATURES
EXERCISE - MODEL A WASHER
CHAPTER 4 – FEATURE OPERATIONS
OVERVIEW
TYPES OF FEATURE OPERATIONS
FEATURE OPERATIONS ON MODELS
Model a Hexagonal Screw
Model an L-Bar
Model a Hexagonal Nut
Model a Rack with Instances
EXERCISE - MODEL A CIRCULAR BASE
CHAPTER 5 – DRAFTING
OVERVIEW
DRAFTING OF MODELS
Drafting
Dimensioning
Sectional View
Drafting and Dimensioning of an Impeller hexagonal bolt
EXERCISE - DRAFTING AND DIMENSIONING OF A CIRCULAR BASE
CHAPTER 6 – SKETCHING
OVERVIEW
SKETCHING FOR CREATING MODELS
Model an Arbor Press Base
Model an Impeller Lower Casing
Model an Impeller
EXERCISES
CHAPTER 7 – FREEFORM FEATURE
OVERVIEW
Creating Freeform Features from Points
Creating Freeform Features from Section Strings
Creating Freeform Features from Faces
FREEFORM FEATURE MODELING
Modeling with points
Modeling with a point cloud
Modeling with curves
Modeling with curves and faces
EXERCISE - MODEL A MOUSE
CHAPTER 8 – ASSEMBLY MODELING
OVERVIEW
TERMINOLOGIES
ASSEMBLY MODELS
Top-Down Approach
Bottom-Up Approach
Mixing and Matching 146
ASSEMBLY NAVIGATOR
MATING CONDITIONS
IMPELLER ASSEMBLY
EXPLODED VIEW OF IMPELLER ASSEMBLY
EXERCISE - ARBOR PRESS ASSEMBLY
CHAPTER 9 - FINITE ELEMENT ANALYSIS
INTRODUCTION
Element shapes and nodes
Structure Module
Simulation Navigator
SOLUTION CREATION
Material Properties
Mesh
Boundary Conditions
Loads
RESULT AND SIMULATION
Solving the Scenario
FEA Results
Simulation and Animation
EXERCISE - ARBORPRESS L-BAR
CHAPTER 10 - MANUFACTURING
GETTING STARTED WITH MANUFACTURING MODULE
Creation of a Blank
Setting Machining Environment
Operation Navigator
Machine Coordinate System (MCS)
Geometry Definition
CREATING OPERATION AND PARAMETER SETTING
Creating a new Operation
Tool Creation and Selection
Tool Path Settings
Step Over and Scallop Height:
Depth per cut
Cutting Parameters
Avoidance
Speeds and Feeds
PROGRAM GENERATION AND VERIFICATION
Generating Program
Tool Path Display
Tool Path Simulation
Gouge Check
OPERATION METHODS
Roughing
Semi-Finishing
Finishing Profile
Finishing Contour Surface
Flooring
POST PROCESSING
Creating CLSF
Post-Processing
* توجه: کاربران نگران زبان انگلیسی کتاب نباشند. حتی کاربرانی که سر انگشتی زبان انگلیسی یاد دارند قادر خواهند بود از این کتاب بهره کافی را ببرند. لازم به ذکر است که آموزش در کتاب NX7 جهت طراحی مهندسی (NX7 for Engineering Design) به صورت قدم به قدم (Step to Step) همراه با تصاویر واضح و رنگی می باشد.
جهت دانلود کتاب NX7 جهت طراحی مهندسی (NX7 for Engineering Design) برلینک زیر کلیک نمایید:
:: موضوعات مرتبط:
نرم افزار NX Unigraphics،
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