In arrivo
Manufacturing Engineering
Porta un disegno a un processo che fa pezzi buoni, ogni volta.
Il corso completo
- moduli
- 64
- argomenti
- 687
- min per lezione
- 15
50%
dei posti qualificati che gli USA devono coprire nella produzione entro il 2033 rischia di restare scoperto: fino a 1,9 milioni di ruoli.
Quello che saprai fare.
Abbina le tolleranze di un disegno a un processo
Tappa 1 · Foundations & Requirements
Configura lavorazioni CNC di tornitura e fresatura
Tappa 2 · Machining & Material Removal
Scegli tra forgiatura, stampaggio e fusione
Tappa 3 · Forming, Casting & Powder
Scegli la saldatura, l'incollaggio o il fissaggio giusto
Tappa 5 · Joining & Surface Engineering
Stima tempo ciclo e costo per pezzo
Tappa 6 · Process Planning & Production
Porta un pezzo attraverso una produzione pilota
Tappa 7 · Lab & Integrated Projects
Sette tappe.Una salita costante.
Taglio, formatura, stampaggio e giunzione — poi il piano che li mette in ordine.
64moduli
in 7 tappe
687argomenti
≈ 11 per modulo
≈172ore
in lezioni da 15 minuti
≈23mesi
≈11mesi
≈6mesi
per finire l'intero corso
- 1
Foundations & Requirements
Cosa serve al pezzo, e cosa è possibile
8 moduli · 84 argomenti · ≈ 21 h
- 2
Machining & Material Removal
Tagliare il metallo entro tolleranza
12 moduli · 130 argomenti · ≈ 33 h
- 3
Forming, Casting & Powder
Dare forma al metallo senza tagliarlo
10 moduli · 104 argomenti · ≈ 26 h
- 4
Polymers, Composites & Heat Treatment
Plastiche, compositi e calore
8 moduli · 88 argomenti · ≈ 22 h
- 5
Joining & Surface Engineering
Unire i pezzi, finire le superfici
7 moduli · 76 argomenti · ≈ 19 h
- 6
Process Planning & Production
Pianificare la linea che lo produce
16 moduli · 173 argomenti · ≈ 43 h
- 7
Lab & Integrated Projects
Un pezzo, dal ciclo di lavorazione alla produzione pilota
3 moduli · 32 argomenti · ≈ 8 h
Mesi
04812160246801234
MesiTraguardo · ≈ 23 mesi · ≈ 11 mesi · ≈ 6 mesi
Ore e mesi sono stime: una lezione da 15 minuti per argomento, ogni giorno.
Ogni modulo.Ogni argomento.
I titoli di moduli e argomenti restano in inglese, la lingua in cui lavora questo settore.
Tappa 1
Foundations & Requirements
Cosa serve al pezzo, e cosa è possibile
8 moduli · 84 argomenti
1Foundations of Manufacturing Engineering9 argomenti
- Turning Product Requirements into Repeatable Production
- The Responsibilities of a Manufacturing Engineer
- Parts, Assemblies, Processes, and Production Systems
- Primary Shaping and Secondary Processing
- Discrete, Batch, and Continuous Manufacturing
- Prototype, Low-Volume, and High-Volume Production
- Manufacturing Rate, Cost, Quality, and Flexibility
- Interchangeability and Repeatable Process Execution
- The Manufacturing Engineering Development Lifecycle
2Product and Production Requirements11 argomenti
- Translating Product Functions into Manufacturing Requirements
- Geometry, Material, Surface, and Assembly Requirements
- Production Quantity, Product Mix, and Demand Assumptions
- Required Output Rates and Available Production Time
- Product Life and Expected Design Changes
- Critical Features and Manufacturing Risk
- Handling, Cleanliness, and Preservation Requirements
- Available Equipment, Skills, and Facility Constraints
- Internal and Outsourced Process Boundaries
- Acceptance Criteria for Parts and Production Processes
- Resolving Conflicting Manufacturing Requirements
3Material Behavior During Manufacturing11 argomenti
- Material Structure and Processing History
- Strength, Hardness, Ductility, and Toughness
- Elastic Deformation and Plastic Flow
- Work Hardening and Recrystallization
- Temperature and Strain-Rate Effects
- Thermal Expansion and Thermal Conductivity
- Ferrous and Nonferrous Alloy Processing Characteristics
- Thermoplastics, Thermosets, and Elastomers
- Ceramics, Glasses, and Composite Materials
- Anisotropy, Residual Stress, and Material Direction
- Connecting Material Condition to Process Selection
4Engineering Calculations for Manufacturing Processes11 argomenti
- Units, Dimensional Analysis, and Order-of-Magnitude Checks
- Material Balance and Process Yield
- Force, Pressure, Torque, and Mechanical Power
- Stress, Strain, and Deformation Work
- Heat Input, Heat Loss, and Temperature Change
- Heat Transfer and Cooling-Time Estimates
- Fluid Flow and Pressure Loss in Processing
- Friction, Lubrication, and Interface Conditions
- Geometric Scaling and Size Effects
- Empirical Models, Assumptions, and Validity Ranges
- Estimating Uncertainty in Process Calculations
5Reading Product Definitions for Manufacturing10 argomenti
- Engineering Drawings and Model-Based Product Definitions
- Views, Sections, and Feature Interpretation
- Dimensions, Notes, and Referenced Specifications
- Material Grades, Conditions, and Stock Requirements
- Datum Features and Functional Reference Surfaces
- Interpreting Geometric Tolerances for Process Planning
- Surface Texture, Edge, and Finish Callouts
- Weld, Thread, and Assembly Symbols
- Identifying Missing or Conflicting Product Information
- Revision Status and Released Manufacturing Inputs
6Tolerances, Surfaces, and Manufacturing Capability11 argomenti
- Nominal Geometry and Permitted Variation
- Size, Form, Orientation, and Location Requirements
- Fits, Clearances, and Interference
- Surface Roughness, Waviness, and Lay
- Surface Integrity and Subsurface Damage
- Manufacturing Datums and Inspection Datums
- Tolerance Allocation Across Successive Operations
- Accumulated Error Across Setups
- Process Capability as a Route-Selection Input
- Finishing Allowances and Final Feature Requirements
- The Production Consequences of Tight Tolerances
7Manufacturing Process Selection11 argomenti
- Classifying Parts by Shape, Size, and Material
- Screening Processes Against Technical Requirements
- Comparing Casting, Forming, Machining, and Molding Routes
- Identifying Appropriate Uses of Additive Manufacturing
- Near-Net-Shape and Net-Shape Strategies
- Production Volume and Tooling Commitment
- Process Flexibility and Design-Change Exposure
- Manufacturing Access and Feature Accessibility
- Comparing Alternative Process Chains
- Combining Technical, Economic, and Capacity Criteria
- Documenting Process-Selection Decisions
8Stock, Blanks, and Material Preparation10 argomenti
- Bars, Plates, Sheets, Tubes, and Structural Profiles
- Cast, Forged, Molded, and Additively Made Blanks
- Stock Size and Machining Allowance Selection
- Material Condition and Incoming Documentation
- Sawing, Cutoff, and Initial Blank Separation
- Sheet Nesting and Material Utilization
- Straightening, Flattening, and Initial Surface Preparation
- Orientation Relative to Grain and Rolling Direction
- Handling Distortion When Material Is Removed
- Material Identification and Lot Separation
Tappa 2
Machining & Material Removal
Tagliare il metallo entro tolleranza
12 moduli · 130 argomenti
9Fundamentals of Material Removal11 argomenti
- Relative Motion Between Tool and Workpiece
- Cutting Speed, Feed, and Depth of Cut
- Orthogonal and Oblique Cutting Models
- Chip Formation and Chip Types
- Shear Deformation and Tool-Chip Contact
- Cutting Forces and Specific Cutting Energy
- Heat Generation and Temperature Distribution
- Built-Up Edge and Surface Formation
- Machinability and Workpiece Material Effects
- Material Removal Rate and Cutting Power
- Relating Cutting Conditions to Part Requirements
10Machine Tools and Machining Capability11 argomenti
- Machine Structures, Guideways, Spindles, and Axes
- Lathes, Milling Machines, and Machining Centers
- Horizontal and Vertical Machine Configurations
- Machine Travel, Work Envelope, and Accessibility
- Spindle Speed, Torque, and Power Envelopes
- Static Stiffness and Load-Induced Error
- Positioning Accuracy and Repeatability
- Thermal Growth and Warm-Up Behavior
- Vibration, Chatter, and Dynamic Stiffness
- Toolholding, Runout, and Spindle Interfaces
- Matching Machine Capability to a Part Family
11Cutting Tools, Wear, and Cutting Fluids11 argomenti
- Tool Geometry, Rake, Clearance, and Edge Preparation
- High-Speed Steel, Carbide, Ceramic, CBN, and Diamond Tools
- Tool Coatings and Workpiece Compatibility
- Indexable Inserts and Solid Cutting Tools
- Flank Wear, Crater Wear, and Edge Chipping
- Tool-Life Models and Their Limitations
- Cutting-Fluid Cooling and Lubrication Functions
- Flood Cooling, Minimum-Quantity Lubrication, and Dry Cutting
- Chip Evacuation and Cutting-Fluid Delivery
- Tool-Life Criteria for Production Decisions
- Balancing Tool Cost, Cycle Time, and Surface Requirements
12Turning Operations11 argomenti
- External Turning and Facing
- Internal Turning and Boring
- Roughing and Finishing Sequences
- Taper and Profile Turning
- Grooving and Parting Operations
- Chucking, Collets, and Between-Centers Support
- Slender Workpieces and Steady Rests
- Insert Selection for Turning Tasks
- Cutting Parameters and Turning-Time Estimates
- Controlling Diameter, Roundness, and Surface Finish
- Diagnosing Common Turning Defects
13Milling Operations11 argomenti
- Peripheral, Face, and End Milling
- Climb Milling and Conventional Milling
- Cutter Engagement and Chip Thickness
- Slot, Pocket, Shoulder, and Contour Machining
- Roughing and Finishing of Prismatic Parts
- Thin-Wall and Thin-Floor Machining
- Tool Reach, Overhang, and Deflection
- Multi-Axis Access and Setup Reduction
- Entry, Exit, and Interrupted Cutting Conditions
- Milling Force, Power, and Cycle-Time Estimates
- Burr Formation and Surface Error in Milling
14Holemaking and Internal Features10 argomenti
- Hole Function and Process-Sequence Selection
- Spotting, Drilling, and Peck Drilling
- Deep-Hole Drilling and Chip Removal
- Boring for Position and Diameter Correction
- Reaming and Fine Hole Finishing
- Counterboring, Countersinking, and Spotfacing
- Internal Broaching and Keyway Production
- Hole Breakthrough and Exit Burrs
- Tool Guidance and Hole Straightness
- Hole Location, Size, and Surface Verification
15Threads, Gears, and Splined Features11 argomenti
- Thread Forms and Manufacturing Requirements
- Tapping and Thread Forming
- Single-Point Thread Cutting
- Thread Milling and Thread Rolling
- Thread Reliefs, Runouts, and Tool Access
- Gear Cutting by Form and Generating Methods
- Gear Hobbing, Shaping, and Skiving
- Spline Cutting, Broaching, and Rolling
- Heat-Treatment Allowances for Precision Features
- Gear and Thread Finishing Operations
- Selecting Routes for Functional Mating Features
16Grinding and Abrasive Finishing11 argomenti
- Abrasive Grains, Bonds, and Wheel Structure
- Surface, Cylindrical, and Internal Grinding
- Centerless Grinding and Workpiece Support
- Grinding Wheel Selection and Dressing
- Grinding Forces, Heat, and Specific Energy
- Burn, Cracking, and Residual Stress
- Stock Removal and Spark-Out
- Honing for Bore Geometry and Surface Texture
- Lapping, Polishing, and Superfinishing
- Abrasive Finishing of Hard and Brittle Materials
- Verifying Geometry and Surface Integrity After Finishing
17CNC Process Setup and Execution11 argomenti
- Machine Coordinates and Work Coordinates
- Work Offsets and Tool Offsets
- Relating a Released Program to the Physical Setup
- Tool Lists, Tool Assemblies, and Presetting
- Setup Sheets and Operator Instructions
- Tool Compensation and Wear Adjustments
- Program Simulation, Dry Runs, and Controlled Prove-Out
- Clearance Checks and Collision Prevention
- Probing for Setup Verification
- First-Part Adjustment and Production Release
- Preserving Approved Programs and Setup Parameters
18Electrical and Electrochemical Machining10 argomenti
- Electrical Discharge Machining Principles
- Die-Sinking EDM and Electrode Geometry
- Wire EDM and Cut-Path Constraints
- Conductivity Requirements and Material Compatibility
- Spark Gap, Dielectric Flow, and Debris Removal
- Electrode Wear and Dimensional Compensation
- Recast Layers and EDM Surface Integrity
- Electrochemical Machining and Material Dissolution
- Electrolyte Flow, Stray Machining, and Feature Control
- Comparing EDM, ECM, and Conventional Machining
19Thermal, Jet, and Other Nontraditional Removal Processes10 argomenti
- Laser Cutting and Material Absorption
- Plasma and Oxyfuel Cutting
- Thermal Kerf Formation and Heat-Affected Zones
- Waterjet and Abrasive Waterjet Cutting
- Jet Lag, Kerf Taper, and Edge Quality
- Ultrasonic Machining of Brittle Materials
- Chemical Milling and Masking Requirements
- Feature Size, Material Thickness, and Process Limits
- Secondary Finishing After Nontraditional Cutting
- Selecting Processes for Difficult-to-Machine Features
20Workholding and Fixture Engineering12 argomenti
- Locating, Supporting, and Clamping a Workpiece
- Degrees of Freedom and the 3-2-1 Locating Principle
- Datum Transfer from Drawing to Fixture
- Avoiding Overconstraint and Unstable Contact
- Clamp Force and Cutting-Force Resistance
- Workpiece Deformation Under Clamping
- Locators, Stops, Supports, and Drill Bushings
- Soft Jaws, Modular Fixtures, and Dedicated Fixtures
- Tool Access, Chip Clearance, and Coolant Access
- Loading Repeatability and Mistake-Resistant Orientation
- Verifying Fixture Accuracy and Suitability
- Planning Fixtures Across Multiple Operations
Tappa 3
Forming, Casting & Powder
Dare forma al metallo senza tagliarlo
10 moduli · 104 argomenti
21Fundamentals of Metal Forming10 argomenti
- Plastic Flow and Volume Conservation
- Flow Stress and Strain Hardening
- Hot, Warm, and Cold Working
- Strain Rate and Forming Temperature
- Friction and Lubrication in Forming
- Forming Loads, Energy, and Equipment Capacity
- Grain Flow and Directional Properties
- Elastic Recovery and Springback
- Ductility Limits and Forming Defects
- Intermediate Annealing and Multistage Forming
22Forging and Bulk Deformation11 argomenti
- Open-Die and Impression-Die Forging
- Upsetting, Drawing Out, and Local Material Flow
- Flash Formation and Flashless Forging
- Preforms and Material Distribution
- Hammers, Mechanical Presses, and Hydraulic Presses
- Forging Load and Energy Estimates
- Cold Heading and Multistation Forming
- Die Filling, Lubrication, and Die Temperature
- Laps, Folds, Underfill, and Internal Defects
- Trimming, Scale Removal, and Subsequent Processing
- Forging Allowances and Machining Interfaces
23Rolling, Extrusion, and Drawing10 argomenti
- Flat Rolling and Thickness Reduction
- Shape Rolling and Section Production
- Roll Geometry, Friction, and Rolling Load
- Rolling Defects and Residual Stress
- Direct and Indirect Extrusion
- Extrusion Ratio, Die Geometry, and Material Flow
- Hot and Cold Extrusion Routes
- Wire, Bar, and Tube Drawing
- Drawing Dies, Lubrication, and Reduction per Pass
- Intermediate Heat Treatment and Final Sizing
24Sheet Cutting, Punching, and Stamping10 argomenti
- Sheet Properties and Directionality
- Shearing, Blanking, and Piercing
- Punch-Die Clearance and Cut-Edge Formation
- Burr Height and Edge Damage
- Cutting Force and Press Selection
- Strip Layout and Material Utilization
- Compound, Progressive, and Transfer Dies
- Piloting, Feeding, and Part Separation
- Slug Control and Sheet Support
- Tool Wear and Stamped-Part Consistency
25Sheet Bending, Drawing, and Stretch Forming12 argomenti
- Bend Geometry and Neutral-Axis Position
- Bend Allowance and Flat-Pattern Requirements
- Air Bending, Bottoming, and Coining
- Springback Prediction and Compensation
- Minimum Bend Radius and Edge Cracking
- Deep Drawing and Material Draw-In
- Blankholder Force and Drawbead Functions
- Drawing Ratios and Multistage Draws
- Wrinkling, Tearing, and Local Thinning
- Stretch Forming and Forming-Limit Concepts
- Flanging, Hemming, and Secondary Sheet Operations
- Sequencing Bends for Tool and Part Access
26Tube and Profile Forming9 argomenti
- Tube and Section Properties Relevant to Forming
- Rotary Draw, Compression, and Roll Bending
- Mandrels, Wiper Dies, and Internal Support
- Ovality, Wall Thinning, and Wrinkling
- Tube End Forming, Flaring, and Swaging
- Roll Forming of Continuous Profiles
- Tube Hydroforming and Pressure-Supported Forming
- Joining and Trimming Formed Tubular Parts
- Dimensional Verification of Bent Tubes and Profiles
27Casting and Solidification Fundamentals11 argomenti
- Casting Alloys and Melt Properties
- Melting, Holding, and Pouring Operations
- Fluidity and Mold Filling
- Heat Extraction and Solidification Time
- Nucleation, Grain Growth, and Solidification Structure
- Solidification Shrinkage and Feeding
- Gates, Runners, Risers, and Vents
- Gas Porosity, Shrinkage Porosity, and Inclusions
- Hot Spots, Hot Tearing, and Residual Stress
- Draft, Fillets, and Section-Thickness Transitions
- Casting Allowances and Downstream Process Requirements
28Sand and Investment Casting10 argomenti
- Patterns, Core Boxes, and Parting Lines
- Green-Sand and Chemically Bonded Molds
- Sand Properties and Mold Strength
- Cores and Internal Passage Formation
- Mold Assembly and Core Location
- Investment Patterns and Ceramic Shell Building
- Pattern Removal and Mold Preparation
- Pouring, Cooling, and Shakeout
- Gate Removal, Fettling, and Initial Inspection
- Comparing Sand and Investment Casting Applications
29Permanent-Mold and Pressure-Assisted Casting10 argomenti
- Gravity Permanent-Mold Casting
- Low-Pressure Casting and Controlled Filling
- Hot-Chamber and Cold-Chamber Die Casting
- Die Filling, Venting, and Vacuum Assistance
- Injection Pressure and Clamping Requirements
- Die Temperature and Cooling Arrangements
- Ejection, Release Agents, and Cycle Consistency
- Squeeze Casting and Semisolid Processing
- Gas Entrapment and Heat-Treatment Constraints
- Die Life, Production Volume, and Casting Economics
30Powder Metallurgy and Sintered Components11 argomenti
- Powder Characteristics and Processing Behavior
- Particle Size, Shape, and Flowability
- Blending, Lubrication, and Feedstock Preparation
- Uniaxial Compaction and Density Gradients
- Green Strength and Part Handling
- Sintering Mechanisms and Furnace Atmospheres
- Dimensional Change and Porosity After Sintering
- Metal Injection Molding and Binder Removal
- Isostatic Pressing and Densification Routes
- Sizing, Coining, Infiltration, and Impregnation
- Geometry and Performance Constraints of Sintered Parts
Tappa 4
Polymers, Composites & Heat Treatment
Plastiche, compositi e calore
8 moduli · 88 argomenti
31Fundamentals of Polymer Processing10 argomenti
- Polymer Structure and Processing Response
- Melt Viscosity and Shear-Thinning Behavior
- Glass Transition, Melting, and Processing Windows
- Crystallization, Cooling, and Shrinkage
- Moisture Sensitivity and Material Drying
- Additives, Fillers, Reinforcements, and Colorants
- Thermal Degradation and Residence Time
- Material Flow and Molecular Orientation
- Regrind Use and Material Consistency
- Polymer Processing History and Final Properties
32Injection Molding12 argomenti
- The Injection Molding Machine and Molding Cycle
- Plasticization, Injection, Packing, and Cooling
- Shot Size and Clamp-Force Requirements
- Sprues, Runners, Gates, and Flow Paths
- Venting and Trapped Gas
- Mold Cooling and Part Ejection
- Wall Thickness, Ribs, Bosses, and Undercuts
- Shrinkage, Warpage, Sink Marks, and Voids
- Weld Lines, Flow Marks, and Short Shots
- Insert Molding and Overmolding Interfaces
- Establishing a Repeatable Molding Process Window
- Connecting Part Geometry to Mold Complexity and Cycle Time
33Polymer Extrusion and Blow Molding11 argomenti
- Screw Extruders and Melt Delivery
- Die Flow and Extrudate Formation
- Die Swell, Drawdown, and Dimensional Control
- Profile, Pipe, and Sheet Extrusion
- Film Production and Thickness Consistency
- Cooling, Calibration, and Haul-Off
- Coextrusion and Multilayer Structures
- Extrusion Blow Molding and Parison Behavior
- Injection and Stretch Blow Molding
- Wall-Thickness Distribution and Mold Cooling
- Trimming, Leak Checking, and Secondary Operations
34Thermoforming, Compression Molding, and Rotational Molding11 argomenti
- Sheet Heating and Forming Temperature
- Vacuum and Pressure Thermoforming
- Plug Assist and Material Distribution
- Draw Ratio and Local Wall Thinning
- Thermoform Tooling, Cooling, and Trimming
- Compression Molding of Thermoset and Composite Charges
- Charge Placement, Mold Closure, and Flash
- Transfer Molding and Flow into Closed Cavities
- Rotational Molding and Powder Distribution
- Heating, Fusion, and Cooling in Rotational Molding
- Comparing Tooling Cost, Cycle Time, and Part Capability
35Elastomer Manufacturing9 argomenti
- Elastomer Compounds and Processing Characteristics
- Mixing and Compound Dispersion
- Milling, Extrusion, and Calendering
- Compression, Transfer, and Injection Molding of Rubber
- Vulcanization and Cure Behavior
- Scorch, Undercure, and Overcure
- Shrinkage, Flash, and Dimensional Consistency
- Deflashing, Post-Curing, and Surface Treatment
- Producing Seals, Gaskets, and Bonded Elastomer Parts
36Composite Manufacturing12 argomenti
- Fiber, Matrix, and Reinforcement Architecture
- Fiber Orientation and Manufacturing Constraints
- Hand Layup and Prepreg Layup
- Vacuum Bagging and Consolidation
- Autoclave and Out-of-Autoclave Processing
- Resin Transfer Molding and Vacuum Infusion
- Filament Winding and Pultrusion
- Thermoplastic Composite Forming
- Cure Cycles, Exotherm, and Residual Stress
- Voids, Wrinkles, Dry Areas, and Delamination
- Trimming, Drilling, and Joining Composite Parts
- Tooling Surfaces and Composite Part Release
37Ceramic and Glass Manufacturing11 argomenti
- Powder and Slurry Preparation for Ceramic Parts
- Pressing, Slip Casting, and Tape Casting
- Ceramic Injection Molding and Green Machining
- Drying and Binder Removal
- Sintering Shrinkage and Shape Control
- Porosity, Cracking, and Ceramic Defects
- Glass Melting, Refining, and Forming
- Pressing, Blowing, Drawing, and Float Processing
- Glass Annealing and Strengthening
- Grinding and Polishing Brittle Components
- Handling Fragility and Thermal Shock in Process Planning
38Heat Treatment and Thermal Processing12 argomenti
- Linking Heat Treatment to Material and Part Requirements
- Annealing, Normalizing, and Stress Relief
- Austenitizing, Quenching, and Tempering
- Hardenability and Section-Size Effects
- Solution Treatment and Precipitation Aging
- Carburizing, Nitriding, and Surface Hardening
- Furnace Atmospheres and Surface Protection
- Heating Rate, Soak Time, and Cooling Conditions
- Distortion, Quench Cracking, and Residual Stress
- Fixturing and Loading for Thermal Processes
- Hardness, Case Depth, and Heat-Treatment Verification
- Sequencing Heat Treatment with Machining and Finishing
Tappa 5
Joining & Surface Engineering
Unire i pezzi, finire le superfici
7 moduli · 76 argomenti
39Fusion Welding12 argomenti
- Joint Types and Weld Preparation
- Arc Welding Process Families
- Shielding, Filler Metals, and Consumables
- Laser and Electron-Beam Welding Principles
- Heat Input, Cooling Rate, and Weld Microstructure
- Fusion Zones and Heat-Affected Zones
- Weldability and Dissimilar-Material Challenges
- Welding Position, Access, and Fit-Up
- Distortion, Restraint, and Welding Sequence
- Porosity, Cracking, and Lack of Fusion
- Weld Cleaning and Subsequent Processing
- Translating Joint Requirements into Welding Procedures
40Resistance and Solid-State Joining10 argomenti
- Resistance Spot and Seam Welding
- Current, Time, Force, and Contact Resistance
- Electrode Geometry and Weld Nugget Formation
- Projection Welding and Localized Heating
- Friction Welding and Friction Stir Welding
- Ultrasonic Metal Welding
- Diffusion Bonding and Interface Preparation
- Process Forces and Workholding Requirements
- Joining Dissimilar Metals and Managing Interfaces
- Selecting Joining Methods for Repeated Production
41Brazing and Soldering10 argomenti
- Wetting, Capillary Action, and Joint Filling
- Filler Metals and Base-Material Compatibility
- Joint Clearance and Overlap Requirements
- Surface Preparation and Oxide Removal
- Fluxes and Controlled Atmospheres
- Torch, Furnace, and Induction Brazing
- Soldering Heat Delivery and Thermal Exposure
- Joint Movement During Solidification
- Voids, Incomplete Wetting, and Joint Defects
- Residue Removal and Joint Verification
42Adhesive Bonding and Polymer Joining11 argomenti
- Adhesive Families and Selection Criteria
- Surface Energy and Adhesion
- Bondline Geometry and Load Distribution
- Cleaning, Activation, and Surface Preparation
- Mixing, Metering, and Dispensing
- Open Time, Pot Life, and Cure Conditions
- Bondline Thickness and Assembly Fixturing
- Voids, Contamination, and Incomplete Cure
- Ultrasonic, Vibration, and Hot-Plate Polymer Welding
- Solvent and Thermal Joining of Compatible Polymers
- Verifying Bonded and Welded Polymer Assemblies
43Mechanical Fastening and Interference Assembly11 argomenti
- Threaded Fasteners and Joint Assembly Requirements
- Torque, Preload, and Friction Variability
- Tightening Sequences and Tool Access
- Riveting, Clinching, and Mechanical Interlocking
- Press Fits and Shrink Fits
- Interference, Insertion Force, and Part Support
- Pins, Retaining Rings, and Locking Features
- Staking, Swaging, and Local Deformation Joining
- Preventing Cross-Threading and Assembly Damage
- Fastener Presence and Joint Completion Verification
- Disassembly and Rework Considerations
44Deburring, Cleaning, and Surface Preparation11 argomenti
- Burr Types and Their Manufacturing Origins
- Manual and Mechanized Edge Finishing
- Brushing, Tumbling, and Vibratory Finishing
- Abrasive Blasting and Surface Texture Modification
- Electrochemical and Thermal Deburring Principles
- Aqueous, Solvent, and Ultrasonic Cleaning
- Removing Oils, Chips, Abrasives, and Process Residues
- Rinsing, Drying, and Residue Prevention
- Protecting Edges and Functional Surfaces
- Cleanliness Requirements Before Joining and Coating
- Preserving Clean Parts Between Operations
45Coatings and Surface Engineering11 argomenti
- Functional and Decorative Surface Requirements
- Surface Preparation and Coating Adhesion
- Electroplating and Electroless Deposition
- Anodizing and Conversion Coatings
- Painting, Powder Coating, and Curing
- Thermal Spray Coatings
- Physical and Chemical Vapor Deposition
- Coating Thickness and Dimensional Allowances
- Masking Threads, Fits, and Electrical Contacts
- Distortion, Embrittlement, and Substrate Compatibility
- Coating Inspection and Post-Coating Operations
Tappa 6
Process Planning & Production
Pianificare la linea che lo produce
16 moduli · 173 argomenti
46Dies, Molds, and Dedicated Production Tooling11 argomenti
- Translating a Process Concept into Tooling Requirements
- Tooling Materials and Required Material Conditions
- Tool Stiffness, Deflection, and Thermal Behavior
- Wear Surfaces, Inserts, and Replaceable Elements
- Parting, Extraction, and Tool Accessibility
- Cooling, Venting, and Utility Connections
- Tool Manufacture by Machining, EDM, and Finishing
- Tool Assembly, Alignment, and Dimensional Verification
- Trial Runs, Spotting, and Tool Corrections
- Tooling Life Relative to Production Volume
- Tool Identification and Approved Modification Records
47Detailed Process Planning and Operation Sequencing12 argomenti
- Breaking a Part into Manufacturable Features
- Selecting Primary and Secondary Processes
- Establishing Roughing, Semifinishing, and Finishing Stages
- Choosing Manufacturing Datums and Setup Sequences
- Distributing Stock and Finishing Allowances
- Sequencing Material Removal to Limit Distortion
- Integrating Heat Treatment, Joining, and Surface Finishing
- Placing Measurement and Verification Operations
- Planning Outsourced Processing and Return Conditions
- Defining Alternate Routes and Equipment Substitutions
- Producing Complete Routings and Operation Sheets
- Reviewing a Process Chain for Unresolved Constraints
48Process Parameters and Development Trials11 argomenti
- Identifying Process Inputs and Measurable Outputs
- Establishing Starting Conditions from Engineering Evidence
- Separating Material, Tooling, Machine, and Setup Effects
- Selecting Trial Ranges Within Equipment and Material Limits
- Planning Comparisons That Isolate Important Variables
- Recognizing Interactions Between Process Parameters
- Distinguishing Transient Behavior from Steady Production
- Relating Parameter Changes to Physical Mechanisms
- Establishing a Usable Process Window
- Confirming Repeatability Across Material Lots and Setups
- Documenting Approved Settings and Adjustment Limits
49Manufacturing Metrology and Measurement Planning11 argomenti
- Choosing Measurements from Product Requirements
- Calipers, Micrometers, Indicators, and Comparative Gages
- Limit Gages and Functional Gaging
- Coordinate Measurement and Optical Measurement
- Measuring Surface Texture and Coating Thickness
- Measurement Access and Part Fixturing
- Temperature, Cleanliness, and Part Condition During Measurement
- Instrument Resolution and Measurement Uncertainty
- Calibration Status and Measurement Traceability
- In-Process Measurement and Final Verification
- Separating Measurement Error from Manufacturing Error
50Assembly Process Engineering11 argomenti
- Product Structures and Assembly Relationships
- Defining Subassemblies and Assembly Boundaries
- Assembly Precedence and Build Sequence
- Part Orientation, Insertion, and Access
- Datum Features and Assembly Location
- Tolerance Accumulation Across Mating Parts
- Joining-Method Selection Within an Assembly
- Temporary Fixturing and Permanent Retention
- Handling Fragile, Flexible, and Easily Confused Parts
- Assembly Aids and Mistake-Resistant Features
- Planning Access for Inspection, Adjustment, and Rework
51Precision Assembly, Adjustment, and Functional Testing11 argomenti
- Bearing, Shaft, and Housing Assembly
- Alignment, Concentricity, and Runout Adjustment
- Shims, Spacers, and Selective Assembly
- Setting Preload, Backlash, and Operating Clearance
- Seal Installation and Lubrication Requirements
- Clean Assembly and Contamination Control
- Force-Displacement Monitoring During Assembly
- Leak, Motion, Torque, and Functional Checks
- Test Fixtures and Representative Operating Conditions
- Separating Assembly Defects from Component Defects
- Recording Final Adjustments and Test Results
52Manufacturing Equipment Selection and Specification10 argomenti
- Translating Process Requirements into Equipment Specifications
- Capacity, Accuracy, Force, Power, and Travel Requirements
- Tooling, Material, and Part-Handling Interfaces
- Utility, Space, Foundation, and Environmental Requirements
- Access for Setup, Cleaning, Inspection, and Servicing
- Demonstration Parts and Supplier Capability Evidence
- Comparing Standard and Custom Equipment
- Acceptance Tests Under Representative Process Conditions
- Installation, Commissioning, and Readiness Criteria
- Technical Handover to Production and Maintenance Teams
53Workstation Engineering and Part Handling10 argomenti
- Workstation Boundaries and Operation Requirements
- Operator Reach, Visibility, Posture, and Applied Force
- Work Heights, Fixture Orientation, and Tool Presentation
- Part Presentation and Orientation Before Processing
- Manual Handling Aids, Lifting, and Support
- Pallets, Carriers, Trays, and Protective Containers
- Handling Hot, Sharp, Fragile, or Contaminated Parts
- Interfaces with Feeders and Automated Handling
- Preventing Part Damage Between Operations
- Validating the Workstation with Representative Users and Parts
54Production Cells, Process Flow, and Capacity11 argomenti
- Linking Equipment into a Manufacturing Route
- Process, Product, and Cellular Layout Concepts
- Part Families and Shared Manufacturing Resources
- Serial, Parallel, and Alternate Process Paths
- Station Capacity and Limiting Operations
- Relating Cycle Time to Required Output
- Setup Time and Product-Mix Effects on Capacity
- Buffers, Blocking, and Starvation
- Transport Time and Handling Constraints
- Estimating Equipment Quantity from Process Requirements
- Evaluating Layout Alternatives Before Implementation
55Cycle-Time and Manufacturing-Cost Estimation12 argomenti
- Cutting, Forming, Heating, Cooling, and Joining Time
- Loading, Unloading, Positioning, and Auxiliary Time
- Setup Time and Its Allocation Across a Batch
- Material Consumption, Yield, and Scrap Allowances
- Labor and Machine-Time Cost Components
- Cutting Tools, Consumables, and Process Utilities
- Dedicated Tooling Cost and Production Quantity
- Inspection, Secondary Processing, and Rework Costs
- Comparing Routes at Different Production Volumes
- Break-Even Analysis for Alternative Processes
- Sensitivity to Cycle Time, Yield, and Tool Life
- Reconciling Estimates with Measured Production Results
56Manufacturing Documentation and Engineering Changes10 argomenti
- Manufacturing Bills of Materials and Operation Lists
- Process Sheets, Setup Sheets, and Work Instructions
- Drawings and Models Required at Each Operation
- Tooling, Gage, Program, and Parameter References
- Visual Instructions and Critical Process Notes
- Material and Process Traceability Requirements
- Recording Approved Deviations and Rework Instructions
- Assessing the Manufacturing Impact of Design Changes
- Coordinating Changes Across Parts, Tools, and Processes
- Releasing Updated Instructions and Retiring Obsolete Versions
57Production Readiness, Pilot Builds, and Ramp-Up11 argomenti
- Prototype Processes and Production-Representative Processes
- Manufacturing Readiness and Unresolved Technical Risks
- Pilot-Build Objectives and Build Quantities
- Tooling, Material, Equipment, and Instruction Readiness
- First-Article Builds and Requirement Verification
- Trials at Representative Production Rates
- Operator Training and Consistent Process Execution
- Identifying Yield and Capacity Losses During Ramp-Up
- Resolving Problems Before Increasing Production Rate
- Transferring a Process Between Machines or Sites
- Establishing Evidence for Production Handover
58Manufacturing Process Troubleshooting11 argomenti
- Defining the Defect and Its Physical Evidence
- Reconstructing Material and Process History
- Separating Part, Tool, Fixture, Machine, and Operator Effects
- Diagnosing Dimensional Drift and Setup Shifts
- Investigating Surface Damage and Residual Stress
- Identifying Thermal and Material-Flow Problems
- Distinguishing Wear from Abrupt Process Changes
- Testing Competing Explanations with Controlled Trials
- Selecting Corrections That Address the Physical Cause
- Verifying Corrections Across Repeated Production
- Updating the Process Definition After a Confirmed Change
59Material and Energy Efficiency in Manufacturing11 argomenti
- Material Utilization Across a Complete Process Route
- Reducing Unnecessary Stock Removal
- Comparing Near-Net-Shape and Conventional Blanks
- Recoverable Scrap and Material Segregation
- Energy Use During Processing, Warm-Up, and Idle Time
- Furnace Loading and Thermal-Process Efficiency
- Cooling, Compressed Air, and Auxiliary Energy Demand
- Water, Lubricants, and Consumable Use
- Rework and Scrap as Embedded Resource Losses
- Comparing Alternatives per Conforming Finished Part
- Balancing Resource Savings Against Product Requirements
60Safe and Environmentally Responsible Process Implementation10 argomenti
- Identifying Hazards in the Proposed Manufacturing Route
- Machine Motion, Cutting Edges, and Stored Energy
- Hot Materials, Molten Metal, and Thermal Exposure
- Dust, Mist, Fumes, and Process Ventilation
- Chemical Compatibility and Process-Waste Streams
- Guarding, Access, and Operating-Mode Requirements
- Safe Setup, Tool Changes, and Energy Isolation Interfaces
- Ergonomic Requirements in Repeated Production Work
- Incorporating Hazard Controls into Equipment and Work Instructions
- Reviewing Process Changes for New Hazards
61Interfaces with Automation and Digital Production10 argomenti
- Defining Process Requirements for Automation Engineers
- Distinguishing Process Parameters from Machine-Control Logic
- Required Machine States, Signals, and Interlocks
- Part Presence, Orientation, and Process-Completion Signals
- Recipe and Program Identification at the Workstation
- Specifying Measurements Needed to Understand Process Behavior
- Connecting Production Records to Parts and Material Lots
- Requesting Analysis or Simulation for a Defined Engineering Question
- Verifying That Digital Information Matches the Physical Process
- Defining Human Responsibilities for Exceptions and Recovery
Tappa 7
Lab & Integrated Projects
Un pezzo, dal ciclo di lavorazione alla produzione pilota
3 moduli · 32 argomenti
62Manufacturing Process Laboratory Projects10 argomenti
- Comparing Candidate Routes for a Representative Component
- Measuring Cutting Forces, Tool Wear, and Surface Finish
- Producing and Inspecting a Turned and Milled Part
- Evaluating Holemaking and Finishing Sequences
- Measuring Springback in a Sheet-Bending Trial
- Relating Casting Features to Solidification Defects
- Evaluating Molding Parameters and Part Variation
- Comparing Joining Methods for a Defined Joint
- Measuring Distortion Before and After Thermal Processing
- Comparing Predicted and Observed Process Time
63Tooling, Assembly, and Process-Planning Projects10 argomenti
- Developing a Datum and Workholding Strategy
- Building and Verifying a Machining Fixture
- Planning a Complete Route for a Multifeature Part
- Developing an Assembly Sequence and Supporting Fixtures
- Evaluating a Tolerance Stack Through Physical Assembly
- Defining a Measurement Plan for Critical Features
- Running a Process-Window Development Trial
- Producing a Complete Manufacturing Instruction Package
- Comparing Two Equipment or Tooling Alternatives
- Investigating and Correcting a Documented Production Defect
64Integrated Manufacturing Engineering Project12 argomenti
- Defining Product Requirements and Production Assumptions
- Selecting Materials, Blanks, and Manufacturing Routes
- Establishing Process Sequences and Manufacturing Datums
- Specifying Equipment, Tooling, and Workholding
- Developing Assembly and Verification Operations
- Estimating Cycle Time, Capacity, and Manufacturing Cost
- Preparing Process Instructions and Required Records
- Identifying Implementation Hazards and Resource Demands
- Conducting a Production-Representative Pilot Build
- Resolving Technical Problems Found During the Pilot
- Demonstrating Readiness Against Acceptance Criteria
- Presenting the Manufacturing Plan and Supporting Evidence
Quindici minuti.Ogni giorno.
- 1
Una lezione entra nella pausa pranzo
Un'idea alla volta, in slide brevi. Una lezione intera dura circa quindici minuti.
- 2
Esercizi con correzione immediata
Le domande sono dentro la lezione. Rispondi e vedi subito se hai capito.
- 3
Una serie che ti fa tornare
Una lezione al giorno tiene viva la serie. Sessioni brevi e costanti ti portano fino in fondo.
- 1
Una lezione entra nella pausa pranzo
Un'idea alla volta, in slide brevi. Una lezione intera dura circa quindici minuti.
- 2
Esercizi con correzione immediata
Le domande sono dentro la lezione. Rispondi e vedi subito se hai capito.
- 3
Una serie che ti fa tornare
Una lezione al giorno tiene viva la serie. Sessioni brevi e costanti ti portano fino in fondo.
Dal reparto in su.
Operatori macchina che puntano all'ingegneria
Dove crescerai di più
Abbina le tolleranze di un disegno a un processo
Tappa 1 · Foundations & RequirementsLaureati in meccanica diretti in stabilimento
Tecnici qualità che passano al processo
Dove crescerai di più
Porta un pezzo attraverso una produzione pilota
Tappa 7 · Lab & Integrated Projects
Dove porta questo corso.
Il lavoro attorno a cui è costruito questo corso, e come ci si entra.
Manufacturing Engineer
Progetta e migliora il modo in cui le cose vengono prodotte in fabbrica.
Tutte le carriere del futuroSul lavoro
- Organizzare un processo perché i pezzi scorrano senza attese
- Ridurre i difetti con un'analisi delle cause
- Portare un nuovo prodotto dal disegno alla produzione
Come ci si entra
Di solito una laurea in ingegneria della produzione, gestionale o meccanica.
Sii il primo della lista.
Accesso anticipato per i singoli, pilota per i team. Dicci chi sta imparando.
enterprise@astratrainer.com