PDF Free Download | Machinerys handbook pocket companion by Richard P Pohanish

Contents of Machinery’s Pocket Companion

• MATHEMATICAL FORMULAS AND TABLES
• Areas and Dimensions of Figures
• Circular Sector
• Circular Segment
• Circular Ring
• Circular Ring Sector
• Spandrel or Fillet
• Ellipse
• Parabola
• Formulas for Polygons
• Segments of Circles
• Geometrical Propositions
• Trigonometric Relationships
• Signs of Trigonometric Functions
• Relationships Among Angles
• Law of Sines
• Law of Cosines
• Solution of Triangles
• Solution of Right–Angle
• Triangles
• Solution of Oblique–Angle
• Triangles
• Tables of Trigonometric
• Functions
• Formulas for Compound Angles
• Length of Chords of Circles
• Coordinates for Locating Equally
• Spaced Holes
• Decimal Equivalents, Squares,
• Cubes, Square Roots, Cube
• Roots, and Logarithms
• Diameter, Circumference and
• Area of Circles
• MEASUREMENT AND
• INSPECTION
• Sine Bars
• Calculation Using Sine Bars
• Measuring Tapers with Vee–block
• and Sine Bar
• Constants for Setting Sine Bar
• Measurement of Angles and
• Tapers
• Rules for Figuring Tapers
• Tapers per Foot and
• Corresponding Angles
• Gage Block Sets – Inch Sizes
• Measuring Dovetail Slides
• MEASUREMENT AND INSPECTION
• Checking a V– shaped Groove by
• Measurement Over Pins
• Diameters of Wires for Measuring
• Whitworth Screw Threads
• Formulas for Checking Pitch
• Diameters of Screw Threads
• Three-Wire Method Applied to
• Buttress Threads
• Constants in Formulas for
• Measuring the Pitch Diameters
• STANDARD TAPERS
• Morse Taper
• Morse Standard Taper Shanks
• Dimensions of Morse Taper
• Sleeves
• Spindle Noses for Milling
• Machines
• Dimensions for Spindle Nose with
• Large Flange
• Dimensions of Tool Shanks for
• Milling Machines
• Dimensions of V-flange Tool
• Shanks
• Dimensions of V-flange Tool
• Shank Retention Knobs
• THREADS
• Thread Classes
• Sharp V-thread
• Unified Internal and External
• Screw Thread Design Profiles
• Fine-Thread Series
• Unified Screw Thread Series
• Basic Dimensions, Taper Pipe
• Threads
• Metric Screw Threads M Profile
• M Profile Definitions
• Formulas for Limiting
• Dimensions
• M Profile Data
• Internal Metric Thread
• External Metric Thread
• FASTENER INFORMATION
• Grade Identification Marks
• Applicability of Hexagon and
• Spline Keys and Bits
• Hexagon and Spline Socket Head
• Cap Screws
• Socket Head Cap Screws Metric
• Series
• Hexagon and Spline Socket Set
• Screws
• Drill and Counterbore Sizes
• Hexagon and Spline Socket Flat
• Countersunk Head Cap Screws
• Slotted Flat Countersunk Head
• Cap Screws
• Hardened Ground Machine Dowel
• Pins
• Hardened Ground Production
• Dowel Pins
• Chamfered and Square End
• Straight Pins
• Standard Straight Pins
• Standard Taper Pins
• Parallel Steel Dowel Pins
• Spring Pins
• Slotted Type Spring Pins
• T-Nuts
• Wrench Openings
• Wrench Clearences
• Bolts and Screws Specification
• Primary Criteria
• British Unified Machine Screws
• and Nuts
• British Standard Whitworth and
• Fine Machine Screws
• CUTTING FLUIDS
• Recommendations for Turning and
• Milling
• Recommendations for Drilling and
• Tapping
• DRILLING AND REAMING
• Generally Used Drill Point Angles
• US and Metric Size Commercial
• Drills
• Drilling Difficulties
• Combined Drills and
• Countersinks
• DRILLING AND REAMING
• Counterboring
• Length of Point on Twist Drills
• Solid Counterbores with Integral
• Pilot
• Solid Carbide Square Boring
• Tools
• Reamers
• Reamer Terms
• Reamer Difficulties
• TAPPING
• Tap Terms
• Tap Dimensions, Inch and Metric
• Threading Formulas
• Tapping Specific Materials
• Tap Drill Sizes for Threads
• Tap Drills and Clearance Drills
• Tap Drills for Pipe Taps
• Tapping Drill Sizes for ISO
• Metric
• Tap Drill or Core Hole Sizes
• SPEEDS AND FEEDS
• Cutting Speeds for Plain Carbon
• and Alloy Steels
• Cutting Speeds for Ferrous Cast
• Metals
• Cutting Speeds for Stainless
• Steels
• Cutting Speeds for Tool Steels
• Cutting Speeds for Light Metals
• Cutting Speeds for Titanium
• Alloys
• Cutting Speeds for Superalloys
• Cutting Speeds for Copper Alloys
• Adjustment Factors for Turning
• with HSS Tools
• Feeds for Milling with HSS Cutters
• RPM for Drills of Number and
• Letter Sizes
• RPM for Various Cutting Speeds
• and Diameters
• Speeds and Feeds in Diamond
• Grinding
• Speeds and Feeds for Drilling
• Holes in Plastics
• Sawing Plastics Materials
• MILLING CUTTERS
• Milling Cutter Terms
• End Mill Terms
• Sharpening Milling Cutters
• Grinding Wheels for Sharpening Cutters
• Wheel Speeds and Feeds for
• Sharpening Milling Cutters
• Clearance Angles for Milling
• Cutter Teeth
• Rake Angles for Milling Cutters
• Set-ups Used in Grinding
• Clearance Angle on Milling
• Cutter Teeth
• Multiple- and Two-Flute Single-
• End Helical End Mills
• Multiple-Flute Medium Helix
• Single-End End Mills
• Form Relieved Corner Rounding
• Cutters
• Two-Flute, High Helix Single-
• End End Mills with Weldon
• Shanks
• Two-Flute, Medium Helix, Plainand
• Ball-End, Single-End End
• Mills
• Three- and Four-Flute, Medium
• Helix, Center Cutting, Single-
• End End Mills
• -Degree Single Angle Milling
• Cutters
• Key Size Versus Shaft Diameter
• Keys and Keyways for Milling
• Cutters
• Woodruff Keyseat Cutters
• KEYS AND KEYSEATS
• Depth Control Values for Shaft
• and Hub
• Fits for Parallel and Taper Keys
• Plain and Gib Head Keys
• Depth of Keyseat
• Woodruff Keys and Keyseats
• Woodruff Keyseat Dimensions
• BROACHING
• Pitch of Broach Teeth
• Data for Surface Broaches
• Broaching Pressure
• Causes of Broaching Difficulties
• CUTTING TOOLS FOR TURNING
• Cutting Tool Terms
• Chipbreakers
• Chipbreakers
• Identification System for
• Indexable Inserts
• Standard Shank Sizes for
• Indexable Insert Holders
• Letter Symbols for Qualification
• of Tool Holders
• Numerical Control Tooling
• Insert Radius Compensation
• Threading Tool Insert Radius
• Compensation
• Cemented Carbides
• Classifications of Hardmetals
• MACHINING OPERATIONS
• Machining Aluminum
• Machining Magnesium
• Machining Zinc Alloy Die-
• Castings
• Machining Monel and Nickel
• Alloys
• Machining Copper Alloys
• Machining Hard Rubber
• General Turning Practical Tips
• Tool Troubleshooting
• Common Tool Faults, Failures,
• and Cures
• COMPUTER NUMERICAL
• CONTROL
• Format Classification
• G-Code Addresses
• Letter Addresses
• Miscellaneous Functions
• GRINDING WHEELS
• Grinding Wheel Safety
• Handling, Storage and Inspection
• Machine Conditions
• Grinding Wheel Mounting
• Safe Operating Speeds
• RPM of Various Grinding Speeds
• and Wheel Diameters
• Portable Grinders
• Maximum Peripheral Speeds for
• Grinding Wheels
• Principal System of Surface
• Grinding Diagrams
• Periphery of Wheel
• Face (Side) of Wheel
• Recommendations for Surface
• Grinding
• Common Faults and Possible
• Causes in Surface Grinding
• Grinding Wheel Markings
• Sequence of Markings
• Composition of Diamond and
• Cubic Boron Nitride Wheels
• Conventional Abrasives Grinding
• Wheel Recommendations
• Shapes and Sizes of Grinding
• Wheels
• Standard Shapes and Inch Size
• Ranges
• Standard Shapes and Metric Size
• Ranges
• Standard Shapes of Grinding
• Wheel Faces
• Diamond Wheel Core Shapes and
• Designations
• Diamond Wheel Cross-sections
• and Designations
• Designations for Location of
• Diamond Section
• Designation Letters for Diamond
• Wheels
• Wheel Type and Abrasive
• Specification
• Standard Shapes and Inch Sizes of
• Mounted Wheels and Points
• Standard Shapes and Metric Sizes
• of Mounted Wheels and Points
• Lapping Lubricants
• Sharpening Carbide Tools
• Silicon Carbide Wheels
• (Continued)
• GRINDING WHEELS
• Diamond Wheels, Grits and
• Grades
• Diamond Concentration
• Dry Versus Wet Grinding of
• Carbide Tools
• Coolants for Carbide Tool
• Grinding
• Peripheral Versus Flat Side
• Grinding
• Lapping Carbide Tools
• Chip Breaker Grinding
• GEARING
• Gear Tooth Nomenclature
• Gear Tooth Forms
• Formulas for Standard Spur Gears
• Circular Pitch in Gears
• Series of Involute, Finishing Gear
• Milling Cutters
• Gear Design Based upon Module
• System
• Tooth Form for Spur and Bevel
• Gears
• Tooth Dimensions Based Upon
• Module System
• Module System of Gearing
• Equivalent Diametral Pitches,
• Circular Pitches, and Metric
• Modules
• Measurement of Gear Tooth
• Checking Spur Gear Size by
• Chordal Measurement
• Chordal Measurements over Spur
• Gear Teeth
• Number of Teeth Included in
• Chordal Measurement
• Formulas for Chordal Dimensions
• PROPERTIES OF MATERIALS
• Standard Steel Classification
• Classification of Tool Steels
• System of Designating Carbon
• and Alloy Steels
• Classification,Compositions, and
• Properties of Tool and Die
• Steels
• Quick Reference Guide for Tool
• Steel Selection
• PROPERTIES OF MATERIALS
• Molybdenum High-Speed Steels
• Hot Work Tool Steels
• Tungsten High-Speed Tool Steel
• Cold Work Tool Steels
• Shock Resisting, Mold Tool Steels
• Temperature of Steel as Indicated
• by Color
• Comparative Hardness Scales for
• Steel
• Weights of Various Metals and
• Shapes
• Thermal Properties of Various
• Metals
• Characteristics of Plastics
• Working With Plastics
• STANDARDS FOR DRAWINGS
• Shop Prints, Reading and
• Interpreting
• Symbols for Section Lining
• ANSI and ISO Symbols
• Symbols for Datum Referencing
• SURFACE TEXTURE
• Surface Texture Symbols
• Roughness Sampling Length
• Roughness Average Values
• Waviness Height Values
• Lay Symbols
• Example Designations
• Application of Symbols
• Surface Roughness Produced by
• Common Production Methods
• ALLOWANCES AND
• TOLERANCES
• Limits and Fits
• Preferred Basic Sizes
• Tolerances and Allowances
• Standard Tolerances
• Relation of Machining Processes
• to Tolerance Grades
• Tolerances for Cylindrical Parts
• Designation of Standard Fits
• Graphical Representation of
• Limits and Fits
• Running and Sliding Fits
• Clearance Locational Fits
• ALLOWANCES AND
• (Continued)
• TOLERANCES
• Transition Locational Fits
• Interference Locational Fits
• Force and Shrink Fits
• Preferred Metric Limits and Fits
• Preferred Metric Sizes
• Preferred Fits
• Terms for Preferred Fits
• Preferred Hole Basis Metric
• Clearance Fits
• Hole Basis Metric Transition and
• Interference Fits
• Preferred Shaft Basis Metric
• Clearance Fits
• Preferred Shaft Basis Metric
• Transition and Interference Fits
• Gagemakers Tolerances
• Relation of Machining Processes
• to IT Tolerance Grades
• Usage of IT Tolerance Grades
• CONVERSION FACTORS
• Metric Conversion Factors
• Factors and Prefixes of SI Units
• Inch to Millimeter and Inch to
• Centimeter
• Decimals of an Inch to
• Millimeters
• Millimeters to Inches
• Fractional Inch to Millimeter and
• Foot to Millimeter
• Thousandths of an Inch to
• Millimeters
• Greek Letters and Standard
• Abbreviations
• Roman Numerals
• Rounding off Numbers
• Commonly Used Constants
• Weights and Volumes