Tech 46 Unit Three TURNING MACHINES AND PROCESSES

Tech 46: Unit Three TURNING MACHINES AND PROCESSES

Engine Lathe

Engine Lathe

ACRA Lathe

Le. BLOND Lathe

Clausing Lathe

South Bend Lathe

Maudslay’s First Lathe

Maudslay’s Second Lathe

Jeweler’s Lathe

Massive or Heavy Duty Lathe

Massive or Heavy Duty Lathe

Toolmaker’s Lathe

Turret Lathe

Turret Head

Tracer Lathe

Turning Center

Parts of a Lathe

Quick-Change Tool Holders

Lathe Tool Holder

Quick-Change Lathe Tool Holders

Facing and Turning

Turning Process

Tailstock

Tail Stock Turret

Standard Tool Post & Tool Holder

Cutting Tool Geometry

Lathe Tools

Lathe Tools

Form Tools

Lathe Threading Tools

Cut-Off Or Parting Tools

Center Drill

Drilling

Calculating Cutting Speeds • Cutting speeds (CS) are given is feet per minute. • Work speed is given in revolutions per minute (RPM). • Speed of work must be converted to RPM. • RPM = CS X 4/D • D = diameter of workpiece • CS = Cutting speed of particular metal

Boring

Facing and Turning

Knurling Tools

Knurling

Taper Turning

Lathe Work Between Centers

3 - and 4 -Jaw Chucks

Centers

Lathe Dog

Lathe Collets

Mandrels & Faceplates

Lathe Attachments • Threading attachment • Taper attachment • Steady rest and follower rest attachments

Lathe Threading

Half Nut & Index Plate

Taper Attachment

Steady and Follower Rests

Follower & Steady Rests

Cross Slide

Compound Rest

Bed Ways

Layout with Height Gage

Laying Out with Height Gage