47
Tool Use & Safety Tool Types Proper Tool Usage Safety

Tool Use & Safety Tool Types Proper Tool Usage Safety

Embed Size (px)

Citation preview

Page 1: Tool Use & Safety Tool Types Proper Tool Usage Safety

Tool Use & Safety

Tool Types

Proper Tool Usage

Safety

Page 2: Tool Use & Safety Tool Types Proper Tool Usage Safety

Types of Material Processing

Page 3: Tool Use & Safety Tool Types Proper Tool Usage Safety

Tools Used to Separate Material

Page 4: Tool Use & Safety Tool Types Proper Tool Usage Safety

Cutting Tools

Page 5: Tool Use & Safety Tool Types Proper Tool Usage Safety

Basic Rules of Cutting & Shaping

The larger the cutting tools teeth, the more material will be removed.

The farther the cutting tools teeth are from each other, the rougher the material will be.

Hence, the larger the teeth and the farther they are from each other….the greater amount of material removed and the rougher the surface.

Page 6: Tool Use & Safety Tool Types Proper Tool Usage Safety

Basic Rules of Cutting & Shaping Cont.

The wider the blade the straighter the cut. When using hand tools (power or manual)

use both hands. Use jigs to guide a tool through a material. Use fixtures to guide material through a

tool. Always clamp down projects when passing

a cutting tool through a material (power or manual).

Page 7: Tool Use & Safety Tool Types Proper Tool Usage Safety

Assorted Hand Saws

Crosscut Saw

Tension / Back Saw

Dove Tail Saw

Hack Saw

Page 8: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 9: Tool Use & Safety Tool Types Proper Tool Usage Safety

Saw Teeth

The position of the teeth determines what the direction of the cutting stroke will be.

Teeth Direction

Cutting Stroke

Page 10: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 11: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 12: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 13: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 14: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 15: Tool Use & Safety Tool Types Proper Tool Usage Safety

Single Tooth Cutting Tools

ChiselsKnife

Plane

Page 16: Tool Use & Safety Tool Types Proper Tool Usage Safety

Planes

Page 17: Tool Use & Safety Tool Types Proper Tool Usage Safety

Files & Shapers

Page 18: Tool Use & Safety Tool Types Proper Tool Usage Safety

Files

Used for shaping and the removal of intermediate amounts of material

Page 19: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 20: Tool Use & Safety Tool Types Proper Tool Usage Safety

Cleaning a File

Page 21: Tool Use & Safety Tool Types Proper Tool Usage Safety

Rasp Files

Page 22: Tool Use & Safety Tool Types Proper Tool Usage Safety

Surforms / Shapers

Page 23: Tool Use & Safety Tool Types Proper Tool Usage Safety

Hot Wire Foam Cutter

Keep foam on table

Never touch hot wire

Page 24: Tool Use & Safety Tool Types Proper Tool Usage Safety

Elements of Machine Tools

Page 25: Tool Use & Safety Tool Types Proper Tool Usage Safety

Cutting Motions

\

Page 26: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 27: Tool Use & Safety Tool Types Proper Tool Usage Safety
Page 28: Tool Use & Safety Tool Types Proper Tool Usage Safety

Table Saw

Page 29: Tool Use & Safety Tool Types Proper Tool Usage Safety

Band Saw

Page 30: Tool Use & Safety Tool Types Proper Tool Usage Safety

General Band Saw Safety

Set Guard height ¼ - ½ above thickness of material to be cut.

Only use the guard adjustment knob, never the blade tension (top) or positioning knob (back).

Guard Adjustment Knob

Page 31: Tool Use & Safety Tool Types Proper Tool Usage Safety

Band Saw with Fixtures

Use RIP FENCE to make repeatedOr long straight cuts Use a MITER to make angled

or straight cuts

Page 32: Tool Use & Safety Tool Types Proper Tool Usage Safety

Scroll Saw

Page 33: Tool Use & Safety Tool Types Proper Tool Usage Safety

Scroll Saw Chattering

Due to the reciprocating nature of the blade, the material can CHATTER (move up and down rapidly).

Avoid chattering by holding down firmly on material while advancing the material

Up

Down

Page 34: Tool Use & Safety Tool Types Proper Tool Usage Safety

Scroll Saw Additional Information

Adjust table height by loosening the adjustment knob under the table.

Jigs and Fixtures are not needed due to the freestyle cutting techniques.

Adjustment Knob

Page 35: Tool Use & Safety Tool Types Proper Tool Usage Safety

Drilling

General Rules for DrillingMake sure the bit is straight and secure in the chuck before starting.

Make sure that the key is removed from work area before starting.

Always clamp projects down to the table, or in a table vise.

Always return drill bits to case when finished

Proceed slowly when advancing the drill bit

Page 36: Tool Use & Safety Tool Types Proper Tool Usage Safety

Key vs. Keyless Drill Chucks

Keyless Chuck

Keyed Chuck

Key

Page 37: Tool Use & Safety Tool Types Proper Tool Usage Safety

Assorted Drill Bits

Hole Saws

Forster Bit

Common / Twist Drill Bit

Page 38: Tool Use & Safety Tool Types Proper Tool Usage Safety

Anatomy of a Drill Bit

Page 39: Tool Use & Safety Tool Types Proper Tool Usage Safety

Clamping Material

Table height adjustment

Page 40: Tool Use & Safety Tool Types Proper Tool Usage Safety

Aligning the Drill Bit & Table

The hole in the center of the table is for the drill bit to pass through.

Align the bit so it can pass through the hole.

The idea is for the drill bit to go all the way through the material and into the hole…not into the table.

Page 41: Tool Use & Safety Tool Types Proper Tool Usage Safety

Aligning the Drill Bit & Table

If the drill bit is to large to fit into the hole…….

Get a piece of scrap wood to coverAnd protect the table.

Page 42: Tool Use & Safety Tool Types Proper Tool Usage Safety

Portable Drills

Page 43: Tool Use & Safety Tool Types Proper Tool Usage Safety

Sanders

Page 44: Tool Use & Safety Tool Types Proper Tool Usage Safety

Belt Sander

A minimum of ½ inch material thickness is required to use the sander.

This thickness provides adequate material to grip the material while using the machine

Belt Type Sander

Page 45: Tool Use & Safety Tool Types Proper Tool Usage Safety

Disk Sander

When using smaller pieces of material, (on a counter clockwise rotating disk sander) use the left side of the table.

This will keep the material securely on the table

Page 46: Tool Use & Safety Tool Types Proper Tool Usage Safety

Portable Belt & Palm Sanders

Always secure material in a vise or with a clamp when using belt sanders and/or palm sanders.

Never use any sander unless all the safety guards are in place.

Page 47: Tool Use & Safety Tool Types Proper Tool Usage Safety

Sand Paper Used to smooth objects,

remove small amounts of material, and do minor shaping.

The number on the back determines how many sand granules per sq/in. Also known as grit.

The larger the number, the more grains per sq/in.

100 Grit

150 Grit

320 Grit