Group 10

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1
Fixed guards
are permanently attached to the machine or tool, don’t have any moving parts, and can’t be moved while the machine is in use.
2

Adjustable guards
like fixed guards, are permanent, but they can be adjusted to allow the machine to handle different sizes of material.
3

Self-adjusting guards
serve the same purpose as adjustable guards, but automatically adapt to the size of the material
4

Interlocking guards
also known as barrier guards, automatically shut off or disengage the power source when the guard is open or removed.
5

Guard Framework
Also known as the railing of the safeguard
6

Woven wire
shall be of the type in which the wires are securely fastened at every cross point by welding or galvanizing or soldering except in the case of diamond or square wire mesh made of wire 2 mm. (0.08 in.) in diameter, 20 mm. (3/4 in) mesh or heavier.
7

Standard Height of Guards
Except as provided for specific installation, the minimum height of guards shall be 1.00 meter from the upper surface of the top rail to the floor or platform level.
8

Wooden guards or borders
are commonly used in gardening and landscaping to define pathways, create raised beds, or protect plants from being trampled.
9

Guardrails
are protective barriers typically installed along open edges, balconies, staircases, and elevated platforms to prevent falls. While metal is often used for guardrails, wooden guardrails are also utilized, especially in specific construction settings.
10

Toe boards
are short barriers attached to the bottom of guardrails or scaffold platforms. They help prevent tools, equipment, or materials from falling off elevated surfaces and add an additional layer of protection against falling hazards
11

Wooden barricades
are used to cordon off restricted areas or hazardous zones on construction sites. They serve as a visual and physical deterrent to keep workers and others away from potential dangers
12

temporary wooden fencing
may be used to secure the perimeter and control access. This helps prevent unauthorized entry and protects both workers and the public from potential hazards within the construction area.
13

Scaffold Guards
Wooden guards may be integrated into scaffolding systems to create a secure working platform. These guards are essential for preventing falls from elevated work areas.
14

Chuck guards
are safety components that protect workers from excess shards, shavings, material chips, and tool bits that may fly away from working machinery and injure them.
15

Drill press guards
protect plant operating personnel from contaminants, moving parts, flying debris, and noise caused by drill presses.
16

fixed machine guard
is permanently joined to the tool or machine, has no moving parts, and can’t be moved while the machine is under operation.
17

Interlocked Machine Guards
These guards are also known as a barrier guard. It permits safe access to the machinery’s guarded parts without requiring total disassembly.
18

Milling machine guards
are three or two-sided covers that enclose dangerous milling machinery.
19

Self-Adjusting Machine Guards
These are barriers that move or self-adjust, according to the size or position of the workplace.
20

Prime Movers
an engine or motor operated by steam, gas, air, electricity, liquid or gaseous fuel, liquids in motion or other forms of energy and whose main function is to drive or operate, either directly or indirectly, other mechanical equipment.
21

Collars and Couplings
. Revolving collars and couplings shall be cylindrical and no screws or bolts project beyond the largest periphery. Couplings shall be enclosed by stationary guards.
22

Swing Saw
Used for making straight cuts in wood. Is a circular blade machine, usually of the radial design, used for cutting stock across and above the stock
23

Table Saw
Ideal for curved or irregular cuts. The saw shall be provided with an anti-kick-back device to prevent the stock from being thrown back towards the operator.
24

planer
is used to machine wood parallel and to consistent thickness. Cutting knives shall be completely enclosed, templates, jigs or fixtures which will enable the part to be processed without exposing the operator’s hand to the danger zone he shall use.
25

Jointer
Ensures flat surfaces on wood by removing twists and warps. A suitable guard which will automatically adjust itself to cover the portion of the cutting head exposed during the planning operations shall be used.
26

Sander Saw
Belt sanders shall have both pulleys and the unused run of the sanding belt enclosed. Rim guards will be acceptable for pulleys with smooth disc wheels provided that on-running nip points are guarded.
27

Band Saw
is a versatile machine that has many uses in the woodworking shop.

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