Correct Answers
stock
Generic term used when referring to wood, lumber or building material.
rough lumber
- comes in random lengths and widths and are bought and sold based upon rough dimensions. - has not
yet been surfaced, one must always begin with oversize material.
surfaced lumber
Stock with one or more faces planed flat prior to purchase. Typically, this is the type of material you will
find in a lumber yard.
length
The longest dimension of the material, usually in the direction of the grain.
width
The second longest dimension of the material, usually against the direction of the grain.
thickness
The smallest dimension of the material.
rip cut
A cut made parallel (with) the grain of the wood. - goes along the width of the material, regardless of
the orientation of the surface grain.
fence
A stationary reference from which stock is indexed and worked. When making a ripping cut, use of an
adjustable ripping fence ensures that the cut is square and parallel.
miter gauge
An adjustable, angular fence used to guide stock across the blade. This tool is useful when making a
cross cut or an angled cut.
stops
An adjustable fixture attached to the fence which enables a cut of a particular length or width to be
repeated accurately.
kickback
, When stock passed improperly through a machine is thrown out of control by the cutting blade. A
kickback implies extreme danger to the operator of the machine.
Always obtain instruction in the safe and proper operation of any tool or machine from the Model Shop
Supervisor...
...before using it for the first time, regardless of previous outside experience.
Do not operate any tool or machine...
...unless the Model Shop Supervisor is present.
Work in pairs...
...whenever possible and always be willing to help others.
Report any defective tools, improper use of equipment, or other unsafe conditions to the Model Shop
Supervisor...
...immediately.
Proper clothing and footwear must be worn when working in the Model Shop.
Loose clothing must be tucked in, dangling jewelry and neckties must be removed, and long hair must be
restricted. Sandals or high heels are not permitted. Torn clothing is not permitted.
Eye protection must be worn in the Model Shop at all times.
Ear protection is recommended when working with loud machinery.
You may bring your own materials to work with or purchase materials from the Model Shop Supervisor.
Some materials, such as particle board, wafer board, MDF (medium density fiberboard), and homosote
are not allowed in the Model Shop.
Exercise proper lifting techniques when moving heavy material or equipment.
Before lifting, be sure your path is clear of obstacles. Keep your back vertical and use your legs when
lifting objects from the floor. Generally, materials in excess of 30 lbs or longer than six feet should be
lifted by two people.
No food or drink...
... is allowed in the Model Shop.
Whenever you work in the Model Shop, you must give your student identification card to the acting
shop supervisor.
Place your card in the rack inside the shop office door until you are done working.
Secure your work...
... to a workbench before using hand tools.
Sharp-edged tools include...