Blog Archive

Monday, February 28, 2011

DROPSAW SAFETY

Six Safety Tips for a Drop Saw

  • Don't forget about the safety button. Drop saws are equipped with a safety button and a blade shield. The trigger will not depress unless you hold down the safety button first. This measure ensures that you will not accidentally trigger. The blade shield is a protective plastic guard that covers the blade. When not in use, the shield covers the exposed blade. When the trigger is pressed and the saw is brought down upon the wood, the shield automatically rotates up and out of the way with the movement of the handle. It then goes right back into place when you bring the handle back up. 
  • Always wear safety glasses when you operate a drop saw. Small pieces of wood or any other material you are cutting can easily go flying. It is not common, but it is precisely due to the randomness of such occurrences that you should always wear glasses. 
  • Ear protection is also recommended. Drop saws can be very loud. Long exposure to the loud noises of the saw can be detrimental to your hearing. 
  • When cutting a frame, trim or molding, always hold the material firmly up against the fence. Never make a cut without holding the material. The fence is designed for you to safely keep your fingers behind it while your thumb holds the materials. 
  • When cutting, use one continuous fluid motion. Do not hesitate when cutting. This is not to say you should speed through the work; just be confident.
  • You should never cut any piece of wood or material too thick for the tool. It is reserved primarily for trim and molding.


Read more: http://www.doityourself.com/stry/6-important-drop-saw-safety-tips#ixzz1Gbb2ukuU

JIGSAW SAFETY

http://www.ehow.com/video_4420220_learn-basic-safety-tips-jig.html
Wear eye protection and keep your fingers away from the blade, both above and below the workpiece. Use sharp blades appropriate to the work--don't use large toothed wood sawing blades on metal or fine-toothed metal sawing blades on wood. Take battery packs out of portable machines or unplug corded models before changing blades or adjusting the base angle

ROUTER SAFETY

ROUTER IS USED FOR FINISHING JOBS AND OTHER STUFF
1. Always wear eye & ear protection.
2. Follow router manufacturer's safety & use instructions.
3. Insert at least 3/4 of bit shank into the collet.
4. Use template guide collars whenever possible to reduce bit deflection.
5. Reduce router speeds for large bits.
6. Use a router table & fence whenever possible.
7. Adjust fence for a slight clearance between the guide bearing and the stock.
8. For heavy stock removal, to prolong bit life and give a better finish, use multiple passes.
9. Pre-plough dovetail cuts with a straight cutter to remove the majority of the waste.
10. Before changing cutters, always unplug your router.
11. Always check bits for damage before use.
12. When installing bits, always leave about 1/8" clearance from the collet bottom.
13. Always use a router table with fence when working with large diameter bits.
14. Always use sharp bits

PLANER BUZZER SAFETY

Hand planers come in a few sizes, from small ones able to be used one handed, to heavy duty special purpose ones with cuts to 300mm wide .
RULE 1 - KEEP YOUR OVERHAND PLANER IN GOOD ORDER
Keep knives sharp and properly adjusted
Lock adjustable parts
Be tidy
RULE 2 - USE THE GUARDS AND KEEP THEM IN PROPER ADJUSTMENT
Bridge guard
Bridge guard adjustments
Flatting and edging stock of 75 mm thickness and less
Flatting and edging stock of thickness above 75 mm
Stock up to 75 mm square
Stock above 75 mm square
Alternative method for stock thickness above 75 mm
Guard at rear of fence
RULE 3 - ADOPT SAFE METHODS
Take light cuts
Feed timber correctly
Push blocks
Support long pieces
Prepare rough timber
Never machine thin material
RULE 4 - PERFORM SPECIAL OPERATIONS CORRECTLY
Safety precautions
'Dropping on'
Over-and-under planers
RULE 5 - STOP THE PLANER AFTER YOU HAVE USED IT
LEGAL REQUIREMENTS

DRILL SAFETY

DRILL USED TO DRILL HOLES OR PILOT HOLES


  • Follow manufacturers' instructions when selecting and using a bit or attachment, especially with unfamiliar drills or work.
  • Select the bit or attachment suitable for the size of the drill and the work being done.
  • Ensure that the bit or attachments are properly seated and tightened in the chuck.
  • Use only bits and attachments that turn true.
  • Use the auxiliary (second) handle for larger work or continuous operation.

Tighten the Chuck Securely

BISCUIT CUTTER SAFETY


  • Wear safety goggles, safety glasses with side shields or a full face shield.

  • Tuck long hair under a hat or tie it up. Do not wear ties, gloves, jewelry or loose cloth-ing. Roll sleeves up above your elbows. Wear non-slip footwear.

  • Before mounting the biscuit joiner on the Shopsmith MARK V, turn on the MARK V and set the speed dial to SLOW. Then turn off and unplug the machine before proceeding.

  • When mounting the biscuit joiner on the MARK V, be certain all locking screws are tightened securely before turning on the machine.

  • Be sure the blade is mounted in the biscuit joiner with the teeth pointing in the direction of the arrows on top the housing. Installing the blade backwards will result in kick-backs and injury.

  • Connect a dust collection system to the biscuit joiner dust chute or wear a dust mask.

  • Do not allow anyone to stand directly in front of the opening of the dust chute.

  • Move the workpiece slowly into the blade--never force it. Feeding stock too rapidly could cause kickbacks.

  • Do not stand directly in-line with the workpiece being fed. In the event of a kickback, you will be hit.

  • Do not rest fingers in the miter gauge slots where they could be trapped and pinched by kicked back stock.

  • Always use the push block in your right hand to feed stock into the blade. This is especially important when working with small stock.

  • Use your miter gauge and/or rip fence as a stop when working with stock less than 6" long or wide.

  • Always be certain the pins protrude from the guide before beginning operations. Failure to do this could result in the workpiece being grabbed and thrown by the rotating blade.

  • Listen for chatter and signs of looseness at start-up. If you hear, see or suspect problems, turn off the power and unplug the machine immediately. Correct any problems before proceeding.

  • Never use the biscuit joiner for jobs it is not intended to perform such as sawing, grooving, etc.

  • Never exceed speed setting “T” on the MARK V's speed dial for biscuit joiner operations.

  • Never attempt to use the biscuit joiner on stock less than 3/8" thick.

  • Never operate the biscuit joiner without the housing and guard in position.

  • Always keep the blade clean and sharp.

  • Use only Shopsmith blades and parts for your biscuit joiner. Using non-Shopsmith blades or parts will create a hazardous condition and will void your warranty
  • SHADOW CLADDING

    What is shadow cladding..............

    http://www.tvshowhomes.co.nz/index.php/ps_pagename/article/pi_articleid/165

    DOUBLE GLAZING

    What does double glazing do an help you...........
    Approximately 50% of generated heat can be lost from a well insulated home with single glazing. Winstone Glass Double Glazing can reduce heat loss though your glass by up to 70%.
    Installing Winstone Glass Double Glazing will not only make your home more comfortable but should lower those ever increasing power bills
    Double glazing is made from two pieces of glass sealed together with an air space in between. A double glazed window sits in your window frame just as regular single glazing would, but provides a number of extra benefits. Whether you are looking to keep your home warmer, quieter or reduce condensation, Metro GlassTech can recommend the best combination of glass types to meet your needs

    Monday, February 21, 2011

    MINISTRY

    1. which ministry or goverment department is responsible to ensure that good quality homes and buildings are built in new zealand........

    • Department of building and housing...

    2.  what is the purpose of the building acts and regulations......

    Building regulations are made under and in accordance with the Building Act 2004 (the Act). The type of regulations that can be made, including the process that must be followed when creating new regulations are given in Sections 400-415 of the Act and protect the workers from any harms of  the job

    3.  what is the function of the building act....

    The Act aims to improve control of, and encourage better practices in, building design and construction.
    This means:
    • more clarity on the standards we expect buildings to meet
    • more guidance on how those standards can be met
    • more certainty that capable people are undertaking building design, construction and inspection
    • more scrutiny in the building consent and inspection process
    • better protection for homeowners through the introduction of mandatory warranties
    4.  what is the building code............
    • All new building work in New Zealand must comply with the Building Code. It is a performance-based code, which means it states how a building and its components must perform as opposed to describing how the building must be designed and constructed.            
    5.under which law are you covered at work...........
    • building act 1992..



    

    Sunday, February 20, 2011

    CIRCULAR SAW SAFETY

    circular saw used to cut wide and long pieces of materials


    • Wear safety glasses or goggles, or a face shield.
    • Wear an approved respirator or dust mask when exposed to harmful or nuisance dusts.
    • Use appropriate hearing protection equipment in noisy areas.
    • Check the retracting lower blade guard to make certain it works freely.
    • Ensure that the blade that you have selected is sharp enough to do the job. Sharp blades work better and are safer.
    • Check the saw for proper blade rotation.
    • Set the depth of the blade, while the saw is unplugged, and lock it at a depth so that the lowest tooth does not extend more than about 0.3 cm or 1/8" beneath the wood.
    • Keep all cords clear of cutting area.
    • Circular saws are designed for right-hand operation; left-handed operation will demand more care to operate safely.

     

    RESEARCH

    Wood flooring can be just the thing to put that hard-to-decorate room in order. Installing a lustrous natural floor can be a room-transforming thing, and with all of the choices in wood floors today, it is easy to make the floor the centerpiece to design around.
    There are many standard and exotic woods to fit your personal tastes and design such as these popular choices:


    • Pine flooring
    • Oak flooring
    • Bamboo flooring
    • DIFFERENT TYPES OF FLOOR BOARDS
       YOU CAN USE CARPET TOO.....

    Monday, February 14, 2011

    SECOND DAY AD MIT

    SECOND DAY AT MIT WE HAD A SOME ACTIVITIES INVOLVING USING SMASING NAILS WITH HAMMERS  USING A SAW TO CUT WOOD PLAYED A GAME WITH MALLETS. WALKED AROND ALOT TOO. AND WE HAD A RACE CUTTING WOOD WE LOST SHHHAAAAAAAMMMMMMEEEE.

    ME AT MIT

    ME JEREMIAH ILI AT MIT. FOR THE NEXT FEW MONTHS HERE AT MIT IM GOEN TO TRY TO FINISH CARPENTRY LEVEL THREE.. TRY TO ATTEND CLASS EVERY DAY..

    http://teamnick111c.wikispaces.com/https://www.wikispaces.com/user/edit/zephaniah111?responseToken=064472daec5eb8a1bbf3f19a41351d8f5Construction+Communication