Portable Biscuit Joiner example essay topic

Identification of the need to be met by the design In today's market there are many types of DVD holders. The need for a good DVD holder is that people need a place to put their DVD's, that look's good, and does the job properly and that is to hold DVD's. The DVD holder has to be made out of as little material as possible, the DVD holder has to be cheap to make but still is made from good material and the DVD holder must also be cheap to purchase. Criteria established to evaluate success The DVD holder has to be attractive, durable, a manufactured look and has to be easy to use and generally the best DVD holder ever. To do this I have to find out what people want. Biscuit Joiner 'OnGuard' Safe Work Test approval both clamp cracks elliptical exposed hands instruction laterally loose nails plunge portability smoothly spectacles students switched unplugged widths 1.

The portable Biscuit Joiner is a quality alternative to dowelling. Instead of using timber pins called dowels, to join two pieces of timber together, the Biscuit Joiner uses small flat, elliptical shaped timber pieces known as biscuits. 2. The biscuits are available in different lengths, widths and thicknesses.

The sizes are indicated by a number e.g. 10.3. A plunge action enables the cutter to protrude from the cutter housing to make the cut and then retract safely back into the housing. The Joiner features pre-set plunge depth and angle adjustments. 4. The Biscuit Joiner has many advantages over dowelling. The main advantages being the increased speed of producing accurate joints and the portability of the machine.

5. Biscuits can move laterally about 2 mm in the slot. This lateral tolerance makes joint alignment simple. 6. The operator must ensure to have had instruction and training in the use of the Biscuit Joining machine. 7.

The operator must gain teacher approval to carry on with the machining procedure. 8. The operator must make sure all other students keep clear of the immediate work area. 9.

Wear PPE to protect the eyes such as safety spectacles and a dust mask if there is air-borne dust produced. 10. Do not wear loose clothing, especially long sleeved shirts and neck ties. 11. Never operate the machine with the blade locked in the exposed position or without the blade cover secured properly in place. 12.

Make sure the blade slides smoothly before starting the machining operation. 13. Check the blade for cracks or damage before switching it on. 14. Inspect the workpiece for nails before starting the machining. 15.

Always secure or clamp the workpiece to a stable workbench. 16. Hold the biscuit joiner firmly with both hands. 17. Never place the hands underneath the workpiece while the blade is rotating. 18.

Do not leave the biscuit joiner switched on and running unattended. 19. Always be sure the biscuit joiner is switched off and unplugged at the power point before making any adjustments or replacing the blade. bgfgrb.