APPENDIX B: DESIGN RATING SURVEYS (DRS)

Transcription

1 APPENDIX B: DESIGN RATING SURVEYS (DRS) 1. Is the device handheld? Yes, it s handheld N Nt Explicitly Stated MILK FROTHER DRS (if nt handheld) 2. If the device is NOT handheld, what des it lk like? it has a stand (fr the cunter-tp) its ges in r is attached t a cup (includes a handle) it ges in r is attached t a bwl (des nt include a handle) it ges in r is attached t a pitcher/ blender It s attached t a cffee maker-type device Other, describe: (If handheld) 3. Since the device is handheld, what des the handheld surface lk like? It clsely resembles the example It has a different size (lnger, shrter, thinner, wider, etc) than the example It has finger grips It has an ergnmic grip It is held differently than example. It is runded/ curved. Other, describe (e.g. gun shape ) : Nt Explicitly Stated (If handheld) 4. What material is the device s bdy made f? Plastic Metal Other (describe e.g. gel ): Nt Explicitly Stated 5. Hw is the device pwered? Manually pwered (e.g. hand pump) Electric Other, describe: Nt Explicitly Stated (if the device is pwered by electricity) 6. What is the device s electrical surce? AC (Plugs int wall r sme ther surce) Battery(ies), nn rechargeable. Rechargeable 138

2 Slar Other, describe: Nt Explicitly Stated (if pwered by batteries) 7. Where are the device s batteries inserted? At bttm f device with slide cver like example At bttm f device with screw cap At bttm f device with ther (describe): Other lcatin, describe: Nt Explicitly Stated (if pwered by batteries) 8. Hw are the batteries cnnected? In parallel, like the example In series There is nly 1 battery. Other type f cnnectin, describe: Nt Explicitly Stated (if the device is pwered by electricity) 9. Hw is the device turned n? By tggle switch, like in the example By push buttn By a switch (unspecified type) By selecting a speed. Other, describe: NA (if the device is pwered by electricity) 10. Where is the pwer switch lcated? On the side, like in the example On the side, unlike the example On tp. Other, describe: Nt Explicitly Stated 11. Where is the liquid (milk) stred fr frthing? Outside f the device, like in the example. Inside f the device. Other, describe: Nt Explicitly Stated 12. Is there a rd in the design? Yes N (If there is a rd in the design) 13. What des the device s rd lk like? It cnnects the main bdy r mtr f the device t an attachment, as in the example. It s a different size (length r thickness) than the example 139

3 It s made f a different material There are multiple rds It s a different shape It s retractable Other, describe: Nt Explicitly Stated (if there is a rd) 14. Is there an attachment at the end f the rd? Yes N (if there is an attachment at the end f the rd) 15. Hw des the attachment (at the end f the rd) differ frm the riginal design? It desn t It s a different size There are multiple attachments It is made f a different material. It has a different amunt f flexibility. It has a different shape, describe (e.g. metal spkes, beater, prpeller, paddle, etc): It is riented differently n the device Other, describe: Nt Explicitly Stated 16. What methd des the device use t frth the milk? Stirring, like in the example. Steam Spinning (a cntainer f milk) Pumping Shaking r vibrating the entire bdy f milk Bubbles/ air Micrwave/ waves f sme type Chemicals Heat Laser Pressure/ pressurized milk Vibratins Magic Nt Explicitly Stated (If frthed by stirring) 17. What kind f mtin des the device use t stir the milk? Circular, in 1 directin, like the example. Circular, in multiple directins Up and dwn Side t Side Other, describe: Nt Explicitly Stated 140

4 18. Des the cncept fcus n mtr, electrical wirings, r the batteries f the device? Yes N (if the cncept fcuses n the mtr, electrical wirings, r batteries f the device) 19. Since the cncept fcuses n the mtr, electrical wirings, r the batteries f the device, what part des it fcus n? The wires/ cnnectrs The mtr (e.g. changing DC mtr, pump) The mtr casing/ cver material (e.g. secnd interir cating t reduce crrsin) The batteries Other, describe: 20. What additinal features are included in the cncept? Lid Interchangeable attachments (e.g. whisks) Design (clrs, etc.) Nise level change Waterprf Sensr Adds flavr Different speed settings Other, describe: Nt Explicitly Stated 21. Des the device frth milk? Yes N (if the device frths milk) 22. Is the device technically feasible (is it pssible t make it)? Yes N (if the device is technically feasible) 23. Is the cncept easy t execute (is it easy/plausible t manufacture and implement it)? Yes, even if it may be slightly mre cmplicated. N, it is either unreasnable t make, r yu wuld never use it t frth milk. (if the device frths milk) 24. Is the cncept a significant imprvement ver the riginal design? Yes. N. 141

5 GREENHOUSE GRID DRS 1. Des the cncept fcus n a methd fr laying ut a 6m x 6m grid n the grund r a methd fr leveling the grund? a. Methd fr laying ut 6m x 6m grid b. Methd fr leveling the grund c. Bth d. Nt Explicitly Stated 2. (if fcuses n laying ut 6m x 6m grid) Des the cncept fcus n measuring ut a grid, r marking the grid n the grund? a. Measuring ut a grid b. Marking the grid n the grund 3. (if fcuses n measuring ut a grid) What apprach des the cncept use t measure ut the 6m x 6m grid? a. Measuring shapes b. Sticks/ rds c. Flexible/ hinged linkages d. String e. Wheels f. Vehicle g. Net h. Prjectin f grid pattern r measurement n the grund i. Ftsteps j. Other: k. Nt Explicitly Stated 4. (if the cncept uses measuring shapes) What des the measuring shape lk like? a. Triangular b. Square/ rectangular c. Circular d. Cube e. A crss/ X f. Other: g. Nt Explicitly Stated 5. (if the cncept uses measuring shapes) What material is the measuring shape made f? a. Paper b. Plastic c. String d. Wd e. Other: f. Nt Explicitly Stated 6. (if the cncept fcuses n marking the grid n the grund) What methd des the cncept use t mark the grund? a. Flying prjectiles b. Rlling cylinders with spikes c. Rlling wheels with spikes d. Spray paint e. Manual hand drill f. Shvel 142

6 g. Other: h. Nt Explicitly Stated 7. (if the cncept uses Prjectin f grid pattern n the grund) What light surce des the cncept use t prject the grid pattern n the grund? a. Sunlight b. Flashlight c. Electrnic prjectr d. Other: e. Nt Explicitly Stated 8. (if fcuses n methd fr leveling the grund) Which apprach des the cncept use t level the grund? a. Hanging weight b. Cntainer with liquid c. Cnventinal liquid bubble level d. Tarp e. Stakes f. Shvel g. Other: h. Nt explicitly stated (if fcuses n methd fr laying ut 6m x 6m grid) Des the cncept apprach the prblem using a single step r multiple steps? a. A single step b. Multiple steps c. Nt Explicitly Stated 11. (if fcuses n methd fr laying ut 6m x 6m grid) Des the cncept rely n human labr r machines t satisfy the design gal? a. Human labr b. Machines c. Nt Explicitly Stated 12. What additinal features des the cncept invlve? a. Rbts b. Leg pieces c. Other: d. Nt Explicitly Stated 13. Des the cncept prvide a methd fr laying ut a 6m x 6m grid n the grund r a methd fr leveling the grund? a. Yes b. N 14. (if the cncept prvides a methd fr laying ut a 6m x 6m grid n the grund r a methd fr leveling the grund) Is the cncept technically feasible (is it pssible t make it)? a. Yes b. N 15. (if the cncept is technically feasible) Is the cncept easy t execute (is it easy/ plausible t manufacture and implement it)? a. Yes b. N 143