จำนวน Repository ( 2 )

การสร้างแบบพิมพ์นูนต่ำเพื่อผลิตภาพนูนต่ำจากใบสับปะรดต้ม
การสร้างแบบพิมพ์นูนต่ำเพื่อผลิตภาพนูนต่ำจากใบสับปะรดต้ม

Members of Pineapple Leaf Group have gathered to produce paper from pineapple leaves left from pineapple harvest. The obtained paper has been used to make various types of products such as picture frames paper bags envelopes flowers key chains and so on for selling to visitors at tourist destinations and to those who came to observe the group’s production of paper and other local goods. However it is found that the product is not of much interest for the tourists as it should be. For this reason the researcher considers seeking appropriate solution to the group by using the pineapple leaves to make bas-reliefs with an aim to add value to pineapple leaf paper. From the creation of mold made of plaster and that made of resin and use both molds to make bas-reliefs it is found that the bas-reliefs obtained from resin mold are more beautiful and easier to produce. This is because resin mold is more durable clearer and lighter. The researcher has presented the bas-reliefs to 448 tourists who have come to visit the project during the period of one year and asked for their opinions and satisfactions. The results are that most of the respondents (327 persons) are female which accounts for 72.99% of all. Most of them or 352 persons (78.57%) obtain the secondary school diploma. The age range of most of the respondents (154 persons) is 31-40 years amounting to 34.38%. As for satisfactions of the quality of bas-reliefs made from pineapple leaves most of the respondents (72%) expressed “strongly agreed”. 75% of the respondents are “strongly agreed” with the product beauty. In terms of durability most of the respondents (61%) are “strongly agreed”. Concerning appropriateness of the product as souvenir most of the respondents (77%) expressed “strongly agreed”. Finally 73% of the respondents are “strongly agreed” with the idea that the product is potential for sale.

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The invention of data enter equipment touch screen system puffed alphabet from smooth keyboard Rajamangala University of Technology Pra Nakorn
The invention of data enter equipment touch screen system puffed alphabet from smooth keyboard Rajamangala University of Technology Pra Nakorn

According to my research that follow a purpose for educated variable of design and a mould building pattern. Bulging letters on a smooth sheet keyboard for produce a supply data device for comfortable to supply data by touching. Reduce use your eyes for looking on keyboard and help to relax your hands muscle from typing. From example in 50 people statistics that use analysis data the percentage the stan4ard deviate value t-test value. From research result design and a mould building pattern build from bulging letters on keyboard lumps from a copper mould building. This use metal that pass Electrical Discharge Machining Technology: EDM pump on Silicon and fume by heat for silicon freezing. Produce process consist of Lathe Milling Drilling Grinding Wire Cutting Machine Cutting Edge Grinding Wheel and Assembly and Fitting that use with NC and CNC (Numerical Control and Computerized Numerical Control) Software that use to control machine consist of CAD (Computer Aided Design) that use for writing and CAM (Computer Aided Manufacturing). the use of puffed up alphabet keyboard research because of knobs on the keyboard made of Silicone has soft and bend follow the characteristic of that alphabet. When you place fingers on the keyboard the movement of fingers tip from fondle the location of alphabets for check the difference between each alphabet. From the result people who are expert or have fast for touch screen typing test to find thee difference of seeing the keyboard before use of typing practice program use finger tip for fondle type of each alphabet. In case of people who cannot remember alphabet s keyboard they will adjust the movement of finger tip for realize and have accurate location of alphabet for correction of location of finger that place for reduce wrong typing and reduce seeing of keyboard accordingly to help to allow the comfortable from putting the data by touch screen system Keyword : keyboard ldata enter equipment I knob keyboard Isilicone I puffed up alphabet I block pattern! puffed up typing Itouch screen typing

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