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內(nèi)容摘要：本設(shè)計(jì)擬設(shè)計(jì)一種老年人閱讀時(shí)使用的放大鏡擱置的擺放支架，它不僅可以按照老人閱讀的速度調(diào)整縱向（y）/橫向（x）的位置，實(shí)現(xiàn)類似我們利用電腦閱讀時(shí)的自動(dòng)滾屏操作。該閱讀書架是利用直線電機(jī)設(shè)計(jì)的一種新穎的機(jī)械結(jié)構(gòu)，可以實(shí)現(xiàn)利用手動(dòng)遙控控制放大鏡能在x和y方向自如的移動(dòng)，以實(shí)現(xiàn)閱讀不同的區(qū)域。本設(shè)計(jì)基于機(jī)械設(shè)計(jì)及其自動(dòng)化、力學(xué)、材料學(xué)、工業(yè)設(shè)計(jì)等相關(guān)專業(yè)學(xué)科的知識(shí)體系的前提下完成設(shè)備的發(fā)明和制做。應(yīng)用機(jī)械專業(yè)的相關(guān)知識(shí)完成產(chǎn)品的總體設(shè)計(jì)，應(yīng)用力學(xué)，材料學(xué)的相關(guān)知識(shí)完成對(duì)產(chǎn)品的受力、壽命，成本等方面的檢測(cè)，在工業(yè)設(shè)計(jì)的知識(shí)體系下應(yīng)用美學(xué)與外觀設(shè)計(jì)等知識(shí)對(duì)產(chǎn)品的外觀進(jìn)行美化，使產(chǎn)品更人性化，更安全。應(yīng)用各種傳動(dòng)機(jī)構(gòu)實(shí)現(xiàn)產(chǎn)品的預(yù)期設(shè)計(jì)功能，主要運(yùn)用步進(jìn)電機(jī)帶動(dòng)絲杠，同步齒形帶，等簡(jiǎn)單的機(jī)械結(jié)構(gòu)實(shí)現(xiàn)對(duì)放大鏡移動(dòng)的控制。
關(guān)鍵詞： 力學(xué) 機(jī)械設(shè)計(jì) 自動(dòng)化 步進(jìn)電機(jī) 機(jī)電一體化
Abstract: This design is proposed to design a place bracket for magnifying glass used in the reading of the old people. It can not only adjust the vertical (y) / horizontal (x) position according to the speed of the old people reading, to achieve the automatic roll screen operation similar to the use of computer reading. The reading shelf is a novel mechanical structure designed by using linear motor, and it can be implemented using the manual remote control a magnifying glass moving freely in the x and y directions, in order to realize the reading different area. This design based on mechanical design and automation, mechanics, materials science, industrial design or related professional discipline knowledge system to complete the invention of the equipment and manufacturing. Application of mechanical professional knowledge to complete the overall design of the product, Applied mechanics, materials science related knowledge to complete the product's force, life, cost and other aspects of the detection, Under the knowledge system of industrial design, the application of aesthetics and design knowledge to beautify the appearance of the product, to make it more humanity, more secure. Application of various transmission mechanism to achieve the expected design product function, mainly using the stepper motor drive screw, simple mechanical structure such as synchronous cog belt to achieve control of the movement of the magnifying glass.
Key Words: mechanics Mechanical design Automation Stepper motor
Mechatronics
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