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代謝 有絕對(duì)的幫助,其可增進(jìn)肺部運(yùn)動(dòng)量因而提升免疫力。此設(shè)計(jì)結(jié)構(gòu)簡單,與支架焊接在一起,平穩(wěn)堅(jiān)固、使用簡單,屬于很大眾化的設(shè)計(jì),對(duì)強(qiáng)化胸部、腰部大小肌肉,消除腹部贅肉最有效,在鍛煉中與跑步配合,使跑步機(jī)不再成為乏味的單一運(yùn)動(dòng)器械,而且結(jié)構(gòu)位置絲毫不影響跑步帶鍛煉。*/圖85 仰臥起坐架小結(jié) 多功能的設(shè)計(jì)表現(xiàn)在兩方面,一個(gè)是通過程序的設(shè)計(jì),設(shè)計(jì)不同的模式使鍛煉者可以進(jìn)行不同程度的鍛煉,另一個(gè)是添加附屬器件,比如此設(shè)計(jì)中扭腰盤和仰臥起坐架,但是不是功能越多越好,必須考慮彼此不影響,保證鍛煉的準(zhǔn)確性。第9章 使用和維護(hù). 跑步機(jī)的維護(hù)與保養(yǎng) 在您第一次或定期使用本電動(dòng)跑步機(jī)時(shí),請(qǐng)用潤滑劑涂在跑步帶的內(nèi)表面,以減少相互間的磨擦阻力,減輕電動(dòng)機(jī)的負(fù)荷。 經(jīng)常在跑步機(jī)的各部位用干凈的抹布清潔,除灰塵,以維護(hù)各零件正常運(yùn)轉(zhuǎn)的性能。 定期地使用一滴或二滴潤滑油在輥軸軸承上,以保證軸承較好的滾動(dòng)性能。 定期地檢查跑步機(jī)的各個(gè)螺釘、螺栓及螺帽,若有松動(dòng),請(qǐng)立即用工具鎖緊固定。. 如何使用跑步機(jī)1 在練習(xí)跑步機(jī)之前,準(zhǔn)備活動(dòng)比較簡單,主要做一些腿部肌肉、關(guān)節(jié)的準(zhǔn)備活動(dòng)就可以了,比如側(cè)壓腿、活動(dòng)腳腕等。 2如果想要跑步機(jī)練習(xí)變得活躍、豐富起來,可以將跑步機(jī)放置在電視機(jī)前,一邊看自己喜歡的電視節(jié)目一邊練習(xí),或在練習(xí)時(shí)一邊聽自己喜歡的音樂一邊練習(xí)也可以,但大部分的注意力一定要放在跑步機(jī)上還可以讓家人配合,在練習(xí)時(shí)經(jīng)常給自己大聲地鼓勵(lì),這樣可以很好地活躍練習(xí)時(shí)的氣氛。 3.其他注意細(xì)節(jié): (1)即使在家中練習(xí)跑步機(jī),也要穿運(yùn)動(dòng)裝和運(yùn)動(dòng)鞋進(jìn)行練習(xí),不要光腳練習(xí)。 (2)在練習(xí)的過程中,最好每15分鐘就補(bǔ)充一定的水分,但不可太多。 (3)不要在跑步機(jī)上進(jìn)行倒走練習(xí)。 (4)訓(xùn)練次數(shù)每周不要超過四次,在飯后一個(gè)小時(shí)進(jìn)行為好。 (5)訓(xùn)練強(qiáng)度不宜過大,不一定非要練得大汗淋淋,這樣的效果并不見得就好,患有心臟疾病或高血壓的朋友更不宜大運(yùn)動(dòng)量使用跑步機(jī),室內(nèi)空氣要保持暢通,空調(diào)不宜開得過低。 (6)如果是為了減脂而練習(xí)跑步機(jī),可在練習(xí)期間配合腹部力量訓(xùn)練,如仰臥起坐等。 (7)練習(xí)跑步機(jī)不是一兩天就能看見練習(xí)效果的,要配合其他的戶外有氧鍛煉,在平時(shí)要注意減少高油脂食物的攝入量,吸煙的朋友要在練習(xí)期間減少吸煙的次數(shù)。 ( 9)不要閑談。破壞了運(yùn)動(dòng)節(jié)律,使動(dòng)作質(zhì)量數(shù)量難以保證,鍛煉效果大大折扣。(10)不要亂開玩笑。超負(fù)荷鍛煉,必須全神貫注,全力以赴,亂開玩笑會(huì)轉(zhuǎn)移運(yùn)動(dòng)者的注意力或因發(fā)笑泄氣,破壞運(yùn)動(dòng)節(jié)奏。(11)不要立即入浴。應(yīng)提倡運(yùn)動(dòng)后休息30~60分鐘,適當(dāng)補(bǔ)充水份后,再以溫水沖淋,時(shí)間不要過長。小結(jié) 跑步機(jī)是由電機(jī)帶動(dòng),則跑步者須與跑帶節(jié)奏保持一致,在跑步時(shí)出現(xiàn)意外,要迅速的使跑步帶停下來,所以在跑步機(jī)設(shè)計(jì)時(shí)要盡多的考慮安全問題。致謝 漫長的設(shè)計(jì)接近了尾聲,從開始的迷茫到現(xiàn)在的任務(wù)的完成。走過彎路,想過放棄,最后還是堅(jiān)持下來了。由于跑步機(jī)資料的缺少,開始的工作舉步唯艱,只能是漫長的調(diào)研和上網(wǎng)查詢。但是涉及到專利技術(shù)的保護(hù),收獲甚微,只好無數(shù)次的猜想和論證,走了很多彎路,感受到了什么叫萬事開頭難,甚至覺的憑自己所掌握的知識(shí)完不成跑步機(jī)的設(shè)計(jì),只好開始了漫無目的的收集資料。在收集資料的過程中,只要是對(duì)自己有幫助的就收藏起來,一幅圖,一句話都不放過,發(fā)現(xiàn)一點(diǎn)點(diǎn)有幫助的知識(shí)點(diǎn),欣喜半天,慢慢堅(jiān)定了自己要完成設(shè)計(jì)任務(wù)的信心,終于在一幅圖上發(fā)現(xiàn)了自己想要的東西,很快的很多工作可以展開了思路,在主要數(shù)據(jù)反復(fù)計(jì)算完成后,確定了自己的方案。接下來任務(wù)就是三維零件實(shí)體建模了,在軟件的選擇上,選了美國SOLIDWORKS公司的SOLIDWORKS進(jìn)行了學(xué)習(xí),此軟件的特點(diǎn)就是上手快,而且在很多公司都要求會(huì)SOLIDWORKS,因?yàn)榇塑浖阋说δ苓€比較強(qiáng)大,在很多公司的設(shè)計(jì)采購里是首選,容易實(shí)現(xiàn)其普遍性和正版化。在設(shè)計(jì)中學(xué)習(xí)軟件,進(jìn)度很快,因?yàn)樾睦砻靼滓O(shè)計(jì)的是什么需要怎么去設(shè)計(jì),相應(yīng)的去學(xué)習(xí)軟件對(duì)應(yīng)的功能,就明白了軟件的某功能可以干什么,能完成什么。在零件的建模中,慢慢的自己很多模糊的東西都明顯化,和矛盾化,需要自己去明確的數(shù)據(jù)去論證,更嚴(yán)重的是核心的東西也有可能是錯(cuò)誤的,但值的高興的是,自己從設(shè)計(jì)中學(xué)到了很多東西,四年學(xué)習(xí)了很多,可又似很模糊,現(xiàn)在從一個(gè)產(chǎn)品開發(fā)設(shè)計(jì)的角度去學(xué)習(xí),很多東西恍然,欣喜自己找到了以后深造的方向,可以在畢業(yè)后能繼續(xù)本專業(yè)的學(xué)習(xí)。建模過程占據(jù)了設(shè)計(jì)的大部分時(shí)間和經(jīng)歷,有些零件反反復(fù)復(fù)很多次,在無法完成的情況下,只好再去各大商場(chǎng)去調(diào)研,有了前面的工作,接下來的調(diào)研顯的收獲很大,使自己越來越專注于自己的設(shè)計(jì),感覺每個(gè)數(shù)據(jù),每個(gè)零件特征的繪制都流淌著自己的血。隨著時(shí)間的一天天過去,自己的成績也明朗化,終于整個(gè)結(jié)構(gòu)完成了,進(jìn)行了零件的裝配,按照任務(wù)書的進(jìn)度,設(shè)計(jì)也慢慢接近了尾聲,在過程中,指導(dǎo)老師羅春陽做了整體把握,對(duì)細(xì)節(jié)問題給予了莫大的幫助,使設(shè)計(jì)更精益求精,對(duì)設(shè)計(jì)中沒有注意到的問題給予了指出。在此工作完成之時(shí),忠心謝過!雖然設(shè)計(jì)任務(wù)完成了,但還有很多需要改進(jìn)的方面,我的努力只能說是此新課題的一個(gè)開始,希望在以后的設(shè)計(jì)中能被更多的同學(xué)去進(jìn)行大膽和新思路的創(chuàng)新,逐步完善這個(gè)課題,吸收和借鑒國外和國內(nèi)先進(jìn)和時(shí)尚的理念,設(shè)計(jì)開發(fā)我們自己特色的產(chǎn)品。隨著人們健身意識(shí)的不斷提高,健身器械的需求越來越大,希望老師能把此課題作為健身器械系列課題一直做下去,做為開始的我無比榮幸!參考文獻(xiàn)[1] 。北京:機(jī)械工業(yè)出版社,2005[2] ,1999[3] ,1999[4] ,2001[5] ,1998[6] ,2000[7] ,2000[8] ,1999[9] 機(jī)械設(shè)計(jì)手冊(cè)編委會(huì). 機(jī)械設(shè)計(jì)手冊(cè)新版2,3卷, 機(jī)械工業(yè)出版社,2004[10] (上冊(cè)),機(jī)械工業(yè)出版社。1999英文資料The electronic race apparatus trade calls China39。s famous brandThe domestic electricity wins the race in the familyBefore 1996, electronic race apparatuses were all foreign products, the ones that entered the family were mostly mechanical race apparatuses that factories reformed system of by the bicycle factory made, patriots inspire awe even from distance to the imported electronic race apparatus of the price of several ten thousand and even more than ten ten thousand yuanAfter 1993, with the adjustment of the international industrial structure, enterprises shifted to our country, it is the happy and auspicious group pany of Shandong that utilizes the electrical machinery of this area, controls the advantage that the power produces at first, set up the special factory in 1994, through the working ability of the substantiating machine, bined domestic and international information, the happy and auspicious group all produced the electronic race apparatus of family expenses in order to make the part by oneself in 1995, and exhibit at the rich meeting of body of Nanchang of next year. Praised as gathering together the auspicious electronic race apparatus of the brand of the first nationality, the output reached 7,000 in that year, the sales volume reaches 5,000, has held the beginning of producing the domestic electronic race apparatus. Up to the production capacity of producing 100,000 per year by 2004 through the technological transformation not stopping , sell race apparatus 4 in the same year. 80,000, output value is 93,600,000 yuan, ine from sales is 72 million yuan, finished ISO9001 and European Union CE authentication at the same time , and is chosen as leading brand products in Shandong.Gather together the auspicious electronic race apparatus in order to expand the production scale , the resources of production of rational utilization, successively for some domestic enterprise39。s sticking brand production , improved the domestic occupation rate of the electronic race apparatus greatly, have offer for numerous enterprises and develop samples too, has driven the flourishing development of the whole trade.The electricity runs: Fashionable bodybuilding products of the fairly fortable lifeAt present, enterprises which produce the electronic race apparatus centre in the coastal area of the Changjiang Delta , Shandong Peninsula , Guangdong , Fujian, the total amount is about more than 50, it is about 15 that possess scale among them, and the jointventure , proprietorship account for 50%.The electronic race apparatus is the integrated products of electromechanics, adopt assembler language programming, control with the puter, it is the development trade that the country encourages . The development of this product has driven making, plastic products , electronics industry of steel tube , electrical machinery industry ,etc. series develop , make people health is it limit by place , environment , climate to do exercises, contain physical training in recreation amusement, improve the national physique in an allround way. In this production course, there are not pollutant and harmful substance that are produced , purchase the steel , plastic fittings outside, the electronic devices and ponents are assembled, is the green manufacture industryThe Central Party Committee which regards Hu Jintao as the General Secretary advocates build