Application of Delta Inverter in Treadmill Control System 中達電通股份有限公司供稿 摘 要:隨(sui)著(zhe)生(sheng)活(huo)水(shui)平(ping)的(de)提(ti)高(gao),人(ren)們(men)越(yue)來(lai)越(yue)重(zhong)視(shi)自(zi)身(shen)的(de)身(shen)體(ti)健(jian)康(kang),更(geng)熱(re)衷(zhong)於(yu)參(can)加(jia)各(ge)種(zhong)體(ti)育(yu)運(yun)動(dong),其(qi)中(zhong)借(jie)助(zhu)跑(pao)步(bu)機(ji)進(jin)行(xing)鍛(duan)煉(lian),其(qi)運(yun)動(dong)形(xing)式(shi)簡(jian)單(dan),適(shi)合(he)在(zai)家(jia)庭(ting)或(huo)者(zhe)健(jian)身(shen)房(fang)室(shi)內(nei)使(shi)用(yong)。本(ben)文(wen)對(dui)台(tai)達(da)變(bian)頻(pin)器(qi)在(zai)跑(pao)步(bu)機(ji)控(kong)製(zhi)係(xi)統(tong)中(zhong)的(de)應(ying)用(yong)相(xiang)關(guan)問(wen)題(ti)作(zuo)了(le)簡(jian)要(yao)討(tao)論(lun)。 Abstract: With the improvement of living standard, people care more and more about health and keen on taking all kinds of sports. Using treadmill to do physical excise is suitable in indoor and gym as the simple excising form. The article briefly discusses the application of Delta inverter in treadmill control system. 關鍵詞:跑步機 變頻器 控製係統 Key words: Treadmill Inverter Control system 1 引 言 用(yong)跑(pao)步(bu)機(ji)比(bi)在(zai)戶(hu)外(wai)路(lu)麵(mian)上(shang)跑(pao)最(zui)大(da)的(de)好(hao)處(chu)就(jiu)是(shi)跑(pao)步(bu)機(ji)提(ti)供(gong)了(le)避(bi)震(zhen)效(xiao)果(guo),大(da)量(liang)消(xiao)除(chu)了(le)每(mei)一(yi)步(bu)伐(fa)的(de)反(fan)作(zuo)用(yong)衝(chong)擊(ji)力(li),保(bao)護(hu)了(le)你(ni)的(de)膝(xi)蓋(gai)關(guan)節(jie),因(yin)此(ci)近(jin)年(nian)來(lai)倍(bei)受(shou)歡(huan)迎(ying)。跑(pao)步(bu)機(ji)的(de)基(ji)本(ben)功(gong)能(neng)就(jiu)是(shi)構(gou)建(jian)一(yi)條(tiao)運(yun)動(dong)的(de)跑(pao)道(dao)(跑步帶),跑(pao)道(dao)的(de)運(yun)動(dong)方(fang)向(xiang)與(yu)運(yun)動(dong)者(zhe)的(de)跑(pao)動(dong)方(fang)向(xiang)相(xiang)反(fan),但(dan)速(su)度(du)必(bi)須(xu)自(zi)動(dong)保(bao)持(chi)一(yi)致(zhi),這(zhe)樣(yang)就(jiu)使(shi)得(de)運(yun)動(dong)者(zhe)能(neng)夠(gou)在(zai)原(yuan)地(di)進(jin)行(xing)跑(pao)步(bu)鍛(duan)煉(lian)了(le)。如(ru)果(guo)說(shuo)馬(ma)達(da)是(shi)跑(pao)步(bu)機(ji)的(de)心(xin)髒(zang),那(na)麼(me)機(ji)電(dian)係(xi)統(tong)的(de)功(gong)能(neng)就(jiu)是(shi)跑(pao)步(bu)機(ji)的(de)心(xin)肺(fei)功(gong)能(neng)。完(wan)善(shan)的(de)機(ji)電(dian)係(xi)統(tong),可(ke)以(yi)充(chong)分(fen)地(di)發(fa)揮(hui)馬(ma)達(da)的(de)功(gong)率(lv)效(xiao)能(neng)。跑(pao)步(bu)機(ji)所(suo)使(shi)用(yong)的(de)機(ji)電(dian)係(xi)統(tong)也(ye)在(zai)與(yu)時(shi)俱(ju)進(jin),由(you)早(zao)期(qi)的(de)SCR係統發展到目前的PWM係統。現在市麵上的跑步機大都使用PWM係統,比起舊式的SCR係統,現代跑步機的跑感更佳,跑起來更平暢自然,應用台達變頻器研製的跑步機如圖1所示。