頻閃轉速表
更新時間:2013-06-08 點擊次數:2045
頻(pin)(pin)(pin)閃(shan)(shan)儀(yi)(yi)也叫頻(pin)(pin)(pin)閃(shan)(shan)靜(jing)像儀(yi)(yi)或(huo)(huo)轉(zhuan)速(su)(su)計,頻(pin)(pin)(pin)閃(shan)(shan)儀(yi)(yi)本身(shen)可(ke)以發出短暫(zan)又頻(pin)(pin)(pin)密的閃(shan)(shan)光。當我們調節頻(pin)(pin)(pin)閃(shan)(shan)燈(deng)的閃(shan)(shan)動(dong)(dong)(dong)頻(pin)(pin)(pin)率(lv),使其與(yu)被測(ce)物(wu)的轉(zhuan)動(dong)(dong)(dong)或(huo)(huo)運(yun)動(dong)(dong)(dong)速(su)(su)度(du)接近或(huo)(huo)同步時,被測(ce)物(wu)雖然高(gao)速(su)(su)運(yun)動(dong)(dong)(dong)著(zhu),但(dan)看上(shang)去(qu)卻是緩慢運(yun)動(dong)(dong)(dong)或(huo)(huo)相(xiang)對靜(jing)止,這(zhe)種視覺暫(zan)留現象使人目測(ce)就能輕易(yi)觀測(ce)到(dao)高(gao)速(su)(su)運(yun)動(dong)(dong)(dong)物(wu)體(ti)的表面(mian)質量與(yu)運(yun)行狀況,而(er)頻(pin)(pin)(pin)閃(shan)(shan)儀(yi)(yi)的閃(shan)(shan)光速(su)(su)度(du)即為(wei)被檢測(ce)物(wu)體(ti)(例如:馬達(da))轉(zhuan)速(su)(su)和運(yun)動(dong)(dong)(dong)頻(pin)(pin)(pin)率(lv)(印刷袋),亦可(ke)以利(li)用頻(pin)(pin)(pin)閃(shan)(shan)儀(yi)(yi)分析物(wu)體(ti)振(zhen)動(dong)(dong)(dong)情況、高(gao)速(su)(su)移(yi)動(dong)(dong)(dong)物(wu)體(ti)的動(dong)(dong)(dong)作以及高(gao)速(su)(su)攝影等。
測試范圍:A:50~12000FPM
B:50~40000 FPM
C:50~20000 FPM
D:50~30000 FPM
E:50~2000 FPM(適用(yong)于(yu)印刷、紡織(zhi)行業)