減速(su)器對(dui)機器人(ren)意(yi)味著什么?精密減速(su)器，是一種(zhong)精密的(de)動(dong)(dong)力傳達(da)機構，它利用齒輪的(de)速(su)度(du)轉(zhuan)(zhuan)換器，將(jiang)電機的(de)回轉(zhuan)(zhuan)數減速(su)到所(suo)要(yao)的(de)回轉(zhuan)(zhuan)數，并得到較大轉(zhuan)(zhuan)矩(ju)的(de)裝臵(ge)，從而降低轉(zhuan)(zhuan)速(su)，增加轉(zhuan)(zhuan)矩(ju)。精密減速(su)器是工(gong)業機器人(ren)最(zui)重要(yao)的(de)零部件(jian)，工(gong)業機器人(ren)運動(dong)(dong)的(de)核心部件(jian)“關節”就是由它構成，每個關節都要(yao)用到不同的(de)減速(su)機產品(pin)。

　　六軸(zhou)機器人的關節

　　每個關節都要(yao)用到(dao)不同的減(jian)速機(ji)產品

　　按(an)結構(gou)不同(tong)，工業機器(qi)(qi)(qi)(qi)人(ren)用精(jing)(jing)(jing)密(mi)(mi)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)可以分(fen)為五類，RV減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)和諧(xie)波(bo)(bo)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)是(shi)(shi)工業機器(qi)(qi)(qi)(qi)人(ren)最(zui)主流的精(jing)(jing)(jing)密(mi)(mi)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)。精(jing)(jing)(jing)密(mi)(mi)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)按(an)照結構(gou)的不同(tong)，可以分(fen)為諧(xie)波(bo)(bo)齒輪減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)、擺線針輪行(xing)星(xing)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)、RV減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)、精(jing)(jing)(jing)密(mi)(mi)行(xing)星(xing)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)和濾波(bo)(bo)齒輪減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)五類。在精(jing)(jing)(jing)度、扭矩、剛度、傳送(song)效率等衡量減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)的各個性能指標上，它們各有不同(tong)。其中(zhong)，RV減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)和諧(xie)波(bo)(bo)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)是(shi)(shi)工業機器(qi)(qi)(qi)(qi)人(ren)最(zui)主流的精(jing)(jing)(jing)密(mi)(mi)減(jian)(jian)(jian)(jian)(jian)速(su)(su)(su)器(qi)(qi)(qi)(qi)。

　　RV減(jian)速(su)(su)器(qi)(qi)(qi)(qi)和諧波(bo)(bo)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)是工業機(ji)器(qi)(qi)(qi)(qi)人(ren)(ren)中使用(yong)最主(zhu)要的(de)(de)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)，RV減(jian)速(su)(su)器(qi)(qi)(qi)(qi)在(zai)先進機(ji)器(qi)(qi)(qi)(qi)人(ren)(ren)傳動中有逐漸取(qu)代(dai)諧波(bo)(bo)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)的(de)(de)趨(qu)勢。世界75%的(de)(de)精(jing)密減(jian)速(su)(su)器(qi)(qi)(qi)(qi)市場被日本(ben)的(de)(de)HarmonicaDrive和Nabtesco占領(ling)，其中Nabtesco生產RV減(jian)速(su)(su)器(qi)(qi)(qi)(qi)，約占60%的(de)(de)份額(e)，HamonicaDrive生產諧波(bo)(bo)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)，約占15%的(de)(de)份額(e)。RV減(jian)速(su)(su)機(ji)主(zhu)要用(yong)于(yu)(yu)(yu)20公斤以(yi)上的(de)(de)機(ji)器(qi)(qi)(qi)(qi)人(ren)(ren)關(guan)(guan)節，諧波(bo)(bo)用(yong)在(zai)20公斤以(yi)下機(ji)器(qi)(qi)(qi)(qi)人(ren)(ren)關(guan)(guan)節。RV減(jian)速(su)(su)器(qi)(qi)(qi)(qi)不(bu)像諧波(bo)(bo)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)那樣隨著(zhu)使用(yong)時間的(de)(de)增長，運動精(jing)度會顯著(zhu)降低(di)，在(zai)先進機(ji)器(qi)(qi)(qi)(qi)人(ren)(ren)傳動中有逐漸取(qu)代(dai)諧波(bo)(bo)減(jian)速(su)(su)器(qi)(qi)(qi)(qi)的(de)(de)趨(qu)勢。但由于(yu)(yu)(yu)RV減(jian)速(su)(su)機(ji)組(zu)成零(ling)件更復雜，承(cheng)載強度更高，不(bu)光制造難度要比諧波(bo)(bo)減(jian)速(su)(su)機(ji)大，其生產線(xian)投資規(gui)模遠大于(yu)(yu)(yu)諧波(bo)(bo)減(jian)速(su)(su)機(ji)。

　　我國精密(mi)減(jian)(jian)速(su)器(qi)為起步晚，逆襲挑戰(zhan)重(zhong)重(zhong)。相比(bi)日本巨(ju)頭幾(ji)十年的(de)(de)積淀，中國的(de)(de)工(gong)(gong)業(ye)機(ji)器(qi)人用精密(mi)減(jian)(jian)速(su)器(qi)研究開(kai)始較晚，技術不(bu)成熟，形成了精密(mi)減(jian)(jian)速(su)器(qi)不(bu)能自(zi)給自(zi)足的(de)(de)局(ju)面，嚴重(zhong)依賴進(jin)口(kou)(kou)。RV減(jian)(jian)速(su)器(qi)需要傳遞很大的(de)(de)扭矩，承受很大的(de)(de)過(guo)載沖擊，保(bao)證預(yu)期(qi)的(de)(de)工(gong)(gong)作(zuo)壽命，因而在設(she)計上(shang)使用了過(guo)定位(wei)結構，加工(gong)(gong)十分困難(nan)。看似簡單的(de)(de)RV減(jian)(jian)速(su)器(qi)，實則是(shi)對我國工(gong)(gong)業(ye)基礎系(xi)統的(de)(de)挑戰(zhan)。昂(ang)貴(gui)進(jin)口(kou)(kou)的(de)(de)通用機(ji)床(chuang)不(bu)一(yi)定能生產(chan)出(chu)精密(mi)零部件，不(bu)是(shi)僅(jin)僅(jin)引進(jin)幾(ji)臺(tai)進(jin)口(kou)(kou)設(she)備就可以生產(chan)制造出(chu)來(lai)的(de)(de)，沒有吃(chi)透相關材料(liao)、熱處理、工(gong)(gong)藝等是(shi)不(bu)可能生產(chan)出(chu)精密(mi)減(jian)(jian)速(su)器(qi)的(de)(de)。國內(nei)有部分公司在技術水(shui)平(ping)上(shang)取得(de)了重(zhong)大突破，目前也未形成較大的(de)(de)銷售(shou)規(gui)模。

　　國內涉足RV精(jing)密減(jian)速(su)器的(de)公(gong)(gong)(gong)(gong)司(si)有上(shang)市(shi)(shi)公(gong)(gong)(gong)(gong)司(si)秦(qin)川機(ji)床(chuang)、上(shang)海機(ji)電、巨輪股(gu)份，新三板公(gong)(gong)(gong)(gong)司(si)有唯(wei)一標的(de)恒華(hua)(hua)股(gu)份，非上(shang)市(shi)(shi)公(gong)(gong)(gong)(gong)司(si)有南(nan)通(tong)振康、恒豐泰、武漢精(jing)華(hua)(hua)、上(shang)海精(jing)華(hua)(hua)、山東帥克(ke)等(deng)，涉足諧波(bo)(bo)(bo)減(jian)速(su)器的(de)有非上(shang)市(shi)(shi)公(gong)(gong)(gong)(gong)司(si)蘇(su)州(zhou)綠的(de)諧波(bo)(bo)(bo)傳(chuan)動科技(ji)有限(xian)(xian)公(gong)(gong)(gong)(gong)司(si)、北京中技(ji)美(mei)克(ke)諧波(bo)(bo)(bo)傳(chuan)動有限(xian)(xian)公(gong)(gong)(gong)(gong)司(si)等(deng)。

　　更多最新市場(chang)調研報告(gao)，投資分析報告，行業分析，市場分析報告，市場調查報告，調查報告請訪問靈核網(wang)最新研究成果《2016-2020年(nian)中(zhong)國(guo)機器(qi)人(ren)減速(su)器(qi)行業現狀及投資前景預測分析報告》。