一(yi)、前言
該繞線機采用全伺服馬達(da)及高精度(du)直(zhi)線(xian)導軌和滾珠絲桿控制,系(xi)統采用眾為興CNC觸膜屏(ping)全中文介面,實現無人操作24小時生(sheng)產,能(neng)與全自動化生(sheng)產線(xian)及無人(ren)車間兼容配套。本機適用于各類型(xing)高(gao)精(jing)(jing)度(du)音圈(quan)(quan)(跑道型(xing),方型(xing))、各類型(xing)粗(cu)細(xi)線(xian)(xian)(xian)(xian)(xian)(xian)自粘線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(激光(guang)頭(tou)線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、硬盤(pan)線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、IC卡(ka)線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、產(chan)品標(biao)簽線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、讀(du)寫卡(ka)線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、傳(chuan)感器線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、振動馬(ma)(ma)(ma)(ma)達線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan),太陽能(neng)搖擺線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)、貼片型(xing)線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan),多線(xian)(xian)(xian)(xian)(xian)(xian)并繞線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)及各種高(gao)精(jing)(jing)密異形線(xian)(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)。滾珠絲桿主(zhu)軸X馬(ma)(ma)(ma)(ma)達功率(lv)伺(si)400W,排線(xian)(xian)(xian)(xian)(xian)(xian)Y馬(ma)(ma)(ma)(ma)達功率(lv)伺(si)服400W,尾座軸Z馬(ma)(ma)(ma)(ma)達功率(lv)伺(si)服400W每小時產(chan)能(neng)600 PCS/H(每層30圈(quan)(quan),2層)。

二、三(san)軸繞線機的結(jie)構

三、 控制方(fang)案(an)
四、調試及參數
三個軸的特(te)性及(ji)要求簡介
三軸繞線(xian)機三個軸分(fen)別(bie)為:排線(xian)電機、繞線(xian)電機(主(zhu)軸電機)、尾座電機。要求(qiu)分(fen)別(bie)如下:
繞線軸:慣量和負載較大(da),電(dian)機(ji)最高(gao)轉(zhuan)速為3000轉(zhuan),對應主軸轉(zhuan)速為3600轉(zhuan)(升(sheng)速比為32:26)。
尾(wei)座軸:控制線圈(quan)的(de)寬度(du),精(jing)度(du)要求為1絲以內。動(dong)作(zuo)順(shun)序為,尾(wei)座向前,撞(zhuang)(zhuang)到金屬立(li)柱后(hou),轉矩增(zeng)加至設定數值(zhi)(H01/02設定值(zhi)),以此(ci)作(zuo)為基準,尾(wei)座后(hou)退(tui)。這個軸精(jing)度(du)要求最高(gao)。因為上位機系統為開環,尾(wei)座撞(zhuang)(zhuang)到立(li)柱后(hou),脈沖依然(ran)(ran)在增(zeng)加,伺服驅(qu)動(dong)器電流(liu)環需迅速響應,然(ran)(ran)后(hou)后(hou)退(tui),保證每次后(hou)退(tui)的(de)距離準確(que)。
排線軸:將線圈(quan)排成(cheng)要求的(de)(de)節距,屬于三(san)個(ge)軸中要求較低的(de)(de)一個(ge)。
參數列表
交流同步伺服選(xuan)型和(he)相關參數(shu)設置 |
|||
軸 |
排(pai)線軸 |
繞線軸(zhou) |
尾座軸 |
伺服驅動器 |
ADSD-S23-15A |
ADSD-S23-15A |
ADSD-S23-15A |
伺服永(yong)磁電機 |
ADSM-S60-013M30 |
ADSM-S60-013M30 |
ADSM-S60-013M30 |
B00 |
1 |
1 |
1 |
B01 |
2 |
2 |
2 |
B02 |
30 |
25 |
2 |
B03 |
17 |
8 |
1 |
B10 |
25 |
35 |
25 |
B20 |
0 |
0 |
0 |
B36 |
70 |
120 |
70 |
H01 |
2500 |
2500 |
1800 |
H02 |
DA00 |
DA00 |
E800 |
調試注(zhu)意事項
1.H01/H02的(de)(de)調整。該繞線(xian)機(ji)最關鍵(jian)的(de)(de)就是尾(wei)座電機(ji)的(de)(de)轉(zhuan)(zhuan)矩限制參數(shu),轉(zhuan)(zhuan)矩過大造成(cheng)(cheng)機(ji)械損(sun)壞,并且響應過慢(man);轉(zhuan)(zhuan)矩過小(xiao)造成(cheng)(cheng)電機(ji)特性不好。同時(shi)繞線(xian)軸對(dui)(dui)于啟動(dong)轉(zhuan)(zhuan)矩也有限制,防止(zhi)啟動(dong)轉(zhuan)(zhuan)矩過大對(dui)(dui)工件沖擊。
2.B02/B03的設置。根據(ju)(ju)現場要求(qiu),尾(wei)座和排線(xian)(xian)精度為1絲/脈沖,根據(ju)(ju)絲杠螺距設置尾(wei)座軸(zhou)即(ji)可;但是排線(xian)(xian)軸(zhou)涉及到排線(xian)(xian)寬(kuan)度控(kong)制(zhi),原位開關(guan)為感(gan)應開關(guan),有一定(ding)誤差,需根據(ju)(ju)實際(ji)排線(xian)(xian)寬(kuan)度計算設置該值。繞(rao)線(xian)(xian)軸(zhou)根據(ju)(ju)上(shang)位機1轉/3200脈沖的設置即(ji)可。
3.B10參(can)數(shu)(shu)(shu)的(de)設置(zhi)。尾座軸B10參(can)數(shu)(shu)(shu)不(bu)可設置(zhi)過(guo)小,容易造成(cheng)線(xian)圈寬(kuan)度不(bu)準確。排(pai)線(xian)軸B10參(can)數(shu)(shu)(shu)需(xu)合理設置(zhi),防止電(dian)機剛性過(guo)高震動,并(bing)保(bao)證初次排(pai)線(xian)和后續排(pai)線(xian)的(de)精度差距。
4.B36參數(shu)的(de)(de)設置。根(gen)據現場慣量(liang)的(de)(de)不同(tong),設置即可,避免電(dian)機(ji)震動。
五、結論
普傳伺服在三軸自動繞線機上的(de)(de)成功(gong)應用(yong),完(wan)全(quan)滿(man)足了客戶的(de)(de)要求性能(neng),降(jiang)低了客戶的(de)(de)成本。同時具備了在音圈(quan)繞線機市場(chang)推開的(de)(de)條(tiao)件(jian)。