產(chǎn)品詳情
伺服電機(jī)起動(dòng)困難,額定負(fù)載時(shí),電機(jī)轉(zhuǎn)速低于額定轉(zhuǎn)速較多
1.故障原因
① 電源電壓過(guò)低;
② 面接法電機(jī)誤接;
③ 轉(zhuǎn)子開(kāi)焊或斷裂;
④ 轉(zhuǎn)子局部線圈錯(cuò)接、接反;
⑤ 修復(fù)電機(jī)繞組時(shí)增加匝數(shù)過(guò)多;
⑥ 電機(jī)過(guò)載。
2.故障排除
① 測(cè)量電源電壓,設(shè)法改善;
② 糾正接法;
③ 檢查開(kāi)焊和斷點(diǎn)并修復(fù);
④ 查出誤接處予以改正;
⑤ 恢復(fù)正確匝數(shù);
⑥ 減載。
新聞:太康縣貼標(biāo)機(jī)用步進(jìn)馬達(dá)23HS4430優(yōu)勢(shì)

行星減速機(jī)伺服系統(tǒng)變頻器采用矢量控制方式時(shí)伺服電機(jī)輸出轉(zhuǎn)矩可通過(guò)轉(zhuǎn)矩電流分量控制,因此,速度調(diào)節(jié)時(shí)可使用轉(zhuǎn)矩限制功能。轉(zhuǎn)知限制功能可用于傳送帶卷取設(shè)備等的控制,以防止伺服電機(jī)轉(zhuǎn)矩 過(guò)大引起的機(jī)械部件損壞。
轉(zhuǎn)矩限制對(duì)加減速同樣有效,它可能會(huì)延長(zhǎng)加減速和速度調(diào)節(jié)時(shí)間;對(duì)于升降負(fù)載控制,如轉(zhuǎn)矩限制值設(shè)定過(guò)小,可能存在重力自落的危險(xiǎn),使用時(shí)必須引起注意。
行星減速機(jī)伺服系統(tǒng)變頻器可對(duì)不同的運(yùn)行狀態(tài),如正/反轉(zhuǎn)、運(yùn)行/制動(dòng)等,設(shè)定不同的轉(zhuǎn)矩限制值;限制值可用參數(shù)或AI給定,行星減速機(jī)伺服系統(tǒng)變頻器與轉(zhuǎn)矩限制相關(guān)的參數(shù)。
行星減速機(jī)伺服系統(tǒng)變頻器有正轉(zhuǎn)運(yùn)行、正轉(zhuǎn)制動(dòng)、反轉(zhuǎn)運(yùn)行、反轉(zhuǎn)制動(dòng)4種工作狀態(tài),其輸出特性分別為第1一第4象限,不同象限的轉(zhuǎn)矩限制值按如下原則確定。
CH2200-3-S-B-G3-TL-H6 CH2200-5-S-B-G3-TL-H6 CH2200-10-S-B-G3-TL-H6 CH2200-15-S-B-G3-TL-H6 CH2200-20-S-B-G3-TL-H6 CH2200-25-S-B-G3-TL-H6 CH2200-30-S-B-G3-TL-H6 CH2200-40-S-B-G3-TL-H6 CH2200-45-S-B-G3-TL-H6 CH2200-50-S-B-G3-TL-H6 CH2200-60-S-B-G3-TL-H6 CH2200-70-S-B-G3-TL-H6 CH2200-80-S-B-G3-TL-H6 CH2200-90-S-B-G3-TL-H6 CH2200-100-S-B-G3-TL-H6 CH2200-120-S-B-G3-TL-H6 CH2200-140-S-B-G3-TL-H6 CH2200-160-S-B-G3-TL-H6 CH2200-180-S-B-G3-TL-H6 CH2200-200-S-B-G3-TL-H6 CH3700-3-S-B-G3-TL-H6 CH3700-5-S-B-G3-TL-H6 CH3700-10-S-B-G3-TL-H6 CH3700-15-S-B-G3-TL-H6 CH3700-20-S-B-G3-TL-H6 CH3700-25-S-B-G3-TL-H6 CH3700-30-S-B-G3-TL-H6 CH3700-40-S-B-G3-TL-H6 CH3700-45-S-B-G3-TL-H6 CH3700-50-S-B-G3-TL-H6 CH3700-60-S-B-G3-TL-H6 CH3700-70-S-B-G3-TL-H6 CH3700-80-S-B-G3-TL-H6 CH3700-90-S-B-G3-TL-H6 CH3700-100-S-B-G3-TL-H6 CH3700-120-S-B-G3-TL-H6 CH3700-140-S-B-G3-TL-H6 CH3700-160-S-B-G3-TL-H6 CH3700-180-S-B-G3-TL-H6 CH3700-200-S-B-G3-TL-H6 CH100-3-S-G3-TL-H9 CH100-5-S-G3-TL-H9 CH100-10-S-G3-TL-H9 CH100-15-S-G3-TL-H9 CH100-20-S-G3-TL-H9 CH100-25-S-G3-TL-H9 CH100-30-S-G3-TL-H9 CH100-40-S-G3-TL-H9 CH100-45-S-G3-TL-H9 CH100-50-S-G3-TL-H9 CH100-60-S-G3-TL-H9 CH100-70-S-G3-TL-H9 CH100-80-S-G3-TL-H9 CH100-90-S-G3-TL-H9 CH100-100-S-G3-TL-H9 CH100-120-S-G3-TL-H9 CH100-140-S-G3-TL-H9 CH100-160-S-G3-TL-H9 CH100-180-S-G3-TL-H9 CH100-200-S-G3-TL-H9 CH200-3-S-G3-TL-H9 CH200-5-S-G3-TL-H9 CH200-10-S-G3-TL-H9 CH200-15-S-G3-TL-H9 CH200-20-S-G3-TL-H9 CH200-25-S-G3-TL-H9 CH200-30-S-G3-TL-H9 CH200-40-S-G3-TL-H9 CH200-45-S-G3-TL-H9 CH200-50-S-G3-TL-H9 CH200-60-S-G3-TL-H9 CH200-70-S-G3-TL-H9 CH200-80-S-G3-TL-H9 CH200-90-S-G3-TL-H9 CH200-100-S-G3-TL-H9 CH200-120-S-G3-TL-H9 CH200-140-S-G3-TL-H9 CH200-160-S-G3-TL-H9 CH200-180-S-G3-TL-H9 CH200-200-S-G3-TL-H9
與其他的砂處理設(shè)備不一樣,噴砂機(jī)是一種能使用磨料借助壓縮空氣動(dòng)力,噴射到工件表面的一種砂處理設(shè)備。根據(jù)噴砂機(jī)的特點(diǎn),噴砂機(jī)適用于清理鍛鑄件、沖壓件及機(jī)械加工件的粗糙表面、用于噴涂、電鍍前的預(yù)處理工序、強(qiáng)化光飾零件表面,噴砂機(jī)特別適合于中、小零件單件小批量生產(chǎn)。噴砂機(jī)的特點(diǎn)是設(shè)有進(jìn)氣壓力、噴砂壓力顯示,并裝有減壓閥,可以根據(jù)需要調(diào)節(jié)噴砂壓力。在壓縮空氣進(jìn)口裝有過(guò)濾器,以濾去壓縮空氣中的水分。噴砂機(jī)配備自動(dòng)分離和自動(dòng)除塵系統(tǒng),使用過(guò)的砂料被負(fù)壓從機(jī)器的底部輸送到旋風(fēng)分離器中進(jìn)行分離,將噴砂過(guò)程中產(chǎn)生的粉塵、銹質(zhì)、氧化皮等雜質(zhì)從好的砂料中分離出來(lái)。
新聞:太康縣貼標(biāo)機(jī)用步進(jìn)馬達(dá)23HS4430優(yōu)勢(shì)

2、箱體
箱體是減速器的重要組成部件。它是傳動(dòng)零件的基座,應(yīng)具有足夠的強(qiáng)度和剛度。
箱體通常用灰鑄鐵制造,對(duì)于重載或有沖擊載荷的減速器也可以采用鑄鋼箱體。單體生產(chǎn)的減速器,為了簡(jiǎn)化工藝、降低成本,可采用鋼板焊接的箱體。
灰鑄鐵具有很好的鑄造性能和減振性能。為了便于軸系部件的安裝和拆卸,箱體制成沿軸心線水平剖分式。上箱蓋和下箱體用螺栓聯(lián)接成一體。軸承座的聯(lián)接螺栓應(yīng)盡量靠近軸承座孔,而軸承座旁的凸臺(tái),應(yīng)具有足夠的承托面,以便放置聯(lián)接螺栓,并保證旋緊螺栓時(shí)需要的扳手空間。為保證箱體具有足夠的剛度,在軸承孔附近加支撐肋。為保證減速器安置在基礎(chǔ)上的穩(wěn)定性并盡可能減少箱體底座平面的機(jī)械加工面積,箱體底座一般不采用完整的平面。
新聞:太康縣貼標(biāo)機(jī)用步進(jìn)馬達(dá)23HS4430優(yōu)勢(shì)

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新聞:太康縣貼標(biāo)機(jī)用步進(jìn)馬達(dá)23HS4430優(yōu)勢(shì)



