Thorlabs的(de)(de)音圈電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)適合要求高(gao)(gao)速或高(gao)(gao)加速度(du)(du)定位的(de)(de)應用(yong)。這些直(zhi)線(xian)(xian)音圈電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)由線(xian)(xian)圈和磁體組成，產生(sheng)線(xian)(xian)性(xing)力(li)(li)，同時(shi)避(bi)免了移動部分與固定部分之間的(de)(de)接觸。音圈電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)將電(dian)(dian)(dian)信號直(zhi)接轉(zhuan)化成線(xian)(xian)性(xing)磁力(li)(li)，與需要皮(pi)帶或齒輪(lun)等(deng)單(dan)獨的(de)(de)傳動系(xi)統的(de)(de)DC電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)相比，音圈電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)可(ke)以(yi)提(ti)供(gong)更高(gao)(gao)純度(du)(du)的(de)(de)運動。與位置傳感器配合使(shi)用(yong)時(shi)，音圈電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)提(ti)供(gong)快速準(zhun)確的(de)(de)運動，且可(ke)重(zhong)復(fu)性(xing)高(gao)(gao)。電(dian)(dian)(dian)壓的(de)(de)極性(xing)決(jue)定了電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)移動方向(xiang)。如果(guo)將紅線(xian)(xian)用(yong)于正電(dian)(dian)(dian)壓，施加電(dian)(dian)(dian)流時(shi)磁體組件(jian)會(hui)伸出。雖然電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)位置也會(hui)影響電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)提(ti)供(gong)的(de)(de)力(li)(li)，但(dan)可(ke)以(yi)通過將電(dian)(dian)(dian)流乘以(yi)力(li)(li)常數估算這個力(li)(li)。

音(yin)(yin)(yin)圈(quan)(quan)(quan)電(dian)機兩端應該安(an)裝牢固，這樣磁(ci)體(ti)組(zu)件(jian)就會懸在音(yin)(yin)(yin)圈(quan)(quan)(quan)周(zhou)圍而避免接(jie)觸。VC063/M和(he)VC125/M磁(ci)體(ti)組(zu)件(jian)的中(zhong)心有(you)(you)一(yi)(yi)(yi)個M3盲孔(kong)(kong)(kong)，而線圈(quan)(quan)(quan)組(zu)件(jian)的中(zhong)心是一(yi)(yi)(yi)個M3安(an)裝孔(kong)(kong)(kong)。VC250/M、VC500/M和(he)VC600/M磁(ci)體(ti)組(zu)件(jian)的中(zhong)心有(you)(you)一(yi)(yi)(yi)個M6盲孔(kong)(kong)(kong)，而線圈(quan)(quan)(quan)組(zu)件(jian)的中(zhong)心是一(yi)(yi)(yi)個Ø6.35 mm通孔(kong)(kong)(kong)，通孔(kong)(kong)(kong)兩邊(bian)各有(you)(you)一(yi)(yi)(yi)個M4安(an)裝孔(kong)(kong)(kong)。這些安(an)裝孔(kong)(kong)(kong)可(ke)用(yong)(yong)于(yu)我們的直角支架，以(yi)便將(jiang)音(yin)(yin)(yin)圈(quan)(quan)(quan)電(dian)機的任一(yi)(yi)(yi)端固定(ding)在光學平(ping)臺或(huo)位(wei)移臺的移動部分。所有(you)(you)型號(hao)的音(yin)(yin)(yin)圈(quan)(quan)(quan)電(dian)機都有(you)(you)SM外螺紋，用(yong)(yong)于(yu)安(an)裝固定(ding)式光學元件(jian)安(an)裝座或(huo)透鏡套管。

如(ru)果音圈電機(ji)的移動(dong)超(chao)過了建議(yi)的行程(cheng)范(fan)圍(wei)，則磁(ci)體組(zu)件可(ke)能(neng)會(hui)過度偏離線圈組(zu)件，從而無法維持適(shi)當的磁(ci)相(xiang)互作用。在這種情況下，電機(ji)的響應可(ke)能(neng)不會(hui)如(ru)預期一樣，所以須手動(dong)調回組(zu)件。

• 直線音圈電機
• 直接驅動，確保高純度運動
• 行程62.5 mm
• 電流驅動工作
• 高速精確的移動
• 加速和減速響應快
• SM螺紋的線圈組件