杰瑞特音圈電機 (GV)，也稱為無外殼 GV音圈電機，成對出售，具有線圈和場組件，需要在客戶的應用程序中對齊。 GV音圈電機是最具成本效益和用途廣泛的線性執行器類型，允許客戶以最適合應用的方式將它們集成到他們的系統中。GV音圈電機技術具有許多固有優勢，例如直接驅動、零背隙和無齒輪操作以實現精確運動，以及高加速度和單相使用。
Voice coil motors (GV), also known as caseless GV voice coil motors, are sold in pairs with coil and field assemblies that need to be aligned in the customer's application. GV voice coil motors are the most cost-effective and versatile type of linear actuator, allowing customers to integrate them into their systems in the way that best suits the application. GV voice coil motor technology has many inherent advantages such as direct drive, zero backlash and gearless operation for precise motion, as well as high acceleration and single-phase use.
Features
- Capable of withstanding billions of cycles of use
- Constructed with high energy product rare earth magnets
- Moving coil and moving magnet designs available
- Wide offering of standard products, reducing lead time and cost
音圈電機特征
- 能夠承受數十億次的使用循環
- 由高能產品稀土磁體構成
- 提供動圈和動磁設計
- 提供廣泛的標準產品，減少交貨時間和成本
音圈電機特色：
1、直驅電機、無詞槽效應、易安裝
2、低電氣常數、高響應、高頻率
3、運動部件零接觸、無磨損
4、基于超高分辨率的低速平滑運動
5、高響應帶寬的低質量線圈
6、高精度、響應快、使用壽命長
GFV系列音圈電機模組性能：
1、直接驅動
2、無嵌齒效應、無背隙、無鐵芯的直線執行機構
3、行程從15mm到30mm
4、適用以高速高加速應用
5、在低速下可平滑運動（速度波動?。?/span>
6、采用交叉滾子導軌，高剛性。
音圈電機使用注意事項
1、移動載荷：移動的線圈做到了低質量和高加速度。依照直接驅動的方式，整定時間非常短；
2、低電感：音圈電機的電感也做的很低。因此，電氣常數很低，使得音圈電機的反應速度非?？?；
3、運動平滑：音圈電機沒有機械制動的阻力。因此，像絕大多數的無刷電機那樣沒有嵌齒效應，因此可以做到平滑運動甚至是在低速的情況下。
4、可靠性：因為音圈電機的線圈和核心部分沒有接觸，所以沒有磨損和撕裂，也就是提升了音圈電機的可靠性。
5、力控制：音圈電機的力控制根據電流是線性變化控制的。這就是需要力控制的應用采用音圈電機的可能。
Precautions for using voice coil motor
1. Moving load: The moving coil achieves low mass and high acceleration. According to the direct drive method, the settling time is very short;
2. Low inductance: The inductance of the voice coil motor is also very low. Therefore, the electrical constant is very low, making the response speed of the voice coil motor very fast;
3. Smooth movement: the voice coil motor has no mechanical braking resistance. Therefore, there is no cogging effect like most brushless motors, so smooth motion can be achieved even at low speeds.
4. Reliability: Because the coil of the voice coil motor is not in contact with the core part, there is no wear and tear, which improves the reliability of the voice coil motor.
5. Force control: The force control of the voice coil motor is controlled by a linear change according to the current. This is what makes a voice coil motor possible for applications requiring force control.
應用范圍：光學系統行業、半導體設備行業、振動控制行業、精密檢測行業。
Application range: optical system industry, semiconductor equipment industry, vibration control industry, precision testing industry.
