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開發和制造成本低
- 編碼器選型靈活，可支持不同軸徑（小至6 mm，大到3 m以上），輕松滿足設計要求，客戶無需更改系統設計
設備結構緊湊
- 采用徑向感應，安裝深度淺
- 安裝深度小于12mm的解決方案
- 可通過A面或B面接口靈活集成
即使在惡劣工況下也能長期可靠運行
- 無磨損、非接觸式磁感應技術
- 防塵
- 抗沖擊和抗振動
精確的磁感應技術確保可靠的速度信號
- 配備精密磁環，融合了堡盟多年來在磁感應方面積累的專業知識
長期保持高防護等級
- 采用無軸承設計和全封裝電子元件，具有高性價比和高防護等級
- 即使在高速運轉時，編碼器也能防止水和灰塵的侵入
- 電子元件和活動部件分離，提高了堅固性
不受軸電流影響
- 安裝在大功率電力驅動裝置上的旋轉編碼器的滾珠軸承可能因電流過沖而損壞
- 感應頭與軸分離有效解決了這一問題
輕松實現冗余感應
- 一個磁環上配有兩個感應頭，輕松實現冗余感應

磁感應技術允許傳感器和磁體（通常是磁環或磁轉子）之間存在較大的間隙。
因此，二者可以分開安裝，而不必像旋轉編碼器一樣通常需要借助精密滾珠軸承才能完成安裝。

同時，這種設計允許較大的安裝誤差，從而提高設計和安裝靈活性。此外，沒有軸承，也就沒有磨損。
因此，無軸承編碼器能有效抵御灰塵、污垢或紡織纖維。此外，編碼器還不受軸電流或軸承載荷的影響，具有出色的抗振動和抗沖擊能力。

The magnetic rotor is decisive for the signal quality
Baumer uses specially developed processes and equipment for the magnetization of the magnetic rings and thus achieves a very high signal quality
The magnetic rings can cover different requirements regarding material (elastomers or hard ferrite), measurement (incremental, incremental with zero pulse or absolute), pole pitch (2 or 5 mm) or other customer-specific magnetizations

Rule of thumb: higher resolution = 2 mm pole pitch; higher installation tolerance = 5 mm pole pitch
The 2 mm pole pitch is standard for bearingless industrial encoders: Allows a higher resolution than a 5 mm pole pitch with the same magnetic ring diameter
The 5 mm pole pitch is standard for bearingless HeavyDuty encoders: It is suitable for large radial installation tolerances of up to 3 mm
Example: A magnetic ring with a diameter of approx. 40 mm has either 64 poles which are 2 mm wide or 26 poles which are 5 mm wide.
The resolution is therefore 2.5 times higher with a 2 mm pitch
Various pole pitches can be realized on request

Magnetic ring encoders consist of a sensor and a measuring body (magnetig rotor or gear wheel).
The magnetic ring has several north and south poles
The number of poles depends strongly on the diameter of the magnetic rotor
Magnetic rotors at Baumer are available for shaft diameters from 6 to 3183 mm
Thanks to this mode of operation, the magnetic rotor can be integrated no matter how large the shaft is

Bearingless encoders easily achieve a high IP protection class, especially at high speeds
Without bearings, they do not require a complex sealing concept
The entire measuring system has no wearing parts, making the encoders extremely durable
In addition, magnetic sensing is very robust against shock, vibration, dirt, dust and textile fibers
Seawater-resistant options are available with HeavyDuty encoders

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