- Artikel-Nr.: G004057-1
- Freitextfeld 1: GBM8028-90T Encoder System Combo Set
AlexMos 32 BIT BGC mit GBM8028-90T Encoder System Combo Set
Encoder sind spezielle Sensoren, die den Brushless Motoren an einem Gimbal hinzugefügt werden. Diese zusätzlichen Encoder ermöglichen dem System die Position jedes Motors noch genauer zu bestimmen. Das erhöht einerseits die Stabilität des gesamten Gimbals, und sorgt andereseits auch für eine höhere Effizienz des Akkus und damit für eine längere Laufzeiten.
Eigenschaften:
- Einfacheres Konfigurieren des Gimbals, aufwändige Kalibrierungsarbeiten nicht länger erforderlich.
- Energiesparend, bis zu 5 mal längere Laufzeiten als Gimbals ohne Encoder System.
- Nutzung einer IMU ist ausreichend, die Frame IMU wird nicht mehr zwangsläufig benötigt.
- Schnellere Reaktion, Motor Drehmoment steigt sofort, keine Probleme mit großen Winkeln.
Lieferumfang:
- 3 x GBM8028-90T Brushless Gimbal motor
- 3 x AS5048A encoder chips with CNC alum cover
- 3 x Round magnets block
- 1 x Pre-flashed encoder firmware alexmos 32BIT BGC set
Info's zu den gelieferten Encodern:
Description
The AS5048 is an easy to use 360° angle position sensor with a 14-bit high resolution output. The maximum system accuracy is 0.05° assuming linearization and averaging is done by the external microcontroller. The IC measures the absolute position of the magnet’s rotation angle and consists of Hall sensors, analog digital converter and digital signal processing. The zero position can be programmed via SPI or IC command. Therefore no programmer is needed anymore. This simplifies the assembly of the complete system because the zero position of the magnet does not need to be mechanically aligned. This helps developers to shorten their developing time. The sensor tolerates misalignment, air gap variations, temperature variations and as well external magnetic fields. This robustness and wide temperature range (-40°C up to +150°C) of the AS5048 makes the IC ideal for rotation angle sensing in harsh industrial and medical environments. Several AS5048 ICs can be connected in daisy chain for serial data read out. The absolute position information of the magnet is directly accessible over a PWM output and can be read out over a standard SPI or a high speed IC interface. Version AS5048A comes with SPI and PWM Interface. Version AS5048B is configured with the IC interface and has also a PWM output. An internal voltage regulator allows the AS5048 to operate at either 3.3 V or 5 V supplies.
- Power saving, 5 times long working time than gimbal without encoder system.
- Twin IMUs.
- Faster response,motor torque increasing instantly,no bug for difficult rotating angle any more.
- Encoder chip A5048a
magnets size 6mm x 2.5mm
Model NO.GBM8028-90T
Weight392g
Motor Dimensionsdia 90mm x hgt 28mm
Stator Dimensionsdia 81mm x hgt 12mm
Copper wire(OD)0.27mm
Configuration36N42P
Resistance7.5 ohms
Base center pitch25mm 35mm
Pre-woundwith 90 turns,Hollow shaft
Hollow Shaft Diameter12.6mm
Camera range (Torque)4000-5500 grams
Voltage11.1V
Current0.089A
Max Current12A
Rotational Speed124 rpm