owlDrive
the smart Brushless Controller & Driver
owlDrive
the smart Brushless Controller & Driver
owlDrive is a Field Oriented Control (FOC) driver for all kind of
DC brushless motors. It offers various features to configure different
motor types and the integrated controller can talk different protocols
on different hardware. The easy configuration interface via
USB serial terminal provides a simple but effective
configuration menu to the user, without specific software
apps or tools.
Request you project quotation : info@owlrobotics.de
owlDrive Controller Protocol overview
UART and USB serial uses FOC commander protocol which communicates directly with the FOC-controller.
The configuration (motor config, motion config, CAN config etc.) can be changed and saved via USB serial or CAN bus.
Motion control overview
owlDrive supports three main motion control modes:
• torque (the voltage as target for the motor)
• velocity (shaft velocity as target for the motor)
• position control (shaft angle as target for the motor)
The velocity control mode depends on the torque control mode
and the position control on the torque control mode.
Example application: motor angle synchronization
In this application two synchronize two or more motors to work as one or just synchron..
Look to this Youtube viedo, too: https://youtu.be/VXMFU5v6qYA
The first motor (master) will broadcast its shaft angle and the remaining motors (slave)will follow this shaft angle
(they will use it as their target angle).
Operation Parameters*
|
Power |
15-48V DC (up to80V DC, max. Volt depends on the exact type) |
|
Current Output |
Rated 15A , Fuse 20A ( max. Amp. depends on the exact type) |
|
Driving mode |
torque, velocity, angle, velocity open loop and angle open loop |
|
Driving modulation |
Sine-PWM, Space-Vector-PWM, Trapezoid-120°, Trapezoid 150° |
|
Motor |
3 phase brushless DC motor with or without HALL sensors |
|
Sensor |
none, motor HALL or external I²C rotation sensors ( e.g. AS5600) |
|
Cooling method |
<50W no colling needed. |
|
<150W heatsink |
|
|
>150W heatsink with fan 12V (board connector) |
|
|
Environment |
Avoid water, dust, oil mist, flammable mist / gas and corrosive gas |
|
Environment temp. |
0 - +60°C ( >40°C use active cooling) |
|
Max. device temp. |
125°C ( do not touch the heatsink) |
|
Humidity |
< 80% RH, no condensation, no frosting |
|
Shock |
< 5,0m/s² |
|
Power supply |
linear power supply, AC/ DC or DC / DC switched PS. Voltage depends on type. |
|
Fuse |
secure DC power with external fuse and/or a current limiting power supply |
|
Electrical Capacitor |
990uF / 63V (depends on the exact type) |
*Features, functions and performance data can deviate by product type and software license
owlDrive open frame
owlDrive 24-150 open frame : List Price 325,-€ (incl. VAT)
owlDrive Kit
owlDrive 24-150 incl. motor 24V 138W : List Price 545,-€ (incl. VAT)
We build our products to realize your ideas
owlRobotics GmbH stands for high precision navigation algorithms for self driving robots like lawn mowers and similar vehicles, based on our Sunray-OS or open standards.
It is easy to implement ideas of an autonomous robot with our products Ijre. We support you in your development with our hardware and software products as well as consulting. .