Discovery Q2 Four-wheeled omni-directional platform
Product Briefing
The Discovery series is a small economical robot platform. It aims to provide users with a complete mobile robot system with high reliability and multiple interfaces. Discovery Q2 is robot platform with four 45 degrees QMA -10 omni wheels manufactured by Chengdu Hangfa Robotics Co.,Ltd. Compared with the traditional gear train, the QMA -10 omni wheel is able to accomplish many special movements, like translation, rotation, and simultaneous translation & rotation. Discovery Q2 uses four high-power coreless motors as the driver, equipped with multi-axis servo driver,supporting both CAN bus and RS232 interface. The development kit provides customers with a complete equipment communication protocol, and also provides examples and demo application source code based on STM32F407, which allows users quickly know how to operate Discovery Q2.
Exterior Dimension
Specification Parameters
| Fuselage Form | Sheet metal assembly molding | Overall Dimension | 359×313.5×114mm |
| Driving Wheel | QMA-10 Omni-directional Wheel | Diameter of Driving Wheel | 101.6mm |
| Driving Method | Four-wheel independent drive | Suspension Form | Co-Axial Pendulum Suspension |
| Minimum Ground Clearance | 23mm | Weight | 6.7kg |
| Rated load Capacity | 10kg | Motor Type | Hollow Cup DC Servo Motor |
| Motor Rated Power | 17W | Motor Encoder | 12 lines/revolution, A and B phase outputs |
| Number of Motors | 4 | Motor Drive | Servo drive, CAN bus, RS232 communication interface |
| Maximum Travel Speed | 0.65m/s | Maximum Rotation Speed | 140°/s |
| Minimum Turning Radius | 0m | Adaptable Terrain | Indoor and outdoor concrete and asphalt pavements with fewer potholes |
| Typical Endurance | Approx. 10h (load 5kg, operating speed 0.5m/s, operating rate 70%) | Standby Time | >30h |
| On-board Power Output | 5V@2.5A×2 way /Battery voltage (9.6~12.6V)@>5A | Power Fuse Preset Specification | 5×20/10A |
| Battery | 12V/10.4Ah lithium-ion battery | Battery Quick Change | Support |
| Charger | Input:AC220V~240V / Charging current:3A / Interface:Plug-in type | Accessory | Battery charger, ULB-1 ultrasonic transducer × 3 |
| DEMO Board | RHF407 development board (CAN×2, RS232×2, TTL×1, RS485×1, SPI×1, I2C×1, ADC×8, DAC×2, PWM×8, LED×2, keypad×2, independent I/O×24, reusable I/O×29, TF card interface×1, RTC backup battery holder, reusable TFT LCD interface×1) | ||
| Fuselage Form | Sheet metal assembly molding |
| Driving Wheel | QMA-10 Omni-directional Wheel |
| Driving Method | Four-wheel independent drive |
| Minimum Ground Clearance | 23mm |
| Rated load Capacity | 10kg |
| Motor Rated Power | 17W |
| Number of Motors | 4 |
| Maximum Travel Speed | 0.65m/s |
| Minimum Turning Radius | 0m |
| Typical Endurance | Approx. 10h (load 5kg, operating speed 0.5m/s, operating rate 70%) |
| On-board Power Output | 5V@2.5A×2 way /Battery voltage (9.6~12.6V)@>5A |
| Battery | 12V/10.4Ah lithium-ion battery |
| Charger | Input:AC220V~240V / Charging current:3A / Interface:Plug-in type |
| Overall Dimension | 359×313.5×114mm |
| Diameter of Driving Wheel | 101.6mm |
| Suspension Form | Co-Axial Pendulum Suspension |
| Weight | 6.7kg |
| Motor Type | Hollow Cup DC Servo Motor |
| Motor Encoder | 12 lines/revolution, A and B phase outputs |
| Motor Drive | Servo drive, CAN bus, RS232 communication interface |
| Maximum Rotation Speed | 140°/s |
| Adaptable Terrain | Indoor and outdoor concrete and asphalt pavements with fewer potholes |
| Standby Time | >30h |
| Power Fuse Preset Specification | 5×20/10A |
| Battery Quick Change | Support |
| Accessory | Battery charger, ULB-1 ultrasonic transducer × 3 |
| DEMO Board | RHF407 development board (CAN×2, RS232×2, TTL×1, RS485×1, SPI×1, I2C×1, ADC×8, DAC×2, PWM×8, LED×2, keypad×2, independent I/O×24, reusable I/O×29, TF card interface×1, RTC backup battery holder, reusable TFT LCD interface×1) |
Typical Components
Typical Research and Application Areas
Optional Accessories
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Hotline：+86 183 8206 6165
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