Compass series robot platform
The compass series robot platform is a small fundamental robot platform. It aims to provide users with a complete mobile robot system with high reliability and multiple interfaces.
| Product |
 Compass Q1 |
 Compass Q2 |
 Compass C1 |
 Compass C2 |
 Compass L1 |
| body structure | aluminum alloy molding whole shape | ||||
| dimension | 369×400.5×110 | 450×330×115 | 342×370×115.5 | 352.4×370×135 | 408×354×108 |
| driving wheel | QL-10 omni wheel | QMA-10 omni wheel | HSL-15 Inflatable rubber wheel | HSL-15 Inflatable rubber wheel | crawler wheel |
| diameter of driving wheel | 101.6mm | 101.6mm | 152.4mm | 152.4mm | 108mm |
| drive mode | three-wheel independent drive | four-wheel independent drive | two-wheel independent drive | four-wheel independent drive | crawler wheel driving with two motors |
| suspend kind | no suspension | rocker arm suspension | driven wheel rocker arm suspension | no suspension | no suspension |
| minimum space between robot to ground | 17.5 | 22.5 | 23 | 42 | 23 |
| gross weight | 13kg | 16kg | 14kg | 17kg | 16kg |
| rated load capacity | 20kg | 20kg | 20kg | 30kg | 30kg |
| motor type | coreless DC servo motor | ||||
| rated power of the motor | 30W | 30W | 30W | 30W | 30W |
| motor encoder | 500 line/rev, A? B phase output | ||||
| quantity of motors | 3 | 4 | 2 | 4 | 2/4 |
| motor driver | servo driver, supporting both CAN bus and RS232 interface | ||||
| maximum translational speed | 1.2m/s | 0.75m/s | 1.2m/s | 1.2m/s | 0.8m/s |
| maximum rotation speed | 365°/s | 215°/s | 370°/s | 260°/s | 160°/s |
| minimum turning radius | 0m | ||||
| adaptive ground | indoor,bituminous ground ,concrete ground with little depression | Indoor, outdoor ordinary roads and muddy pavement | |||
| typical duration time | >10h(load capacity 5KG,moving speed 1m/s,moving rate70%) | >8h(load capacity 5KG,moving speed 1m/s,moving rate70%) | >8h(load capacity 10KG,moving speed 0.6m/s,moving rate70%) | ||
| standby time | >30h | ||||
| support electricity output | 5V@2.5A / 12V@2.5A / battery voltage(22.4~29.2V)@>5A | ||||
| The default specification of The power of insurance tube | 5×20/10A | ||||
| battery capacity | 24V/7.8Ah lithium-ion battery | ||||
| battery fast change | support | ||||
| battery charger | charger input voltage:AC100V~240V Charging current:5A Interface:direct plug-in | ||||
| DEMO development board | RHF407development board(CAN×2,RS232×2,TTL×1,RS485×1,SPI×1,I2C×1,USB×1,ADC×8,DAC×2,PWM×8,LED×2,Button×2,IndependenI/O×24, Reusable I/O×29,TF interface×1,RTC battery back seat,ReusableTFT LCD interface×1) | ||||
| accessories | battery charger | ||||