Omnidirectional Wheel Module
Product introduction
Based on the traditional omnidirectional wheel module, RoboCT omnidirectional wheel module integrates hub motor, encoder and special shock absorption system, which has a higher degree of compactness and flexibility. It is a new generation of omnidirectional wheel module group. The omni-directional motion equipment based on omnidirectional wheel module technology can realize forward, horizontal, oblique, rotation and combination of motion modes, which has significant adaptability and wide application in the scene of limited transfer space and narrow operation channel.
Main feature of mecanum wheel module:
1. Flexible turning direction: Omni-Directional movement, zero turning rotation.
Compact structure: Integrated hub motor, encoder, high space utilization, user-friendly design.
2. Cover more weights: Our product can cover more weights than other same size wheel.
3. Longer life: only need to change rollers to instead of changing wheels.
Main feature of motor:
1. Simple structure:Less components, easy to design.
2. Low speed: Stable, lower noise.
3. High precision: Quick response, precise positioning, anti-interference.
4. Lower price: special structure design and manufacturing.
2. Application scenario
It can be applied to mobile robots, warehousing robots, logistics robots, AGV, AMR, intelligent parking equipment, general robots etc., to satisfy the needs of different companies such as industry, scientific research, post office, medical apparatus etc. A wide range of applications, stable quality and large shipment.
3. Table of parameter
Model | CTM300-7 | CTM300-7 | ||
Wheel Diameter | 7 inch | 7 inch | ||
Wheel Body Material | Aluminium Alloy | Aluminium Alloy | ||
Roller Material | PU | PU | ||
Rated Payload | 200 kg | 300 kg | ||
Max Payload | 300 kg | 400 kg | ||
Rated Voltage (V) | 24-48 | 24 | 36 | 48 |
Rated Power (W) | 173 | 137 | 219 | 295 |
Rated Efficiency | 78% | 76% | 80% | 82% |
Rated Current (A) | 12.4 | 7.55 | 7.57 | 7.52 |
Rated Output Velocity (rpm) | 150 | 81 | 130 | 175 |
No-load Velocity (rpm) | 400 | 113 | 164 | 212 |
Rated Torque (NM) | 7 | 16 | ||
Peak Torque (NM) | 10 | 30 | ||
Rated Torque Weight Ratio(Nm/kg) | 8 | 17 | ||
Kv (rpm/V) | 16.67 | 66.67 | ||
Kt (N.m/A) | 0.56 | 0.15 | ||
Reduction Ratio | Without Reducer | 14.6:1 | ||
Pole Numbers (Pairs) | 10 | 13 | ||
Encoder Type | Incremental Magnetic | Incremental Magnetic | ||
4096 line | 4096 line | |||
Hall Sensor | Yes | Yes | ||
Working Temperature (℃) | -20~55 | -20~55 | ||
Above parameters are only for the reference. Our product technology is constantly updated and upgraded. At the same time, we also accept the customization and development of customers.
4. Product details

5. Factory and qualification




6. Instructions and precautions

Operation mode
The operation mode is divided into straight travel, backward travel, left translation, right translation, left rotation and right rotation as the operation direction of the four omnidirectional wheel modules changes. (photo)
Precautions)
-When taking the omnidirectional wheel module, avoid directly lifting the motor line by hand. This will cause loose motor wires and poor contact with motor components.
-When taking the omnidirectional wheel module, do not use the palm to fit the roller, resulting in the palm muscle being squeezed by the roller.
-Avoiding placing the machine in a wet place and water vapor could enter the motor components through the gap.
-When you stop working, switch off the module’s power, safety first.
-Do not use in dusty places.
Instructions for regular maintenance
- Adjusting the verticality adjusting parts regularly to ensure Mecanum wheel is in a vertical state.
- Before start-up, the sundries within the operation range of the machine must be removed with an air gun, the power supply must be connected, the machine must be started, and the operation condition of the machine must be checked.
- Check the fastening screws for keep framework stable.
- If the machine is not used in a long time, please wiping it clean and put it in a dry and ventilated environment.
- Do not storing it in a place with high temperature and humidity environment.
- The motor bearing needs to be replaced with oil to ensure that the motor runs without resistance in each season.
- The oil of shock absorption bearing needs to be changed to ensure the smooth running of Mecanum wheel in each season.
FAQ
How is your company:
1. Professional core team with comprehensive capabilities of R & D, marketing and management
2. Cooperate for more than 10 years to set the owner as real team and share the same belief and values.
3. Expand in-depth cooperation with universities and have rich basic resources
4. Special robots began to develop in 5 years;
5. Our core members have good medical family background and more Unique industry
6. Strong project experience and production thinking ability;
7. Expand project management experience and product development experience.
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