Product Description
0.2Nm torque, 86g lightweight design, precise planetary reduction, suitable for joint drive of small robots.
FPGA driver design, CAN2.0A bus,
supports 254 joints or I/O devices in series,
two serial buses with one input and one output.
Exploded view
1. CAN 2.0 bus
2. Full hardware FOC drive
3. Mechanical dual encoders
4. High-density frameless torque motor
5. Precision planetary reducer
6. Four-point contact bearing
Humanoid joint module
Wrist joints Elbow joints
Expression joints Neck joints
Arm joints Shoulder joints
Shoulder joints Elbow joints
Knee joints
Elbow joints Arm joints
Neck joints Shoulder joints
Software and support
PP series is a new-generation miniature integrated flexible servo joint.
It integrates a high-precision reducer, a high-energy-density torque motor,
and a high-performance drive. Its high integration, high precision, and stable performance
make it particularly suitable for products such as bionic robots and robotic arms.
Both Ubuntu and Windows host computers
are available for rapid user verification.
A C/C++ API is also provided,
enabling integration with Linux (ROS)
and Windows systems for rapid mass production.
Product parameters
Model | PP05 | PP08 | PP08D | PP11 | PP11D | PP11L |
Diameter | 32mm | 40mm | 40mm | 52mm | 52mm | 52mm |
Length | 34.7mm | 56.4mm | 47.7mm | 67.6mm | 61.2mm | 84.3mm |
Weight | 86g | 189g | 199g | 390g | 437g | 521g |
Reduction ratio | 6 | 36 | 36 | 36 | 36 | 36 |
Rated power | 12W | 12W | 12W | 60W | 60W | 60W |
Rated speed | 50rpm | 50rpm | 50rpm | 50rpm | 50rpm | 50rpm |
Rated torque | 0.2Nm | 1.0Nm | 1.0Nm | 6.6Nm | 6.6Nm | 10Nm |
Peak torque | 0.48Nm | 2.2Nm | 2.2Nm | 10Nm | 10Nm | 18Nm |
Motor type | Brushless torque motor | |||||
Operating noise | <60dB @ 1m | |||||
Operating temperature | -20 - 80℃ | |||||
Reverse backlash | 12 arcmin | |||||
Encoder type | Dual absolute encoder | |||||
Operating voltage | 24V | |||||
Protection level | IP54 | |||||
Communication protocol | CAN | |||||
PP05
Application
It is suitable for lightweight robot joints, precision instrument steering, and small automated equipment, enhancing torque output and motion accuracy, and is compatible with an 86g self-weight design.
Service
1. Does it support customizing the reduction ratio?
This series of reduction ratios offers 6:1 and 36:1. If there are special requirements,
other products in the store can be customized or recommended.
2.What are the differences between the single encoder and dual encoder versions?
The single encoder version monitors the rotation at the motor end and is suitable for applications with general precision requirements.
The dual-encoder version simultaneously monitors the motor end and output end, effectively compensating for backlash and elastic errors.
It is suitable for high-precision control and applications with high safety requirements (such as collaborative robots and medical equipment).
This series offers 18-bit dual encoders.
3. What communication interfaces can the joint module support?
The standard version supports analog control (current/voltage command) or pulse command control.
This series supports the CAN bus protocol and can provide customization or other model suggestions.
4. Does it support integrated drive and control? Can it be directly connected to the controller?
We offer an optional drive and control integrated joint module with built-in motor drivers and position servo controllers.
Users can directly control it through the bus or pulse interface without the need for an external independent driver,
simplifying wiring and system integration.
5. Are there any standard 3D model files available for download?
Yes. We provide 3D model files in STEP format for all models to facilitate customers' rapid integration of mechanical design.
If you need to obtain it, please contact our sales staff to get the download link or the material package.
6. Can the joint module be designed to be hollow? Can the wires be routed?
This model features both hollow shaft and solid designs.
The central hole diameter can be used for wiring, air pipes, water pipes, etc., facilitating the functional layout of complex end effectors.
For specific center aperture dimensions, please refer to the model selection table or consult customer service.
7. How long are the standard delivery time and the customized delivery time?
The delivery time for standard models is usually 7 to 14 working days.
The delivery time for customized requirements (such as IP56 waterproofing, customized reduction ratio, customized communication protocol, etc.)
is determined by specific requirements and is generally 5 to 10 weeks.
8. How long is the warranty period? How about the after-sales service?
All joint module products come with a 12-month warranty period (under normal usage conditions).
We offer remote technical support, fault diagnosis guidance, and rapid spare parts supply services.
Paid repair and maintenance services can also be provided outside the warranty period.
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