Overview
The PaXini PX-6AX GEN3 Multidimensional Tactile Sensor is a tactile sensing solution designed for robotic contact detection and force perception. It supports multidimensional force sensing with normal and tangential force ranges, high sampling rate, and protection features such as IP65 water/dust resistance and chip-level stray magnetic field immunity.
Key Features
- Range of force: 0 - 25 N (normal), ± 10 N (tangential)
- Sampling rate: 1 MHz; maximum output frequency: 1000 Hz *
- Minimum recognition force: 0.01 N *; spatial resolution: 0.1 mm *
- Repeatability: <0.5%FS
- Safe overload: 200%; shock overload: 300%
- Operating voltage: 3 to 5 volts
- Operating temperature: 0 - 50°C; overload temperature: -20 - 120°C
- Water and dust resistance: IP65
- Stray magnetic field immunity: chip-level anti-magnetic capability
- Dynamic temperature compensation: preserved
- Surface coverage: comprehensive coverage on the frontal and lateral curved surfaces
- Torque perception: supports torque measurement at any point
- Flame retardant grade: V-0 (the highest UL94 flame classification) *
- Service life: supports over 10 million cycles *
Technical Specifications
| Number of Force Signals in Array | Maximum 121 |
| Range of Force | 0 - 25 N (normal), ± 10 N (tangential) |
| Operating Temperature | 0 - 50°C |
| Overload Temperature | -20 - 120°C |
| Flame Retardant Grade | V-0 (the highest UL94 flame classification) * |
| Service Life | Supports over 10 million cycles * |
| Sampling Rate | 1 MHz |
| Maximum Output Frequency | 1000 Hz * |
| Minimum Recognition Force | 0.01 N * |
| Spatial Resolution | 0.1 mm * |
| Safe Overload | 200% |
| Shock Overload | 300% |
| Repeatability | <0.5%FS |
| Water and Dust Resistance | IP65 |
| Stray Magnetic Field Immunity | Chip-level anti-magnetic capability |
| Operating Voltage | 3 to 5 volts |
| Surface Coverage | Comprehensive coverage on the frontal and lateral curved surfaces |
| Dynamic Temperature Compensation | Preserved |
| Torque Perception | Supports torque measurement at any point |
Sensor Core Options (PX6AX-GEN3)
- DP-S1813-Core (Fingertip Tactile Sensor): number of force signals in array 51; specifications: 18*13*10mm
- DP-S2716-Core (Fingertip Tactile Sensor): number of force signals in array 116; specifications: 27*16*13mm
- IP-M2324-Core (Finger Pad Tactile Sensor): number of force signals in array 68; specifications: 23*24*8mm
- CP-M3025-Core (Finger Pad Tactile Sensor): number of force signals in array 77; specifications: 30*25*8mm
- DP-S3013-Core (Integrated Fingertip & Pad Tactile Sensor): number of force signals in array 96; specifications: 30*13*10mm
- DP-S1813-Elite (Fingertip Tactile Sensor): number of force signals in array 31; specifications: 18*13*10mm
- DP-S2015-Elite (Fingertip Tactile Sensor): number of force signals in array 52; specifications: 20*15*10mm
- IP-S1610-Elite (Finger Pad Tactile Sensor): number of force signals in array 25; specifications: 16*10*8mm
- MC-M2020-Elite (Palm Tactile Sensor): number of force signals in array 9; specifications: 20*20*8mm
- DP-M2826-Omega (Fingertip Tactile Sensor): number of force signals in array 127; specifications: 28*26*14mm
- DP-L3530-Omega (Fingertip Tactile Sensor): number of force signals in array 135; specifications: 35*30*15mm
- DP-L5325-Omega (Finger Pad Tactile Sensor): number of force signals in array 239; specifications: 53*25*8mm
Communication Accessories
- High-Speed Communication Board: 32×34 mm; supports up to 28 sensors
- Serial Converter Board: 1-channel tactile signal supported; plug and play
Free items shown with the communication accessories: matching wiring harness; host computer software. For integration guidance or accessory selection, contact [email protected] or visit https://rcdrone.top/.
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Manuals & CAD
- PaXiniTech PX-6AX GEN3-user manual.pdf
- PaXiniTech PX-6AX GEN3-13mm.stp
- PaXiniTech PX-6AX GEN3-15mm.stp
- PaXiniTech PX-6AX GEN3-16mm.stp
- PaXiniTech PX-6AX GEN3-26mm.stp
- PaXiniTech PX-6AX GEN3-30mm.stp
Videos
Details

Add the optional high-speed communication board to scale PX-6AX GEN3 tactile arrays and streamline integration.

For quick bench testing, the serial converter board provides a simple plug-and-play path to a host computer.

Choose a compact fingertip core when space is tight and fine contact feedback is needed at the gripper tip.

Higher-density fingertip arrays increase contact detail for dexterous grasping and manipulation tasks.

Finger pad cores extend sensing across broader surfaces for stable gripping and slip detection.

Larger pad formats help cover curved finger surfaces while maintaining a low-profile form factor.

An integrated fingertip-and-pad core supports continuous tactile coverage from tip to finger pad.

Elite fingertip options offer an alternative array density in the same compact fingertip footprint.

Multiple fingertip sizes make it easier to match sensor geometry to your robot finger design.

Smaller pad modules fit narrow grippers and compact fingers that still require tactile feedback.

Palm sensing modules add contact awareness on larger robot hand surfaces during whole-hand grasps.

Omega fingertip variants provide larger geometries and higher signal counts for detailed touch perception.

Select larger Omega fingertip sizes to maximize sensing area on bigger humanoid fingers and end-effectors.

Extended-length finger pad sensors help deliver wide tactile coverage along the finger for secure, adaptive grips.
