Force does not act in a single direction.
A 6-axis force/torque sensor detects forces in the X, Y, and Z directions, as well as rotational torques, all at once.
It must provide consistent and repeatable output across all axes—without error.
AL.Robot ensures multi-axis consistency and minimal interference,
through crosstalk-suppressing designs, precise gauge placement, and automated calibration.
Trust begins not with calibration, but with structural alignment.
That is the standard by which AL.Robot approaches 6-axis force/torque sensing.
Key Features
AL.Robot’s 6-axis force/torque sensors deliver differentiated performancein both multi-axis alignment and repeatability.
With a design that suppresses crosstalk and an automated correction system, they provide consistent output even in precision control environments involving physical interaction.
Accurate multi-axis separation, simultaneous measurement of force and torque
AL.Robot’s 6-axis sensors independently measure each axis signal and output them through isolated circuits.
This enables stable and precise measurements in multi-axis applications without interference between axes.
- Average accuracy: ≤ 1.0%
- Crosstalk: ≤ 0.96%
- Selected axes achieve precision levels of up to 0.1%
- Simultaneous measurement of all six channels: X, Y, Z + Rx, Ry, Rz
Gauge layout designed to minimize crosstalk
The position and orientation of strain gauges are optimized to reduce crosstalk caused by forces in directions other than the intended axis.
FEM-based design simulations are applied from the early stages of development, ensuring structural integrity and alignment even under repeated loads.
Auto-calibration system based on repeatability
The system performs automatic compensation for key characteristics such as hysteresis and non-linearity, based on repeatability within ±0.2%.
It delivers reliable output continuously, without the need for manual adjustments.
- Full-unit validation through automated processes
- Calibration based on repeatability during manufacturing
- Maintains stable output even with temperature variations and extended use
Compact design, compatible with diverse robotic platforms
With an ultra-compact, high-precision structure, AL.Robot’s sensors can be integrated into space-constrained systems such as collaborative robots, surgical robots, and mobile robots.
The strain gauge, signal circuit, and calibration system are all built into a single integrated unit.
Multi-axis alignment beyond accuracy
Ensuring independent signal stability on each axis requires more than just accuracy—it demands structural and algorithmic alignment.
AL.Robot integrates mechanical design, algorithms, and calibration processes to deliver both measurement consistency and system-level reliability.
| Specs | 50Nm | 100Nm | 150Nm | 200Nm | 300Nm |
|---|---|---|---|---|---|
| Rated Load | 50 | 100 | 150 | 200 | 300 |
| Safety Overload | 150% | 150% | 150% | 150% | 150% |
| Outer Diameter (mm) | 70 | 85 | 95 | 105 | 120 |
| Height (mm) | 12 | 14 | 15 | 16 | 18 |
| Weight (g) | 180 | 250 | 310 | 370 | 450 |
| Rated Output | 1.5 mV/V | 1.5 mV/V | 1.5 mV/V | 1.5 mV/V | 1.5 mV/V |
| Nonlinearity | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% |
| IP Rating | IP40 | IP40 | IP40 | IP40 | IP40 |
- The specifications above represent key models.
- We offer a full range from 10Nm to 1000Nm for various applications.
- For The Full Product Lineup →
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What Makes a Smart Robotics Partner?
AL.Robot brings together precision engineering and real-world applicability — a trusted combination for advanced robotic systems.
Why AL.Robot?
Discover the reasons as to what makes AL.Robot sensors unique from the competition.
Contact Us
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