YATAN

Industrial Force Sensor

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Multi-axis force sensors (also known as multi-dimensional or multi-component force sensors) are an important category of industrial mechanical force sensors. They are capable of measuring forces along multiple axes (Fx, Fy, Fz) as well as moments (Mx, My, Mz) simultaneously. Compared with single-axis sensors, multi-axis force sensors provide a more comprehensive and accurate representation of complex force interactions. These sensors are widely used in robotics, automated assembly, precision machining, aerospace testing, and research applications. Typically based on strain gauge or MEMS technology, they offer high sensitivity, low cross-axis interference, and excellent repeatability. Output options include both analog signals and digital interfaces such as RS485 and CAN, enabling easy integration into industrial control systems. With the rapid growth of smart manufacturing, multi-axis force sensors play a critical role in force-controlled robotics, collaborative robots, and advanced testing equipment.

STW60 Industrial 3-Axis Force Sensor(X/Y/Z Multi-Axis Force Measurement)

Industrial automation and control systemsIntelligent robots and multi-axis force feedback control systemsComponent testing and working condition force analysisForce monitoring in polishing, grinding, and surface finishing equipment
  • Measurement Range:X/Y(0–5kg, 0–500kg), Z(0–10kg, 0–1000kg); X/Y(0–300kg, 0–2.5t), Z(0–500kg, 0–4t)
  • Combined Accuracy:≤±0.3% F.S(including non-linearity, hysteresis, and repeatability)
  • Sensitivity Temperature Drift:±0.03% F.S / 10℃
  • Cross-axis Interference:≤ ±2.5% F.S
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STW61 3-Axis Force Sensor

Intelligent robots and multi-axis force feedback control systemsForce feedback for industrial robotic armsAutomotive component welding inspectionVehicle testing linesHigh-precision controlOther industrial applications
  • Measurement Range:X/Y Axes(0–200kg / 0–3t), Z Axis(0–400kg / 0–6t)
  • Combined Accuracy:≤±0.3% F.S(including non-linearity, hysteresis, and repeatability)
  • Output Signal:mV/V (default), 4–20mA, 0–5V, 1–5V, 0–10V, 0.5–4.5V, RS485 Modbus RTU, CANopen, PNP, NPN
  • Cross-axis Interference:≤ ±2.5% F.S
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STW62 Multi-Axis Force Sensor(3-Axis Force Measurement)

Robot joint and drive system testingPrecision Machinery & CNC MachinesIntelligent robots and multi-axis force feedback control systemsIntelligent polishing and automated grinding equipment
  • Measuring Range:X/Y Axes(0–10 N / 0–200 N),Z Axis(0–20 N / 0–400 N)
  • Combined Accuracy:≤±0.3% F.S(including non-linearity, hysteresis, and repeatability)
  • Creep:±0.3%F.S/30 min
  • Temperature Effect on Zero Balance:±0.03% F.S./10°C
  • Operating Temperature Range:-20°C to +65°C
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Frequently Asked Questions (FAQ)

Q1: Which industries use multi-axis force sensors?

Multi-axis force sensors are used in industries such as robotics, automotive manufacturing, aerospace, precision machining, automation equipment, and research testing. They are essential components in smart manufacturing systems.

Q2: Can 3-axis force sensors be used in force feedback systems?

Yes, 3-axis force sensors are widely used in force feedback control systems. They provide real-time multi-directional force data, enabling precise control and improving system safety and stability.

Q3: What is cross-axis interference in multi-axis force sensors?

Cross-axis interference refers to the effect where force applied in one axis affects the readings of other axes. High-quality sensors typically keep cross-axis interference below ±2% to ensure accurate measurements.

Q4: Do multi-axis force sensors support OEM customization?

Yes, multi-axis force sensors often support OEM/ODM customization, including measurement range, mechanical design, output signals, and communication protocols to meet specific industrial requirements.

Q5: How to choose a 3-axis force sensor for robotic applications?

When selecting a 3-axis force sensor for robotics, consider measurement range, accuracy, mounting size, output type, and interference resistance. Sensors with low cross-axis interference and digital communication like CANopen are recommended.

Q6: What output signals do multi-axis force sensors support?

Multi-axis force sensors support various outputs such as mV/V analog signals, 4–20mA, voltage outputs (0–10V), and digital interfaces like RS485 (Modbus RTU) and CANopen for easy integration into industrial systems.

Q7: What is the typical accuracy of a multi-axis force sensor?

Industrial multi-axis force sensors typically offer an accuracy of ±0.1% to ±0.5% F.S, depending on design and manufacturing quality. High-precision models are suitable for robotics and precision measurement applications.

Q8: What is the difference between multi-axis and single-axis force sensors?

Single-axis sensors measure force in only one direction, while multi-axis force sensors measure forces in multiple directions (Fx, Fy, Fz) and sometimes torque. This makes them more suitable for complex applications such as robotics and advanced automation systems.

Q9: What applications are 3-axis force sensors used for?

3-axis force sensors are widely used in robotic force control, automated assembly, automotive testing lines, precision machining, polishing systems, and research applications. They are ideal for systems requiring multi-directional force feedback and high accuracy.

Q10: What is a multi-axis force sensor (3-axis force sensor)?

A multi-axis force sensor, also known as a 3-axis force sensor, is designed to measure forces along X, Y, and Z directions simultaneously. Some models can also measure torque (Mx, My, Mz). Compared to single-axis sensors, it provides a more accurate representation of complex force interactions, widely used in robotics and automation systems.

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