Sensing the Need for More Data
Interface, Inc.
The World Leader in Force Measurement Solutions since 1968. The most accurate load cells, torque sensors + strain gages.
Many projects in test and measurement are requiring additional data to make better designs about product designs, enhanced activation of components, and to elevate performance with robust measurement based on complex analysis and feedback.
The demands for more measurement data have led to an increasing use of sensors that measure more than a single direction. A multi-axis load cell is a type of sensor used for measuring forces in multiple directions simultaneously. Unlike single-axis load cells, which measure force in one direction, multi-axis load cells can detect forces in two or more axes, typically the X, Y, and Z axes.
Uniquely, multi-axis sensors have additional bridges to provide output signals for varying axes or types of mechanical loading. Multi-axis load cells consist of multiple strain gages that are arranged in a specific pattern to detect forces in different directions. The output signals from the strain gages are then processed to determine the magnitude and direction of the applied force or weight.
Some multi-axis load cells may also incorporate additional features such as temperature compensation, signal conditioning, and calibration to ensure accurate and consistent measurements.
Do You Need a Multi-Axis Sensor?
The first place to start is to define your requirements by how many axes of measurement you need. You may need a multi-axis load cell if you need to measure forces or weights in more than one direction simultaneously.
Here are some situations where you may need a multi-axis load cell:
From a technical perspective, will additional measurement data provide you more understanding of your design or test article or help you validate your model? How confident are you on load isolation and is there an opportunity bring value in my testing with axis optimization, overhung moments, combined loading? ?Would you like to consolidate measurement signals or conserve test space?
Interface Multi-Axis Sensor Models
2-AXIS LOAD CELLS: Interface’s 2-Axis Load Cells measure any two forces or torques simultaneously, have minimal crosstalk, are standard off-the-shelf and are high accuracy sensors.
3-AXIS LOAD CELLS: Interface’s 3-axis load cell measures force simultaneously in three mutually perpendicular axes: X, Y, and Z – tension and compression. Options include:
6-AXIS LOAD CELLS: Interface’s 6-Axis Load Cell measures force simultaneously in three mutually perpendicular axes and three simultaneous torques about those same axes. Six full bridges provide mV/V output on six independent channels. A 36-term coefficient matrix is included for calculating the load and torque values in each axis. In the end, they provide more data, accuracy, are very stiff and cost-effective for a wide range of testing options.
Interface continues to add to our product line of advanced multi-axis sensors. Read New Interface Multi-Axis Load Cells to see our latest model additions.
Top 5 Reasons Product Engineers Prefer Multi-Axis Sensors
#1 Precision: Multi-axis sensors can provide accurate and precise measurements of forces and moments in multiple directions, which is essential in many product engineering applications.
#2 Comprehensive Testing: With a multi-axis sensor, product engineers can perform more comprehensive testing of their products, including measuring how they perform under diverse types of loads and in different directions.
#3 Product Performance: By using multi-axis sensors to assess and analyze their products, engineers can identify areas where can be improved and make changes accordingly.
#4 Safety: Multi-axis sensors can help engineers identify potential safety hazards in products by measuring how they respond to different loads and forces.
#5 Efficiency: By using multi-axis sensors, engineers can save time and resources by testing multiple parameters at once and getting a more complete performance picture of how their products perform.
领英推荐
Why Do Metrologists Use Multi-Axis Load Cells?
Metrologists, or experts in the science of measurement, may want to use a multi-axis load cell for several reasons, including:
High accuracy: Multi-axis load cells can provide high accuracy measurements of forces and moments in multiple directions. For metrologists, accuracy is critical, as precise measurements are necessary for establishing traceability, calibration, and verification.
Improved data collection: Multi-axis load cells can provide more comprehensive data collection, allowing metrologists to gain a better understanding of the forces and moments involved in each application. Read Better Data and Performance with Interface Multi-Axis Sensors.
Reduced risk of errors: Multi-axis load cells can help reduce the risk of measurement errors, as they are designed to account for forces in multiple directions, which can provide more accurate and reliable results. Read Enhancing Friction Testing With Multi-Axis Sensors.
Flexibility: Multi-axis load cells can be used for a wide range of applications, making them a versatile tool for metrologists who may work on diverse types of projects.
Streamlined: Using a multi-axis load cell can save time for metrologists, as they can measure multiple parameters simultaneously, which can reduce the time and effort required for testing.
Multi-axis load cells are commonly used in applications where it is necessary to measure force or weight in three dimensions, such as in robotics, aerospace, automotive testing, and materials testing. They are designed to be highly accurate and provide reliable and precise measurements of forces and moments in multiple directions.
If you are unsure whether a multi-axis load cell is the right solution for your application, it is recommended to consult with an experienced engineer to discuss your requirements and determine the best load cell for your needs.