What is a multi-dimensional force sensor? Multi-dimensional force sensor refers to a force sensor that can simultaneously measure more than two directions of force and torque components. In the Cartesian coordinate system, force and torque can be decomposed into three components respectively. Therefore, the most complete form of multi-dimensional force is a six-dimensional force/torque sensor, that is, a sensor that can simultaneously measure three force components and three torque components. At present, the widely used multi-dimensional force sensor is such a sensor.

In some cases, it is not necessary to measure the full six force and moment components, but only a few of them, so there are two, three, four, five dimensional multi-dimensional force sensors, each of which may contain a variety of combinations.

Compared with the uni-axial force sensor, the multi-dimensional force sensor should not only solve the monotony and consistency problems sensitive to the measured force components, but also solve the inter-dimensional (inter-axis) interference problems caused by structural machining and process errors, dynamic and static calibration problems, decoupling algorithm and circuit realization in vector operation.

We have thoroughly solved the scientific problems in the research of multi-dimensional force sensors, such as the structural design of elastomer, mechanical performance evaluation, vector decoupling algorithm, etc., but also master the core manufacturing technology, and have the design and processing ability from macro machinery to micro-machinery.

Products cover a full range of two-dimensional to six-dimensional multi-dimensional sensors, ranging from a few hundred grams to tens of tons, and obtain elastomer structure and vector decoupling circuit and other aspects of a number of technologies.

Multi-dimensional force sensors are widely used in the research of robot fingers and PAWS. Robot surgery research; Finger force study; Dental research; Force feedback; Brake detection; Precision assembly, cutting; Restoration research; Plastic surgery research; Product testing; Tactile feedback; Teach and learn. The industry covers the fields of robotics, automobile manufacturing, automated assembly line, biomechanics, aerospace, textile industry and so on.