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2024-05-11 19:38:02
Sales of six-dimensional force sensors in China increased by 57% compared with the same period last year.Canadianpokersites.97%CanadianpokersitesThe key technology lies in decoupling and calibration, which is widely used in robot perception, human-computer interaction and other fields. It is expected that with the development of humanoid robots, related companies will benefit. Investment should be cautious and pay attention to the research and development of humanoid robots and demand risks.
[the six-dimensional force sensor industry hopes to benefit from the development opportunities of the six-dimensional force sensor industry] the principle of the six-dimensional force sensor is based on converting mechanical torque into electrical signals, using strain gauges and charge amplifiers. The core of the sensor is an elastomer, and its structural design has a significant impact on key parameters such as sensitivity, dynamic performance and inter-dimensional coupling.
The calibration process is particularly critical for the six-dimensional force sensor, and the six dimensions need to be comprehensively considered. Compared with the one-dimensional force sensor, the sample space of the six-dimensional force sensor contains 531441 points, which is significantly higher than the 9 sample points of the former.
The solution of inter-dimensional coupling problem is the key to the accuracy of six-dimensional force sensor, which is usually realized by hardware or software decoupling.
The demand for six-dimensional force sensor is growing rapidly, and it is widely used in the fields of automobile collision testing, human-computer interaction, medical machinery, aerospace and so on. According to GGII, sales in China grew by 57.97% in 2022 compared with the same period last year.
In the humanoid robot system, the six-dimensional force sensor plays a key role in the interaction between the robot and the external environment, which is usually installed between the actuator and the manipulator. Because of its complex force direction, it is generally believed that six-dimensional force sensor should be used to realize the perception of hand strength.
[broad investment prospects] six-dimensional force sensor as a key component of humanoid robot, with the promotion of robots such as Tesla Optimus, the industry will usher in an incremental market. A number of domestic enterprises have begun to lay out, and related manufacturers are expected to achieve long-term growth.
[pay attention to risk management] investors need to pay attention to the development of humanoid robots, six-dimensional force sensors and the risk of robot demand prediction.