机械工业行业深度报告：传感器：人形机器人感知核心，六维力、MEMS传感器具发展潜力

Investment Rating - The report does not explicitly state an investment rating for the industry or specific companies. Core Insights - Sensors are crucial for humanoid robots, serving as the interface between the physical and digital worlds, enabling embodied intelligence [11] - The six-dimensional force sensor is a key component for achieving compliant and intelligent control in humanoid robots, with significant market growth potential [14][32] - The MEMS inertial sensors and pressure sensors are also expected to play important roles in humanoid robots, with a large market size and growth potential [3][8] Summary by Sections Section 1: Sensor Overview - Sensors are essential for detecting and converting information into electrical signals, facilitating communication, processing, and control [11] - Key types of sensors in humanoid robots include torque sensors, tactile sensors, IMUs, and visual sensors [11] Section 2: Six-Dimensional Force Sensors - Six-dimensional force sensors measure forces and moments in six directions, crucial for precise control and interaction in humanoid robots [14] - The market for six-dimensional force sensors in China was valued at 239 million yuan in 2022, with a year-on-year growth of 52.04%, and is expected to exceed 1.5 billion yuan by 2027 [32] - Domestic manufacturers are increasingly entering the six-dimensional force sensor market, with companies like Kuli Sensor, Haoshi Electromechanical, and Donghua Testing showing potential [37] Section 3: MEMS Sensors - The global MEMS inertial sensor market was valued at 3.509 billion USD in 2021 and is projected to reach 4.943 billion USD by 2027, with a CAGR of 6.39% [3] - MEMS pressure sensors are expected to play significant roles in internal pressure detection and tactile feedback, with a market size projected to grow from 2.004 billion USD in 2021 to 2.624 billion USD by 2027 [3] Section 4: Investment Recommendations - The report suggests focusing on companies involved in the production of six-dimensional force sensors, such as Kuli Sensor, Haoshi Electromechanical, and Donghua Testing, as well as MEMS sensor companies like Xindong Lian Ke and Minxin Shares [3][37]