What are the problems existing in the application of mechatronics in low voltage component products

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Five major components: A mechatronics system is generally composed of structural components

The five components of power, motion, perception and intelligence are organically combined.

1. The mechanical body (structural components) is the mechanical support structure of all functional elements of the system, generally including the body, frame, support, connection, etc.

2. The power drive part (power component) provides energy and power for the system to make the system operate normally according to the system control requirements.

3. The test sensing part (perception component element) detects the various parameters and states of the external environment required for the operation of the system, and turns it into a recognizable signal, transmits it to the information processing unit, and generates the corresponding control information after analysis and processing.

4. After the information of the control and information processing part (functional components) of the future test sensing part and the instructions directly input from the outside are centralized, stored, analyzed, and processed, the corresponding instructions will be issued in accordance with the information processing results and the prescribed procedures and rhythms to control the purposeful operation of the whole system.

5. The actuator (motion component) completes the specified actions and functions according to the instructions issued by the control and information processing parts.

Product example: computer computer and information technology.

Among them, information exchange, access, computing, judgment and decision-making, artificial intelligence technology, expert system technology, and neural network technology all belong to computer information processing technology.

Basic components of mechatronic systems:

1. Mechanical body.

Product support structures including fuselage, frame, mechanical connections, etc.

2. Power source.

It provides energy to the system and converts the input energy into the required form to realize the power function, including power supply, motor and other actuators and their driving circuits.

3. Detection and sensing device.

It includes various sensors and their signal detection circuits, which are used to detect the internal state and external environment of the product during operation, provide various information required for operation control, and realize the measurement function.

4. Control and information processing device.

According to the functional and performance requirements of the product and the feedback information of the sensor, the processing, calculation and decision-making are carried out, and the corresponding control is exercised on the operation of the product to realize the control function. It includes the control system composed of the computer and its corresponding hardware and software.

5. Actuator.

Including mechanical transmission and operating mechanism, under the action of control information to complete the required action, to achieve the main function of the product.

Examples of common mechatronics products in life:

Printers, copiers, CNC machines, etc. In addition to the mechanical and electrical parts necessary for traditional mechanical or electromechanical products, they also add many electronic and even computer control parts, making their control and application more flexible, convenient and reliable. It even has a certain intelligence.

1) Small inertia and large power.

2) Small size and light weight.

3) Easy to install, easy to maintain.

4) Easy to realize automatic control.