For a long time, what kinds of mobile mechanisms and mobile methods have been adopted have always been one of the key technologies for mobile robots. This group of researchers has used advanced wheel, leg, track, etc. combined multiple devices in a single drive, such as wheel, leg, track, or skateboard. These drive devices are freely combined and divided and work together, which can fully utilize certain advantages of a single drive mode in a specific environment, and can also centralize the comprehensive effectiveness of various coordinating devices in a complex and changeable environment.
The robot has a self weight of less than 100 kilograms, a length of 0.8 meters, a width of 0.72 meters, a height of 0.45 meters, a track moving speed of 5 meters per minute, and a rubber wheel moving speed of up to 10 meters per minute. The whole machine adopts the new technology of "multi-sensor information fusion." In order to make up for robots to detect "blind spots", ultrasonic sensors and infrared sensors are installed around the robot to collect obstacle information in all directions of the robot; visual sensors for determining target orientations and electronic compasses for detecting robot positions are also installed. Wait. In autonomous control based on neural networks and fuzzy algorithms, robots can automatically avoid obstacles, search for targets, go up and down the stairs, and overcome obstacles. Even in the face of complex environments with multiple structures, robots can cope with different conditions. Automatically switch movement methods.
It is understood that this kind of special robotics technology integrates many sciences such as machinery, electronics, new materials, sensors, computers, intelligent control and network communications, and is the most basic, strategic and forward-looking high-tech. Experts believe that this kind of robot has strong environmental adaptability and will provide technical support for China's exploration and exploration work in unknown environments such as space and oceans.
Polyurethane rainwear
Polyurethane fabric, or PUL fabric, is a waterproof fabric, typically polyester, but may be cotton or a polyblend material that has been heat-laminated to a polyurethane layer. It is lightweight and extremely durable. These fabrics are used in several industries, from medical companies to the manufacture of diapers and active wear.
Polyurethane fabrics are lightweight and breathable. Typically, clothing made of this fabric is designed to hold its properties through at least 100 cycles in the washer and dryer without harm to the material. It is flexible and easy to work with and was originally designed for use in hospitals, where a reusable fabric that was strong and also waterproof was needed. Polyurethane fabrics can be manufactured in different thicknesses, depending on their intended use. For example, fabric used in diapers may be thinner than fabrics used for camping gear. Polyurethane fabrics are manufactured to feature a variety of characteristics. In situations where fuel contact is likely, the fabric can be made fire-retardant. It's also made airtight to resist water and humidity and is abrasion-resistant.
Advantages
1.Environmental protection, non-toxic, harmless and pollution-free
2.Long-lasting plasticity, recyclable
3.Does not deform or fade
4.Anti-UV and fire resistant
5.Good low temperature flexibility
6.Effectively resistant to harmful chemicals and industrial pollutants
7.The seam is formed by hot air welding, which is firm and reliable, and has long-term weld ability.
8.Smooth surface, not easy to stain, no need to clean
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