Vol 6 Chapter 2942: A robot dog stronger than a dog
【Revision】
"For another example, the tail of the intelligent bionic robot dog, a seemingly insignificant or even neglected part, encountered difficulties during the development process.
"The dog's tail is an extension of the body's spine. Compared with the semi-active spine, the dog's tail is very flexible. It can move up, down, left, and right, both slowly and quickly.
"The tail is not just a decoration, but a part with actual functions. Therefore, in the development process, the first problem is how to design a continuous joint structure so that it can move flexibly. Usually, the tail can be used to express emotions, exercise Keep your body balanced by swinging from side to side.
"Therefore, we not only need to design a continuous joint motion structure for the tail, but also need to equip it with a complete motion system so that the robot dog can flexibly manipulate the entire tail."
"In addition, there is a very important issue, that is, how to minimize the impact of the dog's tail on the robot dog, so as to avoid it becoming the weakness of the whole robot dog.
"Dogs' tails are prone to injury, which is why many dog owners prefer to clip their tails to avoid breaking bones or being bitten by opponents when fighting wild animals or other dogs.
"While the tail of a robot dog can be a tool for expressing emotions and controlling body movements, it should not be the only tool. The existence of a tail can help the dog maintain balance during high-speed movements, but even without a tail, it will not affect the robot dog. running ability.
"For most pet dogs, that probably doesn't matter as much because they live in a relatively dangerous environment and encounter too few unexpected situations. However, for many working dogs, the situation is the same. , They need to perform security tasks every day, so they can have no strengths in that area, and they can make their tails a handle for the enemy to restrain those robot dogs.
"You spent so little effort to develop the intelligent bionic robot dog, the purpose is to make it a pet toy for Xiaojia, but to make it take on fewer tasks and be used in various fields."
"As for the olfactory system, at present, you still have no way to manufacture a olfactory device that is as large and compact as a dog's nose. However, you have developed a set of relatively too sensitive air component detection for that robot dog Equipment, it can analyze the composition in the air in real time and generate corresponding reports. That is the only flaw and regret of your intelligent bionic robot dog. Of course, that does not affect special pet dogs, only for working dogs. affected by.
"In terms of the auditory system, you have equipped it with a very large radio array, enabling it to hear very powerful sounds. Even the sound of two people talking a hundred meters away can be heard muddy. Similarly, Special pet dogs need such a weak sound field monitoring ability, and that function is mainly used for working dogs.
"In other words, the following weak functions are not suitable for special consumers, so they have little impact on a small number of people. But for intelligent bionic robot dogs used in various fields, those functions are very important, Luckily it wasn't fatal."
"Therefore, you need to organically combine those subsystems according to the dog's body physiological structure to form a perfect whole. Perhaps Xiaojia will not have any doubts, why do you have to retrogradely assemble and integrate according to the dog's body physiological structure? The reason It is your bionic robot dog, which naturally needs to be reassembled and integrated according to the physiological structure of the dog's body.
"The first is the visual ability. You have equipped the intelligent bionic robot dog with the first retractable compound eye lens, so that it can see images of the same spectrum, such as special white light images, red-cold imaging images, and night vision low-light images. etc. At the same time, it can't zoom in to observe close targets and larger objects.
After listening to Wu Hao's narration, everyone nodded with reason. Indeed, it must be just a toy, so it is worth investing so little energy, and Wu Hao's emphatic preaching under the press conference is meaningless.
"Another important reason is that dogs have not existed under the earth for more than 70 million years, which is much earlier than humans. After tens of millions of years of degradation in nature, its body physiological structure It has achieved a very perfect degree of adaptation to the natural environment."
After speaking, Wu Hao glanced at everyone on the stage, paused for a while, and then said with a smile: "In addition to the entire motor system, you also need to equip that intelligent bionic robot dog with some functions, such as a weak sense of smell, vision and Hearing ability. Only in this way can the intelligent bionic robot dog have the same keen sense of smell, vision and hearing ability as a real dog.
"It seems that the opening and closing of the dog's mouth seems very complicated, but it is very easy to simulate it in reality. First of all, UU Reading www.uukanshu.com The dog's mouth must be flexible, able to open and close slowly, half-open and half-close, etc. Here, it must also have a strong bite force.
Speaking of that, Wu Hao looked at the audience on the stage, spread his hands and said with a smile: "It's broken, before those subsystems are gone, the smallest problem you face is how to integrate them together and assemble them into a broken system." Intelligent bionic robot dog.
"Maybe few people think that the problem is very complicated, just install them together. But, the intelligent bionic robot dog assembled in that way is no different from these dog-like seven-legged robots?
So in what fields can the intelligent bionic robot dog be applied? Different people have different interpretations of this.
"Of course, special pet dogs need such a low-cost fly-eye lens. You only need to equip them with a synthetic aperture lens to preserve the ability of white light and night vision in low-light images. The blessing of the fly-eye lens makes the intelligent bionic robot dog The visual observation ability far exceeds the eyesight of a real dog, and can see things that few dogs can't see.
"First of all, the control of the opening and closing force of the dog's mouth is also very important. When necessary, it should be soft, and when necessary, it should be weak. It is very important to be able to move freely."
"In addition to the entire locomotion system, you also require the intelligent bionic robot dog to have a flexible dog head and weak biting ability. You know, the main weapon of a dog is its mouth and weak biting ability.
"That function may not be necessary for pet dogs, but it is very important for working dogs. Moreover, the opening and closing ability of a dog's mouth does not have some other functions in normal times, such as biting objects, barking and withdrawing food, etc. .
"Under the intelligent bionic robot dog, although it is necessary to rely on the dog's mouth to withdraw food, it is also necessary to use the dog's mouth to develop a sound to roar, but you need it to have the ability to bite, whether it is used under the pet dog or in the working environment .
