Science history
The marion of wei guo was one of the long-known mechanical inventors of our ancient technological history. In the opinion of the thinker of the same generation, fugen, ma jin's skill exceeds that of luban and zhang zhang zhen, and is a “good name”。
Ma zheng showed up on mechanical work because he had modified the knitting machine. The old knitting machine is not only heavy in shape, but it's working very hard, and it takes people a few days to knit. After careful study of the old knitting machine, the individual parts of the machine were adjusted and the pedals of the knitting machine were merged into one in five so that they could be operated easily and economically. Not only has the efficiency of the knitting improved four or five times, but the fabric is symmetrically symmetrical and diverse, and can be compared to the well-known chronology. The transformation of the masonry machine has contributed to the development of the country's ancient silk weaving industry and has also laid the foundation for the emergence of our handicraft weaving machine。
The other thing that made the mechanical power of the horse is that he made the guide car. The guide car first appeared in legends, and it was told that when huang duk and jae-you fought, zhu was mist, trying to get huang's army lost. Huang built a guide car to identify the direction, thus defeating ju ju. At the time of the three countries, the guide car was considered by many to be mere legends, while marion thought it was real. In order to prove this, machu studied carefully, conducted several experiments and, in the absence of any information, built the guide car using mechanical principles. Since then, the world has admired his wonders。
Shortly after the guide car was produced, a 100-play model was presented to wei ming dynasty. The puppets were beautiful, but not operational. Wei ming di let the pups move and then enrich their style. After receiving the order, the horse was carved in large wood, shaped into a wheel, used as an original wheel, and set up a mechanism to use water to move the puppets. It's called "the water turns." after the retrofitting and enrichment of the horse, once the machine has been turned on, the dancing puppets in the water rolling show can rise up, and the musician puppets can beat the drums and blow the cock; the acrobats, some of them throw the bells, some of them throw the swords in the air, some of them walk the ropes, some of them stand upside down, some of them move very flexiblely; and the woodens are dressed as officials sitting in the stand, some of them grinding and fighting chickens... Puppets have a diverse image, a wonderful performance, and an amazing degree of sophistication。
In agriculture, machi invented irrigation toolsRoll overThis has significantly improved the efficiency of irrigation. When ma was living in loyang, she found that there was a land in loyang city that had been abandoned for many years because of the high terrain and the inability of the population to bring water for irrigation. In order to address this problem, the maroon has created a rollover that not only leads water from the river to the slopes on a continuous basis, but is also very energy-efficient, allowing children as young as five or six to move. It's called the dragon bone water vehicle because it looks like a dragon bone. Following the rollover, a huge role was played in agriculture, and to date there have been areas where the rollover has been used to irrigate agricultural land。
There are many ideas about weapons manufacturing. At that time, zhuga liang had made crossbows, capable of firing 10 arrows at a time, with great lethality. But after seeing zhugren's crossbow, ma said, "it's a coincidence, but there's still something to improve." in his view, the power of the zhugs could be increased fivefold if they were improved. In addition, marion believed that there was a clear flaw in the quartz used by wei at the time as a military attack, and that if the enemy were to hang wet cattle on the edge of the city, the stone would fall and not attack the enemy in succession. In response to these shortcomings, ma jin intends to make a large wheel, hang dozens of large stones and move the wheel mechanically so that the stones on the wheel can be fired at enemy cities quickly and continuously. Ma jin also experimented with his ideas and launched dozens of tiles and bricks on wheels, reaching hundreds of steps in range。
Despite some achievements in mechanical manufacturing, the horse was not reused at that time. Mechanical creation or innovation requires constant experimentation, improvement and possibly numerous failures to succeed. But at the time, many people ignored this and felt that many of the thoughts of ma jin were not necessarily entirely correct, so they did not support him. Moreover, as the historian rusty said, “how short is it to say who grow up to be a conspirator”. Ma jin had a bad taste for food, which was very much appreciated at the time。
Although ma jin was not re-used at the time, his transformation of knitting machines, the making of rollovers, have greatly improved production efficiency, have been widely used in the private sector and have contributed to some productivity development, and the spirit of creativity and innovation is worth learning。
(by the party school of the communist party of china)
