Luban lost his surname and had the same name. He was a native of Lu in the Spring and Autumn Period. In ancient times? General? And then what? Ben. GM, so people often call him Luban. Luban improved and invented many tools and instruments. Legend has it that Lu Ban invented tools such as ladders, boats, grinding, grinding, drilling, sawing and planing. It is recorded in ancient books such as Wuyuan and Textual Research on Ancient History.
On one occasion, Lu Ban and other craftsmen were ordered to build a magnificent palace. In the middle of the palace, there is not enough wood. Seeing that the construction period is approaching day by day, craftsmen have no choice but to put down their work and go up the mountain to collect firewood. Everyone gets up early to chop wood with axes, and the process is very slow. But even if you are tired to death, you can't stop, because if you delay the construction period, everyone will be punished by the emperor. This can make Luban anxious. Cutting wood with an axe is too inefficient. Luban wants to develop a new tool to speed up logging. One day, Lu Ban went up the mountain to collect firewood as usual and suddenly fell down on the way. He subconsciously grabbed the grass around him. When he loosened the grass, he found that his hand was deeply cut by the grass. Looking carefully, it turns out that this grass is different from other grasses, and there are a row of sharp and thin teeth on the edge of the leaves. His eyes lit up and he thought, isn't it very labor-saving to use such extremely large leaves for logging? After he went up the mountain, he found a bamboo, cut its edge into teeth and used it for logging. Bamboo chips cut wood easily, but after a while, the bamboo teeth on the bamboo chips become dull. Lu Ban knew that bamboo was too soft, and he wanted to find a hard material to make this tool. After he went down the mountain, he asked the blacksmith to make a toothed iron piece according to his idea, and then put wooden handles on both ends, so that the first saw was born. Later, they made many saws. Cutting the head was quick and labor-saving, and the palace was completed ahead of schedule. Another time, when a country wanted to attack another country, Lu Ban was asked to build a high ladder for them to attack the city. Lu Ban thought that ordinary ladders are built on the wall. If someone overturns the ladder from above, it would be very dangerous. So he thought hard for a long time and suddenly had a flash of inspiration and immediately began to make ladders. Standing? A ladder means that two ladders support each other and a person can sit on it. Because this ladder is very high, it seems to soar into the sky, so he calls it? Ladder? . Although the ladder was born because of the war, today, building a house is inseparable from it.
Lu Ban's story tells us that if we want to invent something, we don't have to study particularly difficult problems. Sometimes inventions are inspired by life. Therefore, as long as you carefully observe your life and pay more attention to some places that are not very impressive, you may have a whim and become Little Inventors one day.
An article about the historical story of Lu Ban, the founder of carpenter;
1. What are the legends of Luban?
2. Luban's Xiehouyu
3. Ancient inspirational growth stories
4. The significance and story of teaching fish to swim.
5. Historical allusions teach fish to swim.