British Maudslay invented the turret lathe (1797) the story of the invention of the lathe, the most striking is a 名叫莫兹利 Englishman, because he invented the landmark turret lathe in 1797, This lathe with precision lead screw and interchangeable gears. Maudslay was born in 1771, 18 years old, he is the inventor Brammer's right-hand man. It is said that ordinary tools, Brammer originally been a farm work, 16 years old, disabled due to an accident resulting in the right ankle, it had to be diverted in mobility is not strong carpentry. His first invention of the toilet is in 1778, has been helping Brammer Maudslay began designing hydraulic CNC drilling machines and other machinery supply, until the age of 26 before leaving Brammer, because Brammer rudely refused Moritz The proposed wage increase of more than 30 shillings a week request. Maudslay Brammer left in the year, he made the first thread lathe, this is a full metal lathe can be moved along two parallel rails and tailstock tool holder. Guide rail surface is triangular, driven screw spindle rotation during lateral movement of the tool holder. This is the main body of modern CNC lathe has a multi-axis drilling, with this lathe can be machined to any pitch precision metal screws. 3 years later, Maudslay in his own workshop created a more perfect lathe, gear above can be replaced with each other, you can change the feed rate and the processing thread pitch. 1817, another Englishman Roberts uses four wheels and rear wheel mechanism to change the spindle speed. Soon, the larger lathe has come out, for the invention of the steam engine and other mechanical achieved a lot. Boring handicraft workshop, although relatively backward, but it created a training and many technicians, although they are not experts in specialized manufacturing machines, but they are able to manufacture a wide variety of handmade instruments, such as knives, saws , needles, drills, cone, mill and shaft, sleeve type, gear type, class, etc. bedstead CNC drilling companies, in fact, the machine is assembled from components made of these. The first designer boring - boring da Vinci is known as "the mother of machinery." Speaking of boring, but also come to talk about Leonardo da Vinci. The legendary figure, probably the earliest boring for metalworking designers. He designed the boring machine is powered hydraulic or pedals, boring tools rotate close to the workpiece, the workpiece is fixed on the stage with a mobile crane driven. In 1540, another artist painted a "Pyrotechnics technique" of painting, but also have the same boring figure, when the boring machine specifically designed for finishing hollow castings. Cannon barrel for processing and the birth of the first boring machine (CNC drilling Wilkinson, 1775) to the 17th century, due to military needs, the development of cannon manufacturing very quickly, how to make a cannon barrel have become a needed to solve a big problem. The world's first truly boring machine was in 1775 by Wilkinson invention. In fact, precisely, Wilkinson's boring a cannon capable of precision machined drilling machine, which is a hollow cylindrical boring bar, mounted on bearings at both ends. CNC drilling machine products, CNC drilling, Chen Hua machinery provided by China Machinery Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) strong, credible, in Qingdao, Shandong CNC machine tool industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chen Hua machinery and you hand into the brilliant, for a better future!