Industrial technology development center, from the nineteenth century, they quietly moved to the United States from England. England won the prestigious past of those technologies, Whitney called the leader. Whitney clever and smart, visionary CNC drilling, he took the lead as the system developed a large-scale production of replacement parts. Whitney has been very active engineering company, early in the 19th century, the 1940s successfully developed a hexagonal turret lathe. This lathe with the workpiece making the complex and refined products and the advent of CNC drilling, in this lathe, equipped with a winch, the tool needs are installed on the winch, so that by rotating the fixed tool The turret CNC multi-axis drilling, you can put the tool to the desired position. With the invention of the electric motor, the machine start by using a motor-driven focus, then widely used alone motor. 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. Born in 1771 Maudslay adjustable CNC drilling, 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 presses and other machinery, until the age of 26 before leaving Brammer, because Brammer rudely rejected the proposed Moritz wage increases 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 lathe has, 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. Shandong CNC drilling, 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!