Nineteenth century, the best mechanic should count Whitworth (full Mingyuesefu · Whitworth), he made a measuring machine in 1834, the measuring machine can measure the length of the error millionths of an inch about. The principle of this measuring machine and micrometer same multi-axis drilling equipment, by rotating the indexing plate can be out of the thread gripping piece multi-axis drilling equipment manufacturer, the use of the indexing slider readout indexing plate. In 1835, Whitworth invention hobbing in his 32 years of age. In addition, Whitworth also designed the inner circle and outer circle measuring cylinder plug and ring gauges. All the recommendations of machine tool production industry have adopted the same standard thread sizes. Later, the British Standards Institute to develop industry accepted this proposal, and since then until today, such as a standard threaded screw is used by various countries. Composed of various types of machine tools usually consists of the following basic components: a support member for mounting and supporting components and other artifacts, its weight and cutting force multi-axis drilling and tapping equipment, such as bed and column, etc; CNC multi-axis shift mechanism drilling equipment for changing the speed of the main movement; feed mechanism for changing the feed rate; for the installation of the machine spindle headstock; holder, magazine; the control and manipulation of the system; lubrication system; cooling system. Machine tool accessory device includes loading and unloading equipment, robots, industrial robots and other machine tool attachments, as well as chuck, collet chuck, vise, rotary table top machine tool accessories and indexing. CNC multi-axis drilling equipment, Chen Hua machinery (certified), multi-axis drilling equipment provided by China Machinery Equipment Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) is Qingdao, a leader in CNC machine tools over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen Hua Machinery leadership in the staff warmly welcome all inquiries negotiations to create a better mechanical Chen Hua future.