Ball screw is general technical requirements which need to make? 1 mainly in the following aspects: geometric accuracy, including travel deviation test ball screw, beating examination, positional tolerance test. Which include targeted travel itinerary deviation tolerance Weinan ball screw, effective stroke compensation value, the amount of variation in the effective stroke, stroke deviation within one revolution. Beat deviation including thread diameter of the axis radial runout journal runout, axial runout shoulder, a nut preload mounting end face round beating axis. 2: materials and heat treatment. 3: preload, pre-tensioning load size. Ball screw by professional manufacturers, such as no special requirements Xi'an ball screw, long given its level of accuracy and geometry can be. Bearings, screw nut poor lubrication machine at work such as noise and vibration in the detection of mechanical transmission parts no problem, we must first take into account the poor lubrication problem, after many years of operation of the machine, screw nut automatic lubrication systems often blockage, not automatic lubrication. You can join the high temperature in the bearing, nut, grease-resistant high-speed problems can be solved. To ensure the bearing grease, nut running for several years. 3) servo motor problems some machine vibration and crawling in motion, often had no problem detecting the mechanical part of Jiangsu ball screw, however adjustments can eliminate vibration and crawling. Upon closer inspection, it found that the servo motor drive gain parameter is not suitable for the actual operating conditions. Adjust the gain parameters, you can eliminate vibration and crawling. East County in ball screw, ball screw, Korea and Taiwan transmission machinery provided by the Dongguan City, Transmission Machinery Co., Korea and Taiwan. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) (www.hantai168.com) strong, credible, in Dongguan, Guangdong and other machine tool accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Korea and Taiwan transmission machinery into the brilliant and you work for a better future!