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  • Nanjing process ball screw prepressure is not suitable how to adjust

    introduction:In recent years,More and more ball screws are used in a variety of machine tools to meet the needs of high precision and high performance equipment,Ball screw has become one of the most widely used transmission components。Because of the use of different occasions,Ball screw prepressing is sometimes loose and sometimes tight,What should I do when I need to adjust the preload?Send back to the factory?Too troublesome,Make by oneself?How to tune it??There are several relatively simple methods for your reference:1、Single nut preload:(Contains large ball prepressing mode、Lead offset preloading mode)2、Double nut preload:(contain:Tensile preloading method、Compression precompression mode)⑴Too large steel ball prepressure square

    2021-06-21 Reading quantity 520

  • How to solve the noise in KK linear module

    introduction:The linear module has become a kind of mechanical equipment component often used in modern industry,It can be called a crystallization of mechanical development and transformation。Now you can work in military industry、food、spray、It can be seen in many areas such as logisticsKKStraight line module figure,This is because it has more significant advantages over traditional mechanical systems。Like its high precision,No callback and almost no maintenance(Contactless part),This advantage is difficult to achieve mechanical systems。Not to mention very high speed、Very low speed and high acceleration and many other advantages。But any machine in the process of use will have some small problems,say

    2021-06-18 Reading quantity 720

  • Structural introduction of Omron proximity sensor switch

    introduction:Proximity sensors are widely used in various automated production lines,Mechatronics equipment and petroleum、Chemical engineering、War industry、Scientific research and other industries。As everyone knows,Proximity sensor switch seal structure is good,Close switch life can be more than a million times,Longer service life than traditional or general switches。Find through experiment,The proximity switch has good durability、Good sealing、Small size features,It can effectively reduce the matching degree of products。The following Fengye Mall technical engineers to explain what is the structure of Omron proximity sensor switch?①Good sealing performance due to the Omron proximity switch sensor is an integral sealing junction

    2021-06-17 Reading quantity 1249

  • The operating environment temperature and conditions of servo drive are described

    introduction:A servo driver is a controller used to control a servo motor,Part of the servo system,Mainly used in high precision positioning system,Generally by location、The servo motor is controlled in three ways: speed and torque,Achieve high precision driveline positioning,It is an important part of modern motion control,It is widely used in industrial robots and CNC machining centers and other automation equipment。In that way,What are the ambient temperatures and conditions for the use of servo drives?Here are a few points for your reference:1、Servo drive ambient temperature(1)Service temperature:-10℃~+40℃;(2)Storage temperature:-

    2021-06-16 Reading quantity 1003

  • Several factors affecting the selection of TBI ball screw bearings in Taiwan

    introduction:The various components of the ball screw used in the machine tool are used to manufacture the parts of the machine tool itself"Main machine tool"made。Whether complex or bulky,The manufacturing accuracy of parts produced by machine tools is rapidly improving。The ball screw system helps provide guidance for this precision and speed。TaiwanTBIThere are many ball screw bearing specifications,So what factors should we pay attention to when choosing the right model?Here are a few points for your reference:1、The output torque is included in the performance parameters of the diameter motor determined by load,If youre wearing a retarder, that counts(Efficiency considerations),Calculate the reality

    2021-06-15 Reading quantity 543

  • Analysis of static seals and sealing conditions of KOYO imported bearings

    introduction:KOYOThe sealing test of imported bearings is to assess the assembly and working reliability of the cylinder seal parts and their joints after assembly。Such as the seal and connection of the cylinder head、Cylinder piston (Bar cavity and rodless cavity)upswing、Static seals and sealing conditions, etc。KOYOThe sealing test of imported bearings is often the assessment of the assembly and working reliability of the cylinder seal parts and their joints after assembly,Like the seal and connection of the cylinder head、Cylinder piston(Bar cavity and rodless cavity)upswing、Static seals and sealing conditions, etc。Because the test pressure is very high,Special pressure test on rodless cavity,If there is no tooling to bear by no

    2021-06-12 Reading quantity 724

  • Repair method of linear guide wear of Yintai PMI machine tool

    introduction:For a machine tool,IntimePMILinear guide rail is the basis of motion accuracy,It is the installation datum of each component and The guiding surface of relative motion。therefore,Prevent rail wear、Strain the rail in time to correct repair;For maintaining machine accuracy、Keep the equipment in good condition、Extend the service life of the machine,Are of great importance。About machine tool YintaiPMIRepair method of linear guide wear,Here are a few points for your reference:1.Traditional spray welding、Arc welding,Cracks are easy to occur after welding repair,The workpiece is easily deformed by heat,Moreover, the color of the welding patch differs greatly from that of the base material,Make the traditional welding repair process without

    2021-06-11 Reading quantity 536

  • Taiwan Shangyin linear guide HG series prepressure introduction

    introduction:HGSeries ball linear guidehiwin,It is a four-row single arc tooth contact linear guide,At the same time, the heavy load precision linear guide is integrated to optimize the structural design,Increased load and rigidity compared to other linear guides;With four directions of equal load features、And automatic aligning function,Can absorb the mounting surface assembly error,Obtain high precision requirements。High speed、High load、The concept of high rigidity and high precision has become the trend of the future development of industrial products all over the world,HGSeries linear guide slide block,It is a product developed based on this concept。About Taiwan on silver linear guideHGSeries prepressure,There are two main points

    2021-06-10 Reading quantity 1707

  • Aadke solenoid valve does not operate the troubleshooting method

    introduction:Solenoid valves are used in medical devices、Screw machine、Urban construction and environmental protection、Cleaning equipment、Energy conservation industry and other industries,It is a basic element of automation used to control fluids。The failure of the AirTAC solenoid valve will directly affect the action of the switching valve and the regulating valve,Common faults are the ADke solenoid valve does not operate,We should check the following aspects:(1)The terminal connector of the AirTAC solenoid valve is loose or the cable connector is off,The solenoid valve is not powered,Fastenable wire ends。(2)Airtac solenoid valve coil burned out,The solenoid valve cable can be removed,Use a multimeter to measure,If open,The solenoid coil is burned out。The cause is damp in the coil,Cause bad insulation and magnetic leakage,Bring about

    2021-06-09 Reading quantity 954

  • The principle of brake resistance generation of servo drive

    introduction:A braking system that uses both human and engine power as braking energy。The braking system is formed by adding a set of power servo system on the basis of the manual hydraulic braking system。Under normal circumstances,The braking energy is mostly supplied by the power servo system,And when the power servo fails,You can also rely entirely on the drivers supply。A synchronous motor can be rotated as a motor,It can also be used as a generator to generate electricity。The servo motor is equivalent to a motor when it accelerates and rotates,But when it slows down, it turns into a generator,This is a characteristic of rotary motors。According to Flemings left hand rule and Flemings right hand rule、Lenzs law explains this phenomenon。Motor revolution

    2021-06-08 Reading quantity 443