introduction:How much do you know about calibration of linear guide rails after installation?It is well known that,Linear guide rails are high precision navigation accessories,During installation and use,Be very attentive,Otherwise, the four sides are uneven and the precision is reduced。If the machine needs to replace the guide rail,Without professional guidance to install,Can amateur workers complete the installation process?No professional skills,What are the significant problems in installing linear guides?below,Xiaobian will take our mall in the sale of linear guide to explain it!When the linear guide is broken,Or want to improve the precision machining capacity of machinery,It can be done by replacing the linear guide rail
2021-11-17 Reading quantity 1472
introduction:First we need to know what is a flat belt?A flat belt is a belt with a rectangular section。According to material characteristics、Number of floors、colour、Different surface shape,Transportable food、Electronic component、Various workpieces such as corrugated cardboard,It is widely used in various fields and industries。Flat belt processing classification:The following processing methods can be arbitrarily combined according to demand and are not limited to the following processing methods1、Common belt hot melt bonding forming,Common common flat belt2、Laser drilling Ring belt flat belt laser drilling,Hole edge absence burr、protrusion3、girdle+Anti-deviation guide strip at inner circumference Flat belt with guide strip at inner circumference,Prevent the belt from running off4、girdle+Surface vertical bar
2021-09-30 Reading quantity 1095
introduction:Speak ofhiwinLinear guide,I believe we will know at home that the guide rail is divided into ball guide rail and linear guide rail,However, the ball guide rail is fast and the accuracy is relatively low,howeverhiwinLinear guide rail is a guide rail with relatively slow speed and high precision,High precision linear motion under high loads。so,hiwinThe precision debugging of linear guide rail is very important,Today Xiaobian will introduce it to youhiwinThe whole process of precision debugging of linear guide。HiwinThe whole process of precision debugging of linear guide: 1、HiwinLinear guides have been widely used in various types of applications
2021-09-29 Reading quantity 1101
introduction:How does a standard lock nut work?The working principle of the nut is self-locking using the friction between the nut and the bolt,However, the reliability of this self-locking will be reduced under dynamic loads。On some important occasions, we will take some anti-loose measures,Ensure the reliability of nut locking,The use of locking nuts is one of the anti-loosening measures。What are the lock nuts? What are the two kinds of lock nuts?One is to use two identical nuts on the same bolt,Attach a tightening torque between the two nuts,Makes the bolt connection reliable。The other is a special lock nut,It needs to be combined with a kind of spacer that can keep it loose
2021-09-28 Reading quantity 893
introduction:The rotor inside the servo motor is a permanent magnet,Driver controlledU/V/WThree-phase electricity forms an electromagnetic field,The rotor rotates under the action of this magnetic field,At the same time, the encoder with the motor feeds back the signal to the driver,The drive compares the feedback value to the target value,Adjust the rotation Angle of the rotor。The accuracy of the servo motor is determined by the accuracy of the encoder(Line number)。The stator structure of AC servo motor is basically similar to that of capacitor split phase single-phase asynchronous motor,As shown in the figure1As indicated。The stator is equipped with two position differences90°Winding of,One is the field windingRf,It is always connected to AC voltageUf
2021-09-27 Reading quantity 773
introduction:As everyone knows,KOYORolling bearings are assemblies that support shaft rotation。Its rings and rolling elements are precision machined。KOYOBearing before factory,In order to protect the raceway and rolling surface from corrosion,The anti-rust oil or anti-rust grease is injected between the raceway and the rolling body。Therefore, the bearing should be cleaned before installation。Bearings sealed with anti-rust oil can be cleaned directly with gasoline or kerosene;Antirust with thick oil or antirust grease,Light mineral oil must be used first,Such as10#After oil or transformer oil is heated, the grease is melted and cooled,Wash with gasoline or kerosene。Bearing with dust cover or seal on both sides,Lubrication is added before delivery
2021-09-25 Reading quantity 958
introduction:Pneumatic technology is a professional technology to drive and control machinery with compressed air as the medium。Because it has energy saving、pollution-free、Low cost、Safe and reliable、Simple structure and other advantages,Widely used in various machinery and production lines。Past car、Pneumatic systems and components for tractors and other production lines,All are designed by each factory、Manufacturing and maintenance。Excellent for pneumatic components、How much do you know about the disadvantages?The following Feng Ye mall Xiaobian to give you a specific introduction:Advantages of pneumatic components:1、Pneumatic device has simple structure、portability、Easy installation and maintenance。Medium is air,Less flammable than hydraulic media,Therefore use safe
2021-09-24 Reading quantity 860
introduction:For linear guide travel accuracy,We can use manual static detection to directly obtain the parallelism of the slider center relative to the guide rail。But for dynamic measurement methods by sensors,All the displacement sensor gets is a fixed position around the slider relative to the TaiwanCSKOffset of the linear guide,therefore,It is necessary to use a certain algorithm to obtain the displacement offset of the sensor,Convert to the offset of the slider center relative to the guide rail,That is, walking parallel accuracy。Analysis of precision and parallelism:1.Parallel accuracy of the slider during walking,Includes slider in vertical,Walking accuracy in horizontal direction。2.Slider walking process
2021-09-16 Reading quantity 815
introduction:High strength bolts improve the corrosion resistance of phosphating fasteners by comparing various phosphating fluids,adoptPF-MIAMandPF-MIARPhosphating solution。The composition and ratio of the solution have great influence on the phosphating quality,When using self-adjusting calcium salt phosphating solution for production,The phosphating film formed on the surface of the workpiece is coarse in crystal、Ash pile,The appearance quality of the product is poor,The black phosphating solution prepared by this scheme produced relatively more precipitates during production,The need to remove sediment is almost daily。Too high total acidity will make the film too thin,Too low total acidity will make the film loose and rough。Acid ratio refers to free acidity(Tb)And total acidity(Ta)Relationship between。Free acid
2021-09-13 Reading quantity 544
introduction:Frequency converter start-up、Stop how to wire,How many switches??Inverter control,Nothing more than startup,stop,forword,reversal,The basic logic of speed regulation,FAThe Mall believes that these logics basically require that the level state be valid,Instead of rising the edge effectively,So when using push button switch to control inverter,Generally, it is necessary to use a push-button switch in the form of self-preservation,If its not in the form of self-preservation,An intermediate relay is needed for self-protection。1、Single switch start stop inverter only throughRUNThe terminal gives high level,The frequency converter can be started,When switch off,Amount toRUNThe terminal becomes low current
2021-09-11 Reading quantity 1155