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  • Common problems of wire cutting machine tools

    introduction:one、X、YHow is the straightness of motion guaranteed? First of all, it should be clear,The straightness of an axis is its straightness in two planes。Such asXThe straightness of the axis is referred to inX、YSum in planeX、ZStraightness on a plane,It is like a road that neither bends from side to side nor goes up and down。 The support plate of the machine tool is carried on the guide rail,Therefore, the straightness of the guide rail determines the straightness of the movement

    2015-12-19 Reading quantity 2177

  • Briefly discuss the performance and application of deceleration facilities

    introduction:one、The principle and function of the reducer 1.The reducer refers to an independent closed transmission device between the prime mover and the working machine。In addition,The reducer is also a power transmission mechanism,Speed converters using gears,Slow down the rotation of the motor to the desired number of revolutions,And get a larger torque mechanism。Reduce speed and increase output torque,Torque output is proportional to motor output

    2015-12-19 Reading quantity 1996

  • German brand Wanke terminals, connectors

    introduction:German brand Wanke terminal,coupler

    2015-12-19 Reading quantity 806

  • Reducer cleaning work matters

    introduction:Reducer tolerance and cleaning work how to do? 1、Reducer housing bearing box wear2、Shearer reducer chassis bore bearing chamber wear repair(two)Reduction gear Gear shaft diameter wear(Keyway damage)Reducer gear shaft diameter wear(Keyway damage)Reducer gear shaft diameter wear(Keyway damage)Reducer in the process of long-term operation,Shaft heads are often worn、

    2015-12-21 Reading quantity 1936

  • INA sliding bearing lubrication maintenance

    introduction:INALubrication and maintenance of plain bearings

    2015-12-21 Reading quantity 2102

  • Ball screw circulation mode

    introduction:Internal cycle ball screw

    2015-12-21 Reading quantity 1988

  • Linear bearings are eroded in three ways

    introduction:Linear bearings are eroded in three ways

    2015-12-21 Reading quantity 2172

  • Servo drive maintenance common problems summary

    introduction:keyword: Servo driver,repair,Huibo era Abstract:Servo drive maintenance common problems summary Servo-drive maintenance common problems are summarized below: one、The switching power supply voltage is faulty Low power frequency converter adopts single end excited circuit,big、Medium power frequency converters usually use double-end excited circuit。General inverter switching power supply,The following voltage outputs are often provided:

    2015-12-21 Reading quantity 2012

  • The servo motor has several braking modes

    introduction:The servo motor has several braking modes Sometimes we are prone to electromagnetic braking,Regenerative braking,The role of dynamic braking is confused,The wrong accessory was selected。These concepts are clarified below。 Dynamic brake consists of dynamic brake resistance,In fault、scram、The mechanical feed distance of the servo motor is shortened by energy braking when the power is cut off. Regenerative braking means that the servo motor is decreasing

    2015-12-21 Reading quantity 2033

  • Servo-drive wear parts replacement

    introduction:The main wear parts of servo drivers are cooling fans and electrolytic capacitors for filtering,Its life and use of the environment and maintenance conditions are close Tangential correlation。The general life time is:User can root The replacement period is determined according to the running time。 1)The cooling fan may be damaged:Bearing wear、Leaf aging。 Criterion of discrimination:Check whether the fan blades are cracked,Check whether the sound is abnormal during startup

    2015-12-21 Reading quantity 1979