Technical articles
Displacement sensor is also called linear sensor,It is a linear device belonging to metal induction,sensorIts function is to convert various measured physical quantities into electricity。In the production process,The measurement of displacement is generally divided into two kinds: measuring physical size and mechanical displacement。The form of transformation varies according to the variable under test,Displacement sensors can be divided into analog and digital two types。Simulation can be divided into two types: physical type and structural type。Most of the commonly used displacement sensors are analog structures,Includes a potentiometer type displacement sensor、Inductive displacement sensor、Synchro machine、Capacitive displacement sensor、Eddy current displacement sensor、Hall displacement sensor, etc。An important advantage of digital displacement sensors is the ease of sending signals directly into the computer system。The sensors are developing rapidly,Increasingly widely used。 Introduce application: The g
snRolling bearing seat The rolling bearing seat is a type that can accept combined loads、Construction of special large and extra-large bearing seats,It has a compact construction、gyrosensitivity、The device is easy to maintain。Where there are bearings, there must be support points,The inner support point of the bearing is the shaft,The external support is often referred to as the bearing seat。Each standard component has its own maintenance process,The following Xiaobian will take you to understand its maintenance。
The Ardfalk industrial belt drive is composed of a closed ring tape with equally spaced teeth on the inner surface and a corresponding pulley,In the application,There will inevitably be some damage,So what are the common ones?The following Xiaobian summarizes a few points。
How many kinds of Siemens servo motors are there?
In useNskThe contact section of the dynamic body of the thin-wall bearing and the raceway wheel has developed because of the wear caused by vibration and shaking,Produces an impression resembling a Brinell indentation。This phenomenon is called false Brinell indentation phenomenon。The reason for this phenomenon is during transportationNskThin wall bearings are caused by vibration and swing when they are stopped。Small amplitude oscillating motion and poor lubrication can also cause this。
Conveyor beltVulcanizing machine A machine for vulcanizing various rubber and plastic products,With timed mode-locking、Automatic replenishment、Automatic temperature control、Automatic timing、Alarm and other functions。Vulcanizing machine divided electric heating、Steam heating and heat conduction oil heating three forms suppress;Pre-heating for rubber vulcanization processes、Automatic discharge of gas after loading、Pressure curing、Timing alarm、Automatic mold opening、Products out of the mold and other functions in one。Generally adoptPLCControls,Has automatic and manual operation(Customized according to the actual needs of users),The required process flow can be documented、Remote operation and system management。 The surface temperature of the hot plate is uniform,Precise temperature control,Temperature controller(See picture at right)Can accurately record temperature data,Stable and reliable pressure holding,The operation is safe and convenient。Medium and high grade machine mass production early commissio
Triangle with special belt core structure and rope core structure of two kinds,Respectively by wrapping cloth、Rubber bushing、The tensile body and the substrate are composed of four parts。 The triangle belt with rope core structure is convenient to manufacture,The tensile strength is average,Low price,Widely used Special triangular belt with core structureGood toughness,High strength,Suitable for high speed applications。 Classification introduction: 1、Plain core: Most of the common core with core triangle belt adopts the cord core,A few use cord core。Because these two core structures are fiber twisting or weaving,In the operation of the triangular belt, the fibers shear each other, resulting in the gradual fracture and elongation of the core。therefore,The common triangle belt made of cord core and cord core can only be used in low-load transmission system。
thkLinear guide rail:A groove or ridge made of metal or other material,endurable、immobilization、A device that guides a moving device or device and reduces its friction。As a standard part, many things can be common,Care and maintenance, for example,Different brands of care are pretty much the same,The following Feng Ye Xiaobian will take you to understandthkMaintenance of guide rail:
In the daily mechanical production process,The efficacy of the Far East bearing is very significant and powerful,It can maintain the continuous and smooth operation of the equipment,Improve work efficiency,Creating more economic wealth。But how to deal with bearing damage?
Precision grade of shuttle linear guide Linear guide rails are standard parts,The accuracy level of all brands is the same. The following Xiaobian will take you to understand the accuracy level of the shuttle linear guide rail。 accuracy level: