Technical articles
Guide type Guide rail types are:microguide,Low assembly guide,High assembly guide,Wide guide,Metal rail,Silent guide,Roller guide。Guide rail as a guide device,It is widely used in various industries,The following Feng Ye Xiaobian will take you to understand its performance。
nskCharacteristics of angular contact ball bearings NSKAngular contact ball bearing,Its a bearing,Can work at higher rotational speeds。Larger contact Angle,The higher the axial carrying capacity。High precision and high speed bearings are usually taken15 Degree contact Angle。Under axial force,The contact Angle will increase。Due to its high-performance working environment,Angular contact ball bearings are widely used in the mechanical transmission industry. Below, Feng Yes Xiaobian will take you to understand its characteristics and characteristics。
I believe that as long as you check the Internet you can know the domestic straight slideThe level of module technology is already very mature in the market,precision、Speed and stability can fully meet the needs of different industries of automation;Domestic linear sliding module manufacturers are countless。High-end manufacturers are basically imported configurations,Such as navigation automation,Its JapanTHKOr Taiwan on a very guideway,TaiwanTBIScrew main accessories,Ensure the quality of the straight slide module,With Japanese technology and strict testing methods,Quality you can imagine。 The Taiwan brand linear slide module everyone is more familiar with the silver、TOYO、SATAEtc.,With the increase of market demand,Many Taiwanese and other foreign brands have also set up processing plants in China,There are now very few purely imported products。Mostly imported materials from Taiwan,Domestic processing,Domestic assembly,Their products are actually divided into at least two levels。Although the brand does
First lets look at the frequency converter(Variable-frequency Drive,VFD)Is the application of frequency conversion technology and microelectronics technology,The power control equipment of AC motor is controlled by changing the working power frequency of motor。 The frequency converter is mainly commutated(Ac to DC)、filtering、inverse(Dc to AC)、Brake unit、Driving unit、Detection unit, microprocessing unit, etc。Inverter internalIGBTTo adjust the output power supply voltage and frequency,According to the actual needs of the motor to provide its required power supply voltage,Thus achieving energy saving、Purpose of speed regulation,In addition,The inverter also has many protection functions,Like overflow、overvoltage、Overload protection etc.。With the continuous improvement of industrial automation,Frequency converters have also been widely used。 Inverter control system: Low voltage general frequency conversion output voltage is380~650V,Output power is0.75~400kW,Operating frequency is0~400Hz,Its main circuits
Linear guide rail for purchase Linear guides can be divided into:Roller linear guide,Cylindrical linear guide,Ball linear guide,Three kinds of,Its used to support and guide moving parts,Reciprocating straight motion in the given direction。It depends on the frictional nature,Linear motion guides can be divided into sliding friction guides、Rolling friction guide、Elastic friction guide、Fluid friction guide and other types。If you want to buy linear guide you can buy on the Feng Ye mall,Because the linear guides they sell are original and genuine quality is guaranteed。 Maintenance plays a crucial role in every automated component,The following Feng Ye will take you to understand the maintenance of linear guides,Note the following when using linear guides:
One can DC brushless motor video A DC brushless motor is composed of a motor body and a driver,It is a typical mechatronics product。Brushless motor refers to brushless and commutator(Or collector ring)Electric machine of,Also known as commutator free motor。The following Feng Ye Xiaobian will take you to understand the characteristics of DC brushless motor。 Dc brushless motor features: 1、Can replace DC motor speed regulation、Frequency changer+Variable frequency motor speed regulation、Asynchronous motor+Speed control of reducer; 2、It has the advantages of traditional DC motor,At the same time, the carbon brush was removed、Slip ring structure;
Complete list of screw models screw:A cylinder with a spiral groove cut into the outer surface or a cone with a conical spiral groove cut into the outer surface。The screw has different heads,The head in the picture is called the outer hex screw。There are others,For example, a large flat screw、Hex socket screws and so on。Each automation part has a lot of models are very classified below Feng Ye Xiaobian will take you to see the screw model complete map。
Wanxin reducer technology Wanxin reducer is a gear drive which is enclosed in a rigid housing、Worm drive、Gear wheel-Individual components of a worm drive,It is commonly used as a decelerating transmission device between the actuator and the working machine 。It matches speed and transfers torque between the prime mover and the working machine or the actuator,It is widely used in modern machinery。The following Feng Ye Xiaobian will take you to understand the technical problems of Wanxin reducer。
Motor controllerIt is through active work to control the motor in accordance with the set direction、speed、Angle、Response time to work on the integrated circuit。 In electric vehicles,The function of the motor controller is based on gear position、accelerator、Brake command,Convert the electrical energy stored in the power battery into the electrical energy needed to drive the motor,To control the start-up operation of electric vehicles、Speed of advance and retreat、Climbing force and other driving conditions,Or it could help electric vehicles brake,And some of the braking energy is stored in the power battery。It is one of the key components of electric vehicles CNCProgrammable stepper motor controller available with stepper motor driver、Stepper motor constitutes a perfect stepper motor control system,Can control three stepper motor time-sharing operation This controller uses the computer programming language,Own input、exportation、Count and other instructions。With programming flexibility、Adapt to a wide r
Everyone knows about the straight line moduleThere are several ways to call it that,Linear module、Cartesian robot、Straight slide table, etc,It is followed by linear guide、Linear motion module、Automatic upgrade unit of ball screw linear drive mechanism。The linear load can be realized through the combination of individual units、Curved motion,Automation is more flexible with light loads、More accurate positioning。 The function of the linear module motion is to support and guide the moving parts,Reciprocating straight motion in the given direction。It depends on the frictional nature,Linear motion guides can be divided into sliding friction guides、Rolling friction guide、Elastic friction guide、Fluid friction guide and other types。