introduction:Relay symbol A relay is an electrical control device,Is when the input quantity(Excitation quantity)When the changes meet the specified requirements,An appliance that causes a predetermined step change in a controlled quantity in an electrical output circuit。It has a control system(Also known as input loop)And the controlled system(Also known as output loop)The interaction between。In the machinery industry, many switches are used symbols instead of Chinese characters,The following Xiaobian will take you to understand the relay symbol。
2017-11-25 Reading quantity 325
introduction:Omron relay An Omron relay is an electrical control device,Is when the input quantity(Excitation quantity)When the changes meet the specified requirements,An appliance that causes a predetermined step change in a controlled quantity in an electrical output circuit。It has a control system(Also known as input loop)And the controlled system(Also known as output loop)The interaction between。 Omron relay working principle structure characteristic classification
2017-11-25 Reading quantity 291
introduction:Programmable controller wiring diagram Programmable controller for short--PLCIts based on microprocessors,Integrated computer technology、A new type of industrial control device developed from automatic control technology and communication technology。It has a simple structure、Easy to program、High reliability advantage,It has been widely used in the automatic control of industrial processes and positions。According to statistics,Programmable controller is a kind of equipment which is widely used in industrial automation equipment。I believe that more people prefer to look at pictures than words,The following Xiaobian will take you to take a look at the programmable controller wiring diagram。
2017-11-25 Reading quantity 413
introduction:Samsung programmable controller Programmable controller for shortPCorPLCIt is an electronic system for numerical operation,Specifically designed for use in industrial environments。 Samsung programmable controller features: 1. Easy to program,The program can be modified on site; 2. Easy maintenance,Good is plug-in; 3. Higher reliability than relay control cabinet; 4. Smaller than relay control cabinet;
2017-11-25 Reading quantity 354
introduction:Industrial robotAble to work around the clock,And never take a sick day;Industrial robots can perform tasks that people do not want to perform,Deal with routine tasks;As the worlds highest degree of freedom of six degrees of freedom manipulator,A six-axis industrial robot has two more joints than a four-axis industrial robot,So theres more“Freedom of action”;Six-axis industrial robot,It provides higher flexibility in production movement。 The remarkable characteristics of industrial robots are as follows: (1)programmable: The further development of production automation is flexible start-up。Industrial robots can be reprogrammed as the environment in which they work changes,Therefore, it can play a good role in the flexible manufacturing process of small batch and many varieties with balanced rate,It is an important component of flexible manufacturing system。 (2)personify: Industrial robots have human-like walking in the mechanical structure、Lumbar turn、Big arm、forearm、wrist、Claws and other parts,There
2017-11-24 Reading quantity 317
introduction:Gas-liquid booster cylinders are available: 1、extrusion,bend;molding;punching;decide;Riveting presses riveting;burring;Assembly and printing。 2、Plastic machinery,Riveting machine machinery shoe machine equipment、Plastic machinery、Rubber machinery、Pressure machinery、Metallurgical machinery、Printing machinery,Electronic product, Engineering equipment,Lithium battery equipment、Electroacoustic equipment、Paper and plastic equipment and other high frequency ultrasonic spread automation industry。From the point of view of the industry for which the pneumatic hydraulic booster cylinder is suitable,Its basically all mechanical。 Gas-liquid booster cylinderIt integrates the advantages of pneumatic and hydraulic technology,Pure pneumatic operation to{oil}As medium,No hydraulic unit required,Gas-hydraulic booster cylinder with improved cylinder/The disadvantage of oil leakage of the cylinder,And no oil pressure heating trouble、High output、Low energy consumption、High work efficiency、Uniform motion、wear-resistant、Low no
2017-11-24 Reading quantity 396
introduction:Classification introduction: Usually according to the characteristics of the starting and running mode of the motor,The single-phase asynchronous motor is divided into the following five types。 1. Single-phase resistance start asynchronous motor。 designation JZ BO BO2 2. Single-phase capacitor start asynchronous motor。 designation JY CO CO2 New code name:YC 3. Single-phase capacitor running asynchronous motor。 designation JX DO DO2 New code name:YY 4. Single-phase capacitor start and run asynchronous motor。 designation YL 5. Single-phase cowl pole asynchronous motor。
2017-11-24 Reading quantity 340
introduction:Low voltage ac motorThe feature of... 1、Excess rate: Strong magnet and higher slot full rate winding process,With high grade silicon steel sheet with low iron loss,Achieve ultra-high motor efficiency,The overall efficiency of the matching drive is higher90% 2、High speed response: adopt8Pole or10Pole or higher rotor pole design,The use of super strong Ndfeb magnet,Thus, high-speed dynamic response can be achieved 3、Low torque fluctuation: Sinusoidal field design,Reduce ripple torque,Smooth torque output,Thus reduce noise reduce speed fluctuation improve position accuracy。More suitable for machining,Tension control and other areas。 4、High reliability: Core NdFeb material factory for quality assurance,Avoid the risk of loss of magnetic field of permanent magnet motor,Vacuum filling can be used not only to provide effective internal heat dissipation,It also avoids the magnetic vibration caused by the current opposite to cause the motor boss to burn。
2017-11-24 Reading quantity 300
introduction:Dc current relay Dc current relay It is an electronic control device,It has a control system(Also known as input loop)And the controlled system(Also known as output loop),It is usually used in automatic control circuits,It actually uses a smaller current to control a larger current“Automatic switch”。Therefore, it plays an automatic regulation in the circuit、Security protection、Conversion circuit, etc。
2017-11-24 Reading quantity 234
introduction:The performance of the motor should meet the requirements of the working environment around the motor。 Motor foundation,Anchor bolt hole、channel、opening、Position of embedded parts and cable tubes、Size and quality The amount,It shall comply with the relevant provisions of the design and the current national code for construction and acceptance of construction projects。 Taichon ElectricAfter arriving at the scene,The appearance inspection shall meet the following requirements: one、Tai Chuang motor should be intact,There should be no damage。 two、Motor with stator and rotor in boxes,Its iron core、Rotor and journal should be intact,No rust phenomenon。 three、Accessories of Taichuang Motor、Spare parts should be complete,Zero damage。
2017-11-23 Reading quantity 203