Technical articles
abSafety relay What is called“Safety relay”not“No faulty relays”,Its about taking regular actions when something goes wrong,It has a forced guide contact structure,It also ensures safety in case of contact fusion,This is completely different from the general relay。abSafety relays and normal relays work for the same reason。
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。
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
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。
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;
Blacksmith Hebei support seat The blacksmith support is the bearing that connects the lead screw to the motor,Construction with special features on the finished shaft end of standard ball screw stock,Standardized support units are preparedEK、EFtype,A standard support unit is prepared for the general ball screwBK、BFtype。
Blacksmith ball screw support seat The ball screw support seat is the bearing that connects the screw to the motor,Construction with special features on the finished shaft end of standard ball screw stock,Standardized support units are preparedEK、EFtype,A standard support unit is prepared for the general ball screwBK、BFtype。The support unit on the fixed side is fitted with a pre-pressure adjustmentJIS5Grade angular contact ball bearing。
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
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
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。