Technical articles
Yaskawa inverter official website,Import and export of electrical products、sell、service;Frequency changer、Servo and other electromechanical integration products、Production of drive devices;motor·Control the manufacture of machines and related products、sell、After-sales service、technology;Engaged in industrial robots and automated production line design,Sales and manufacturing;Production and salesSF6Load switch,Provide comprehensive solutions for distribution automation and more。
keyword: Mitsubishi servo motor failure Mitsubishi Servo price、manufacturer、Model number、picture Abstract:This paper lists the common troubleshooting methods of Mitsubishi servo motors,For your reference。 Mitsubishi servo common troubleshooting methods AL.10 undervoltage The power supply voltage is too low. Procedure。MR-E-□A:160V below <The main reason> <place...
Classification of time relays A time relay is a relay that starts with an input signal,There is a delay to the contact action,A relay whose delay meets the requirements of accuracy,Its actually one...
Ceramic hybrid bearing: ------SKFCeramic hybrid bearing unique features------ Ceramic mixing...
1.The programming method is simple and easy to learn The ladder diagram is the most usedPLCProgramming language,The circuit symbol and expression are similar to the schematic diagram of relay circuit,Ladder diagram language image intuitive,Easy to learn and understand,Electrical technicians who are familiar with relay circuit diagrams can become familiar with ladder diagram language in just a few days,And used to write user programs。...
Robot in the process of work,Force and moment sensors are used to detect and control the stress of each component,So that each member does not exceed its stress limit,To protect the components from being destroyed。The service object of intelligent robot is human,To protect humanity from it,Intelligent robots need sensors to limit their behavior。 sensor-in-machine...
High voltage inverter by high-low-high;low-high;high-High mark。high-low-The high voltage inverter is the high voltage power supply transformer after the step-down,Low voltage frequency converter is used for control,Then use the booster transformer to raise the voltage to the voltage we use,Supply high voltage motor。Generally, the high-low mode is used in low-power high-voltage motors for frequency conversion and energy saving。low-The high voltage inverter is controlled by the low voltage inverter,Use the booster transformer directly to raise the voltage to the motor voltage。
The working principle of stepper motor:The stepping motor is a four-phase stepping motor,Unipolar DC power supply。As long as each phase winding of the stepper motor is energized according to the appropriate timing,Can make the stepper motor step rotation。figure1This is a schematic diagram of the working principle of the four-phase reactive stepping motor。
To know the advantages and disadvantages of plain bearings and rolling bearings,First of all, it is necessary to clarify the difference between these two types of bearings。 Bearings are divided into rolling according to different friction properties(rub)Bearing and sliding(rub)bearing,It is obvious that?Rolling bearing?Definitely less friction than plain bearings、Quick start、efficiency...
Ceramic bearing、Hydraulic bearings and magnetic bearings are introduced(Bearing form,Bearing profile): There are many types of bearings,Bearing form refers to the bearing type used by the air cooled radiator fan。In mechanical engineering。However, the bearing form used on the radiator product is in accordance with it...