Performance characteristics of Yaskawa servo motors

1. Conditions for the static characteristics of the arc of Yaskawa welding robots In the welding production process, once the electrode material, gas medium and arc length are maintained, as long as the arc of the Yaskawa welding robot can burn stably, the welding current and arc voltage will show corresponding changes.

1. It occurs when the power is turned on It's a servo unit fault 2. On servo on is happening It is an abnormal wiring of the motor (there is a connection problem or there may be a wrong wire, I encountered a wrong phase) 3. The encoder wiring is abnormal Servo unit failure 4. Re-enter the finger ...

01. The robot switch often jumps or can't close? Cause: 1. Aging of switches; 2. The switch selection is wrong; 3. The pump is stuck or the motor is short-circuited; 4. The line is aging, short circuit, the line is too small or the phase is missing. Solution: ...

1. Set the power and number of poles of the motor, and comprehensively consider the working current of the inverter. 2. Set the maximum output frequency, fundamental frequency, and torque characteristics of the inverter. The general inverter is equipped with a number of VPf curves for users to choose, and users should choose the contract according to the nature of the load when using.

1) Main control board When the main control board is damaged, the operation panel may not be displayed, the motor may be sluggish, and there will be jitter during the operation, or there may be no action. External instructions are not acceptable, the multifunction input signal is not displayed (there is no change in U1-10). 2) Driver board ...

1. The manifestation of the fault code of Yaskawa inverter When the Yaskawa inverter has a fault code, there are three manifestations: 1. Failure When a fault is detected, the following conditions occur. The LED operator has a text indicating the content of the fault, and the ALM refers to ...

First, the use of the inverter: (1) First connect the power supply, link the inverter with the motor, and ensure that the working voltage of the inverter and the power of the motor meet the requirements. (2) Set the parameters of the inverter, adjust the speed and load of the motor to ensure the normal operation of the motor.

Analysis of the fault code of Yaskawa inverter, for reference only: OC Overcurrent The output current of the inverter exceeds the overcurrent detection value · GF grornd Favlt Grounding The ground current on the output side of the inverter exceeds 50% of the rated output current of the inverter ...

1. Yaskawa robot teach pendant key switch to manual Teach mode - main menu - system information - security mode 2. Management mode - password - 999999999 3. Robot - Origin location 4. Open the door of the robot control cabinet and there is a mechanical prototype with 6 axes of the robot on the side.

1. The inverter shows that SC refers to the drive fault. 2. Cause of failure: 1. The output side of the inverter is interphase or short circuit to the ground. 2. The inverter module is damaged. 3. Handling method: 1. Remove the load, power on normally and turn on the machine, check if there is a three-phase ...

The display of the teach-in programmer is a 5.7-inch color display. The available characters are English letters, numbers, symbols, katakana, hiragana, and kanji. In addition, when entering Japanese, you can also convert it to kana kanji by entering romaji. 　　Rotate [REMOTE] to enter the remote ...

1. The input power supply of the drive drops, resulting in an internal undervoltage alarm. 2. The drive power supply failure causes the safety zone dynamic to detect the undervoltage fault. 3. The servo unit fuse blows. 4. Servo unit failure leads to undervoltage failure. 5. Servo zone dynamic detection circuit fault false alarm ...

Yaskawa servo drives are used to control servo motors, which are similar to AC motors and are part of the servo system. The servo drive takes the digital signal processor as the control core, which can realize more complex control algorithms and realize digitalization, networking and intelligence. The present invention adopts the wisdom ...

1. First turn off the power - and pull down the power switch. 2. Secondly, use a pen to check the voltage feedback line of the cable behind the base of the robot to see if it is connected or loose. 3. Finally, confirm the abnormality for maintenance. Other error alarm codes can also be used according to the abnormal message under the welder...

1. The simplest way to give the frequency of the inverter is to complete it through the operation panel, and users can usually change the set frequency directly through the potentiometer, digital key or rising and descending keys on the generator panel. The biggest advantage given by the operator panel is that it is simple, ...

There are three types of general speed measurement methods: M method, T method, and M/T method. 1. M Method: (1) M method: open a time window, count the number of encoder pulses in this time window, the faster the speed, of course, the more pulses are counted for the time window. (2) Angular velocity ...

Founded in 1989, Yaskawa Motoman is a leading industrial robotics company in the Americas. With more than 400,000 Motoman industrial robots, 15 million servos and 26 million inverter drives installed worldwide, Yaskawa provides automation products and ...

When it comes to electric motors, many people feel that they are more ambiguous, in fact, with the beginning of the entire automobile industry to the new energy technology level, this year in China will produce an annual output of two million new energy vehicles of a great business scale, but although the current policy and development trend of the natural environment ...

1. Determine mechanical specifications, load, rigidity and other parameters; 2. Confirm the action parameters, stroke, accuracy, acceleration and deceleration time, cycle, moving speed, etc.; 3. Select motor inertia, load inertia, motor axis conversion inertia, and rotor inertia; 4. Select the motor back ...

The following are the common faults of the inverter and how to deal with them 1) OC Over Current This is the most frequent failure of the inverter, and it is divided into external and internal causes in the analysis of causes. External causes: mechanical structure and parameter setting, open-loop control ...