Servo control requires an origin regression factor – a KUKA robot

Create Date: 2024-8-30 12:03:23|Source: KUKA

Before the servo positioning operation, it is generally necessary to perform the origin return first, otherwise the servo motor may be stopped, saying that it will be "started when the origin return is not completed". So, why origin regression?

                                  Servo control requires an origin regression factor – a KUKA robot

The necessity of origin regression

The so-called positioning is to let the servo motor go to a confirmed position. This direction can be incremental or absolute.

For example, if we are on the road now, we have to go 10 meters forward, which is equivalent to adding 10 meters to our bearing, and this 10 meters is an azimuth increment. And if we want to go to a coffee shop somewhere on this street, we need to know its address, assuming that the address of this street is not the house number, but 0 meters from one end of the street. In this way, we can confirm the address of each direction on this street, for example, the address of this coffee shop is the direction of 100 meters of this street, then this 100 meters is an absolute * direction, no matter which direction we are in, we can find this coffee shop by walking to the direction of 100 meters of this street.

In the positioning command, it is divided into incremental INC instruction and absolute ABS instruction.

Incremental (INC) method

Starting from the current stopping position, you can locate yourself by specifying the direction and amount of movement.

Absolute* Value (ABS) method

Locate to the specified address, which is the bearing based on the origin.

Therefore, when we need to carry out absolute * value positioning, we need to have an address on the corresponding mechanical system, which also requires a datum direction, and confirm the address of each direction on the mechanical system through this datum orientation. And this datum orientation is called the origin in the servo positioning system.

More on that
The structural composition of the KUKA welding robot The structural composition of the KUKA welding robot

Choosing a robot for welding is not enough to have a robot, it must also be equipped with peripherals. The conventional arc welding robot switcher consists of 5 parts. 1. The robot body is generally a 6-axis shutdown driven by a servo motor.

KUKA robot MFC3+DSE card 00-117-336 is faulty KUKA robot MFC3+DSE card 00-117-336 is faulty

Disadvantage 1: When loading software components, the control system is stuck. Causes: The MFC device cannot be initialized, MFC3 is not properly plugged in, and the PCI bus on the motherboard is defective. Solution: Remove the PC card, boot the PC, check the MFC3 slot, and replace the control system PC. ...

KUKA robot MFC3+DSE card 00-117-336 is faulty KUKA robot MFC3+DSE card 00-117-336 is faulty

Fault 1: When loading a software component, the control system is stuck. Cause: The MFC device cannot be initialized, MFC3 is not properly plugged in, and the PCI bus on the motherboard is faulty. Solution: Remove the PC card, boot the PC, check the MFC3 slot, and replace the control system PC. ...

KUKA robots are inspected and maintained twice a week KUKA robots are inspected and maintained twice a week

1. Scrub each axis of the robot. 2. Check the accuracy of TCP. 3. Check the residual level. 4. Check whether the zero position of each axis of the robot is accurate. 5. Clean the filter behind the water tank of the welder. ...

Advantages of KUKA Robot's standard four-axis industrial handling robot Advantages of KUKA Robot's standard four-axis industrial handling robot

Advantage: Reasonable mechanical structure and compact design 4 degrees of freedom AC servo motors Absolute position encoders All shafts are equipped with holding brakes Specific loads and inertia are designed to optimize speed and motion characteristics The arm of the ...

The difference between KUKA robot inverter and servo manipulator The difference between KUKA robot inverter and servo manipulator

The servo manipulator controls the manipulator's actions through servo motors and servo drives. The servo manipulator has higher control accuracy than the frequency conversion manipulator and is expensive. Inverter manipulator is an automatic production equipment that can imitate some functions of the upper limbs of the human body, and can be automatically controlled according to predetermined requirements.

KUKA robot external axis motor marshalling steps KUKA robot external axis motor marshalling steps

In order to improve the welding attainability, the arc welding workstation usually uses a variety of positioners, and the common formforms of positioners include L-shaped positioners, tipping positioners, headstock positioners, etc. In the meantime, the L-type positioner and the tilting positioner have two external shafts, and some special working conditions require ...

Precautions for the maintenance of the KUKA KR 210 R2700-2 Precautions for the maintenance of the KUKA KR 210 R2700-2

1. Power supply in front of the device The high rate of defects in the power supply during the programming of the KUKA robot is the entire faulty device, so it is easy to overhaul the power supply first Multiplier. 2. First the general and then the special Faults caused by the quality of assemblies or other equipment faults are common.

KUKA robots use subroutine technology for work factors KUKA robots use subroutine technology for work factors

1. Why do KUKA robots use subroutine skills to work? In programming, subroutines are primarily used to achieve repeated use of the same task part, so as to prevent duplication of program code. In addition, the selection of subroutines can also save storage space. Another ...

Safety prompt for the KUKA robot to change the motion command Safety prompt for the KUKA robot to change the motion command

After each change to the motion command, the robot program must be tested at low speed (run method T1). Immediately starting a robot program at high speed can cause damage to the robot system and the entire equipment, as unpredictable movements may occur. If someone sits dangerously ...

Software functions related to the real-time motion of KUKA robots Software functions related to the real-time motion of KUKA robots

KUKA Robot RSI: KUKA. Robot Sensor Interface Function: The data and signals from external sensors are effectively combined with the robot control system, and then the robot movement is corrected and guided. ...

Things to check before the KUKA robot is put into operation Things to check before the KUKA robot is put into operation

Before the KUKA robot is put into operation for the first time, it is necessary to carry out a review to ensure that the equipment and equipment are intact and functional, that they can operate safely and that faults can be identified. It is necessary for us to comply with the labor protection regulations of the country and region to check, and it is also necessary to test all safety ...

How the KUKA bot program works How the KUKA bot program works

The KUKA robot program works in several different ways, which can be selected on the teach pendant. 1. By clicking on the "Program Working Methods" icon, you can check and select different methods Second, the program working methods are respectively [Go], [action], [single ...

The control method of industrial robots - KUKA robots The control method of industrial robots - KUKA robots

At present, the most widely used robot on the market is industrial robots, which are also the most mature and complete robots. Industrial robots have a variety of control methods, what are the control methods of industrial robots? 1. Point Control (PTP) ...

Fault diagnosis method for industrial robots - KUKA robots Fault diagnosis method for industrial robots - KUKA robots

Don't panic when the robot has a problem in the working process, if the fault is not caused by the controller, then the cause of the problem must be the damage to the machine parts. In order to deal with the problem in the easiest way possible, the problem should be analyzed. And the need to find out which part is the lead ...

Parameter settings for KUKA robots and Siemens touch screens Parameter settings for KUKA robots and Siemens touch screens

How to clean up common problems with infrared touch screen 1. Double-click is not very active Open the infrared screen to adjust its activity and reduce the activity. 2. Under what conditions will drift occur Because the operating principle of the infrared screen is to rely on infrared rays...

KUKA Robot General Safety Measures KUKA Robot General Safety Measures

KUKA Robotics only promises to use industrial robots in accordance with regulations and in a safety-conscious manner when the machine is equipped with perfect skills. Improper use can result in injury and property damage. Not all types of bots have this option. Letters about specific types of bots ...

KUKA robot fieldbus communication fault repair KUKA robot fieldbus communication fault repair

Most of the fieldbus communication failures of KUKA robots are divided into the following five situations. Fault 1: Unable to communicate through the diagnostic program interface. Causes of failures: data cables, peripherals, fieldbus cards, etc.

KUKA won the Red Dot Award for Design Concept 2021 KUKA won the Red Dot Award for Design Concept 2021

Continuously digitizing construction sites: this is the goal behind the "KUKA NOX" concept study, which was developed by KUKA Corporate Research in collaboration with a Switzerland planning student. Mobile construction robots help to measure and draw on the construction site, making everything important.

Kuka robot A1 axis gear refueling steps Kuka robot A1 axis gear refueling steps

1. Connect the oil pump to* the drain hose. 2. The amount of oil that continues to participate in the rules through the drain hose. 3. Clean the magnetic plug, inspect the seals, and replace the damaged magnetic plug. 4. Attach the magnetic plug and tighten ...

CATEGORIES BYPASS
Customer Service Center

Online Consultation:QQ


ContactContact

Contact: Manager Huang

Contact QQ: 3271883383

Contact number: 13522565663


Scan the code to add WeChat (please save the picture first on the mobile phone)

working hoursworking hours

Weekdays: 9:00-17:00

Holidays: Only emergencies are handled

Contact us

Contact us

Contact number QQ consultation
QQ consultation

3271883383

Company address
Back to top