1. High production efficiency
This is because the extension length of the wire is small when KUKA robots perform submerged arc welding, so a large welding current can be selected. For example, when electrode arc welding uses electrode welding, the current range is 250 - 350A, while submerged arc welding is usually 600? 850A, and even up to 1000A, so the preheating effect of the submerged arc welding current on the welding wire is much greater than that of the electrode arc welding, coupled with the arc burning in the sealed flux bubble, the thermal efficiency is extremely high, so that the melting coefficient of the welding wire increases, the base metal melts quickly, and the welding speed is improved.
2. Good quality weld
In submerged arc welding, the welding area is reliably protected by flux and slag shell, which greatly reduces the chance of invasion of harmful gases. Together, it is possible to reduce the cooling rate of the weld seam and then improve the mechanical properties of the weld joint. The welding specification of submerged arc welding is relatively stable, the welding speed is balanced, the surface roughness of the weld is small, and the chemical composition and mechanical properties are also relatively uniform. Because the penetration depth of submerged arc welding is deep, it is not easy to have shortcomings such as lack of penetration. Because the current is large and the penetration depth is large, the gas in the molten pool often does not have time to escape, so it is more sensitive to pores.
3. Save welding materials and electrical energy
Because of the large penetration depth, the thicker weldments can be welded without opening the groove, and the filling amount of welding wire in the weld is significantly reduced, which saves the welding consumables and the electrical energy consumed by processing the groove and filling the groove. Because submerged arc welding is effectively protected by flux, there is very little spatter, and there is no loss of electrode head like electrode arc welding, which improves the utilization rate of filler wire and reduces the cost.
4. Good working conditions
Because the mechanization of the welding process is completed, the operation is simpler, the labor intensity of the welder is reduced, and the arc burns under the flux layer, there is no harmful effect of arc light, and the smoke and dust emitted are also less, and then the working conditions of the welder are improved.
|
More on that
|
KUKA truss robot maintenance method
1. Maintain good parts
Parts are an important part of CNC machine tool robots, the reason why the parts of CNC machine tool manipulators show severe wear and tear in the process of use, mainly because of the problems of people's devices, so that the position of parts is problematic.
|
|
Noise treatment method for gear reducers – KUKA robots
When there is a problem with the gear reducer, we should check it in time to deal with the fault, as long as we have a certain understanding of the problems that may occur in the gear reducer. Today's China Transmission Network Xiaobian mainly introduces how to deal with the noise of gear reducer.
...
|
|
Introduction to the KUKA Robot Offset Command
EXAMPLE1:
XP1.x = 200 ; The new X value at point P1 is 200mm
XP1.z = 30*distance ; Calculate the new Z-value of P1 point
PTP XP1 is assigned and moves to the new P1 position
; EXAMPLE2:
...
|
|
KUKA robot motor knowledge
1. The current of the single-phase transformer at no load is different from the main magnetic flux, and there is a phase parity aFe, due to the presence of iron current. The no-load current is a spire waveform due to the large third harmonic in it.
2. The flow in the armature winding of the DC motor is also the communication current. But its ...
|
|
The KUKA KR CYBERTECH series is a new generation of Edition robots
Recently, KUKA has recently launched the KR CYBERTECH series of Edition robots suitable for general industries, which has the characteristics of reliable functions and lower total investment costs, and is suitable for transfer, grinding, installation, loading and unloading packaging, palletizing, arc welding and other uses, so that the entry-level automatic ...
|
|
KUKA Robot Alternative Package Addition Method
How to use alternative software packages for KUKA robots
Teach Pendant Device Method Login Administrator
Click Get Operational > Auxiliary Software
Click New Software
Click Configure
Click Path Picking
Select the corresponding folder in the USB flash drive and click Save
...
|
|
Quadrilateral programming for KUKA robot programming
In the KUKA robot quadrilateral program, an accounting reference point is set, and other points of the quadrilateral are calculated with the reference point, and then the robot TCP is used to take a quadrilateral trajectory using the movement command. This program is for reference only, basic programming program.
...
|
|
Procedure for KUKA to repair and replace the main unit of the control system
KUKA robot repair and replacement of the main engine of the control system:
It is necessary to keep the KUKA robot control system shut down and power-off, and do a good job of relevant inspection and personal maintenance operations, in case the robot is restarted without permission, and the robot's buffer must be sure to ...
|
|
Advantages of the KUKA robot KMR iiwa
Able to combine: Design your individual total solution. The modular system KMR iiwa offers numerous combinations of robotic skills, mobile channels and industrial components.
Sensitive: LBR iiwa light machine ...
|
|
KUKA KR40 robot customized protective clothing and dust clothing
The KUKA KR40 robot is an industrial palletizing robot, which is indispensable for the packaging profession due to its fast operation speed and high precision. Therefore, its protection system is also improving day by day, and the use of KUKA KR40 robot protective clothing is a commonly used protection method.
...
|
|
KUKA robot practical skills zero point failure causes
1. Reasons for zero point failure:
Before analyzing the cause of zero-point failure, let's first clarify a problem.
For a long time, we have been calling this fault "zero point drop", which is an inaccurate description. The zero point parameter of the KUKA robot will not be "lost", it is documented ...
|
|
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 ...
|
|
Description of the axes of the individual motion robot – the KUKA robot
1. Understand the ontological structure of the robot
The KUKA robot used in the workshop is composed of 6 axes, each axis is driven by 1 servo motor, and each axis of the robot is operated independently to control the servo motor to rotate forward and backward after powering on, and the single-axis operation is carried out in T1 mode.
Second, choose the shaft to sit ...
|
|
Causes and countermeasures of abnormal noise of KUKA robot reducer
1.Japan The internal gear error of the RV reducer affects the gear manufacturing process, and the tooth shape error, base joint deviation, tooth direction error and gear ring radial runout error are the main errors that lead to the transmission noise of the planetary Japan RV reducer. It is also a problem point to control the transmission power of the planetary Japan RV reducer. Now with ...
|
|
Usefulness of annotations in the KUKA robot programming language
Annotations are the parts that make up/clarify in a programming language. All programming utterances consist of computer instructions (code) and hints (comments) to a text editor.
If the source program (compilation, commentary, etc.) is further processed, the processing software ignores the comments and therefore does not ...
|
|
KUKA AC servo motor vibration fault analysis and solution
(1) If the rotor of a KUKA motor is unbalanced, and the dynamic balance of the motor rotor is defective or deteriorates after use, the same oscillation source as the "oscillation motor" will occur.
(2) The twist of the hinge, the twist of the hinge is similar to ...
|
|
The reason for the uncoordinated movements of the robot - the KUKA robot
In the case of industrial robots and machine tools, it may involve the precise and harmonious movement of multiple axes in a specific space to complete the task at hand. Robots generally have 6 axes, and these axes must be harmonious and orderly, and if sometimes the robot moves along a trajectory, there will be 7 axes.
...
|
|
KUKA robot instruction line indentation and program flow diagram
What does the indentation of the KUKA robot instruction line do?
In order to illustrate the relationship between program modules, it is recommended to indent nested instruction columns in the program text and write instructions with the same nesting depth one line after another. The effect obtained is only reflected in the appearance, it only ...
|
|
Introduction to the principle of KUKA robots
description
1 Robots
2 Control cabinet
3 Motor cable X30
4 Data cable X31
5 Motor cable X20
6 Data Cable X21
7 Grounding cable 16 mm²
8 Power supply 400 V 3 - X1
...
|
|
Introduction to the internal structure and system of KUKA industrial robots
KUKA Industrial Robot System Introduction, KUKA Robot Co., Ltd. was founded in 1898 in Augsburg, Bavaria, Germany, and is one of the world's leading industrial robot manufacturers. KUKA Robotics has more than 20 subsidiaries around the world, most of which are sales and service centers, ...
|
|
Contact
working hours
