The contact tip is a kind of item with high replacement frequency of welding wearing parts, and the contact tip plays a role in the fixed position of the welding wire when it passes, because the current passing through the arc at the end of welding is too large, it is easy to melt the outlet of the contact tip, causing the welding wire and the contact tip to be fused together, and the welding can not work. The material and workmanship of the contact tip determine his life cycle. Most of the materials used in contact tips are brass, copper, chromium pickaxe copper and, rarely, beryllium copper.
Among them, copper is one of the most used in manual welding, and the chromium pickaxe copper material is better than copper, which is more durable and commonly used in robot welding. In addition to the welding wire welding in one piece, the contact tip is not used, and there is also a kind of long-term time, the aperture is much larger than the welding wire, and the wire output position range cannot be well fixed. Manual welding can also be done a little, but because the robot is welded according to the edited program, the hole size will be large, and the welding deviation will occur, and the molding will not be straight, so once the contact tip aperture is too large, the contact tip must be replaced. Generally, it is recommended to replace the contact tip once after 48 hours of working for a small current below 150A, and replace the contact tip once in 12 hours for a large current of more than 180A.
Welding robots, like manual welding, also need to replace contact tips frequently, and because the robot works longer than the continuous welding time of workers, the frequency of replacing contact tips is higher.
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Advantages of composite robots - Kawasaki robots
First, improve the level of automation of the production process
Composite robots are conducive to improving the automation of raw material and accessories transportation, workpiece loading and unloading, and machine assembly, improving labor productivity, reducing production costs, and accelerating the mechanization and automation of industrial production.
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Composition and workflow of palletizing robot - Kawasaki robot
The components of the palletizing robot are:
1. Active control system: intelligent PLC and touch screen, as the center of the system, used to coordinate the orderly operation of various subsystems, and view the operation status and alarm information of the system equipment...
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Advantages of automatic welding technology of industrial robots - Kawasaki robots
1. Improve the production power
The welding robot has a short response time, fast action, and the welding speed is 60-3000px/min, which is much higher than manual welding, and the robot does not stop or rest during the operation process, but it is impossible for workers to do it without stopping and not resting when they go to work.
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Precautions in the repair and maintenance of Kawasaki Kawasaki robots
Industrial robots can be operated according to pre-programmed programs, or they can directly accept human command actions, relying on their own power and control talent to complete various functions. Today's industrial robots are gradually moving towards having walking talents, a variety of perception talents, and strong pairings.
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The scope of action of the Kawasaki Robot variable
According to the type of information contained in the variables, they can be divided into pose variables (conversion variables), real variables, string variables and array variables.
According to the scale of the role of the variable, it can be divided into global variable and local variable.
Pose variables
HERE pa
Chronicle the current ...
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Installation and debugging steps of industrial robots
1. The installation of industrial robots generally requires the following processes:
1. Confirm the orientation of the device: According to the needs of the production line, confirm the orientation and direction of the robot device, and ensure that the surrounding environment space is sufficient.
3. Device infrastructure: including robot support structure, electrical ...
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Process parameters of the Kawasaki welding robot
1. Robot weight
Active welding robots vary in size and weight.
2. Repeat positioning accuracy:
Reflects the welding accuracy that the active welding robot insists on during repetitive actions. The active welding robot that has passed the quality inspection can be used without errors.
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Advantages and disadvantages of parallel connection compared to tandem robots - Kawasaki
From the perspective of histology, robots can be divided into two categories: tandem robots and parallel robots. The tandem robot takes the open-loop organization as the prototype of the robot organization; A parallel robot is a robot that has one or several closed-loop joints whose coordinates are related to each other.
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Industrial robots are used in a variety of applications
1 Processing
It can operate as many door products as eggs, and the industrial robot is fast, strong, flexible and sensitive. The use includes pick-and-place from the conveyor line to the package as well as machine skewing, where the material is fed by the robot to the addition of machines such as injection molding machines, CNC milling machines and lathes and presses.
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What is an Industrial Robot? - Kawasaki Robot
The world's first industrial robot was born in United States in 1962. George Charles Devol, Jr., an engineer from United States, proposed "robots that can flexibly respond to automation through teaching and playback", and his ideas are similar to those of companies known as the "father of robots".
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Features of Kawasaki Robot's mechanical axes
Industrial robots come in a variety of axis configurations. However, the vast majority of articulated robots have six axes, also known as six degrees of freedom. Six-axis robots have more flexibility than robots with fewer axes and can perform more applications.
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The control method of industrial robots is currently the most used robot on the market is the industrial robot, and it is also a mature and perfect robot, and the industrial robot can be widely used, thanks to its multiple control methods, according to the different mission of the operation, it can be mainly divided into point control ...
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Industrial robot structure – Kawasaki Robot
An industrial robot is a multifunctional machine that can be operated automatically and can be reprogrammed to change. It has multiple degrees of freedom and can be used to move materials, parts, and hold things to complete a variety of different jobs.
1. Industrial robots ...
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The structure of the Kawasaki reducer and its principle
An industrial robot is a general-purpose robot with a storage device and a terminal filling device that is capable of performing a variety of movements or processes rather than a human being. In general, workers in production are able to perform monotonous, frequent, and repetitive long-term operations, perhaps in risky and harsh environments. ...
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How to debug an industrial robot – Kawasaki Robotics
1. Zeroing and debugging each axis of the industrial robot
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Welding robots last longer method – Kawasaki robots
First, the welding robot is viewed and protected
1. Wire feeding organization. Including whether the wire feeding force is normal, whether the wire feeding tube is damaged, and whether there is an abnormal alarm.
2. Is the airflow normal?
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The internal structure of the robot quick-change tooling
1. Quick change tooling body: The quick change tooling body is the main part of the robot quick change tooling. It is the most basic and primary part of the whole design. It is available in a wide variety of shapes and materials and can be adapted to the needs of the industry.
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Restricted method of movement of the robot – Kawasaki robot
There are two main types of limiting the movement of robots: mechanical and non-mechanical limits.
(1) Mechanical limit
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Kawasaki takes you to understand the characteristics of stamping robot automation
First, the working hours are long
It can be operated continuously 24 hours a day, and it is necessary for workers to have a break period.
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What are the Kawasaki Robot Ontology Inspection Items?
1. Check whether the power cable, communication cable and each axis cable are damaged or aged;
2. Check whether the movement of each axis is normal;
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