The robot can be supplied with barrel or disc wire as required. In order to reduce the frequency of replacing the welding wire, the robot should use barreled welding wire, but due to the selection of barreled welding wire, the wire feeding hose is very long, the resistance is large, and the quality requirements such as the stiffness of the welding wire are high.
If you want to know what are the quality requirements of the welding robot for the welding wire, first of all, we must know that this yellow thing is actually the impurities in the welding wire and the welding base metal, mainly because the high-temperature oxidation of silicon-manganese elements in the welding process reacts with the CO2 in the maintenance gas, and differentiates into oxides composed of silicon oxide and manganese oxide, which is somewhat similar to the welding slag during manual electrode welding. Although these phenomena can occur even with welding robots, these oxides do not have any adverse effect on the welding quality except for a slight flaw in the appearance, and can be easily removed with a brush.
The welding robot not only has the advantages of high power and stable power, but also has outstanding flexibility, even in the most chaotic environment, it can ensure stable and efficient operation. This is inseparable from the composition of the equipment, including the main body, welding power supply, one-dimensional heavy-duty slide table, robot L-arm, wire cutting station, control system and other devices.
If you want to reduce these oxides, you can choose the welding wire with less silicon-manganese elements, and replace the maintenance gas with a mixture with less CO2 content, and the oxides will be less welded, and the yellow spots will be much less.
The so-called welding robot refers to an industrial robot that is equipped with welding tongs or various types of welding. The welding robot system comprises: the system is used to control the robot manipulator driven by the welding robot, a sensor used to detect the welding state, and a main personal computer (PC) used to perform the whole control of the robot manipulator, wherein the main PC sends and receives the correction instruction about the movement path of the welding robot to the robot manipulator according to the detection signal supplied by the sensor, so the movement path of the robot is directly controlled. Therefore, in the robot system, the main PC can directly control the movement path of the robot during the welding process.
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OTC welding robot welding power supply
OTC welding robot, as a widely used advanced active welding equipment, has the characteristics of high versatility and stable action, to use the robot to complete the welding task, the engineer only needs to carry out a teaching robot can correctly reproduce the operation of each process of teaching. Let the robot do other ...
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Welding robot control system – Odish
The hardware of the microcomputer control system of a welding robot is mainly composed of the interface circuit of the S7-200 PLC microcomputer controller and various sensors and motors.
The S7-200 controller modules include: CPU module, I/O module, and D/A module, which can complete the messy real-time control function.
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The OTC robot step returns the instruction usage method
Find a work origin for the OTC welding robot: click on the "program" on the teaching box, enter 9999, press "admit", press "trek to view", and yellow flashes on the teaching box as the current process.
OTC welding robot programming process tutorial Step 2:
Create an empty program ...
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Precautions when welding brass and aluminum with OTC welding robots
When welding copper with OTC welding robots, first check whether it is a DC welding machine, because the welding copper is as much as possible with a DC argon arc welding machine.
When welding copper, use phosphor copper welding rod as a filler material, first copy the workpiece with a welding gun, and then participate in the welding rod when it is melted, because the phosphor copper welding rod ...
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Methods to prevent robot welding deformation - Odish
The main technological measures to reduce welding stress and deformation of welding robots are:
1. Heating "response reduction zone" method
Before welding, the welding robot heats the area near the welding part (strain reduction zone) to elongate it, and when it cools down after welding, the heating area is shortened together with the weld seam.
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OTC E1064 Sequential Circuit Unstable Exception Handling
E1064 Handling of Unstable Anomalies Detected in Sequencing Circuits.
1. Shut down and restart.
2. After the shutdown and restart are ineffective, remove the sequence board and reinstall it.
3. If it doesn't work yet...
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OTC/Odish performs a 6-axis reset operation
1. Align the corner markers of each axis of the robot so that each axis of the robot stops at the original position.
If the servo cannot be powered on, you can skip this step and perform the following steps 2, 3, and 4 first. After performing the power off and restart, the 0052 alarm disappears, and it can be done
Open the servo to make a corner marker ...
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Advantages of OTC welding robots:
1. The industry's best warranty is 3 years (body, control box, teaching box, operation box, control cable)
2. The Chinese operation interface is simple and easy to understand, and can support 6 language options.
3. The working radius is long, and the working radius of the standard welding robot can reach 1.4 meters or 2 meters (excluding ...
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Four small families of robots - Odixi OTC in Japan
Like Panasonic, OTC's robots also focus on welding, which is related to their start in the welding industry.
Japanese OTC companies are active with the policy of "making it easier for users to operate and achieve higher precision welding".
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Key points of OTC robot welding arc programming
In the welding process, it is necessary for the robot to use the interpolation of straight lines or arcs to perform welding. The difficulty coefficient of welding the arc is high, and whether the arc welding is beautiful or not is the true level of a welder. The robot welding arc first needs to be programmed, and the program must be ...
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Daily maintenance and maintenance of palletizing robots - OTC robots
1. Keep the surface of the palletizing robot clean and clean up the dust in time;
2. Check whether the fixing bolts of the palletizing robot are loose once a week;
3. Smooth the cylinder support shaft, hinch seat hole and shaft every day. 1-2 drops of smooth oil per filling;
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The main input and output interface of the robot - the Odish robot
(1) I/O port
I/O input includes 16 switching inputs such as welding start, stop, reset, welding method selection and welding cart and welding torch adjustment, plus the switching input of pendulum photoelectric sensor, sharing 17 I/O input points.
I/O outputs, 3 of the three stepper motors
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Comparison of the advantages of OTC welding robot arc welding special sensors!!
Welding robots are divided into arc welding robots and spot welding robots. Arc welding robots can be used for all arc welding, cutting techniques and similar industrial methods. The commonly used range is self-consuming electrode active gas shielded welding (CO2 welding, MAG welding) of structural steel and chromium-nickel steel, aluminum and special alloy metal welding.
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Advantages of OTC welding robots:
1. The body, control box, teaching box, operation box, control cable;
2. Full Chinese operation interface, simple and easy to understand, together can support 6 language selection;
3. The working radius is long, and the working radius of the standard welding robot can reach 1.4 meters or 2 meters (excluding the welding gun);
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OTC welding robot records application commands
In order to use the handle attached to the front of the robot or the welding action, or to read the signal to confirm the workpiece, the command (function) is recorded in the appropriate position in the operation procedure.
In addition, for complex jobs, other job programs may be called, or according to the status of external signals ...
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Inspection aspects of OTC welding robots
In order to make the welding robot work efficiently and ensure the normal operation of the robot, users need to perform regular maintenance and review of the robot body and system after using the robot to reach the predetermined time. Together with the safety of equipment and personnel during operation, the robot operates every 4000 small ...
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Industrial robot system composition - OTC robot
(1) Control computer: control system scheduling and command mechanism. Generally, microcomputers and microprocessors have 32-bit, 64-bit, etc.
(2) Teaching box: The working trajectory and parameter setting of the teaching robot and all the interactive operations of all computers, with its own independent CPU and storage unit, and ...
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What are the maintenance matters of the Odish robot?
1. The human body and control box of the industrial robot are equipped with lithium batteries, which are used for servo motor encoder data backup, and the service life of the battery changes with the different working environments.
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OTC welding robot programming steps
Step 1: Find an operation origin for the OTC welding robot: click on the "program" on the teaching box, enter 9999, press "confirm", press "march to view", and the yellow color on the teaching box is extremely the process at that time.
Step 2: Create ...
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Classification of parallel robots - OTC robots
From the perspective of motion mode, parallel organization can be divided into planar organization and space organization. It can be subdivided into planar moving organization, planar moving rolling organization, spatial pure moving organization, spatial pure rolling organization and spatial mixed motion organization, and can also be classified according to the degrees of freedom of parallel organization:
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