1. Encoder own problem: It refers to the problem of the encoder's own components, resulting in its inability to generate and output correct waveforms. In this case, the encoder needs to be replaced or the internal equipment repaired.
2. Encoder connection cable problem: this kind of problem has the highest probability of presenting, and it is often encountered in repair, so it should be a priority factor. Generally, the encoder cable is open, short-circuited, or in poor contact, and the cable or connector needs to be replaced. Special attention should also be paid to whether the cable is not tightly fixed, forming loose and causing open welding or breaking, at which time the cable needs to be clamped.
3. Encoder +5V power supply decline: It means that the +5V power supply is too low, generally not lower than 4.75V, and the reason for the formation is that the power supply is faulty or the power transmission cable resistance is too large and causes loss, so the power supply needs to be repaired or the cable replaced.
4. Absolute encoder battery voltage drop: this fault generally has a meaningful and clear alarm, at this time the battery needs to be replaced, if the reference point azimuth recall is lost, it must also perform the operation of returning to the reference point.
5. The shield wire of the encoder cable is not connected or falls off: this will introduce a disturbing signal, make the waveform unstable, and affect the accuracy of communication, so it is necessary to ensure that the shield wire is reliably welded and grounded.
6. Loose encoder device: This problem will affect the accuracy of azimuth control, form an abort and move azimuth error out-of-tolerance, and even the servo system overload alarm occurs as soon as the machine is turned on, please pay special attention.
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Precautions for OTC robot aluminum alloy welding
1. Aluminum is very easy to oxidize in air and during welding, and the alumina (Al2O3) generated has a high melting point, is very stable, and is not easy to remove. Prevent the melting and fusion of the base metal, the ratio of oxide film is serious, it is not easy to surface the surface, and it is easy to generate slag inclusions, non-fusion, non-welding penetration and other deficiencies. Oxidation of the surface of aluminum...
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What are the welding shielding gases of ODC robots
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Two gears for the robot – OTC Odichi
1. Linear drive organization
The linear transmission organization is generally divided into: (1) rack and pinion equipment; (2) Ball screw;
(1) Rack and pinion equipment
Generally, the rack is fixed. The rotational motion of the gear is converted into the linear motion of the pallet.
Strengths: Simple structure.
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Step 1: Attach the X-axis to the device table
The machining accuracy of the device table will affect the positioning accuracy and stability function of the robotic arm, and the flatness of the device table should be less than 0.05mm/500mm.
Step 2: Install the XY axis adapter
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The difference between OTC robot palletizing and depalletizing
The difference between robotic palletizing and depalletizing is that they perform different tasks. Palletizing is the safe stacking of objects together, while destacking is the unpacking of previously stacked objects. Both of these features can improve the output power and reduce the manpower input, and together they also reduce the operational risk and ...
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Maintenance of the wire feeding device – ODS robots
1. Pressurization adjustment
The pressure of the wire feeding roller should be adjusted appropriately according to the diameter of the wire used. If the pressure is insufficient, the wire will slip; If the pressure is too high, the welding wire will be cut and deformed. If the cored wire is used, the wire feed wheel is pressurized ...
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Robot interrupt function processing - OTC Odichi
Interruption means that in the process of computer operation, when there is some unexpected situation that requires the intervention of the host, the machine can automatically stop the running program and transfer to the program that deals with the new situation, and return to the original suspended program to continue to run after processing.
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Welding robot wire feeder type - OD robot
1. The wire feeder is divided into two types: integrated and separated. The wire feeder is installed on the rear of the upper arm of the robot and is integrated with the robot; The wire feeder and the robot are separated from each other.
Because the distance from the integrated wire feeder to the welding gun is more than ...
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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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Methods for Improving Productivity with Welding Robots – Odich
Welding robots can improve the production power from the following aspects:
(1) Improve accuracy and ensure high-speed welding
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Service life of industrial welding robots - OTC robots
Industrial welding robot is the product of the common development of computer skills, communication skills, visual systems, artificial intelligence, welding skills, etc., which can help enterprises improve production power, reduce labor and material costs, stabilize product quality, and improve the efficiency of enterprises.
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The operation method of Odihi TIG welding
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Processing method of involuntary walking of OTC robots
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Technical parameters of welding robot - OTC Odihi
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OTC fd desktop robot simple simulation tool
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Key features:
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