Fault Phenomenon: A six-axis electric robot manifests itself after being visualized by a power source.
Failure Analysis:
1. The LCD screen of the teach pendant is damaged.
2. The interface loop is faulty.
3. The control I/O chip is damaged.
4. BGA issues.
Fault Cleaning:
Resistance LCD screen, around the same type of LCD screen, I will use the replacement method to detect, found that in the LCD screen, the screen controller connected to the power still does not spend the LCD problem, further testing did not find a broken wire, once again the power use of the oscilloscope waveform detection control chip, did not find that the pulse waveform control will have two feet, the two-legged control circuit circuit circuit operation found serious corrosion, but the line is not interrupted, deal with corrosion. The problem still exists, replace the interface chip, or the wrong circuit under test to control the chip level, and no obvious problems were found, in disappointment, according to the experience of BGA simple soldering, I will use the welding station to delete the BGA chip, new ball, and then re-solder, connect the controller screen problem disappears, even in the robot body, source, the robot works very well.
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Pay attention to safety precautions when operating DENSO robots
Wear protective gear
Personnel who carry out the work should wear safety helmets, safety shoes, and goggles.
When applying grease, wear protective gear such as gloves and goggles to prevent the grease from coming into contact with your skin or eyes.
Precautions for transportation and equipment operation ...
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Precautions for the use of bearings for industrial robots - Denso robots
Rolling bearings are delicate components that must be used with correspondingly care. No matter how high-performance bearings are used, if they are not used properly, the expected high performance will not be obtained. The precautions for the use of bearings are as follows:
1. Keep ...
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DENSO's COBOTTA compact collaborative robot weighs only 3.8 kg
COBOTTA is a desktop-class collaborative robotic arm launched by Japan's DENSO DENSO, which has been researching robots for 50 years in order to improve the automation of in-house factories. COBOTTA's human-friendly, compact and convenient planning allows users to quickly and easily ...
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The DENSO Robot Selection Table provides a quick overview of DENSO robots
As a world-renowned manufacturer of automotive parts, DENSO not only develops DENSO robots, but also uses them. Denso is developing unique products based on the high level of technical expertise and adaptability it has cultivated in the development of automotive parts. DENSO not only puts DENSO machines ...
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Common fault solutions for manipulators – Denso
1. The robot cannot be started
1. Whether the emergency stop button is screwed up.
2. Check whether the switches of each safety door are normal.
3. The mode switch on the control box is in manual state, and the emergency stop switch on the teach pendant is pressed.
4. Check whether there is a tray.
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DENSO Robot Controller RC8
What is a robot manipulator?
The main task of the industrial robot control system is to control the movement direction, attitude and trajectory of the robot in the working space, the operation sequence and the time of action.
Together with its programming simplicity, software menu operation, friendly human-computer interaction ...
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The contents of the DENSO robot maintenance inspection report
Robotic Arm:
Remove all previous integration lines and components
See all bot connections
Look for stress cracks or abnormalities in your arm
View/repair/replace servos, harmonics and reducers
Ensure the utility and function of the robot
Replace the robot in ...
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Steps to install the WINCAPSIII robot simulation software
FOLLOW THE STEPS BELOW TO INSTALL WINCAPSIII.
1. Terminate all running applications.
2. Start the installer.
When you insert this product into your computer's CD-ROM drive, the setup screen is automatically displayed.
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The main input and output interface of the robot - the DENSO robot
(1) I/O port
I/O input inlet, including welding start, stop, reset, welding mode selection and welding car and torch adjustment and other 16 switch inputs, plus pendulum center photoelectric sensor switch input, sharing 17 I/O input points
I/O outputs, three stepper ...
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Denso robot servo press function
(1) Realize programmable press-fitting control, process monitoring and evaluation.
(2) Using 12-inch colorful LCD touch screen, all kinds of information at a glance, easy to operate.
(3) Up to 100 control programs can be set, ...
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Accurate operation of the multi-functional trainer – DENSO robots
Multi-function trainer with hand-held approach with two-tier safety switch
Grasp the multi-function trainer with both hands to operate. To ensure safety, there are two levels of safety switches on the multi-function trainer. It is necessary to firmly grasp the control panel (which also functions as a motor SW) in order to perform precise operation.
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Analysis of the problem of the Denso robotic arm
1. Start the robotic arm and cannot start normally.
2. Troubleshooting of robotic arm cable plugging. Re-plugging all the cables of the robotic arm and starting the robotic arm correctly from the beginning, the problem still exists. And the preliminary point is that the I/O line is shorted incorrectly.
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Advantages and disadvantages of articulated robots – DENSO robots
Articulated robots, also known as articulated robotic arms or multi-articulated robots, have the movement of their individual joints rolling, similar to a human arm. Articulated robots are one of the most common shapes of industrial robots in today's industrial sector, and are suitable for mechanical automation operations in many industrial fields. ...
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Daily maintenance and maintenance of welding robots - DENSO robots
One. Daily viewing and protection
1. Wire feeding organization. Including whether the wire feeding force distance is normal, whether the wire feeding catheter is damaged, and whether there is an abnormal alarm. 2. Whether the gas flow rate is normal. 3. Whether the welding torch safety protection system is normal. (It is forbidden to close the welding torch safety protection work) 4. Water cycle system work ...
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How the core technology of DENSO robots has developed to the present
The globalization of DENSO robots is also accompanied by issues such as human resources, customer mall positioning, and job positioning. As early as 1954, Denso Japan opened a technical training center, which is today's DENSO Industrial Specialized Campus, to cultivate technical human resources.
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Robots with large loads affect efficiency and stability reasons
For traditional robots, it will be more difficult to control the robot with a large load, which greatly affects the efficiency and stability of the robot.
The main reasons for this are as follows:
(1) The traditional robot encoder is installed in the reducer input ...
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Denso Robotics is a pharmaceutical and medical · robot
DENSO Robotics is committed to automating pharmaceutical and medical device manufacturing processes and pharmaceutical formulations.
Robotic solutions that meet the stringent hygiene requirements of the pharmaceutical and medical industries. By automating production in a sterilization environment, foreign matter contamination, operator errors, and ...
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Denso uses in-vehicle technology to advance robots
Denso Corporation (hereinafter referred to as "DENSO") is raising the standard of "robot chassis" by developing and cultivating EPS-MCU (electric power steering control unit) skills that it has cultivated over the years of in-vehicle skills. It is envisaged that in the "factory/warehouse" and "one-mile delivery" scenarios, ...
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How to select the diameter of the welding wire of the DENSO robot
The main consideration in selecting the diameter of the wire is the thickness of the material to be welded. If the wire is selected that is too small for the data, the welding process is underpowered, and time and production costs are wasted, as the welder has to spend more time completing the weld. Because the weld may not be fully permeable ...
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Robotic Industrial Robot Maintenance – Denso
1) Cleaning robots
Regularly clean the base and arm of the manipulator; High-pressure cleaning equipment can be used, but direct eruption to the manipulator should be prevented; If the manipulator has grease film maintenance, remove it as required. (The use of strong solvents such as acetone should be prevented, the use of plastic maintenance should be prevented, and the use of plastic should be prevented.
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