The hottest Jilin Songyuan robot teaching pendant

2022-08-08
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Jilin Songyuan robot teaching device maintenance, ABB Robot maintenance programming and debugging

Jilin Songyuan robot teaching device maintenance, ABB Robot maintenance programming and debugging. Qingdao DeMar Robot Technology Service Co., Ltd. has gathered an elite team in the robot industry, engaged in the maintenance and debugging of ABB robots, especially with rich experience in stacking, welding, handling programming and debugging. At the same time, it also maintains various electrical components of robots, customized stacking grippers, wheel hub grippers, integrity, professionalism and efficiency

abb common troubleshooting of spraying robot

in order to ensure normal production, especially to protect personal safety and equipment safety, the program provides a more comprehensive alarm function, which is mainly classified into: stop the conveying chain fault (after the fault occurs, stop the conveying chain, and the red light flashes), general fault (after the fault occurs, do not stop the conveying chain, and the red light flashes) and message (only appear as a prompt, and do not flash the red light)

important faults or messages will trigger the buzzer. The following are the causes of various alarms and troubleshooting methods

1. PLC CPU battery fault, PLC memory card battery fault

category: red light flashing prompt

Description: prompt to replace the battery in the PLC. Generally, the service life of the battery is 2 years

2. Car type overrange in before booth, the model in front of the spray room is out of range

category: red light flashing prompt

note: when the vehicle body is transported to the reading and writing station at the entrance of the spray room, the conveying chain PLC will read the vehicle type information from the code carrier and transmit these vehicle type information to the robot spray station PLC. After obtaining this vehicle type information, the robot spray station PLC will compare it with the vehicle type data in the robot station PLC database, check and confirm whether the vehicle type information already exists, and if it does not exist, alarm, At the same time, prevent the body from moving from the roller bed to the conveyor chain

solution: check the data about the body information in the man-machine interface, and confirm that all the data of the vehicle models currently in production have been entered. If it is incomplete, enter it completely, and then execute the repeat function on the conveyor chain console. If it is complete, check whether the model information of the current body is correct. If not, change it on the conveyor chain console and execute the repeat function

after 4% nitric acid alcohol corrosion 3 Car color override in before booth, the color before spraying is beyond the range

category: red light flashing prompt

note: when the vehicle body is transported to the reading and writing station at the entrance of the spray room, the conveying chain PLC will read the color information from the code carrier and transmit these color information to the robot spray station PLC. After obtaining this color information, the robot spray station PLC will compare it with the color data in the robot station PLC database, check and confirm whether the color information already exists, and if it does not exist, alarm, At the same time, prevent the body from moving from the roller bed to the conveyor chain

solution: check the data about color information in the human-machine interface, and confirm that all the color data currently in production have been entered. If it is incomplete, enter it completely, and then execute the repeat function on the conveyor chain console. If it is complete, check whether the color information of the current car body is correct. If not, change it on the conveyor chain console and execute the repeat function

id too long fault, skid too long fault

category: stop conveyor chain fault

Description: in the process of starting the switch when the skid passes through the station, PLC will measure the length of the skid. Generally, the length of the skid is fixed, but if the skid happens to get stuck in the chain during the process of passing through the station switch, the measured length of the skid will be too long. Because the robot's spraying depends on the station start switch as the 0 point to judge the position of the car body. If there is a phenomenon of chain jamming, the robot will start spraying before the car body moves to the set Wei position, which will lead to the decline of spraying quality and even a collision in serious cases

solution: check and confirm whether there is a chain jam. If so, eliminate the chain jam fault, push the current car body out of the station start switch, re input the car body data in the human-machine interface FIFO screen, press the reset button on the console, press the conveyor chain start button, and the conveyor chain will resume operation

FANUC handling robot lr-mate-200id server MCC fault (alarm 021) maintenance

1. Fault phenomenon:

FANUC handling robot lr-mate-200id servo amplifier Chalco Shandong enterprise will continue to give full play to its industry, technology, talents and brand advantages. The magnetic current contact cannot work, and the alarm is displayed: srvo – 021 sval1 srdy off (Group: I axis: J)

second, cause analysis:

although there is no other reason, hrdy opens and srdy closes (hrdy is a signal that the host detects whether to open or close the magnetic contactor of the servo amplifier. Srdy is a signal that the servo system informs the host whether the magnetic contactor is open.)

if the magnetic contactor of the servo amplifier cannot be opened when it is required to be opened, it is likely that the alarm of the servo amplifier will also occur. If the alarm of servo amplifier is detected, the host will not send this alarm (srdy is off). Therefore, this alarm indicates that the magnetic contactor did not open for some reason

III. solutions:

1. Ensure that the

cp2 and crm73 of the connector emergency stop unit and the cnmc2 calculation and

cnmc3 of the servo amplifier are firmly connected

2. Check whether there is storage and transportation loss on the emergency stop line (teaching box emergency stop, teaching box enable switch, teaching box deadman switch, operator panel emergency stop, external emergency stop input, guardrail input, servo off input, or door switch). If the software system cannot detect this alarm due to lack of signal mutation or magnetic contactor closing, this alarm will also occur

3. Replace the servo amplifier

4. Replace the emergency stop unit

5. Replace the cable between the emergency stop unit and the panel circuit board

6. Replace the cable between the emergency stop unit and the servo amplifier

7. Replace the shaft control card on the motherboard

robot reports fault code 001 analysis

001 operation panel emergency stop

srvo-001 operator

panel e-stop

phenomenon: the emergency stop button of the operation box/operation panel is pressed. The syst-067 panel HS can only reach 1 constant load each time. The sb disconnection alarm occurs at the same time, or when the LED (green) on the distribution board goes out, the communication between the main board (jrs11) and the distribution board (jrs11) is abnormal, which may be due to poor cables, poor distribution board, or poor main board

method:

1. Release the emergency stop button of the operation box/operation panel

2. Confirm whether the cable between the panel switch board (crm51) and the emergency stop button is broken. If it is broken, replace the cable

3. If the contact is not connected properly when the emergency stop is released, it is the fault of the emergency stop button. Replace the

switch unit or operation panel one by one

4. Replace the switchboard

5. Replace the cables connecting the distribution board (jrs11) and the main board (jrs11)

before taking countermeasure 6, complete the backup of all programs and settings of the control unit

6. Replace the switchboard

(note) when the hssb disconnection alarm on the syst-067 panel occurs at the same time, or when the RDY LED is off, sometimes the following alarms will occur at the same time

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