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螺柱焊现场故障代码与报警

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-28 18:37
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2021年2月28日发(作者:cntn)



螺柱焊报警分析



故障分类:



螺柱焊故障,根据报警信息可以分为以下几大类。



1.


焊头故障



2.


送料器故障



3.


功率单元故障



4.


控制器故障



5.


通讯故障



出现故障的部分会在报警信息中出现。



在编程器的故障查询中会显示。



常见故障报警


:


Fault 1: “Weld head remains in R


-


position“


< p>
故障


1


:焊枪不在起始位置



Explanation: After a successful weld start the weld head slide rail remains in


back position (internal slide rail control).


解释:启动焊接信号后焊枪仍然停留在滑板起始位置(控制内部滑 轨)



Cause: ? Compressed


-air supply interrupted.


原因:压缩空气供应中断



? Feeder fault (i.e. defective magnetic solenoid valve).



送料器故障(例如:电磁阀损坏了)



? Weld head fault (i.e. weld head got jammed).



焊头故障(例如:焊头被卡住了)



Remedy: ? Reset Fault.



措施:故障复位



? Check compressed air supply.



检查压缩空气供应



? Check fuse in the Feeder.









检查送料器保险丝



? Replace feeder or weld head.



更换送料器或焊头



? Notify service engineer!



专业人员处理
























































































Fault 2: “No SOW“



故障


2:


无接触信号



Explanation: After a successful weld start SOW was not detected. Therefore


welding is not permitted.


解释


:


启动焊接信号后无接触信号< /p>


,


导致无法焊接



Cause: ? No stud in collet.



原因


:



夹套里没有焊钉



? Feeder without weld studs.



送料器里没有焊钉



? Stabilizer incorrectly set or contaminated.



支撑脚或喷嘴调整不当或太脏



? Weld circuit interrupted.



焊接回路中断



? Weld head fault (i.e. weld head got jammed).



焊头故障(例如:焊头被卡住了)



? Collet defective.



夹持器损坏了



Remedy: ? Remove loading fault.



措施:



排除送钉故障



? Check adjusting of stabilizer.



检查支撑脚或喷嘴的调整状态



? Check welding circuit.



检查焊接回路



? Stud feeding.



送一次钉



? Repeat weld cycle.



重复一次焊接



? Replace collet.



更换夹持器



? Notify service engineer!



专业人员处理























































































Fault 3: “Weld tool not in back position“



故障


3


:焊头没有在焊接位置



Explanation:


Proximity


switch


for


back


position


not


configured,


defective


or


power supply missing.


解释:焊接位置的接近开关没有被盖住或接近开关被损坏或者没有电压



Cause:


? Drop in compressed


-air supply.


原因:



压缩空气供应气压不足



? Cable package defective.



管线总成损坏



? Monitoring time after welding was exceeded.



焊接之后的检测时间超差



? Weld head defective.



焊头损坏



? Feeder defective.



送料器损坏



? Collet welded to work surface.



把夹持器焊在工件表面了



Remedy: ? Check c


ompressed air.


措施:




检查压缩空气供应装置



? Check cable package.



检查管线总成



? Check weld head


- slide rail motion.


检查焊头运动滑轨



? Check or replace weld head.



检查或更换焊头



? Check feeder.



检查送料器



? Check feeder fuses F1


-F3.


检查送料器保险丝


F1-F3


? Reset fault.



故障复位



? Replace collet.



更换夹持器



?


Notify service engineer!


专业人员处理






































































Fault 5: “Weld procedure sequence fault“



故障


5


:焊接程序顺序故障



Explanation: Due to a malfunction the weld sequence is not terminated


correctly.


解释:由于一个错误功能使焊接过程没有按照程序进行到底



Cause: ? Feeder or SMPS malfunction.



原因:




送料器或电源故障



Remedy: ? Reset fault.



措施:




故障复位



? Check welding (if necessary repeat welding).



检查焊接(重新焊接)



? Notify service engineer!



专业人员处理
























































































Fault 6: “Program no selected“



故障


6




缺少程序



Explanation: The weld unit does not detect any program number.


解释:



焊接单元不识别程序号码



Cause: ? Program no. is 0.



原因:



程序号码为


0


? Transfer signal has not been set.



没有设置接受信号



? Dat


a line defective.


数据线被损坏了



Remedy: ? Customer interface (or interface program) must be verified.



措施:



检查用户接口(或接口程序)是否编写



? Notify service engineer!



专业人员处理
























































































Fault 7: “Program not active“



故障


7




程序没有激活



Explanation: The selected weld program is not active and therefore cannot be


executed.


解释:



由于被选择的焊接程序没有被激活


,


因此无法 实施焊接



Cause: ? Weld unit incorrectly programmed.



原因:



焊接单元程序编写错误



? Fault customer control


.


用户控制端错误



? Data line defective.



数据线被损坏了



Remedy: ? Check weld program and activate or select an active weld program.



措施:




检查焊接程序并激活或者选择一个已经激活的程序



? Notify service engineer!



专业人员处理


























































Fault 13: “SMPS: Lift fault“



故障


13





电源:没有拉弧



Explanation: Weld unit is unable to identify lift via measurement lines.


解释:焊机通过它的测量线不能确定拉弧过程



Cause: ? Incorrectly sequence of lift movement.



原因:



拉弧过程的顺序不正确



? Weld conditions prohibit lift.



焊接条件阻碍了拉弧



? Cable package defective.



管线总成损坏



? Weld head defective.



焊头被损坏



? Defective feeder.



送料器被损坏



? Internal process cycle fault.



设备内部运行故障



Remedy: ? Check weld conditions.



措施:



检查焊接条件



? Check weld head.



检查焊头



? Check feeder.



检查送料器



? Stud feeding.



送一次钉



? Check feeder connection.



检查送料器连接线



? Repeat wel


d cycle.


重复一次焊接



? Forced WC.



启动焊接完成信号



? Notify service engineer!



专业人员处理
































































Fault 15: “Drop down timeout“



故障


15




下落时间超时



Explanation: Max. drop time was exceeded and welding was stopped.


解释:



下落时间超出最大允许值,焊接被中断



Cause: ? Air gap incorrectly adjusted.



原因:



间隙调整错误



? Weld circuit resistance too high.



焊接回路电阻过高



? Measurement line


-ground missing.


没有连接地线测量线



? SKK / PK defective.



自动焊头或焊枪损坏



Remedy: ? Reset fault.



措施:



故障复位



? check measurement line (if necessary, redu


ce weld circuit


resistance)


检查测量线(降低焊接回路电阻值)



? Check setting of SKK


- / PK.


检查自动焊头或焊枪状态



? Notify service engineer!



专业人员处理
























































































Fault 16: “Open circuit, no arc“



故障


16




空载焊接



Explanation: Extinguishing of the arc during weld, resp. the weld current is


below I = 80A.


解释:



焊接过程中拉弧被断开,或焊接回路电流小于


80A


Cause: ? Air gap too large.



原因:



间隙过大



? Gun was removed at the beginning of the weld.



焊枪在开始焊接时被提起


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