Common Electrical Faults Diagnosis and Elimination of Loom

Abstract:

This paper discusses the faults of master clutch,broken weft parking,broken weft or warp no-parking,miss operation,inadequate parking and thick-film circuit,and corresponding solutions are put forward:Check clutch and replace the bearings timely when clutch has abnormal sound;Check the brake angle frequently;Pay special attention to the quality of the beam and the original yarn;Enforce vigorously the quality of the main parts; The adjustment of the sensor angle is very important;The most intuitive feel of broken weft or warp no-parking is the faults of sensor;Miss operation of loom dues to the circuit board fault or other faults,regulating improper self-locking,the peripheral circuit,starting circuit fault is in unable to conduction state,or stop circuit fault is in the power state;Inadequate parking shall check the setting position of micro switch.

• Periodical: Advanced Materials Research (Volumes 912-914)
• Pages: 956-959
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.912-914.956
• Online since: April 2014
• Authors: Zhao Min Lian
• Keywords: Diagnosis, Electrical Faults, Elimination, Integrated Circuit, Loom, Master Clutch, Miss Operation, Thick-Film Circuit

References

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DOI: 10.1109/tac.2003.815037