How to troubleshoot problems with checkweighers
is a device that brings great convenience to everyone's work. With the use of high-speed checkweighers, more and more users realize the benefits of checkweighers. However, after the checkweighers have been used for a long time, some failures will inevitably occur. For this reason, don’t worry, we can try to analyze it ourselves and find out the reason. The editor will tell you about the common failure causes of the checkweigher machine. I hope this article can bring you some help. Analysis of common failure causes of checkweighers: ●Why is the equipment inaccurate? A. Check whether other items touch the weighing tray; B. Whether the equipment is calibrated and can be re-calibrated; C. Whether there is wind blowing against the equipment; D. Compare whether static weighing and dynamic weighing are consistent, if not consistent It can be corrected by dynamic learning. ●The rejection device does not work? A. First check whether the power supply is connected normally; B. The power supply is normal, and then click the corresponding reject port in the fault detection to see if it is active; C. If it does not work, check whether the correct reject port is selected in the reject port. ●The static weighing is not consistent with the dynamic weighing? The weight of the object is in the static state and the winter state, the weighing result itself has an error, which can be corrected by dynamic learning. ●The conveyor belt is not running? A. When the conveyor belt is not running: check the power supply; B. When one or two sections are not running: check whether the motor is driven by the motor and the driver. ●If the conveyor belt is faulty, if the equipment is not working For normal operation or deviations in accuracy and speed, please check whether the consumable parts conveyor belt is cracked; check that the conveyor belt has no deflection. If there is deflection, adjust the adjustment devices on both sides until the belt has no deflection; ●Check accuracy and speed problems Whether the conveyor belt is cracked or deflected, you can replace or adjust the conveyor belt to the normal position before testing; check the operation interface to see if the parameter setting is correct; if the parameter setting problem, you can reset the value you need to set according to the manual , Perform 10 times with the actual product to check whether the accuracy is stable; ●After disassembling or inspecting the equipment, reset the connectors and parts that were disassembled for inspection. After the inspection, please reset them correctly. Failures caused by non-equipment factors, sudden environmental changes, power supply abnormalities caused by lightning or abnormal voltages, machine drops, shocks, and accidents that are not directly caused by normal use, a comprehensive inspection is necessary. Regular maintenance can not save costs, but more to make production work normally.
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