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First, the type of crash
Divided into two categories: one is a complete crash, that is, all the motion system stops working; the other is a complete crash, the performance of print data interruption, but the motion system is still working; the latter brings greater harm and loss than the former .
When a crash occurs, the entire system is in a state of chaos and the device and software must be restarted. If this type of failure is rare, it is normal (people can make mistakes, not to mention machines?), but problems often arise.
Second, analyze the reasons
The reasons leading to the death of the inkjet printer are mainly attributed to four aspects: 1, mechanical failure; 2, interference; 3, software failure; 4, circuit failure; the same inkjet printer may have a variety of reasons, need careful examination to determine the cause . The following are detailed descriptions:
(1) Mechanical failure:
Case 1: The movement track of the sprayer trolley is blocked or the power is insufficient; this situation hardly appears on new equipment, and equipment with a longer use time may appear. Check method is to remove the motor belt, so that the nozzle car and the motor is separated, and then push the car by hand, if the movement is not smooth, you should replace the track or slider, because at this time to the car's resistance is larger, can cause electrical and mechanical failure and crash .
Case 2: Header motor failure; this type of failure caused more crashes, sprayer nozzle motor is mainly divided into two kinds of AC and DC. Among them, there are relatively few failures in the AC type, and it is common for the use time to be longer due to wear and tear. DC-type failure is more, it will not only cause wear and tear due to wear, but there will be some unexpected failures, causing headaches.
(2) Interference
Sources of interference to inkjet printers include external and internal interference. In this analysis, the main internal interference conditions:
a. Data transmission interference: Data cables that are not shielded or have poor shielding function are susceptible to interference and result in unstable operation. Therefore, excellent and high-quality data cables should be used. In particular, it is proposed that optical fibers have excellent dry-wound resistance, but they are not applicable. In the frequently bent sports environment.
b. Spark interference: If you use spark-producing components in the inkjet printer, many unpredictable faults will result.
(3) Software System
The software system is the commanding brain of the inkjet printer. It can be imagined that the brain has problems and the operation can be normal! Software problems occur on the patchwork machine.
Summary: Choose to buy inkjet printers, you need to understand more about its performance and parameters, try to buy the original brand models. Observe the use of more than one, if it is found that an abnormal phenomenon should promptly draw attention and take timely measures to deal with.
Once the crash of the inkjet printer has a serious consequence, it will generally cause a large number of pictures to be invalidated and bring about no small losses. Deadlock failure refers to the sudden and automatic stopping of printing during the printing process. The cause of this phenomenon is more complicated. The following analyzes the causes of deadlock failures and their countermeasures.