Solvent printer crash
Print machine once appear crash failure, serious consequences, usually caused by a large number of images invalid, brings big loss. Crash fault refers to suddenly stop automatically printing in printing process, the cause of this phenomenon is more complex, the following specific analysis the cause of crash failure and countermeasures.
Crash types
Subdivided into two kinds: one kind is completely freezes, namely movement systems all stop working; Another kind is completely freezes, show the print data, single motor system still work; The damage and loss is greater than the former.
The freezing, the whole system is in a mess, have to restart the equipment and software. If the fault is seldom appears，which is normal, but often appear which means a big problem.
The analysis reason
The cause of printing machine crash is mainly classified into four aspects: (1) the machine fault; (2) software failure; (3) interference (4) circuit malfunction. The same printing machine may exist a variety of reasons, need to carefully check the judge to find the reason. The following details:
1. The machine fault
Case 1: the trajectories of sprinkler carriage blocked or underpowered; This situation is rarely appeared in the new equipment, use time longer equipment may occur. Check method is to remove the motor belt, make the printhead separated from the motor car, and then pushed down the carriage with the hand, if the movement is not smooth the track should be changed or the slider, because at this time to the resistance of the carriage is bigger, can lead to mechanical dysfunction and crashing.
Situation 2: printhead motor fault; Such failures lead to crash, the tip of the nasal printing machine motor consists of ac and dc 2 kinds. The ac type fail you think less, commonly used time slightly longer crashes as a result of wear and tear. Dc is out of order is more, it is not only due to wear and tear will cause the crash, and can appear some unexpected trouble.
2. The interference
Printing machine produce interference sources include outside and inside the machine. Inside the main analysis machine under interference conditions:
A. data transmission interference: don’t have the data cable shielding or shielding function poor vulnerable to interference caused by unstable work, therefore should use excellent performance high quality data cable, although special optical fiber has excellent anti-interference, but not frequently play sports environment.
B. spark interference: if the printing machine parts easy to produce sparks, can cause a lot of unexpected failure.
3. The software system
The software system is the core of the machine, a software problem usually occurs on the cobbled together.