The CNC lathe user reflects that the tool compensation is not normal during machining. When the program is executed, the tool holder always moves to the chuck direction. When I deal with this problem, I first judge that the user is wrong with the knife operation. At the time, explain the correct operation on the phone. Method (and fax the operation steps of the knife), the user reflects the invalidity after the trial operation, further suspected the machine data problem, the user still reflects the invalid after the trial storage data is started. The user thinks that the system problem requires someone to solve the problem. After I rushed to the scene, there is no Eager to replace the hardware or reset the machine data, but a complete operation, and everything is normal, the above failure phenomenon does not occur. After restoring the original tool setting data, I asked the user to perform an independent operation again. After careful observation, the user found that the actual tool position was still in the position of the No. 1 knife when the user was on the No. 2 knife. The result was naturally the No. 1 knife. And the knife value of the No. 2 knife is all wrong. The No. 1 knife is correct. This is a typical false fault. If I noticed that the user was changing the tool and re-setting the knife, the above fault occurred. Each time the tool is re-tooled, the tool offset is about the same (this is exactly the difference between the first knife and the second knife. It is entirely possible to guide the user to solve the problem on the phone. Therefore, the user is required to describe in detail each of the faults occurred before and after the fault. A trivial matter (and possibly a small change) and a proper analysis are the key to our correct solution. A CNC milling machine user reflects that the green light on the drive is on after the power is turned on but all axes cannot move. At first I suspected that the machine data setting error was caused, because the user can start the fault with the stored data, but in a few days the user reflected the same problem and suspected that the system had a problem. We simulated on the prototype of the machine tool factory several times and found that the user selected the program test under the program control menu. At this time, the motor can't move because the pulse command is canceled. When the reference point mode is returned, the upper right corner of the screen is not displayed, so the user operates. It is not easy to find the problem. After clarifying the cause of the problem, instruct the user to switch to the automatic mode to see the guide user in the upper right corner of the screen to cancel the selection. This example shows that for multiple unexplained problems, we need to simulate on the same machine and try to find out the real reason, so that we can take the initiative in the service work. (Finish) Microcrystalline Glass Endless Wire Cutting Machine Microcrystalline Glass Endless Wire Cutting Machine,Special Glass Cutting Machine,Microcrystalline Glass Wire Sawing Machine,Glass Wire Saw Cutting Machine Changzhou Kuaile Technology Co., Ltd , https://www.quartzglasssectionmachine.com