The machine-tool hit the knife. Once the tool-tool has a knife, it can instantly make more than 100,000 knives. Do not say that I exaggerate his words, it’s true.
A machine tool worker has no experience in operation and has accidentally hit the knife. Although the factory does not allow workers to compensate, such loss is also in distress. In addition, the machine-tool that strikes the knife will not only the knife, but the vibration generated by the knife can also harm the tool-tool itself, seriously or even decreases the precision of the tool-tool.
Therefore, do not take the knife seriously. In the functioning of the tooltip, if you can understand the cause of the knife and prevent it in advance, this will undoubtedly considerably reduce the probability of hitting the knife.
The cause of the machine tool is almost divided into the following categories:
1. Program error
Currently, the level of CNC machine-tool is very high.
There are the following cases caused by the collision caused by program error:
1. This is the parameter adjustment error, which makes the error undertake and causes a knife;
2. It is a collision knife which occurs by mistake in the program.
3. This is a program transmission error.
In simple terms, the program is rewritten or has been changed, but the machine is still running in accordance with the old program, resulting in a knife.
The collision knife caused by procedural errors can be avoided from these aspects:
1. Check the program after writing the program to avoid parameter errors.
2. The single of the program is updated in time and the corresponding inspection verification is carried out.
3. Check the detailed program data before processing, such as the time and date of the program writing, etc., determine that the new program can be carried out normally before treatment.
Second, a bad operation
A bad operation causes a knife to hit the knife is one of the important reasons for the tool to hit the knife.
1. Tool measurement error measurement. Errozon to the extent of the tool causes a collision knife which does not correspond to the treatment.
2. Elementary choices of tools. Choosing a tool artificially, it is easy to consider the processing process, and the selected knife is too long or too short to hit the knife.
3. MAO embryos selection errors. The actual treatment situation is not taken into account when selecting the hair embryo, or the hair embryo is too large or the hair embryo does not comply with the program.
4. Make mistakes. Inappropriate tightening during treatment can also lead to the occurrence of a knife.
The successful knife caused by the above situation can be avoided from the following aspects:
1. Choose a reliable tool measurement instrument and a measurement method.
2. After fully considered the processing process and the condition of the hair embryo, choose the tool.
3. Select the hair embryo depending on the program before processing and check data such as the size and hardness of the hair embryo.
4. The processing process combines real treatment to avoid operating errors.
3. Other reasons
In addition to the above situations, some other accidents can also cause machine tools to hit the knife, such as a sudden power failure, machine tools itself or defects in room materials. For such situations, prevention must be carried out in advance, such as regular maintenance machine tools and related installations, strict parts control, etc.
There is no trivial material in the tool-tool, carefully and cautiously like a magic weapon. Understand the reasons for the tool-tool and make targeted prevention according to the real treatment situation. The question and answer of today’s consultation are there.
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
