CNC Knowledge: From now on, I will not be afraid to hit the knife.

In the field of machine tools, the problem of collision with a knife is a major headache. A device striking a knife may seem a small business, but it is actually very harmful. As a high -speed automated and high precision precision equipment, the machining center will at least affect treatment efficiency, and at worst, this will affect the overall accuracy of the machining center and even make the ‘Set of the tool magazine A product waste. Therefore, in our daily treatment, we must pay attention to the problem of knives. Understanding the causes of the collision of the knife and taking precautions in advance is an effective way to reduce the occurrence of the collision with a knife.

01 The human error of the operator

According to data statistics on the production line, most machining centers are caused by operating errors. The coordinate value of the axis of the machine-tool An input error causes the knife bump during the treatment of the spindle, which is the reason why the most knife bumps in the machining center is .

Consequently, improving professional quality and sense of machining liability of operators in the center is the best way to prevent the machining centers from hitting the knife, in particular the sense of the user liability of operators centers, which is an absolute culprit.
In fact, the professional qualities of the operator can be cultivated, because the back and forth are only a few orders and data. .
In order to avoid the responsibility to hit the knife, many operators do not actively admit their operational errors. I want to be engaged in a machining center all the time.
Even many people, including first -line managers, believe that it is inevitable that operators of machining centers hit the knife and strike it a few times more. Is logic?
In fact, damage to the tool-machine by the impact knife in the machining center are very serious, in particular damage to the machining precision of the tool-tool, which is fundamentally irreversible. Ditto after several collisions.
Therefore, we must try to avoid the knife hitting the knife.

02 Piece tightening failure

The second reason for the tool to reach the tool is that the tightening failure of the machining part. This is easy to hit the tool, and it is also easy to cause dangerous accidents such as parts to throw away the lights, or even crush the doors, windows and glasses of the tool-tool.

In addition, for many automatic processing production lines, there may be clamping errors caused by an inaccurate positioning of the parts. Grach the parts.
And because the automatic production line is fully automated, the operator does not interfere with the treatment of machine tools during the processing process, it is difficult to artificially discover the problems caused by tightening, which further increases chances of hitting the knife. You do not want to be engaged in the operation of the machining center, you can add the qq editor: 770573829 to learn the UG CNC programming!
At the same time, when treating the tool-tool, wear and the tool damage can easily cause the tool-tool. Its cutting force, but the supply of the machine tool does not stop. , it is necessary to actively close, in order to minimize the damage caused by the stab at the machine tool.

03 Failure of the machine-tool movement

The so-called machine-tool failure refers to the state excluding control of the operating system of the machine tool. For example, when a machine tool runs a treatment program, its treatment trajectory does not follow the treatment of the treatment program, but there is a large gap and the machine-tool will hit the knife. In addition, such a stab is very terrifying. shook the sky.

Later, the test was because there was a problem with a certain movement module of the machine control system. . I try to escape responsibility and punishment for my own excuse to hit the knife, and this reason is also difficult to find.
Especially some domestic CNC systems because these systems have a certain instability, they can be released once or twice a year, but they give many people to “slam the car”.
Therefore, it is very important to operate and maintain the ordered, appropriate and professional treatment equipment.

04 Deliberately hit the knife

The hearts of people is sinister, and even more in the workplace. For example, if the success rate of processing of an operator undergoes the standard, the company must have to bring the operator’s money, but the operator does not want to be punished, he will therefore want to take measures external and treat themselves not qualified. By machine tool accidents hitting the knife, thereby reducing its non-qualification rate and escaping fines.
There is not one thing like that.