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Analysis of the reasons for the collision of the cnc horizontal machining center

  • Categories:News
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  • Time of issue:2022-06-06
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(Summary description)Since the cnc horizontal machining center is locked by software, when the automatic operation button is pressed during the simulation processing, it is not possible to visually see whether the machine tool is locked in the simulation interface.

Analysis of the reasons for the collision of the cnc horizontal machining center

(Summary description)Since the cnc horizontal machining center is locked by software, when the automatic operation button is pressed during the simulation processing, it is not possible to visually see whether the machine tool is locked in the simulation interface.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2022-06-06
  • Views:0
Information

Since the cnc horizontal machining center is locked by software, when the automatic operation button is pressed during the simulation processing, it is not possible to visually see whether the machine tool is locked in the simulation interface. When imitating, there is often no knife setting. If the machine tool is not locked and running, it is very easy to collide with the knife. Therefore, before simulating processing, you should go to the operation interface to confirm whether the machine tool is locked. Forget to close the dry running switch during processing. The manufacturer of cnc horizontal machining center tells you that the dry running switch is often turned on in order to save time during program simulation. Dry run means that all motion axes of the machine tool run at the speed of G00. If the idling switch is not turned off during processing, the machine tool ignores the given feed speed and runs at the speed of G00, resulting in a knife attack and a machine tool accident.

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The cnc horizontal machining center manufacturer tells you that there is no return to the reference point after the dry run simulation. When the program is checked, the machine tool is locked, and the tool is imitating the operation relative to the workpiece processing (the coordinates and relative coordinates are changing). At this time, the coordinates do not match the actual orientation. The method of returning to the reference point must be used to ensure that the machine The zero coordinate is the same as the positive and relative coordinates. If the machining operation is carried out without finding a problem after verifying the program, a bump of the tool will be formed. The direction of the overtravel exemption is incorrect.
The cnc horizontal machining center manufacturer tells you that when the machine tool is overtravel, you should hold down the overtravel release button and move it in the opposite direction manually or by hand to eliminate it. However, if the direction of release is reversed, it will cause damage to the machine tool. Since the over-travel maintenance of the machine tool will not work when the over-travel release is pressed, the travel switch for the over-travel maintenance is already at the end of the stroke. At this moment, it may cause the worktable to continue to move in the overtravel direction, and eventually the lead screw will be broken, resulting in damage to the machine tool.
The cursor position is not correct when running. When the line is running, it is often executed downward from the position where the cursor is located. The manufacturer of cnc horizontal machining center tells you that for the lathe, it is necessary to call the tool offset value of the tool used. If the tool is not called, the tool in the operation block may not be the desired tool, and it is very likely that a collision accident will occur due to different tools. Of course, the coordinate system must be called first on the machining center and CNC milling machine. Since the length compensation value of each tool is different, if it is not called, it may also form a tool collision.
As a high-precision machine tool, cnc horizontal machining center CNC machine tool is very necessary to avoid collision. It requires the operator to develop the habit of being careful and careful, and operate the machine tool in the correct way to reduce the occurrence of machine tool collision. With the development of technology, advanced technologies such as tool damage detection during processing, machine tool anti-collision detection, and machine tool adaptive processing have emerged, which can better maintain CNC machine tools.

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