The 218MC manual intervention function adopts a relatively concise way. When there is a program in automatic, input and DNC mode, it is switched to manual mode after feeding and holding during operation, then manual intervention operation can be performed. Move each axis, and then switch to the mode that the previous program runs after completing the action. When you press the start key with a ring to run the program, each axis quickly returns to the original manual intervention point in G00 mode to run the program. The manual intervention function is described in detail below:

 

 

01 Detailed description

If it returns to the running mode, the single block operation is turned on, and the tool will execute a single block pause at the manual intervention point.

If an alarm or reset occurs during manual intervention or return, this function will be cancelled.

When using manual intervention, please use the machine lock, mirror and zoom functions with caution.

When performing manual intervention, pay attention to the machining process and the shape of the workpiece to avoid damage to the tool or machine tool.

The manual intervention action is shown in the figure below:

 

 

 

 

 

The 218MC MPG interrupt function adopts a more concise way, MPG interrupt operation can be superimposed with the automatic movement in the automatic operation mode. The following describes the MPG interrupt function in detail:

 

 

The operation is as follows:

After running the program in automatic mode, pause and switch to MPG mode, and switch to the sub page <integrated> of the <position> interface, type the "operation" expansion key to select the interrupt switch.

The MPG moves the tool position, such as the up and down movement of the Z axis or the translation of the X and Y axes, and the rotation of the A axis, to achieve the purpose of modifying the coordinate system.

After switching to automatic mode and starting, the workpiece coordinate remains unchanged until the coordinate returns to the actual value after mechanical zeroing is performed again.

When there is a program in automatic, input and DNC mode, it will switch to MPG mode after feed hold while running, then execute MPG interrupt function. Refer to Figure 6-2-1-2 for MPG interrupt coordinate system.

 

 

 

Operation steps for clearing MPG coordinate system: press X key, move the cursor down to MPG interrupting coordinate system X flashing, press the cancel key, the coordinate system is cleared, the operation of Y and Z axis is the same; when performing zero return operation , The coordinate system will also be automatically cleared.

Note: When an alarm or reset occurs during the adjustment of the coordinate system using the MPG interruption function, the MPG interruption function is cancelled.

 

 

 

02 Relationship between MPF ​​and other functions

Note: When each axis manually returns to the reference point, the movement amount of MPG interruption is cleared.

 

 

 

 

03 Conclusion

Through the above description, you can quickly understand the hand pulse interrupt function, effectively provide an intuitive and concise display interface, this function will be automatically rotated by rotating the hand pulse generator, which can be superimposed on the movement based on automatic operation for handwheel advancement give. The minimum unit of movement for each scale is a length resolution unit, and the manual intervention function moves each axis, and after the action is completed, it switches to the way the previous program runs. According to the stored information, each axis is in G00 mode After quickly returning to the original manual intervention point, the machine runs the program. There is an essential difference between the two, and do not confuse them.