The manual intervention function of 218MC adopts a more concise way. When a program is running in automatic, input, and DNC mode, it is switched to manual mode after the feed is maintained, and manual intervention can be performed. Move each axis and switch to the previous program running mode after completing the action. When pressing the cycle start key to run the program, each axis quickly returns to the original manual intervention point in G00 mode and continues to run the program. The manual intervention function is described in detail below:

01Detailed description

If the single-segment operation is switched on during the return operation, the tool will execute a single-segment 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 carefully.

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

 

 

The operation is as follows:

Switch to MPG mode after the program is paused in automatic mode, and switch to the sub-page of the <Position> interface <Comprehensive>, and press the "Operation" extension 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.

Switch to the automatic mode and start, the workpiece coordinate remains unchanged until the coordinate returns to the actual value after the mechanical zero return is performed again.

When there is a program in automatic, input, and DNC mode that is running through the feed hold and then switch to MPG mode, the MPG interrupt function will be executed. The MPG interrupt coordinate system is shown in Figure 6-2-1-2.

 

 

 

Operation steps for resetting the MPG interrupt coordinate system: press the X key, move the cursor down until the MPG interrupt coordinate system X flashes, press the cancel key, the coordinate system is cleared, the Y and Z axis operations are the same; when the reset operation is performed , 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 interrupt function, the MPG interrupt function will be cancelled.

 

 

02The relationship between MPG interruption and other functions

Note: When each axis returns to the reference point manually, the movement amount interrupted by MPG is cleared

 

03 Introduction

Through the above description, you can quickly understand the MPG interrupt function, and effectively provide an intuitive and simple display interface. This function will overlap with the movement based on the automatic operation by rotating the manual pulse generator when it is automatic. give. The smallest unit of the movement of each scale is a length resolution unit, and the manual intervention function, move each state, after completing the action, switch to the previous program running mode, the system according to the stored information, each axis quickly in G00 mode The machine runs the program after returning to the original manual intervention point. There are essential differences between the two, so don't confuse them.