TM6148.Force control options manual in YC8.pdf - 第5页

SMT Softw are Engineering Group IM Operations Y AMAHA MOTOR CO., L T D. Force Control Correction Statio n Adjustment On the [CalibSm] - [083 LoadCell Pos.] dialog, adjust XYZ-coordinates and initial bit of the load cell.…

SMT Software Engineering Group

IM Operations YAMAHA MOTOR CO., LTD.

Hardware setting and adjustment for Force Control

To use Force Control, make adjustment and setting as shown below.

Force Calibration Station

Force Control setting is adjusted here.

Force Calibration Station Adjustment

XYZ-coordinate and initial bit of the load cell, which is permanently attached to the force

calibration station.

Height Offset Force Correction Adjustment

In the Force Control function, the current value is changed according to the position of Z-axis,

so that it is necessary to adjust the offset value.

Force Control Correction Table Adjustment

In the Force Control function, there is a difference between the desired force value and the

control force value when outputting the force, so that it is necessary to create a correction

table.

Force Calibration Station Setting

Set [Machine] - [Machine Information] - [Installation setting] - [Option] - [Force Calibration

Station] to “EXIST”. (See Fig. 3.3.1.1)

Fig. 3.3.1.1 Force Calibration Station Setting

SMT Software Engineering Group

IM Operations YAMAHA MOTOR CO., LTD.

Force Control Correction Station Adjustment

On the [CalibSm] - [083 LoadCell Pos.] dialog, adjust XYZ-coordinates and initial bit of the load

cell. (See Fig. 3.3.2.1)

Fig. 3.3.2.1 Force Control Correction Station Adjustment

Procedure:

Select “Initial Bit” with nothing on the load cell, and click the [Execute] button.

Press the [Load cell monitor] button to make sure that N-value is 0± 0.1.

Select "Load cell pos.XY".

Press the [Execute] button, and the fiducial camera teaches the load cell position.

Select "Load cell pos.Z".

Set nozzle- 63 to Head 1.

Press the [Execute] button.

* “Scale[N/Bit]” of the load cell is already adjusted in advance.

Height Offset Force Correction Adjustment

On the [Utilities] - [099 Load Ect. Offset Adjust] dialog, adjust the offset position of Z-axis for

each head. (See Fig. 3.3.3.1)

SMT Software Engineering Group

IM Operations YAMAHA MOTOR CO., LTD.

Fig. 3.3.3.1 Height Offset Force Correction Adjustment

Procedure:

1. Select a head from the list on the upper left of the screen.

2. Click the [Exec] button, then following message is displayed.

Select [OK], and XY-axis moves to the measurement position.

Then the following message is displayed.

Select [OK], and measurement starts.