KJ-01.02.Instruction Manual.REV.02.pdf - 第204页

5 − 108 W hen y ou click the <No> but ton on the nozzle change quest ion message, t he measurement result is stor ed to Component dat a without changing the current nozzle. If you have checked the check box “Ref le…

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5.7.2.7 Finishing measurements

When you click the <OK> button or <CANCEL> button on the “Measurement”

conditions setting screen, the machine finishes measuring a component, and the

head moves to the waiting position.

− When you click the <OK> button

The machine stores the obtained component measurement result to the

Component data. At this point, the machine may display the question message

that asks you to change a nozzle depending on the measured dimensions of the

component.

Figure Change nozzle question message

When you click the <Yes> button on the question message above, the nozzle

change confirmation screen appears, and the nozzle appropriate to the measured

component is selected. Note that the component pick-up vacuum pressure is reset

to the default value at this point.

When you click the <OK> button on this confirmation message screen, the

Component data screen reappears. Measure the component again.

Change nozzle confirmation screen

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When you click the <No> button on the nozzle change question message, the

measurement result is stored to Component data without changing the current

nozzle.

If you have checked the check box “Reflects to the pick data” and changed the

component pick-up position, the machine displays the pick-up position change

confirmation dialog box. Select whether the changed pick-up position is valid or

not.

When you select it, the Component data screen reappears.

Pick-up position change confirmation dialog box

− When you click the <CANCEL> button

The obtained measurement result becomes invalid, and the Component data

screen reappears.

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CHAPTER 6 VISION RECOGNITION (KJ-02)

6.1 Position of components for vision recognition

Using the VCS camera, view the position of the component picked up with the vision

correction head to obtain the balance and angle offset of the component. At this time,

component’s bent leads are also checked as faulty. After moving to the PWB

placement point, the obtained balance and angle offsets are corrected for placement at

right balance and angle.

Center of the nozzle

∆Y

∆X