User-Manual-NeoDen9-PNP-machine.pdf - 第30页

30 Zhejiang Neoden T echnol ogy Co., Ltd which nozzle is available to pick up compo nent from th is selected fe eder . Details for e ach button:  Nozzle: sele ct the nozzle h ead you need to test  Step pick test: click…

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In XY motion interface, when selecting nozzles No.1-No.6, user should lock the position at first, input a certain height value

and then click the nozzle test to go down to measure whether the pick height is reasonable.(Note: when testing the pick

height in locked interface,the feeder won’t turn on automatically. You can select the component above the edge of the

sheeting to measure.

 Place height:

Measuring method: first measure the height from the nozzle to the pcb board. Considering the thickness of the component

itself, press down about 0.1mm or o.2mm. For special component, make appropriate adjustment.

 Pick delay: for special components,such as large IC, 0402 resistor and capacitor etc, it’s better to set some long time on

the pick delay to make sure nozzle can pick up them stably.

 Place delay: for special components,such as large IC and large capacitor etc, it’s better to set some long time on the

place delay to make sure nozzle can still suck the component stably during the movement to the board.

 Move speed: it is used to control the head’s movement speed. For general component like 0603, just keep default value

100. For special component like large IC, please adjust this value to slow down the movement speed.

 Down speed: it is used to control the nozzle head’s Z-axis downward speed (Special notice: for lead pitch

distance<0.5mm, please set this to a lower speed).

 Vision: against component to choose applicable vision method. Such as:

For resistor/ capacitor--- please select Flying calibration.

For component which does not require high precision --- you can also select No action.

For IC --- you can select IC correction or big IC correction according to different IC sizes. The two methods difference

is: IC correction is one shot recognition; big IC correction is separately taking photos for IC’s four corners. So, make sure

the complete image of the component can be taken if you choose IC correction, otherwise you can only select big IC

correction method.IC pre-rotation correction is to rotate the component to the placement angle at first and then perform the

placement.

 Accuracy: including high speed and high accuracy. Generally normal resistor/ capacitor is default as high speed mode,

do not need to modify it; For IC, please select high accuracy mode.

 Brightness: it refers to the brightness of component recognition (after component being picked up) in assembly

procedure.

 Feeder type: two types for selection---Pneumatic and Electric .

 Nozzle: you can select single nozzle or several nozzles in different cases, once selected, they’ll be automatically

assigned to each feeder. Notice: for edge position feeders, you can just use limited nozzle head to pick up components.

If you’re not sure, just click “Feeder Test” button under the nozzle selection part. It will pop out below, you can test

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which nozzle is available to pick up component from this selected feeder. Details for each button:

 Nozzle: select the nozzle head you need to test

 Step pick test: click this button after nozzle is selected, the detailed process: the nozzle head moves to this

feeder→feeder cover opens → the nozzle lowers down to pick up component. This is single step operation, which can

help the operator check whether pick position/ pick height is correct or not. If there is problem, they can be re-set in

feeder basic setting.

 Pick test: after nozzle selection, click this button, the head will move to feeder position, the component is feeded,

nozzle lowers down to pick component. This procedure is finished without any pause.

 Recognition test: after the “Pick test” with component picked up, then click this “Recognition test” to reognize the

photo taken by flying camera according to selected recognition method. If the photo is with problem, you need to do

some adjustment for the problematic recognition after finding the reason(such as interference reason and recognition

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brightness reason)

 Feed test: feeding component, this is used to test if the feeder works normally.

 Size measurement: after setting the pick position and pick height and selecting the nozzle, click the button “size

measurement”, the machine will measure the length and width of component automatically. If the size is correct, click

the button “size confirmation”, the length and width data will be synchronized to size information in feeder setting

interface.

 Size information: If you input the length and width of the component,the image taken by flying camera will be

identified and recognized with the corresponding pixel. Note: For special thick component, you must input the

thickness! User can choose whether to click “open size recognition” according to their own requirement. If “open size

recognition” is clicked, the machine will throw the component and pick again when working if the component size is

not in corresponding with setting size information.

After above feeder information setting is finished, click “feeder assign to component”, then component list will be updated

accordingly. Click “save”and “back”. All the procedures are finished.

6. Nozzle Information

Below records the nozzle type of nozzle No.1-No.6. When replacing the nozzle, just replace the nozzle according to the file

recorded nozzle type.

7. Assembly Interface

Choose the programmed file in file listed interface, click “Mount”, it will go into assembly interface as below: