N7201A618E00_0309.pdf - 第149页

NPM–W 2 EJM7DE-MB-02 -1T-00 Parts Re cognition Error Solutions to errors Error Code Error Message Cause Inspection and Solution Component height me asured through 3D sensor or multi recognition camera is invalid. - Raise…

NPM–W2 EJM7DE-MB-02-1T-00

Parts Recognition Error

Error

Message

Troubleshooting

2-1-3

Single stop error 40

Error Code

Error Message

Cause Inspection and Solution

The contrast (difference in

brightness) between the

component and background

is not good.Brightness of the

component and the

background of the detection

area are not different enough

to distinguish the

two.Nothing suggestive of a

component was found in the

detection area.

(Recognition error - Image

contrast status)

Take any of the following measures:

1) Check the image status of the

component.If the color level of the

image is not separated on the

image as follows, check the setting

of lamp value or component size

data (outer shape size).<In

component recognition>Shadow

light: Component background in

white/Components in

blackReflective light: Component

background in black/Component

electrode in white

2) Check that the target component

appears in the window.If the target

component does not appear in the

window, check the pickup position

and the component size data

(external size).

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NPM–W2 EJM7DE-MB-02-1T-00

Parts Recognition Error

Solutions to errors

Error Code

Error Message

Cause Inspection and Solution

Component height measured

through 3D sensor or multi

recognition camera is invalid.

- Raised lead or crushed ball

- Whole components are out

of the level.

Take any of the following measures:

1) Check the variation in height or

pickup condition of the target

component.

2) In case of the recognition error of

Ans46(30-36), partly raised

(floating) electrode is

determined.Check the setting

value of Recognition option: Float

limit.Detection errors with the

Ans46 (37) determine the

levelness of the component as a

whole to be NG.Check the pickup

surface of the component for

slanted pickup due to

protrusion.<Phenomenon2>Recog

Err Reversing.<Cause>Reversing

and pickuping.･Lead component

height of parts is larger than

threshold.<Solution>Take any of

the following measures.1) Check

the pickup condition.2) Parts

height might be mismatch.Please

check parts height.

3) Please change height threshold

to proper value.

43046

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NPM–W2 EJM7DE-MB-02-1T-00

Parts Recognition Error

Error

Message

Troubleshooting

2-1-3

Single stop error 41

Error Code

Error Message

Cause Inspection and Solution

Invalid brightness of

detected electrode.

- Electrode brightness varies

too much or is insufficient

because of crushed balls

with ball array components

or bent leads with lead

array components.This

error also occurs if the

recognition option:

brightness check results

NG. (Ans47 (51) error code

applies.)

(Recognition error -

Electrode brightness error)

Take any of the following measures:

1) Check the position and size of

the electrodes of the registered

component shape.Make sure that

unstable shape on the image other

than the electrodes is not

registered.

2) Check the image status of the

electrode.If the electrode of the

array electrode components is

partly dark, adjust the lamp value

so that the brightness of the

electrode will be uniform.

3) In case of the recognition error of

Ans47(51), make sure the position

or level registered in the

brightness check option is correct.

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