DECAN_S1_Administrator′s_Guide(Eng_Ver1.5)_Print.pdf - 第210页

7-46 Next Generation, Multi-Functional Plac er DECAN S1 Administrator’s Guide  Center X Refers to the coordinate in the X dir ection of the Black area based on the part center . (Refers to the figure in the dia log box)…

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Part Registration

Figure7.14 “LED direction check” check box

 Set the White area of the LED in the ‘Area 1’ tab dialog box.

 Center X

Refers to the coordinate in the X direction of the White area based on the

part center. (Refers to the figure in the dialog box)

 Center Y

Refers to the coordinate in the Y direction of the White area based on the

part center. (Refers to the figure in the dialog box)

 Size X

Size of the tetragonal area in the X direction (mm)

 Size Y

Size of the tetragonal area in the Y direction (mm)

 Brightness

Refers to the reference value of the White area. The White area with a

value less than the reference value can be considered normal. Generally, it

has a value of 200 and above.

Set the Black area of the LED in the ‘Area 2’ tab dialog box.

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Next Generation, Multi-Functional Placer DECAN S1 Administrator’s Guide

 Center X

Refers to the coordinate in the X direction of the Black area based on the

part center. (Refers to the figure in the dialog box)

 Center Y

Refers to the coordinate in the Y direction of the Black area based on the

part center. (Refers to the figure in the dialog box)

 Size X

Size of the tetragonal area in the X direction (mm)

 Size Y

Size of the tetragonal area in the Y direction (mm)

 Brightness

Refers to the reference value of the White area. The White area with a

value greater than the reference value can be considered normal.

 Difference

Input the minimum difference in the brightness between <Area 1> and

<Area 2>. Generally, input 40.

 Shape

Select a shape according to the mark or concavo-convex on the bottom surface

of the LED. If the concavo-convex shape is selected, the brightness of the

selected area as well as the direction of a protrusion are checked. This,

therefore, prevents the part from being placed upside down.

 : There is no shape.

 : Triangle mark in the 0° direction.

 : Triangle mark in the 90° direction.

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Part Registration

 : Triangle mark in the 180° direction.

 : Triangle mark in the 270° direction.

 : There is a recess or protrusion at the bottom surface of the part

in the left direction. (concavo-convex)

 : There is a recess or protrusion at the bottom surface of the part

in the right direction. (concavo-convex)

 : Selected when recognizing the shape of a part rotated by 90

degrees. This is not used currently.

 : When performing work by recognizing an FCOM (LED chip) in

4 directions

 Select the option function used when recognizing the LED using the vision

system in the <Data Setting> group.

 <Auto> check box

When there is a black area on the LED bottom surface (surface to be

recognized by the vision system) without specific marks such as a

tetragon or triangle on it, if this check box is selected, this image is

considered to be one of the images shown below.

 <4-Way Placing> check box

When recognizing an LED part, if it was picked up being turned 180°, this

function allows the part to be placed by turning it 180° without dumping

it. Mainly, this function is enabled when using a bowl feeder.

In order to use this function, the characteristics, position and size of the

LED mark must be inputted correctly. When there is a symmetrical mark

on the bottom surface of the part, exercise care not to use this function.