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V- 51 Programming Manual Part V Inspection Data 4.7.2 Setting Procedur e of Fillet Inspection Step1: Press FILLET button. Step2: Check Inspect Fillet . Step3: Enter values into the Upper limit and Lower limit ﬁ eld. NOTE…

V-50

Programming Manual

Part V Inspection Data

4.7 Fillet Inspection Setting

In Fillet Inspection, defections of fat solder and no solders can be detected from a ﬁ llet shape.

CAUTION

Fillet Inspection can be used if straight pin is selected in the pin inspection.

This algorithm cannot be used when a clinch pin is selected or the pin inspection is set to off.

4.7.1 Parameter of Fillet Inspection

Figure 4-14 Fillet Inspection Setting

Parameter Description

Inspect Fillet

To activate Fillet inspection, check Inspect Fillet.

To disable Pin inspection, un-check Inspect Fillet. Buttonʼs color is displayed as gray.

Upper limit

Set the upper limit of an acceptable range.

Highest

Shows the distance between the base line (the white line) and top of a raised ﬁ llet.

Lowest Shows the distance between the base line (the white line) and bottom of a sunken ﬁ llet.

Lower limit

Set the lower limit of an acceptable range.

Table 4-7 Parameter of Fillet Inspection

V-51

Programming Manual

Part V Inspection Data

4.7.2 Setting Procedure of Fillet Inspection

Step1: Press FILLET button.

Step2: Check Inspect Fillet.

Step3: Enter values into the Upper limit and Lower limit ﬁ eld.

NOTE

The color of the inspection window corresponds to the color of the graph.

Figure 4-15 Example of a raised ﬁ llet

V-52

Programming Manual

Part V Inspection Data

4.8 Bridge Inspection Setting

Bridge inspection detects the solder bridge between pads.

4.8.1 Parameter of Bridge Inspection

Figure 4-16 Bridge Inspection Setting

Parameter Description

Inspect Bridge

To activate bridge inspection, check Inspect Bridge.

To disable bridge inspection, Un-check Inspect Bridge.

Buttonʼs color is displayed as gray.

Coverage

The inspection area is speciﬁ ed by width (pixel value) from the dotted line circle.

The inspection area is in the green circle except the area netted.

Enter the bigger value to enlarge the inspection area.

Mask width

Speciﬁ es a “no inspection” area in an inspection area set in Coverage by a width (pixels)

from a dotted line circle.

Use this parameter if a pad edge is uneven. Set a mask so a solder ﬁ llet is covered.

Lighting Select a lighting. Default setting is Dedicated.

Bright range

Shows the pixels of a speciﬁ c brightness level which is set in Bright range in yellow.

In Bridge inspection, a yellow area will be searched in an inspection area, and if it

penetrates an inspection area, NG will be reported.

Angle mask

Speciﬁ es a “no inspection” area in an inspection area set in Coverage by angle.

This parameter is used to exclude speciﬁ c angles such as a PCB pattern or silk print

from an inspection area. Two Angle mask can be set.

Table 4-8 Parameter of Bridge Inspection