Category Archives: SMT Machines MRO

The leads extend out from the body of the part and are attached to the body at the base of the lead. Due to this, the base cannot be checked with a caliper. The lead tips and widths are checked and the results are used to determine the part positioning. Type 3: The lead appears […]

Because the lead and body boundary is clearly defined, all four sides of the leads are checked and the results are used to determine the part positioning. • Type 1: The leads appear black and the outside circumference is white. • Type 2: The leads appear white and the outside circumference is black These are […]

P_pattern diagram displayed in the host system. Checked position caliper not used to determine positioning*1. Checked position calipers used to determine positioning*1. Note: *1 The caliper is a vision processing tool used for detecting the boundary between light and dark.

The following p_patterns are not valid for the NXT due to background conditions and/or the use of backlighting. P_pattern: 24 Example Part: SOJ Details：Used only with a white background. Lead tip and width detection is performed. The results are used for positioning information. Lead length is not used for positioning information with p_pattern type 34. […]

Definition: P_pattern Details The p_pattern specifies the way the lead appears to the vision processing system and how the processing of the lead information for the part is to be performed. In addition, it is necessary to be aware that the placing position is affected by the specified p_pattern. 1. P_patterns used for the NXT […]

The following list is the part data settings used by the NXT for package data. 1. Package Information tab The settings for items with an O in the “Chg” column can be changed in MEdit. The settings for items with an X in this column cannot be changed in MEdit. 2. Package Process tab The […]

1. Body Location Pin Length Specify the length in mm of any locating pins on the shape if they are present. This setting is especially required if using the insertion pressure function. 2. Lead Check Point Specify the point on the leads (measured from the end of the lead) that is checked. If 0 is […]

1. Body Length (X): Specify X-direction length of the part’s body size. Width (Y): Specify Y-direction length of the part’s body size. Length Tolerance (X): Specify the part’s X-direction length tolerance. Width Tolerance (Y): Specify the part’s Y-direction length tolerance. Height: Specify the part’s height. Height Tolerance: Specify the part’s height tolerance. Color For the […]

The following list is the part data settings used by the NXT for shape data. 1. Shape Information tab The settings for items with an O in the “Chg” column can be changed in MEdit. The settings for items with an X in this column cannot be changed in MEdit. 2. Shape Process tab The […]

4.1 Introduction The NXT requires part data the same as other Fuji machines and the most of part data settings are the same as other Fuji machines. One of the major areas where part data settings are different for the NXT machine versus other Fuji machines is the vision related settings. This chapter lists the […]