iTAC Advance Issue 2, Mar 2018.pdf - 第51页

51 Issue 2 , Mar 18 A PI Module ( Application Programming Interface) A PI module is basically the list of various functions (calls) which are used as communication interface between machine (e.g. printer, placement machi…

Issue 2, Mar 18

Simplified hierarchy among modules necessary for production

MDA – Recipe. The recipe contains product names for Top/Bottom side + MES Key switch which is

assigned to specific BOM.

Bill of Material – This module contains list of all products. Each product consist list of material - all

parts. Each product can have more BOM versions.

Equipment – All existing equipment such as stencil/squeegees are stored in ADM\Master

Data\Equipment

Work Plan – Contains all work steps necessary for manufacturing of specific product. Existing

equipment can be assigned into required work step (e.g. paste printer) of selected Work plan version

Work Order – Defines production order according to current demand. Work order consists required

quantity, Product part number + BOM version and exact work plan version.

Work order is to be activated on the line in order to start production.

NOTES:

Objective HO 10: Create new version of BOM

Objective HO 11: Create new equipment

Objective HO 12: Create new version of WP and assign new equipment

Objective HO 13: Create new WO

Objective HO 14: Create new version of recipe

Issue 2, Mar 18

API Module (Application Programming Interface)

API module is basically the list of various functions (calls) which are used as communication

interface between machine (e.g. printer, placement machine, etc.) and other software.

Structure - Process layers:

0 - Component Side (DIE COMPONENSEITE)

1 - Solder Side (DIE LOTSEITE)

2 - Pos. Independent (LAGER UNABHÄNGIG)

Possible status of PCB booking:

0 - Pass (GUT)

1 - Fail (NACHARBEIT)

2 - Scrap (AUSSCHUS)

Issue 2, Mar 18

Example of API:

Go to API module. The API functions are separated according to specific modules.

Objective HO 15: Assign serial numbers to activated WO on the line and upload state

Function - assign serial number for product or work order

Useful function for iTAC barcode verification testing (iTAC – option 4 – process interlocking) - iTAC

server checks that the barcode scanned by the remote barcode reader is assigned to current WO.

In this case DEK printer should not be first on the line (Work Order). The single PCB with assigned

serial number can pass machine with limited number of times.

❑ Go to API module

❑ Select “trAssignSerialNumberForProductOrWorkOrder”

Note: If the returned value equals to 0 then is accepted without errors. Any other value means

error or warning.