00198375-02_UM_OnBoardPCB-Inspection-R18-1_DE_EN.pdf - 第40页
1 Introduction 1.1 General 40 User Manual / Bedienungsanleitung Onboard PCB Inspection 06/2018 1.1 General 1.1.1 Symbols / Notes Different symbols and notes have been used to make it easier to read and understand this do…
1 Introduction
User Manual / Bedienungsanleitung Onboard PCB Inspection 06/2018 39
1 Introduction
This manual describes the concept and use of OnBoard PCB Inspection. It is designed to familiar-
ize you with the OnBoard PCB Inspection tool and guide you through the individual processes.
NOTICE
Station software online help and SIPLACE Vision.
Details about the individual views, their respective functions and parameters can be found
in the station software online help for SIPLACE Vision.
The contents of this manual address the following user groups:
●
Operator
The operator has completed appropriate training and is authorized to carry out tasks on the
machine and line, such as the configuration and refilling of components, setup verification and
production preparation in the pre-setup area.
●
The line engineer
The line engineer has completed special training and is authorized to carry out tasks, such as
the creation of setup configurations and definition of inspection parameters etc.
●
The service engineer
Persons of this class have been trained to carry out servicing work, to set up machines and to
change the setup of machines.
CAUTION
Trained and qualified personnel
Only people with the appropriate training for the specific software part may carry out tasks
on the machine. All tasks must be carried out by trained and qualified personnel. All warn-
ing, caution and danger notes MUST be observed!
CAUTION
Contents of this software guide
We would like to draw your attention to the fact that the contents of this software guide are
not part of a previous or existing agreement, commitment or legal contract, neither is this in-
tended to modify one of the above. All obligations of ASM Assembly Systems GmbH & Co.
KG may be taken from the appropriate sales contract, which also contains a complete and
valid warranty agreement. These contractual statements are neither extended nor restricted
by this software guide.
1 Introduction
1.1 General
40 User Manual / Bedienungsanleitung Onboard PCB Inspection 06/2018
1.1 General
1.1.1 Symbols / Notes
Different symbols and notes have been used to make it easier to read and understand this docu-
ment.
Words in bold/italic
print
These refer to dialogs, dialog fields, menu items, and commands.
Step ... Includes all actions to do with a particular dialog. A dialog may be com-
posed of several actions (→).
► Requires an action (e.g. mouse click, open file)
Indicates a warning. The information is essential for successful working.
Explanatory information.
1.1.2 ASM on the World Wide Web
Log in to our homepage at http://www.asm-smt.com.
► You can choose between the German and English versions.
The different sections contain information about our products, services and contact persons.
In addition, registered customers can also access the SIPLACE User Group. Here you can call up
special information about our placement systems, e.g.
●
Technical documentation,
●
Technical information,
●
spare parts lists etc.
Registration for the user group is very simple:
► Click the Register link.
► Fill in the registration form and send it off to us.
Soon afterwards, you will receive your access authorization with USER ID and password.
1.1.3 Release History
Edition Changes
09/2017 First edition
06/2018
●
Formal adjustments
●
Improvements and supplements
●
System requirements
●
New teaching views and parameters
2 What is Onboard PCB Inspection?
2.1 Customer Benefits
User Manual / Bedienungsanleitung Onboard PCB Inspection 06/2018 41
2 What is Onboard PCB Inspection?
During placement of printed circuit boards with components, Onboard PCB Inspection is used to in-
spect critical areas while the board is still in the placement machine.
The main use case for Onboard PCB Inspection is the placement of BGA components or shields.
The inspection is most beneficial for BGA components or shields, however, it can be used for all
component types.
If smaller components are positioned under these BGAs or a shield, an AOI system behind the
placement machine can only detect or repair errors that were made during the placement of the
small components with great effort or not at all.
The inspection is performed with the PCB camera which is already in the placement machine and
with which the fiducials are measured or with which barcodes on the board are read. No additional
hardware needs to be installed.
The inspection is a 3D procedure in which height data is compared. The height profiles are calcu-
lated using repeated capturing of images with special illumination.
The measurement is made by comparing images of a correctly placed board with those of the
board currently being placed. If any differences are found, the machine will stop. The differences
are classified, for example, as a missing component or an additional component. This is visualized
for the operator at the monitor of the station. Based on the images, the operator then decides
whether this is a real error or whether placement can continue.
The same method is used to determine whether the solder volume and solder paste height in se-
lected areas of an unplaced board match that of a correctly placed board.
2.1 Customer Benefits
●
Low dpm rate. The inspections are performed inside the SIPLACE placement machine and
without the need for any additional device.
●
Faster recognition of errors
●
Less subsequent reworking
●
Lower investment, if only certain areas on a board need to be inspected.
2.2 System Requirements
●
SIPLACE Pro version 15.1 or higher
●
Station software version 711.1 or higher
●
Machine licence:
– Item number: 00117262-01
●
SIPLACE Vision 5.5 or higher
●
All SIPLACE SX with PCB camera type 34 Q
– SIPLACE SX with hotlink cameras need to be converted to type 34 Q (item no.:
03075363-02).
●
All SIPLACE SX with high gantry, VHF head and PCB camera of type 34 HU
●
SIPLACE TX or X-Series S with PCB camera type 34 G (GigE)
●
In machines with high force head, only use with PCB camera type 34 H (may need to be retro-
fitted)
NOTICE
SIPLACE X-Series S from serial number Hxxxx onwards
All SIPLACE X-Series S from serial number Hxxxx or higher are already fitted with GigE.