Advantech PCI-1241 Spezifikationen PDF herunterladen (Seite 21)

Solution Description

The concept of a proprietary solder placement

system is to have a central computer compiling all

the data and to provide real time monitoring for the

users. Advantech’s UNO-2160 is a compact and

fanless computing platform with two PC/104 slots

allowing high expansion abilities. It has no moving

parts and excellent vibration resistance. Usually

older compact computing platforms are designed

as proprietary systems, which create bottlenecks

when connecting to MES system from isolated to

integrated automations. Therefore, UNO-2160 will

not only allow higher flexibilities, but also generate

larger data processing abilities.

The role of an embedded motion control card is to

accurately control the solder printer. The printing

precision and motion are very critical in the soldering

process. They do not allow any movements that will

cause inaccuracies. Therefore, we recommended

Advantech’s PCM-3240 for this solution. It can

provide 4-axis pulse-type servo or stepping motor

control, and moreover, its compact size can be fitted

inside the chassis of an UNO-2160, yet provide the

same functions as a standard industrial computer

and plug-in motion control card.

PCM-3240 has 12 channels of digital input and 16

channels of digital output which allow high bits for

highly precise motor and sensor controls.

Conclusion

With the combination of Advantech’s UNO-2160 and PCM-3240, having a highly precise and reliable

solder ball placement system is made possible. In terms of users’ point of views, real-time monitoring

and data storage allow higher quality control. On the other hand, anti-vibration and a large number of I/O

channels decrease the errors and increase the expansion capabilities for the future. There are also few

more benefits using these two Advantech products.

•

SEMI protocol compliant

•

Data could be integrated into the MES (Manufacture Execution System) or CIM (Computer

Integrated Manufacturing ) system, with a Windows-like GUI for easy operation

Solder Paste Printer

Mechanism

Switch and Button

Motion

Control

Digital Input/Output

PCM-3240

4-axis Stepping/Pulse Servo

Motor Control Card

Sensor

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