Planarity Based Algorithms for Minor Embedding in Grid Graphs
planarity and pin compression measurement tool › semicon › fileadmin › user_upload ›...
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pogo tower planarity and pin compression measurement tool
Transcript of planarity and pin compression measurement tool › semicon › fileadmin › user_upload ›...
pogo towerplanarity and pin compression measurement tool
esmo USASacramento, California
esmo SingaporeSingapore
esmo ChinaShanghai, China
Rosenheim, Germanyesmo AG
esmo MalaysiaPenang, Malaysia
esmo USAAtlanta, Georgia
esmo GermanyRosenheim
esmo AGBrueckenstrasse 183022 RosenheimGermany
Phone +49-8031-233 88-0Fax +49-8031-233 [email protected]
esmo USA esmo USA esmo Singapore esmo Malaysia esmo ChinaSacramento Atlanta Penang Shanghai
esmo USA Corp. esmo USA Corp. esmo Asia Pte. Ltd. esmo automation (M) Sdn. Bhd. esmo Asia North Co. Ltd.1020 Winding Creek Road 4940 Peachtree Industrial Boulevard 25 International Business Park Plot 7A, Hilir Sungai Keluang 4 Building 2, No. 388 Xinrun RoadSuite #120 Suite #330 03-01/02 German Centre Bayan Lepas Free Industrial Zone, Phase IV Xin Qiao Industrial ZoneRoseville, California 95678 Norcross, Georgia 30071 Singapore 609916 11900 Penang Song Jiang DistrictUSA USA Singapore Malaysia 201612 Shanghai
China
Phone +1 (916) 307-6345 Phone +1 (916) 307-6345 Phone +65-6562-88-57 Phone +60-464-348-813-820 Phone +86-21-5768-7228 + ext. 216Fax +1 (916) 307-6341 Fax +1 (916) 307-6341 Fax +65-6562-88-60 Fax +60-464-373-70 Fax [email protected] [email protected] [email protected] [email protected] [email protected]
www.esmo-ag.com
key featureseasy operating
66 mm to 48 mm touch screen display
robust plastic housing
4 distance sensor for diagonal/cross measuring
0.05 mm measuring tolerance
USB connection
measuring results can be saved and transmitted to PC
adaptations for various pogo tower types available
stationary installation in some pogo towers possible
compatibility between various test cells
tool allows for correct board position measuring while test head is docked – no more use of plasticine during setup
tool provides precise feedback regarding docking adjustments – works perfectly in combination with the esmo helios dock system
tool eliminates pogo tower or docking open contacts or increased contact resistance – facilitates troubleshooting for customer
distance measuring tool
1
3
2
1 4 distance units (removable)
2 control unit
3 calibration case
docking design or mounting error detection
detection of docking flexion at nominal pin compression
detection of influences of prober ring and holder tolerances
detection of distance and planarity errors between pogo tower and PCB
allows to determine optimized pin compression
works best in combination with esmo helios dock system
facilitates potential docking design or mounting error detection
determines effect of load board tolerances
helps to determine potential reasons for too high a contact resistance
functionality
PCB
pogo tower
probe card
pogo pins
difference in distance to optimal position
difference in distance to optimal position
ideal contact level
actual contact level
ideal contact level
actual contact level
esmo USASacramento, California
esmo SingaporeSingapore
esmo ChinaShanghai, China
Rosenheim, Germanyesmo AG
esmo MalaysiaPenang, Malaysia
esmo USAAtlanta, Georgia
worldwide sales and service network – we are where you are
esmo GermanyRosenheim
esmo AGBrueckenstrasse 183022 RosenheimGermany
Phone +49-8031-233 88-0Fax +49-8031-233 [email protected]
esmo USA esmo USA esmo Singapore esmo Malaysia esmo ChinaSacramento Atlanta Penang Shanghai
esmo USA Corp. esmo USA Corp. esmo Asia Pte. Ltd. esmo automation (M) Sdn. Bhd. esmo Asia North Co. Ltd.1020 Winding Creek Road 4940 Peachtree Industrial Boulevard 25 International Business Park Plot 7A, Hilir Sungai Keluang 4 Building 2, No. 388 Xinrun RoadSuite #120 Suite #330 03-01/02 German Centre Bayan Lepas Free Industrial Zone, Phase IV Xin Qiao Industrial ZoneRoseville, California 95678 Norcross, Georgia 30071 Singapore 609916 11900 Penang Song Jiang DistrictUSA USA Singapore Malaysia 201612 Shanghai
China
Phone +1 (916) 307-6345 Phone +1 (916) 307-6345 Phone +65-6562-88-57 Phone +60-464-348-813-820 Phone +86-21-5768-7228 + ext. 216Fax +1 (916) 307-6341 Fax +1 (916) 307-6341 Fax +65-6562-88-60 Fax +60-464-373-70 Fax [email protected] [email protected] [email protected] [email protected] [email protected]
www.esmo-ag.com
