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May, 2016


www.us- tech.com


Konstanz, Germany — As vehicles become increasingly dependent on electricity, they require higher volt- ages and currents, which much be tested safely. This demands much more of the electrical connector plugs used. To avoid danger to workers, they must be equipped with a protec- tive cover, which prevents harmful human contact during test. The HKF-615 high-current clamp for flat contacting is a simplified solution for functional tests of power modules with integrated plug connectors. This high-current clamp not


only allows a scratch-free test, but also automatically exposes the con- tact point on the flat connector dur- ing measurement. First, docking takes place. Next, the protective cover is released, and then its cover cap is displaced to allow clearance of the flat connector. The contacts, which transmit the power, are brought into position over the con- nector with the same mechanical movement. An electrical connection between the flat connector and the


CyberOptics Maximizes ROI with 3D AOI


Minneapolis, MN — CyberOptics, a developer and manufacturer of high- precision sensing technology, has introduced its SQ3000™ 3D auto- mated optical inspection (AOI) sys- tem. The machine has been designed to offer accuracy and versatility, and maximize the user's ROI.


contact clamp occurs in the subse- quent working position. The contact- ing itself occurs simultaneously by way of silver rivets with a large sur- face area and results in current transmission of up to 225A. When disengaging, the electri-


cal contact is disconnected before the probe draws the cover cap back over the flat connector, and the test probe is returned to its home position. The entire process takes place in one working step, which saves consider- able time and money. A measurement with a thermal


imaging camera will reveal that the hottest point on the contact area is between the contact clamp and the unit under test (UUT). The current strength is specified by the tempera-


Contacting a flat connector with a protective cover cap.


ture profile. This profile stabilizes when the current is stable. At 225A,


Page 83 Ingun Intros High-Current Flat Contacting Clamp


the temperature of the clamp is typi- cally 40°C (104°F) hotter than the atmospheric temperature. When a maximum permissible temperature is specified, the maximum current possible can be determined by graph- ing the results of a temperature pro- file. Similarly, Kelvin measurements can be carried out. An electrically- insulated inner conductor, which enables a voltage tap directly on the


UUT, is available separately. Contact: Ingun USA, Inc., 252


Latitude Lane, Suite 102, Lake Wylie, SC 29710 % 803-831-1200 E-mail: mailbox@ingun.us Web: www.ingun.us


See at SMT Hybrid Packaging, Booth 7A-230


Ultimate Selective & Reflow


Ersa VERSAFLOW 4/55 The best made even better!


Ersa HOTFLOW 3/20 For highest throughput!


 Exce en


 High end selective soldering system for in-line manufacturing concepts


 Processable area 20” x 20”  Soldering module Y/Z variable  Use of up to 4 flux spray heads


 Product change without loss in production time with the multiwave process


SQ3000™ 3D AOI system. The AOI system is efficient in


its cost and line utilization due to its multi-view 3D sensors that capture and transmit data simultaneously and in parallel, which accelerates 3D inspection speed. The company's pro- prietary multi-reflection suppression (MRS) technology, combined with sophisticated 3D fusing algorithms, offers microscopic image quality at production speeds. A user-friendly interface with touch control facili- tates access with minimal training


and operator interaction. Contact: CyberOptics Corp.,


5900 Golden Hills Drive,


Minneapolis, MN 55416 % 763-542-5000 fax: 763-542-5100 E-mail: info@cyberoptics.com Web: www.cyberoptics.com


See at NEPCON China,


Booth 1E48 and SMT Hybrid Packaging, Booth 7-109


Ersa North America, Inc. 1779 Pilgrim Road Plymouth WI 53073 | USA Tel: +1 920 893 1779 Fax: +1 920 893 1562 wave.info@kurtzersa.com


Kurtz Ersa, S.A. de C.V. | Mexico Ersa Asia Pacific | China Ersa Hong Kong | China Ersa Shanghai | China Kurtz Ersa | France Ersa GmbH | Headquarters | Germany


See at NEPCON China, Booth 1F35 and SMT Hybrid Packaging, Booth 7-117 1


2


 Parallel process through separation of fluxing, preheating and soldering cycle


 Mini-wave soldering for high flexibility or multiwave soldering for high volume applications


most varied board assemblies


cellllent heat tran fer ri d b


 Rest-oxygen monitoring and control with low N2


 Low energy consumption through intelligent energy management


 Multi-level controlled cooling  Multi-level process gas cleaning system


 “On the fly” maintenance for increased machine availability / uptime


 Multi-track conveyor system (1-4 tracks)


 Ersa Process Control (EPC) for continuous process monitoring


ansfer with theh the d ass


bl es consumption


Option:


Ersa VOIDLESS Technology


Precise piezo technology for void minimization in reflow soldering


Dual pot Y/Z variable, maximum PCB size 20” x 20”


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