Industry Directory | Consultant / Service Provider
FieldCircle offers impeccable software solutions to make on-field management much easier for the professionals. This software offers its services to electrician, plumbing, HVAC, Landscaping and Painters.
Full-featured and compact benchtop dispense system robot offering accurate and repeatable dispense results! A benchtop dispense system does not mean "no features". The Catalina benchtop dispense system is a full-featured platform with these standard
circle blade PCB cutting machine used for depaneling PCB that from FR4 and aluminium material. If you want know how to choose the best PCB separator for your PCB printed circuit board , please go and check our web: www.pcb-separator.com or sent
Electronics Forum | Thu Dec 19 13:17:20 EST 2002 | gramsey
Huh?! The area of a square that fits in a circle is clearly less than the circle. Paste release is better in a circle than a square because the circle has maximum area per perimiter lenght.
Electronics Forum | Fri Dec 13 18:47:22 EST 2002 | stefwitt
In theory you are right, but the camera CCD chip has only small squares as pixels. The edges of the circle lit the pixels only by a certain percentage. In order to find the edges, you will have to use sub-pixels or greyscales. A circle is also prone
Used SMT Equipment | SPI / Solder Paste Inspection
KOH YONG/SPI KY8030 2XL MACHINE KY8030-2XL MC-110-2.5D video observation, image storage, thickness measurement, data recording, background light, laser brightness control, area (square, irregular polygon, circle)/volume/spacing (X, Y axis)/angle
Used SMT Equipment | SPI / Solder Paste Inspection
Solder paste thickness detector Measurement software: MC-110-2.5D video observation, image storage, thickness measurement, data recording, background light, laser brightness control, area (square Shape, irregular polygon, circle) / volume / spacin
Industry News | 2003-02-26 09:24:48.0
Accelerated Technologies, a provider of rapid prototyping, tooling and electronic manufacturing services, has announced the acquisition of a new and larger facility in Austin, Texas.
Industry News | 2003-05-09 08:53:24.0
RSI Data Services for EMS / OEM Outsourcing of Data Preparation & Translation
Parts & Supplies | SMT Equipment
KM0-M71MN-AOX CIRCLE NOZZLE / YAMAHA YV100II 3A/39# YV100II 31A CIRCLE NOZZLE /31# KM0-M711A-31X TYPE 31
Technical Library | 2021-11-26 14:34:07.0
The use of desiccant bags filled with Silica Sand and or Clay beads used in conjunction with a Moisture Barrier Bag to control moisture for storage of printed circuit boards has long been an accepted practice and standard from both JEDEC and IPC organizations. Additionally, the use heated ovens for baking off moisture using the evaporation process has also been a long#2;standing practice from these organizations. This paper on alternative drying methods will be accompanied by completed independent, unbiased tests conducted by Vinny Nguyen, an engineering student (now graduated) from San Jose State University. The accompanied paper will examine the performance levels of different technologies of desiccant bags to control moisture in enclosed spaces. The tests and equipment set were reviewed by an engineer and consultant to the Lockheed Martin Aerospace Division and the IPC - TM-650 2.6.28 test method was review by engineer from pSemi. The tests were designed to mimic performance tests outlined in Mil Spec 3464, which both IPC and JEDEC have adopted for their respective standards. The test examined variables including absorption capacity rates, weight gain and release of moisture back into the enclosed area. The presentation will also address and highlight: • Similarities of PCBs and Heavy Equipment as it applies to Inspections, Causes of Failure, Types of Corrosion and Moisture Collection Points. • Performance Attributes of Different Desiccant Technologies as it applies to shape, texture, change outs, labeling and regeneration. • Venn Diagram of Electromechanical Failure with the circles 1. Current 2. Contamination 3. Humidity Presentation Available
Technical Library | 2024-04-29 21:39:52.0
In this paper, we develop and put into practice an Automatic Optical Inspection (AOI) system based on machine vision to check the holes on a printed circuit board (PCB). We incorporate the hardware and software. For the hardware part, we combine a PC, the three-axis positioning system, a lighting device and CCD cameras. For the software part, we utilize image registration, image segmentation, drill numbering, drill contrast, and defect displays to achieve this system. Results indicated that an accuracy of 5µm could be achieved in errors of the PCB holes allowing comparisons to be made. This is significant in inspecting the missing, the multi-hole and the incorrect location of the holes. However, previous work only focusses on one or other feature of the holes. Our research is able to assess multiple features: missing holes, incorrectly located holes and excessive holes. Equally, our results could be displayed as a bar chart and target plot. This has not been achieved before. These displays help users analyze the causes of errors and immediately correct the problems. Additionally, this AOI system is valuable for checking a large number of holes and finding out the defective ones on a PCB. Meanwhile, we apply a 0.1mm image resolution which is better than others used in industry. We set a detecting standard based on 2mm diameter of circles to diagnose the quality of the holes within 10 seconds.
http://www.pcb-separator.com/ https://www.pcb-separator.com/html/PRODUCTS/PCB%20separator/2019/1113/832.html Hand push pcb cutter/PCB cutting machine manufacturer/PCB V-cut machine manufacturer/PCB depaneling equipment, automatic pcb cutting machine,
00349121-02 MICRO STEP POWER OUTPUT SMC 44 00349122-01 FLAT-TAPE 12/1143 TG20 00349123-01 FLATTAPE 12/1655 TG20 00349124-01 FLAT-TAPE, 12/2460 TG20 00349189-01 I/O PCB (MIXED) KSP-P219-A32 00349190-01 Backplane KSP-P219 00349241-02 BE-Magazin
Events Calendar | Tue Aug 22 00:00:00 EDT 2023 - Tue Aug 22 00:00:00 EDT 2023 | Boca Raton, Florida USA
Space Coast Panel Discussion: Microscope Setups, Getting the Best Results From Your Equipment
Career Center | Tallahassee, Florida USA | Sales/Marketing
MARKETING MANAGER, CONTRACT MANUFACTURING A Florida based leader in the design and production of commercial and military communications and electronics equipment has an immediate opening for a seasoned manager to execute our contact manufacturing ma
Career Center | , Wisconsin USA | Sales/Marketing,Technical Support
Electronics Sales Engineer--Central Wisconsin Our client has an immediate need for an accomplished Electronics Program Manager in their facility near Schofield, Wisconsin. Serving as a liaison with Sales, Engineering, Manufacturing, and Customers, t
Career Center | San Diego, California USA | Production
VAN D THACH 4471 54th Street, San Diego, CA 92115 Home phone: (619) 453-3877 Email vanth11103@yahoo.com RESUME Objective Electrical and Mechanical Assembly. Education _ San Diego City C
Career Center | Sta. Rosa, Philippines | Maintenance,Production,Technical Support
Complete knowledge in smt,aoi and reflow. 11 years working experienced in production and 5 years experienced in the field service job.
