The US-Asia Marketplace for Electronic and Semiconductor Components
New Equipment | Solder Materials
Kapp Eco-Babbitt coatings are applied to capacitors as a protective coating; • To shield against electromotive force (EMF) and electromagnetic interference (EMI) with the specified performance of the capacitor; • To prevent current and charge leaka
Fast, Simple and Accurate Conformal Coating Inspection. CX150i™ automates inline conformal coating inspection process using a brand-new UV Strobed Inspection Module (SIM). Based on proven AOI technology, CX150i™ gives you the assurance of quality, c
Electronics Forum | Mon Apr 08 15:39:10 EDT 2024 | mistrthou
The error is: MOT-Command/205: Motor speed out of control Motor speed deviates from expected speed. – Problem with power supply, motor current too low. – Mechanical problem, friction too high or tool stuck in Z. I'd be looking at excessive friction
Electronics Forum | Fri Feb 21 17:12:43 EST 2020 | SMTA-Alex
Have you performed the maintenance? It might need grease, or there might be excess old grease, that's putting more friction on the Hydra Z. Check if there might be interference from the vacuum tubes or wires.
Used SMT Equipment | Screen Printers
DEK 03iX Specs: • Process alignment capability 2 Cpk @ ± 25µm 6-Sigma • Machine alignment capability 2 Cpk @ ± 12.5µm 6-Sigma • 12 second cycle time • High Throughput Conveyor (option) , enables core cycle time reduction to just 11 seconds • DE
Used SMT Equipment | AOI / Automated Optical Inspection
R Front Rail Fixed Application Version: 7.20C (RNS) Ladder Version: 7.100B (RNS) Image Resolution: 15um AC 120V, 2 Phase, 50/60 Hz, 1.5 kVA Max Current: 15A Hardware Configuration: Image Signal Input Unit: - Camera: 3-CCD Camera - Illumi
Industry News | 2018-10-18 09:37:27.0
How To Set Profile In SMT Reflow Oven
Industry News | 2022-08-26 09:42:25.0
PDR test and X-ray inspection systems since 1985, today announced the release of the firm's new integrated Reballing system for all PDR Evolution Series Rework Systems.
Parts & Supplies | SPI / Solder Paste Inspection
Quick programming, friendly programming interface Multiple measurement methods True one-button measurement Eight-way motion button, one-click focus Adjustable scanning pitch Solder paste 3D simulation function Powerful SPC function MARK
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.
Watch CyberOptics' CX150i Automated Conformal Coating Inspection System in action. The CX150i offers fast and accurate conformal coating defect detection critical for long-term PCB reliability. It not only speeds up inspection but also reduces labor
Training Courses | | | PCB Inspection Courses
The PCB inspection courses focus on improving PCB yield and reliability through validation and detection of defects on electronics assemblies.
| https://www.eptac.com/5-common-solder-mistakes-and-how-to-resolve-them/
. This issue can be resolved by removing the excess solder between the joints with a hot iron tip or solder wick. To prevent this error going forward, only use enough solder to create an acceptable joint, as the excess alloy can lead to bridging and other deficiencies
Imagineering, Inc. | https://www.pcbnet.com/blog/what-are-lamination-voids-in-pcb-manufacturing/
. In this blog, we identify how lamination voids occur, and how high-quality printed circuit board manufacturers avoid this costly error
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