New Equipment | Test Equipment
Koh Young KY8030-3 3D Inline SPI component Range: 01005 PCB size:350x330mm Dimension:1000x1335x1627mm weight:800kg Product description: Koh Young KY8030-3 3D Inline SPI, component Range: 01005, PCB size:350x330mm, Dimension:1000x1335x1627mm, weight:
Ball Grid Array X-Ray Inspection Guide - 20 Colour Charts Includes X-Ray inspection guide of satisfactory BGA solder joints and process defects, x-ray images are black and white. The posters are provided as a pdf file and can be printed as A4 or A3
Electronics Forum | Thu Apr 03 09:27:04 EST 2003 | davef
First, welcome to SMTnet. On your question, are you talking about control charts? If so, here's some background on control charts http://deming.eng.clemson.edu/pub/tutorials/qctools/ccmain1.htm What are you plotting: * Independant variables? * De
Electronics Forum | Tue Feb 05 11:51:52 EST 2002 | cycorda
Just emailed Mike a defect chart in powerpoint, if anyone else needs it I'd be glad to fwd it. cycorda@sono-tek.com Claudine
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
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Used SMT Equipment | SPI / Solder Paste Inspection
2006 Orbotech Symbion P36 230 VAC / Single Phase 100% Operational Automatic 3D Solder Paste Inspection Max board size : 20 x 21 in. Paste Height Range 50-300μm (0.2 – 12 mil) Inspection speed : Up to 60 sq. cm/
Industry News | 2003-06-10 08:16:44.0
The following text describes the application of NWA Quality Analyst to quality control in the assembly of electronic components.
Industry News | 2018-12-08 03:24:24.0
RoHS Guide in Electronics: RoHS, WEEE and Lead-Free FAQ
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
Parts & Supplies | Assembly Accessories
Detailed Product Description Features: 7 Channel Brand: KIC Part Name: X5 Reflow Profiler Model: X5 Condition: Original New Leadtime: 7days KIC X5 Thermal Profiler with SPC software and RF capability For Reflow Track More Data Points With 7,
Technical Library | 2023-08-02 18:18:23.0
As six sigma (6) and better processes are demanded for higher yields and as organizations move from measuring defects in terms of parts-per-million (ppm) towards parts-per-billion (ppb), the resolution of extant control charts is becoming insufficient to monitor process quality. This work describes the development of a new statistical process control (SPC) chart that is used to monitor processes in terms of defects-per-billion-opportunities (dpbo). A logical extension of the defects-per-million-opportunities (dpmo) control chart, calculations used to derive the dpbo control limits will be presented and examples of in-control and out-of-control processes will be offered.
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.
Welcome to this Defect of the Month video on head in and on pillow, this series of videos were produced for and featured as part of the NPL/IPC video library and examples are taken from the NPL Defect Database. Over the last couple of years there hav
Consistently improve quality and reduce cost with automated profiling, SPC, and traceability for wave solder machines.
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Career Center | Delavan, Wisconsin USA | Production
*Set up printers, placement machines and reflow ovens for production. *Adjust machine parameters and CAM programs *Optimize part placement and feeder applications through CAM programs *Manipulate SPC data for solder paste height measrurements and int
Career Center | San DIego (Mira Mesa), California USA | Engineering,Maintenance,Production
Duties: Supports, develops and optimizes manufacturing processes. Reviews quality metrics to help produce high quality, repeatable processes. Assists with supporting and improving the SMT process (print process, placement, reflow, package-o
Career Center | seoul, South Korea | Engineering
I have 4 year process engineering in Motorola and 7 years service experience in Assemblen . 2 years in Mirtec AOI as service manager .
Career Center | faridabad, India | Engineering,Production,Quality Control
My technical proficiency is extensive and is summarized on my resume (attached). As reflected on my resume (attached) I have completed my B-tech this Year.I am a fresher Electronics Engineer but having 6 months of PCB Assembling,PCB Manufacturing and
Surface Mount Technology Association (SMTA) | https://www.smta.org/store/book_store.cfm
Bob Willis A set of 15 colour wall charts available covering inspection and process defects in High Temperature assembly. The photographic poster guide is ideal reference source in your organisation and is provided as an Acrobat pdf file. The individual
GPD Global | https://www.gpd-global.com/co_website/pdf/lead-former/CF8-User-Guide-801-1-07.pdf
. 04/02/07 GPD Global® CF-8 Precision Axial Lead Former 04/02/07 ii Warranty GPD Global® (GPD) warrants that this product will be free from defects in material and workmanship for a period of one (1
