Industry Directory | Consultant / Service Provider
Internet Freight Shipping Service offering discounted freight rates, instant quotes and scheduling online.
Industry Directory | Manufacturer
PCBCart, a highly skilled PCB Fab, Parts Sourcing & Assembly services provider for global companies, fabricates 23k+ different PCB designs each year, and are committed on the quality & performance of every circuit board it printed
Eliminate Body Stress with Versatile CF-8 GPD's CF-8 eliminates component body stress. Versatility is the key word for the CF-8. Simple tooling changes make short or long run production jobs quick and easy. Capabilities Meets exacting military s
Multi Line Phone Billing Meter for Callshop Calculator-TBM501 Features:Multiple tariff rates could be set, such as rate for international calls, national calls, local calls, specialism, free and forbidden calls. Signal for billing startup: polar-rev
Electronics Forum | Sat Jun 26 02:32:32 EDT 2010 | prinsisgarcee
how do i calculate false call rate? i got this equation = [over reject / (total solder joints + components) ] * 1000000 and i got a table which shows data like number of solder joints, components on panel, and number of false call, and the false
Electronics Forum | Tue Jun 29 11:46:36 EDT 2010 | davef
Prins: Everyone has equations. Here's one some people use: False call rate = [Number of defective boards, but good at inspection]/[Total number of boards produced] Why don't you ask the people [that calculated the numbers that confuse you] how the
Used SMT Equipment | Pick and Place/Feeders
Features: • Improves actual productivity• Improves placement quality• Reduces loss rate Highest Performance among Chip Mounters of the Same Class Highest Applicability of Medium Speed Chip Mounters to PCBs• 510 x 510mm (standard) / 1500 x 460mm (opti
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Used SMT Equipment | Pick and Place/Feeders
Samsung Pick And Place Machine Decan Series Decan S1 Model DECAN S1 Alignment Fly Camera + Fix Camera The number of spindles 10 spindles x 1 Gantry Placement Speed 47,000 CPH (Optimum) Placement Accuracy ±28μm @ Cpk≥ 1.0 Component Ran
Industry News | 2003-03-25 09:15:19.0
The Dragon was demonstrated at the CPCA show in Shanghai last week
Industry News | 2003-05-02 08:49:07.0
Group to Assemble Data by Package and Technology Type
Parts & Supplies | Pick and Place/Feeders
Product Name:JUKI feeder calibration Jig Product Model : Product Specifications: Application: Used for adjust various brand of SMT machine feeders Power: 220V Condensed Air requirement: 5kg/cm2 Outsize: L500mm*W350mm*H550mm Weight: 35kg SMT
Parts & Supplies | In-Circuit Testers
Product Name:JUKI feeder calibration Jig Product Model : Product Specifications: Application: Used for adjust various brand of SMT machine feeders Power: 220V Condensed Air requirement: 5kg/cm2 Outsize: L500mm*W350mm*H550mm Weight: 35kg SMT
Technical Library | 2021-06-07 19:06:32.0
The technological growth of the last decades has brought many improvements in daily life, but also concerns on how to deal with electronic waste. Electrical and electronic equipment waste is the fastest-growing rate in the industrialized world. One of the elements of electronic equipment is the printed circuit board (PCB) and almost every electronic equipment has a PCB inside it. While waste PCB (WPCB) recycling may result in the recovery of potentially precious materials and the reuse of some components, it is a challenging task because its composition diversity requires a cautious pre-processing stage to achieve optimal recycling outcomes. Our research focused on proposing a method to evaluate the economic feasibility of recycling integrated circuits (ICs) from WPCB. The proposed method can help decide whether to dismantle a separate WPCB before the physical or mechanical recycling process and consists of estimating the IC area from a WPCB, calculating the IC's weight using surface density, and estimating how much metal can be recovered by recycling those ICs. To estimate the IC area in a WPCB, we used a state-of-the-art object detection deep learning model (YOLO) and the PCB DSLR image dataset to detect the WPCB's ICs. Regarding IC detection, the best result was obtained with the partitioned analysis of each image through a sliding window, thus creating new images of smaller dimensions, reaching 86.77% mAP. As a final result, we estimate that the Deep PCB Dataset has a total of 1079.18 g of ICs, from which it would be possible to recover at least 909.94 g of metals and silicon elements from all WPCBs' ICs. Since there is a high variability in the compositions of WPCBs, it is possible to calculate the gross income for each WPCB and use it as a decision criterion for the type of pre-processing.
Eliminate Body Stress with Versatile CF-8 GPD's CF-8 eliminates component body stress. Versatility is the key word for the CF-8. Simple tooling changes make short or long run production jobs quick and easy. Capabilities Meets exacting military s
Siemens placement machine D4I, SIPLACE D4i high-speed placement machine Model description: 1. Number of cantilevers: 4 2. Number of placement heads: 4 3. IPC speed: 57.000cph 4. SIPLACE benchmark evaluation: 66.000cph 5. Theoretical speed: 81.50
Events Calendar | Thu Jun 13 00:00:00 EDT 2024 - Thu Jun 13 00:00:00 EDT 2024 | Melbourne, Florida USA
Space Coast Event: Maximizing Automation Efficiency: Are You Making the Most of Your Investment?
Career Center | Laguna, Calabarzon Philippines | Engineering,Maintenance,Production,Technical Support
Base on my experience more on line sustaining and preventive maintenance in equipment and testing machine for electronics and semicon company Some slight skills in surface grinding,soldering and LAN connection and installation. Can submit report
Career Center | Melbourne, Florida USA | Management,Production,Quality Control
Technical Skills/Abilities: � Management � Quality Assurance � Strong Troubleshooting Skills � Strategic Planning � Employee Training � Quality Assurance � Problem Resolution � Mechanical/Technical Aptitude
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/v2020-library-expert-enterprise-features_topic2423.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4464 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 07 Feb 2019 at 2:24pm One of the major updates in V2020 will be eliminating the Fabrication and Assembly tolerances from the mathematical model for pad size calculation
| http://etasmt.com/cc?ID=te_news_industry,26561&url=_print
. Extremely concentric – very little spindle run out during rotation, giving better accuracy at pickup and placement. Initial impact spike reduced by approximately 70
