High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and finishing at dryfinish@gmail.com | https//about.me/dave/davidson | See the videos at https://dryfinish.wordpress.com
CONTACT: Dave Davidson
Debuuring/Finishing Technologist
dryfinish@gmail.com | 509.230.6821
https://partsfinished.wordpress.com
Ashok Iron Work Jai Hind Plant Internship Report, BelagaviAbhishek Turamandi
Machine shop where the manufacturing of various parts of the tractor such as Front axle hub, Hydraulic lift Housing, Transmission Casing for the various companies such as Mahindra and Mahindra, Escort, Tafe are discussed.
Ashok Iron Work Jai Hind Plant Internship Report, BelagaviAbhishek Turamandi
Machine shop where the manufacturing of various parts of the tractor such as Front axle hub, Hydraulic lift Housing, Transmission Casing for the various companies such as Mahindra and Mahindra, Escort, Tafe are discussed.
Bates Technologies, Inc. was founded in 1985, offering a core product line of honing stones and tooling. In 2005, the company acquired the tooling and abrasive line of products from Micromatic, adding to the Bates legacy nearly 80 years of honing and bore finishing innovation. Visit: http://www.batestech.com or call: 317-841-2400
Although Tolcap is fairly intuitive to use these slides offers a little help to get you started.
It guides you through the steps of a tolarance analysis and suggests the sort of questions you need to address to get an accurate process capability prediction.
For further information see: www.tolcap.com
Modern machine shop interviews Dave Davidson about Gear finishing processes. For additional technical information and assistance with sample part finishing contact Dave Davidson | ddavidson@deburring-tech-group.com # #machining #polishing #finish #cnc #manufacturingengineering #automotiveindustry #finishing #deburring #leanmanufacturing #aerospace #massfinishing #grinding #automotive #leanmaufacturing #gears
ADVANCED TOOL FOR FLUID DYNAMICS-CFD AND ITS APPLICATIONS IN AUTOMOTIVE, AERO...IAEME Publication
Today Automotive, Aerospace and Machine industry is striving for better Efficiency and Design. Advanced tools like Computation Fluid Dynamics (CFD) may be used for improving the fuel efficiency of these and hence controlling the atmospheric air pollution. In this paper, CFD analysis software is used a) to study fluid flow and detect the cavitation in centrifugal pump to find out safe operating conditions b) to find out effect of front shape to improve drag coefficient of a car. The results of the simulation shows, how CFD can be used to study flow distribution, pressure loss, thermal distribution (cooling and climate control) in the field of Automotive, Aerospace and Machine industries.
Bates Technologies, Inc. was founded in 1985, offering a core product line of honing stones and tooling. In 2005, the company acquired the tooling and abrasive line of products from Micromatic, adding to the Bates legacy nearly 80 years of honing and bore finishing innovation. Visit: http://www.batestech.com or call: 317-841-2400
Although Tolcap is fairly intuitive to use these slides offers a little help to get you started.
It guides you through the steps of a tolarance analysis and suggests the sort of questions you need to address to get an accurate process capability prediction.
For further information see: www.tolcap.com
Modern machine shop interviews Dave Davidson about Gear finishing processes. For additional technical information and assistance with sample part finishing contact Dave Davidson | ddavidson@deburring-tech-group.com # #machining #polishing #finish #cnc #manufacturingengineering #automotiveindustry #finishing #deburring #leanmanufacturing #aerospace #massfinishing #grinding #automotive #leanmaufacturing #gears
ADVANCED TOOL FOR FLUID DYNAMICS-CFD AND ITS APPLICATIONS IN AUTOMOTIVE, AERO...IAEME Publication
Today Automotive, Aerospace and Machine industry is striving for better Efficiency and Design. Advanced tools like Computation Fluid Dynamics (CFD) may be used for improving the fuel efficiency of these and hence controlling the atmospheric air pollution. In this paper, CFD analysis software is used a) to study fluid flow and detect the cavitation in centrifugal pump to find out safe operating conditions b) to find out effect of front shape to improve drag coefficient of a car. The results of the simulation shows, how CFD can be used to study flow distribution, pressure loss, thermal distribution (cooling and climate control) in the field of Automotive, Aerospace and Machine industries.
Overview of the tandem metal stamping process and how the tandem approach is used to create metal stamped parts. Tandem process in metal stamping for automotive, industrial and other applications explained. Practical use of tandem stamping explored.
Final vibratory iso-finishing processesDave Davidson
High-Speed iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
Centrifugal Iso-Finishing is a high-speed, high-quality and hands-free method for deburring, smoothing, surface-0finishing, burnishing and polishing of work-pieces and parts. Contact Dave Davidson for additional technical information and assistance with getting your parts sample finished. Contact me at ddavidson@deburring-tech-group.com See also dryfinish.wordpress.com
Technical article reprint on the high-speed and high-intensity and high-quality Centrifugal iso-Finishing method.. The methods used widely on aerospace, motorsports, automotive, medical, dental, orthodontic and jewelry manufactured parts. For additional information contact Dave Davidson at ddavidson@deburring-tech-group.com. Ask about the free sample part finishing program.
See also the technical blog at https://dryfinish.wordpress.com
Modern machine-shop-apr-18 centrifugal isofinishing crnakshaftsDave Davidson
See the technical article on Centrifugal Iso-Finishing on surface finish and it's effect on engine components in the Motorsports Industry terms of performance improvement.
Contact D. A. (Dave) Davidson at ddavidson@deburring-tech-group.com for additional information or help with free sample finishing.
Centrifugal Iso-Finishing Technical article as seen in Products Finishing mag...Dave Davidson
This high-speed, high-intensity mass finishing
method can improve part performance. Centrifugal iso-finishing can be used not only for deburring and edge-contour, but also to
develop surface finish attributes that improve the performance,
surface integrity and service life of components.
A High-Speed, High-Energy Alternative
Centrifugal iso-finishing is a high-speed and high-intensity
mass finishing method in which abrasive or polishing materials are caused to interact with part edges and surfaces
with 10 times the surface pressure of low-energy finishing
methods. What this means, in practical terms, is that it is
possible to produce very refined surface finishes in abbreviated process cycle times. It also means that parts with
complex and detailed geometries can be deburred with a
minimum of manual intervention.
Iso-Finishing sample part finishing application formDave Davidson
Free sample part processing and quotations for deburring, finishing or polishing of your production parts.
(1) Download the Word document form into your computer.
(2) Complete the form and include a paper copy with your sample parts to being shipped to the Isofinishing address shown on the form
MFI full finishing product catalog with technical assistance infoDave Davidson
Mass Finishing Equipment and Supply Catalog includes equipment, finishing media, supplies and accessories. Features Centrifugal Iso-Finishing equipment for high-speed and hands-free deburring, finishing and polishing. For technical assistance and help with arranging for free sample finishing of your parts contact Dave Dagvidson at ddavidson@deburring-tech-group.com
It's the Finish that Counts. Technical Magazine article reprint.Dave Davidson
A conventionally produced surface (turned, milled,
ground, EDM) is typically Gaussian in nature, that is,
the peak and valley distribution is pretty much equal
in height. This type of surface can be very unstable and
unpredictable when wear and load bearing are considered. The images in Figure 1 demonstrate this type of
surface.
There are many ways to produce plateaued surfaces.
They are varied in approach but all have the ability to
control the surface peak characteristics separately for
the valley characteristics. Methods that are used to improve surfaces for performance and increased service life include centrifugal barrel finishing, turbo-abrasive machining (aka Turbo-Finish) and isotropic micro-finishing with vibratory finishing equipment. For additional technical information and/or elp with free sample part processing contact Dave Davidson at ddavidson@deburring-tech-group.om
BV PRODUCTS - Bowl and Tub Vibratory Finishing SystemsDave Davidson
Vibratory finishing machines designed, engineered and built-in Australia that out-perform and out-last vibratory finishing machines costing much more.
Robust design with direct-drive motor and integrated parts/media separation for economical vibratory finishing of metal parts. BV Products has been perfecting its unique all cast polyurethane vibratory finishing machines with direct-drive motion generators for almost 40 years to make them the most innovative and most cost-effective surface finishing solution in the industry. Contact Dave Davidson: ddavidson@deburring-tech-group.com
BV PRODUCTS VIBRATORY FINISHING SYSTEMS FOR DEBURRING AND FINISHINGDave Davidson
Vibratory finishing machines designed, engineered and built-in Australia that out-perform and out-last vibratory finishing machines costing much more.
Robust design with direct-drive motor and integrated parts/media separation for economical vibratory finishing of metal parts. BV Products has been perfecting its unique all cast polyurethane vibratory finishing machines with direct-drive motion generators for almost 40 years to make them the most innovative and most cost-effective surface finishing solution in the industry. Contact Dave Davidson: ddavidson@deburring-tech-group.com
BV Products - Vibratory Finishing machinery for deburring and polishingDave Davidson
Vibratory finishing machines designed, engineered and built-in Australia that out-perform and out-last vibratory finishing machines costing much more.
Robust design with direct-drive motor and integrated parts/media separation for economical vibratory finishing of metal parts. BV Products has been perfecting its unique all cast polyurethane vibratory finishing machines with direct-drive motion generators for almost 40 years to make them the most innovative and most cost-effective surface finishing solution in the industry. Contact Dave Davidson: ddavidson@deburring-tech-group.com
Vibratory finishing machines designed, engineered and built in Australia that out-perform and out-last vibratory finishing machines costing much more. Robust design with direct-drive motor and integrated parts/media separation for economical vibratory finishing of metal parts. BV Products has been perfecting its unique all cast polyurethane vibratory finishing machines with direct-drive motion generators for almost 40 years to make them the most innovative and most cost-effective surface finishing solution in the industry. Contact Dave Davidson: ddavidson@deburring-tech-group.com
Centrifugal Iso-Finishing for Additive Manufactured PartsDave Davidson
Centrifugal Iso-Finishing Technology is used on 3D Printed and conventional CNC precision machined components for deburring, finishing and polishing. It is a high-speed, high-quality hands-free finishing method that produces highly refined surface finishes in a fraction of the time required by other equipment (10 times faster, in many cases) Free sample finishing of your parts is available, contact Dave Davidson at ddavidson@deburring-tech-group.com
Centrifugal iso finishing sample processingDave Davidson
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
Centrifugal iso finishing contract services Dave Davidson
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
Centrifugal iso finishing - part dividersDave Davidson
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
Centrifugal iso finishing - Equipment descriptionDave Davidson
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish
https://lnkd.in/gFjetZk
Centrifugal iso finishing - how it worksDave Davidson
High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and iso-finish polishing at dryfinish@gmail.com | https://dryfinish.wixsite.com/iso-finish https://lnkd.in/gFjetZk
For additional information CONTACT Dave Davidson | dryfinish@gmail.com | https://en.gravatar.com/dryfinish
Wherever metals come into contact with each other contact stresses and friction occur. Both these conditions regulate and reduce the performance and compromise the design.
of the component. Super-finishing or CASF (Chemically Accelerated Surface Finishing) is a means of regaining those losses by producing a superfine finish where it is most needed.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Centrifugal iso finishing for High-Performance Surfaces
1. Diagram above illustrates
centrifugal iso-finish pro-
cessing with barrel rotation
and counter opposing turret
rotation used to develop high
G force media interaction with
part surfaces. This can be
used to develop isotropic
edge and surface finish 10
times faster than convention-
al finishing methods.
Centrifugal iso-finishing can be per-
formed on industrial parts with units
such as this HZ-160 model Centrifu-
gal Iso-Finishing machine shown
above.
More than just deburring, part per-
formance improvement in many
components can be enhanced as
well as service life extension. Pre-
vent premature fatigue failure, re-
duce friction, enhance lubricant re-
tention. This method is used on air-
craft engine blades and vanes, per-
formance motor-sports drive train
components, medical devices and
many other critical parts.
(Above) Centrifugal Iso-finishing
has successfully been used to de-
velop superior surface and edge
finishes on numerous manufactured
and 3D printed components both
large and small.
October 1, 2018
EDITORS NOTE: for lean aficionados only, this docu-
ment has been formatted to an 11 x 17 or A3 dimension...
Right: Sales Engineer Cole Mathisen
shows centrifugal iso-finishing results
from a sample finishing trial processed
in a Model HZ-60 Centrifugal Iso-
Finishing machine at our process en-
gineering location in Minnesota.
FOR FREE SAMPLE FINISHING
INFORMATION
Contact: Dave Davidson
Deburring/Finishing Technologist
509.230.6821 | dryfinish@gmail.com
https://dryfinish.wordpress.com
Equipment Sales ▪Technical Assis-
tance ▪ Free Sample Finishing ▪
Contract Deburring and Finishing ▪
Process Development
Gregg Meyer, CNC Production Supervisor at MacKay Manufacturing se-
lects tooling for initial life extension tests. New tools will be processed with
centrifugal finishing processes. A comparative evaluation will be made be-
tween tools edge and surface finished and tools as received by the manufac-
turer to determine service life improvements.
Dave Davidson, SME Tech Network
Deburring/Finishing Technologist
Want to streamline and accelerate your part deburring
and finishing with Centrifugal Iso-Finishing? Send us
some of your parts for free sample finishing. Contact
me at dryfinish@gmail.com to make arrangements.
Shipping address below:
MFI (Process Engineering Services)
attn: T. Mathisen and D. A. Davidson
1060 Commerce Blvd.
Howard Lake, MN 55349
Centrifugal Iso-Finish
Contract Services
LEFT: Al Norby, Quality Assurance Engineer
prepares parts for iso-finish processing in a Mod-
el HZ-220 Centrifugal Iso-Finishing Machine
_______________________________________
Sample Finishing and Contract Finish Quotations
Contact me at dryfinish@gmail.com to make
arrangements.
Send Parts to:
ISOFINISHING (Process Engineering Dept.)
Attn: M. Klein and D. A. Davidson
50 South Medina Street
Loretta, MN 55357
High-Speed Post-Processing of 3D parts
Will High-Speed and Hands-Free Centrifugal Iso-Finishing speed up your 3D part post-
processing, improve work-flow and reduce part finishing bottlenecks? Let’s find out.
Contact me at dryfinish@gmail.com so I can help you make arrangements for running
your parts through our free sample part surface finishing program. Dave Davidson