education is a key for everything so the objective of this slide is to share knowledge to the glob in my area of specialization.
This lecture note is basically designed for mechanical Engineering Manufacturing stream students and Instructors.
a cutting tool or cutter is any tool that is used to remove material from the work piece by means of shear deformation. Cutting may be accomplished by single-point or multipoint tools. Single-point tools are used in turning, shaping, planing and similar operations, and remove material by means of one cutting edge. Milling and drilling tools are often multipoint tools. Grinding tools are also multipoint tools. Each grain of abrasive functions as a microscopic single-point cutting edge (although of high negative rake angle), and shears a tiny chip
Manufacturing Engineering 2, cutting tools and tool holdersGaurav Mistry
Detail study of cutting tool materials, some special materials, carbide tip tools, carbide inserts, types, carbide insert holders, ISO designation of carbide inserts, single point cutting tool nomenclature and angles, tool geometry, Tool life, tool wear and types, machinability
CNC milling is developed a new technology for the mechanical engineers with the highly accuracy.The maximum accuracy of this CNC machine is up to 0.01 mm or 10 microns.
The fanuc system is very easy as compare to other controls but i can say that if you will learn the fanuc system,it helps you to very easy as compare to other systems.
In this ppt. all the operations and programmings of CnC milling are available.
Some programming are very important just like how to make :
1. PcD
2. Ellipse
3.Origin at angle
4.Shift the origin
5.Facing,peck drilling,boring,threading etc.
Microtechnologies: past, present and futureendika55
Microtechnologies description: past, present and future
Mikroteknologien deskribapena: lehena, oraina eta geroa
Descripción de las microtecnologías: pasado, presente y futuro
education is a key for everything so the objective of this slide is to share knowledge to the glob in my area of specialization.
This lecture note is basically designed for mechanical Engineering Manufacturing stream students and Instructors.
a cutting tool or cutter is any tool that is used to remove material from the work piece by means of shear deformation. Cutting may be accomplished by single-point or multipoint tools. Single-point tools are used in turning, shaping, planing and similar operations, and remove material by means of one cutting edge. Milling and drilling tools are often multipoint tools. Grinding tools are also multipoint tools. Each grain of abrasive functions as a microscopic single-point cutting edge (although of high negative rake angle), and shears a tiny chip
Manufacturing Engineering 2, cutting tools and tool holdersGaurav Mistry
Detail study of cutting tool materials, some special materials, carbide tip tools, carbide inserts, types, carbide insert holders, ISO designation of carbide inserts, single point cutting tool nomenclature and angles, tool geometry, Tool life, tool wear and types, machinability
CNC milling is developed a new technology for the mechanical engineers with the highly accuracy.The maximum accuracy of this CNC machine is up to 0.01 mm or 10 microns.
The fanuc system is very easy as compare to other controls but i can say that if you will learn the fanuc system,it helps you to very easy as compare to other systems.
In this ppt. all the operations and programmings of CnC milling are available.
Some programming are very important just like how to make :
1. PcD
2. Ellipse
3.Origin at angle
4.Shift the origin
5.Facing,peck drilling,boring,threading etc.
Microtechnologies: past, present and futureendika55
Microtechnologies description: past, present and future
Mikroteknologien deskribapena: lehena, oraina eta geroa
Descripción de las microtecnologías: pasado, presente y futuro
hand instruments in operative dentistry / oral surgery courses Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
We are one of the largest manufacturers of tools used in specialized treatment processes of materials like wood, metal, AL., PVC, concrete, etc. Today, besides supplying highly specialized woodworking tools, metalworking tools, or tools for the building industry, we also offer comprehensive advisory services provided by a professional team of technical advisers.
Nya skärprullar för CNC-skärpning
Winter lanserar ett nytt sortiment skärprullar för skärpning i CNC-styrda maskiner. De nya skärprullarna är baserade på den senaste diamantteknologin och används för profilskärpning av CBN-slipskivor och keramiska slipskivor.
Winter lanseeraa uuden valikoiman CNC-koneiden tarkkuushiontaan tarkoitettuja teroitustyökaluja. Uudet teroitustyökalut on valmistettu uusimman timanttiteknologian mukaisesti ja niitä käytetään CBN-hiomalaikkojen ja keraamisten laikkojen profiilien teroitukseen.
WINTER lanserar en ny polerskiva för skaftverktyg som t.ex. borrar och fräsar. Den nya skivan, som har beteckningen FlutePolish, uppges förkorta poleringstiden av spåren.
WINTER lanseeraa uuden kiillotuslaikan varrellisille työkaluille, kuten esimerkiksi porille ja jyrsimille. Uuden FlutePolishin kerrotaan lyhentävän jälkien poistoon käytettävää aikaa.
The MICRO FEATHER range of ophthalmic cutting instruments include; Sideports, Phaco & enlargement incisions, Tunnel incisions & preparation of flaps and Incisions with pre-defined incision depth scalpels. Blade handles can be aluminium, plastic or Safeshield handles, with a blade type of either straight or angled.
Manufacturing Technologies bibliography.for presentations.
Fabrikazio Teknologien aurkezpenetan erabilitako bibliografia.
Bibliografía empleada en las presentaciones de Tecnologías de Fabricación.
Manufacturing Technologies bibliography.for presentations.
Fabrikazio Teknologien aurkezpenetan erabilitako bibliografia.
Bibliografía empleada en las presentaciones de Tecnologías de Fabricación.
Microtechnologies: Past, present and futureendika55
Microtechnologies description: past, present and future
Mikroteknologien deskribapena: lehena, oraina eta geroa
Descripción de las Microtecnologías: pasado, presente y futuro
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
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.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
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.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
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/
5. 5
The author would like to thank all the bibliographic references and videos that
have contributed to the elaboration of these presentations.
For bibliographic references, please refer to:
• http://www.slideshare.net/endika55/bibliography-71763364 (PDF file)
• http://www.slideshare.net/endika55/bibliography-71763366 (PPT file)
For videos, please refer to:
• www.symbaloo.com/mix/manufacturingtechnology
BIBLIOGRAPHY
by Endika Gandarias
7. 7
• Similar operations:
• They differ in the kinematics of the process.
• Both use a single point cutting tool moved linearly relative to the workpiece.
• A straight, flat surface is created in both operations.
• Low cutting speeds due to start-and-stop motion.
• Typical tooling: single point high speed steel (HSS) tools.
SHAPING AND PLANING
Feed motion
(tool)
Speed motion
(workpiece)
Shaping Planing
Feed motion
(workpiece)
Speed motion
(tool)
by Endika Gandarias
VIDEO
8. 8
SHAPING AND PLANING
by Endika Gandarias
Components of a shaper. Components of a slotter machine.
• Tool has reciprocating motion.
• Workpiece is clamped on the table
which is stationary.
(HORIZONTAL) SHAPING MACHINE VERTICAL SHAPING MACHINE
OR SLOTTER MACHINE
• Identical machine to a horizontal shaping machine
but inclined 90º.
• It allows a higher cutting power as the workpiece is
better hold on the working table.
Shaping
VIDEO VIDEOVIDEO
9. 9
SHAPING AND PLANING
by Endika Gandarias
Components of a planer.
Parts made by a shaping and planing.
• Tool is stationary.
• Workpiece is clamped on the table which has
reciprocating motion.
• It allows machining of much larger parts.
Planing
VIDEO
11. 11
• It is a machining process that uses a multiple-tooth cutting tool, called broach, moved linearly relative to
the workpiece. Each tooth is successively higher than the previous tooth.
• The material is removed in one stroke (pulling or pushing) (main difference in comparison with shaping
and planing).
• Most broaches are made of HSS, although carbide inserts (brazed or mechanically attached) also exist.
• It works best on soft materials: aluminium, bronze, brass, wood, plastics, composites, graphite,…
Dimensional tolerance ~ IT6 – IT8
Surface finish (Ra) ~ 6,3 – 25 μm
Advantages:
• Suitable for mass production.
• Cutting time is quick.
• Variety of work shapes possible.
Disadvantages:
• Owing to complicated and often
custom-shaped geometry, tooling is expensive.
• Valid only for light cuts.
• Only through hole and surfaces can be machined.
BROACHING
by Endika Gandarias
VIDEO
12. 12
BROACHING
Parts made by surface broaching Surface broaching machine
Surface broaching
by Endika Gandarias
• It is used to cut flat surfaces.
• The tool is a simple flat bar with multiple rows of cutting teeth.
• Surfaces may be flat, concave, convex, serrated or cam-shaped.
VIDEOVIDEOVIDEO
13. 13
• It is used for enlarging long holes.
• A starting hole must be predrilled in the part to insert the broach at the beginning of the stroke.
BROACHING
by Endika Gandarias
Typical parts made by internal broaching
Internal broaching machine
Internal broaching
VIDEOVIDEOVIDEOVIDEO
15. 15
SAWING
by Endika Gandarias
• Sawing consists in cutting a narrow slit in a workpiece using a tool consisting of a series of narrowly
spaced teeth.
• The tool is called a saw blade and the teeth are typically made of carbon steel, HSS, carbide or
diamond.
• Typical functions:
• Separate a workpart into two pieces.
• Cut off unwanted portions of part .
Teeth are deviated in order to reduce friction
between saw blade and part.
16. 16
Teeth type depending on the cutting material
SAWING
by Endika Gandarias
HSS teeth
welded on a steel blade
Carbide inserts
brazed to blade teeth
50 HRC
17. 17
SAWING
by Endika Gandarias
Manual hacksaw
Circular saw
Hacksaw or reciprocating
saw machine
Band saw machine
HORIZONTAL VERTICAL
Sawing machines
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
20. 20
GLOSSARY
by Endika Gandarias
ENGLISH SPANISH BASQUE
Band saw Sierra de cinta Zintazko zerra
Bar Barra Baraila
Brass Latón Letoi
Brazed Soldado Soldatua
Broach Brocha Brotxa
Broaching Brochado Brotxaketa
Bronze Bronce Brontze
Cam Leva Espeka
Carbide Carburo Karburo
Circular saw Sierra de disco Disko erako zerra
Clamp Abrazar Lotu
Clearance angle Ángulo de incidencia Eraso angelua
Custom A medida Neurrira
Cutting speed Velocidad de corte Ebaketa abiadura
Enlarge Agrandar Haunditu
Feed Avance Aitzinamendu
Gullet depth Profundidad de garganta/diente Hortz sakonera
Hack-saw Sierra de arco Arkuzko zerra
Head Cabezal Buru
HSS - High Speed Steel Acero rápido Altzairu lasterra
Ingot Lingote Lingote
Linear cutting processes Procesos de corte lineal Mozte zuzeneko prozesuak
Mass production Producción en masa Masako ekoizpen
Narrow Estrecho Estu
Overall En general Orokor
Planer Cepilladora Arrabotaketa makina
Planing Cepillado Arrabotaketa
Pull Tirar Tira egin
21. 21
GLOSSARY
by Endika Gandarias
ENGLISH SPANISH BASQUE
Push Empujar Bultz egin
Rake angle Ángulo de desprendimiento Jaulkitze angelu
Raker tooth Triscado estandar Entrama estandar
Ram Carnero Zikiro
Rear Trasero Atzeko
Ripping Desgarrar / Cortar Mozte
Root Raíz Erro
Row Fila Lerro
Saw blade Hoja de sierra Zerra orri
Sawing Aserrado Zerraketa
Shank Mango Kirten
Shape Forma Forma / Itxura
Shaping Limado Karrakaketa
Slice Rebanar Xerratu
Slit Raja / hendidura Xerra / Pitzadura
Slotting machine Mortajadora Mortaia makina
Speed Velocidad Abiadura
Stack Apilar Metatu
Steel Acero Altzairu
Straight tooth Triscado derecha-izquierda Ezker-eskuin entrama
Stroke Trazado / Desplazamiento Marratze / Desplazamendu
Through hole Agujero pasante Alderik aldeko zulo
Tool Herramienta Erraminta
Tooth (Teeth) Diente ( dientes) Hortz ( hortzak)
Wafer Oblea Olata
Wave tooth Triscado ondulado Entrama ondulatu
Weld Soldar Soldatu
Width Anchura Zabalera