A case of 60 years old female present with several physical symptoms developed after the death of her husband and some misfortune in her family is well responded through the use of Ignatia Amara.
This slide describes two essential elements in machining operations:
cutting-tool materials and cutting fluids.
° The slide opens with a discussion of the types and characteristics of cutting tool materials.
° The properties and applications of high-speed steels, carbides, ceramics, cubic boron nitride, diamond, and coated tools are described in detail.
The types of cutting fluids in common use are then described, including their functions and how they affect the machining operation.
° Trends in near-dry and dry machining are also discussed, and their importance with respect to environmentally friendly machining operations are explained.
The selection of cutting-tool materials for a particular application is among the most important factors in machining operations, just as the selection of mold and die
materials was critical for forming and shaping processes . We will discuss throughout this slide the relevant properties and performance characteristics of all major types of cutting-tool materials, which will help us in tool selection.
However, as it will become apparent, the complex nature of this subject does not always render itself to the determination of appropriate tool materials; hence, we also must rely on general guidelines and recommendations that have been accumulated in industry over many years.More detailed information on tool material recommendations for specific workpiece materials and machining operations will be presented.
As noted, the cutting tool is subjected to
(a) high temperatures,
(b) high contact stresses, and
(c) rubbing along the tool-chip interface and along the machined surface.
Consequently, the cutting-tool material must possess the following characteristics:
° Hot hardness, so that the hardness, strength, and wear resistance of the tool are maintained at the temperatures encountered in machining operations. This property ensures that the tool does not undergo any plastic deformation and thus retains its shape and sharpness.
Toughness and impact strength (or mechanical shock resistance), so that impact forces on the tool that are encountered repeatedly in interrupted cutting operation (such as milling and turning a splined shaft on a lathe) or forces due to vibration and chatter during machining do not chip or fracture the tool.
Thermal shock resistance, to withstand the rapid temperature cycling encountered in interrupted cutting.
Wear resistance, so that an acceptable tool life is obtained before replacement is necessary.
Chemical stability and inertness with respect to the material being machined, to avoid or minimize any adverse reactions, adhesion, and tool-chip diffusion that would contribute to tool wear.
The given presentation consists of introduction to lathe machines, working principles, classification, constructions, accessories, lathe operations, work holding devices, etc
Energies renouvelables et documents d 'urbanisme Frédéric Rolin
Présentation des problématiques françaises de la promotion des énergies renouvelables dans les documents d'urbanisme, dans le cadre d'un séminaire coorganisé par la faculté de droit de Université d'Etat de Rio de Janeiro et le SERDEAUT, centre de recherches en droit de l'urbanisme de l’Université Paris Panthéon Sorbonne
La fibre optique (FTTH) à Besançon, point sur le déploiement / Digital apéro ...Silicon Comté
Les usages numériques évoluent et nécessitent de plus en plus de débit. En conséquence, les opérateurs privés construisent dans certaines zones des réseaux de nouvelle génération fondés sur la fibre optique déployée jusqu’au sein des foyers (FTTH). Lors de ce Digital Apéro, les opérateurs Orange et SFR (co-investisseur sur l’infrastructure bisontine) viendront faire un état des lieux du déploiement à Besançon et expliquer comment être raccordé.
Intervenants :
M. Cyprien Mateos, groupe Orange, Délégué régional (Adhérent Silicon Comté)
M. Cyrille Honnegger, groupe SFR-Numéricable, Directeur des relations avec les collectivités locales Centre Est (Adhérent Silicon Comté)
Support pour la formation "Réseaux de chaleur - Connaissances générales et liens avec l'aménagement des territoires" - CVRH de Nantes, MEDDE - 29 septembre 2014
Support réalisé par le Pôle Réseaux de Chaleur du Cerema
A case of 60 years old female present with several physical symptoms developed after the death of her husband and some misfortune in her family is well responded through the use of Ignatia Amara.
This slide describes two essential elements in machining operations:
cutting-tool materials and cutting fluids.
° The slide opens with a discussion of the types and characteristics of cutting tool materials.
° The properties and applications of high-speed steels, carbides, ceramics, cubic boron nitride, diamond, and coated tools are described in detail.
The types of cutting fluids in common use are then described, including their functions and how they affect the machining operation.
° Trends in near-dry and dry machining are also discussed, and their importance with respect to environmentally friendly machining operations are explained.
The selection of cutting-tool materials for a particular application is among the most important factors in machining operations, just as the selection of mold and die
materials was critical for forming and shaping processes . We will discuss throughout this slide the relevant properties and performance characteristics of all major types of cutting-tool materials, which will help us in tool selection.
However, as it will become apparent, the complex nature of this subject does not always render itself to the determination of appropriate tool materials; hence, we also must rely on general guidelines and recommendations that have been accumulated in industry over many years.More detailed information on tool material recommendations for specific workpiece materials and machining operations will be presented.
As noted, the cutting tool is subjected to
(a) high temperatures,
(b) high contact stresses, and
(c) rubbing along the tool-chip interface and along the machined surface.
Consequently, the cutting-tool material must possess the following characteristics:
° Hot hardness, so that the hardness, strength, and wear resistance of the tool are maintained at the temperatures encountered in machining operations. This property ensures that the tool does not undergo any plastic deformation and thus retains its shape and sharpness.
Toughness and impact strength (or mechanical shock resistance), so that impact forces on the tool that are encountered repeatedly in interrupted cutting operation (such as milling and turning a splined shaft on a lathe) or forces due to vibration and chatter during machining do not chip or fracture the tool.
Thermal shock resistance, to withstand the rapid temperature cycling encountered in interrupted cutting.
Wear resistance, so that an acceptable tool life is obtained before replacement is necessary.
Chemical stability and inertness with respect to the material being machined, to avoid or minimize any adverse reactions, adhesion, and tool-chip diffusion that would contribute to tool wear.
The given presentation consists of introduction to lathe machines, working principles, classification, constructions, accessories, lathe operations, work holding devices, etc
Energies renouvelables et documents d 'urbanisme Frédéric Rolin
Présentation des problématiques françaises de la promotion des énergies renouvelables dans les documents d'urbanisme, dans le cadre d'un séminaire coorganisé par la faculté de droit de Université d'Etat de Rio de Janeiro et le SERDEAUT, centre de recherches en droit de l'urbanisme de l’Université Paris Panthéon Sorbonne
La fibre optique (FTTH) à Besançon, point sur le déploiement / Digital apéro ...Silicon Comté
Les usages numériques évoluent et nécessitent de plus en plus de débit. En conséquence, les opérateurs privés construisent dans certaines zones des réseaux de nouvelle génération fondés sur la fibre optique déployée jusqu’au sein des foyers (FTTH). Lors de ce Digital Apéro, les opérateurs Orange et SFR (co-investisseur sur l’infrastructure bisontine) viendront faire un état des lieux du déploiement à Besançon et expliquer comment être raccordé.
Intervenants :
M. Cyprien Mateos, groupe Orange, Délégué régional (Adhérent Silicon Comté)
M. Cyrille Honnegger, groupe SFR-Numéricable, Directeur des relations avec les collectivités locales Centre Est (Adhérent Silicon Comté)
Support pour la formation "Réseaux de chaleur - Connaissances générales et liens avec l'aménagement des territoires" - CVRH de Nantes, MEDDE - 29 septembre 2014
Support réalisé par le Pôle Réseaux de Chaleur du Cerema
ORDRE DU JOUR
1/ Ouverture de la séance (10 minutes)
Mot de bienvenue
Présentation de l’ordre du jour
2/ Survol du projet (40 minutes)
Travaux complétés, en cours et à venir: axe de l’A15
Travaux complétés, en cours et à venir: nouveau pont Champlain
3/ Période de questions pour les membres du Comité (15 minutes)
4/ Période de questions pour le grand public (15 minutes)
5/ Scénarios de mobilité en lien avec les travaux de l’A15 (30 minutes)
5/ Période de questions pour les membres du Comité (10 minutes)
6/ Période de questions pour le grand public (10 minutes)
7/ Clôture (10 minutes)
Prochaine rencontre
Thématique
Urbanisme commercial : les nouvelles dispositions des lois ALUR et ACTPE. Com...AudéLor
Après des années d’hésitation, le rapprochement entre l’aménagement commercial et l’urbanisme "de droit commun" devient progressivement une réalité. Ces évolutions ont été largement entamées en 2008 avec la loi LME, elles ont été poursuivies dans le cadre de la loi sur l’Accès au Logement et un Urbanisme Rénové (ALUR) du 24 mars 2014 et de la loi relative à l’Artisanat, au Commerce et aux TPE (ACTPE), ou loi Pinel du 18 juin 2014. Dans ce contexte où la place du commerce dans les documents d’urbanisme a profondément
évolué, cette note fait le point sur les dispositions actuellement en vigueur.
Pour une Franche-Comté numérique à très haut débit (juin 2007)Silicon Comté
« TIC : un enjeu pour la Franche-Comté ». Sous ce titre se résumait, en juin 2001, le travail entrepris dès 1999 par le Conseil économique et social (CES) de Franche-Comté, sur des Nouvelles technologies de l’information et de la communication (NTIC) (1) encore balbutiantes, mais riches de promesses et particulièrement en matière d’aménagement du territoire, une des missions premières du Conseil régional.
Ce rapport paru en juin 2007 est un suivi d'autosaisine initiée en 2001.
Le projet Eridan est un projet de canalisation de transport de gaz naturel de près de 200 km qui prévoit de relier les stations de Saint-Martin-de-Crau (Bouches-du-Rhône) à Saint-Avit (Drôme).
Voici la synthèse réalisée à partir du dossier du maître d’ouvrage diffusé dans le cadre du débat public.
The International standards landscape for IoT in SmartHomeir. Carmelo Zaccone
Carmelo Zaccone - Skylane & ETSI member - EN
The Internet of Things requires and encourages the development of standards and protocols to enable heterogeneous devices to communicate and take advantage of common software applications. Several standardization initiatives currently exist, within various standards development organizations (SDOs), through partnerships or industrial initiatives involving several market players with common economic interests. During this session an overview of this standards landscape will be given.
-Complete overview status as of October 2018-
https://info.agoria.be/rsevent2018
POF has recently emerged as a low-cost alternative to traditional twisted pair copper cabling in Home & SoHo. POF offers several benefits to the user amongst which the ease of installation is particularly significant (can even be cut with a simple pair of scissors). POF is lightweight, robust & uses red LED which makes it safe for the user’s vision. This feature is of extra benefit to the installer because this light is extremely clear for the eye & therefore help to diagnose if the data communication link is operational.
Significant upgrades on access technologies have enabled operators to deliver to their subscriber bandwidth capacities such as symmetrical Gigabit connection.
CatchUP TV, VR, gaming, HD/4K such as FacebookLife pushes another limit to the transmission inside the houses that only a simple, fast, unbreakable, performant & low-priced technology can answer. These progresses advocate for the lifting of the house networking infrastructures to be complemented with a sustainable & reliable network backbone reaching every rooms.
Partage de knowhow TIC et mise en œuvre de ponts technologiques
Agence Wallonne à l’Exportation Séminaire préparatoire pour la mission CHTF - Shenzhen & Taipei Nov. 2015
Overview of the ICT ecosystem of Wallonia - AWEX, Procolombia and App.co ir. Carmelo Zaccone
AWEX, Procolombia and App.co - ICT businessmen intending to settle down in Colombia
End 2014 a trade mission to Columbia, headed by H.R.E. Princess Astrid of Belgium, led a delegation of nearly 300 companies to establish business relations with the Columbian market. Building on its success, the Walloon agency of exportation (AWEX) organizes a second trade mission, headed by Jean-Claude Marcourt minister of economy and digital, in Bogota on June 18 to 19.
Regarding the Digital Economy, Belgium and Columbia share common views on innovations and entrepreneurship. Procolumbia, MinTIC and AWEX have decided to strength these opportunities of partnerships and mutual international expansion of our tech companies & startups.
En complément du programme principal, un tour d'entreprises TIC Canadiennes est organisé, pour la délégation TIC, par l'AWEX en collaboration avec l'AWT, le cluster TWIST et l'Infopole. Le circuit, en cours d'élaboration, sera basé sur une sélection d'entreprises innovantes.
http://awt.be/canada2014
-- IoT, from a geek buzzword to a multi billion business economy -- ir. Carmelo Zaccone
-- IoT, from a geek buzzword to a multi billion business economy --
After so many years of living in the shadow of geeks and computer freaks, Internet of Thing is finally gaining momentum. The concept of computer's controlled equipements (eg. M2M, WSM) is probably as old as the ICT industry. Nowadays this field of the industry is widely known as the Internet of Things and it's closely binded to two others majors technology trends such as Big Data & Semantic Web.
Indeed, the extension to the residential home automation (eg. Lockitron keyless door, Nest thermostat, Lifx lightbulb, Koubachi plant monitoring, Fifthplay or HW-Group energy & water monitoring) & wellfare/well-being (eg. Withings Fitbit body scale, Everspring Co2/Temperature/Humidity) businesses, the health/fitness domains (eg. Withings blood pressure & heart monitoring), the entertainment arena (eg. Netflix or Apple OTT set-top boxes, Interaxion brain wiring, Samsung SmartTV), or the broad set of dailylife objects such as wearable computing (eg. Google or Vuzix glasses, i'm or Sony Smartwatches, Jawbone or Nike+ wristband, Hydratech O.R.B rings) have raise huge interest and awareness in the global economy.
The way these connected devices gets financed is also going disruptive. While various project still get funding through the classical models of business angels and VC, the trend of crowdfunding sites (eg. Kickstarter, Indigogo) enable entrepreneurs to kick off without any shares dilution.
Most business successes are often binded to technology evolution, standardisation organisation (eg. IEEE, IETF, GS1/EPCglobal,ITSA) and international consortium (eg. IoTC, Wearable Technologies , GSMA Connected Car).
The IoT business count numerous of these from last meters wireless harvesting (eg. bluethooth, zigbee, z-Wave, EnOcean, WiFi, LiFi, RFid/Mifare), embedded system hardware platform (eg. Arduino, Raspberry PI, Open picus, Ninja Blocks) to infrastructure & data protocol (eg. 6LowPAN, http RESTfull, EAN ONS, Fibaro) and software developper frameworks (eg. OpenRemote, SmartThings, App.net, Sen.se). Even our cars becomes connected leaded by automotive players such as Ford Sync/Applink, BMW ConnectedDrive, Renaud R-Link, Audi Connect, Toyota Entune, GSMA MirrorLink, etc.
Belgium is a country full of clever entrepreneurs and counts numerous startups acting in this connected world: Skylane open.yoursen.se, Vision Smart pic2shop, Arguslabs Jini, TagTagCity, Carambla, Getyoo, Vigo Robotics, Enerban, Selinko, Nomics, HMI Products, Uniwan, etc
The Walloon region also hold two technology clusters for that field, Infopole Smarthome & Infopole Connected Objects. It as also some dedicated research centers such as CETIC, IBBT, Multitel, etc.
By 2020, analysts predict that the planet will count 50 billions device connected to the Internet. This incredible crow is leading a immensely large business which will reduce the border between the real world and the virtual digital one.