هذه هي المحاضرة الرابعة في مقرر الرسم الهندسي، وهي تشرح العمليات الهندسية مثل رسم مماس خارجي لدائرتين، ورسم قوس يمس دائرتين من الداخل، ورسم قوس يمس دائرتين من الخارج، ورسم منحنى في زاوية قائمة، ورسم قوس بين خط مستقيم ودائرة
للتحميل: https://mribrahem.github.io/college_research/
جامعة العلوم والتكنولوجيا
معماري مستوى ثالث 2013-2014
الجمالونات
ضمن متطلبات مادة رسومات تنفيذية2
إبراهيم الرداعي
770633517
هو عنصر انشائي ، عادة مصنوع من الخشب أو القطاعات أو المواسير المعدنية أو الخرسانة المسلحة، ويتألف عامة من 3 أجزاء: أحدهم أفقي والآخرين مائلين يستندان على بعضهم البعض من جهة وعلى الجزء الأفقي من الطرف الأخر.كما ان القوة المساهمة في اتزان الجمالون تكون مساوية لبعضها
This document provides guidance on freehand sketching techniques for isometric projections and sketches. It discusses sketching lines, arcs, circles, curves, and objects from orthographic views. Key steps include locating centers and tangent points, using construction lines, and extruding 2D shapes to add the third dimension. Parallel lines should remain parallel in isometric views. Complex objects can be sketched by combining simple shapes or adding details gradually to the main form.
هذه هي المحاضرة الرابعة في مقرر الرسم الهندسي، وهي تشرح العمليات الهندسية مثل رسم مماس خارجي لدائرتين، ورسم قوس يمس دائرتين من الداخل، ورسم قوس يمس دائرتين من الخارج، ورسم منحنى في زاوية قائمة، ورسم قوس بين خط مستقيم ودائرة
للتحميل: https://mribrahem.github.io/college_research/
جامعة العلوم والتكنولوجيا
معماري مستوى ثالث 2013-2014
الجمالونات
ضمن متطلبات مادة رسومات تنفيذية2
إبراهيم الرداعي
770633517
هو عنصر انشائي ، عادة مصنوع من الخشب أو القطاعات أو المواسير المعدنية أو الخرسانة المسلحة، ويتألف عامة من 3 أجزاء: أحدهم أفقي والآخرين مائلين يستندان على بعضهم البعض من جهة وعلى الجزء الأفقي من الطرف الأخر.كما ان القوة المساهمة في اتزان الجمالون تكون مساوية لبعضها
This document provides guidance on freehand sketching techniques for isometric projections and sketches. It discusses sketching lines, arcs, circles, curves, and objects from orthographic views. Key steps include locating centers and tangent points, using construction lines, and extruding 2D shapes to add the third dimension. Parallel lines should remain parallel in isometric views. Complex objects can be sketched by combining simple shapes or adding details gradually to the main form.
Engineering drawings are a graphical means of communicating technical details and specifications without language barriers. They allow engineers to visualize and understand complex objects, structures, machines and their components. Drawings use standardized conventions, symbols and techniques to represent views, dimensions, materials, scales and other technical information precisely. They serve as roadmaps for manufacturing complex products. Manual drafting skills are still important for learning fundamental principles, even as computer-aided design has streamlined the process.
بحث عن القواعد في المنشأت المعدنية - مادة انشاء مباني2Ibrahem Qasim
للتحميل: https://mribrahem.github.io/college_research/
جامعة العلوم والتكنولوجيا
بحث عن القواعد في المنشأت المعدنية - مادة انشاء مباني 2
صالح اليافعي
إبراهيم الرداعي - 770633517
أسامه الأهدل
قيس ناصر عاطف
عادل الفهد
الاعمدة:
تصنيفها حسب طرق تنفيذها (مبنية- مصبوبة في المكان- مسبقة الصنع)المختلطة
مراحل تنفيذ الأعمدة المصبوبة في المكان-
آلية تشكيل الأعمدة الخرسانية المسبقة الصنع وطرق تركيبها-
أشكال الأعمدة (المفردة ، المركبة، ذات العناصر)
مقدمة.
أنواع الطرق وتصنيف شبكة الطرق الدولية.
مراحل الانشاء:-
- الاعمال التمهيدية.
- استكشاف الموقع واختبارات التربة.
- الرفع المساحي المبدئي للموقع.
- التصميم الهندسي والإنشائي للطريق.
اعمال الحفر والردم وإزالة العوائق.
اعمال طبقات الانشاء.
الاعمال الاسفلتية.
اعمال تجهيزات الطرق:-
- أعمال اللوحات المرورية.
- أعمال الخطوط والعلامات الأرضية.
محضر التسليم النهائي للمشروع.
Projection of solids - ENGINEERING DRAWING/GRAPHICSAbhishek Kandare
Projection of solids
HIS SLIDE CONTAINS WHOLE SYLLABUS OF ENGINEERING DRAWING/GRAPHICS. IT IS THE MOST SIMPLE AND INTERACTIVE WAY TO LEARN ENGINEERING DRAWING.SYLLABUS IS RELATED TO rajiv gandhi proudyogiki vishwavidyalaya / rajiv gandhi TECHNICAL UNIVERSITY ,BHOPAL.
The document classifies and describes various 3D solids. It divides solids into two groups - Group A solids have bases and tops of the same shape, while Group B solids have a pointed top called an apex. It then lists and describes specific solids in each group such as prisms, pyramids, cylinders and cones. The document also provides details on dimensional parameters, sections of solids, and steps to solve problems involving the projection of solids.
This document discusses engineering drawing and graphics. It covers topics such as the design process, projections, drawing conventions, dimensions, tolerances, assembly drawings, and 3D CAD solid modeling. The document provides information on orthographic projections, first and third angle projections, section views, dimensioning rules, fits and limits, and using CAD technology to represent, analyze, and visualize designs.
The document discusses different types of truss structures used in construction including space trusses, conventional trusses, and I-beam trusses. It also mentions panel sandwich structures and provides a diagram labeling the components of an I-beam truss as well as websites for steel construction companies.
This document provides instruction on orthographic projections and line projections. It begins by explaining the notation used to label different views of projections. It then covers concepts like quadrants, point projections in different locations, and line projections in different orientations. Examples are given of projecting points and lines in different positions in space. Key parameters for line projections are defined, including true length, angles of inclination, lengths of front and top views, and more. Step-by-step solutions are provided for sample problems of projecting lines with given information.
Engineering drawings are a graphical means of communicating technical details and specifications without language barriers. They allow engineers to visualize and understand complex objects, structures, machines and their components. Drawings use standardized conventions, symbols and techniques to represent views, dimensions, materials, scales and other technical information precisely. They serve as roadmaps for manufacturing complex products. Manual drafting skills are still important for learning fundamental principles, even as computer-aided design has streamlined the process.
بحث عن القواعد في المنشأت المعدنية - مادة انشاء مباني2Ibrahem Qasim
للتحميل: https://mribrahem.github.io/college_research/
جامعة العلوم والتكنولوجيا
بحث عن القواعد في المنشأت المعدنية - مادة انشاء مباني 2
صالح اليافعي
إبراهيم الرداعي - 770633517
أسامه الأهدل
قيس ناصر عاطف
عادل الفهد
الاعمدة:
تصنيفها حسب طرق تنفيذها (مبنية- مصبوبة في المكان- مسبقة الصنع)المختلطة
مراحل تنفيذ الأعمدة المصبوبة في المكان-
آلية تشكيل الأعمدة الخرسانية المسبقة الصنع وطرق تركيبها-
أشكال الأعمدة (المفردة ، المركبة، ذات العناصر)
مقدمة.
أنواع الطرق وتصنيف شبكة الطرق الدولية.
مراحل الانشاء:-
- الاعمال التمهيدية.
- استكشاف الموقع واختبارات التربة.
- الرفع المساحي المبدئي للموقع.
- التصميم الهندسي والإنشائي للطريق.
اعمال الحفر والردم وإزالة العوائق.
اعمال طبقات الانشاء.
الاعمال الاسفلتية.
اعمال تجهيزات الطرق:-
- أعمال اللوحات المرورية.
- أعمال الخطوط والعلامات الأرضية.
محضر التسليم النهائي للمشروع.
Projection of solids - ENGINEERING DRAWING/GRAPHICSAbhishek Kandare
Projection of solids
HIS SLIDE CONTAINS WHOLE SYLLABUS OF ENGINEERING DRAWING/GRAPHICS. IT IS THE MOST SIMPLE AND INTERACTIVE WAY TO LEARN ENGINEERING DRAWING.SYLLABUS IS RELATED TO rajiv gandhi proudyogiki vishwavidyalaya / rajiv gandhi TECHNICAL UNIVERSITY ,BHOPAL.
The document classifies and describes various 3D solids. It divides solids into two groups - Group A solids have bases and tops of the same shape, while Group B solids have a pointed top called an apex. It then lists and describes specific solids in each group such as prisms, pyramids, cylinders and cones. The document also provides details on dimensional parameters, sections of solids, and steps to solve problems involving the projection of solids.
This document discusses engineering drawing and graphics. It covers topics such as the design process, projections, drawing conventions, dimensions, tolerances, assembly drawings, and 3D CAD solid modeling. The document provides information on orthographic projections, first and third angle projections, section views, dimensioning rules, fits and limits, and using CAD technology to represent, analyze, and visualize designs.
The document discusses different types of truss structures used in construction including space trusses, conventional trusses, and I-beam trusses. It also mentions panel sandwich structures and provides a diagram labeling the components of an I-beam truss as well as websites for steel construction companies.
This document provides instruction on orthographic projections and line projections. It begins by explaining the notation used to label different views of projections. It then covers concepts like quadrants, point projections in different locations, and line projections in different orientations. Examples are given of projecting points and lines in different positions in space. Key parameters for line projections are defined, including true length, angles of inclination, lengths of front and top views, and more. Step-by-step solutions are provided for sample problems of projecting lines with given information.
The document contains instructions and examples for 14 exercises related to orthographic projection. The exercises include identifying views of objects from different angles, matching orthographic drawings to isometric or oblique views, sketching projections of objects, and drawing multi-view orthographic projections of components with dimensions. Solutions or spaces for solutions are provided for each exercise.
The document discusses orthographic projection drawings which are a collection of 2D drawings that accurately represent an object. It describes the six principle views used in orthographic projection including front, right side, top, bottom, left side, and rear views. The document also explains rules for orthographic drawings including choosing a front view and common view combinations. Additionally, it outlines the glass box technique, different line types, steps for creating orthographic projection drawings, and guidelines for spacing views.
Download link: https://www.researchgate.net/publication/318852873_Engineering_Drawing_-_I
DOI: 10.13140/RG.2.2.22512.56328
An engineering drawing is a type of technical drawing, used to fully and clearly define requirements for engineered items, and is usually created in accordance with standardized conventions for layout, nomenclature, interpretation, appearance size, etc.
Its purpose is to accurately and unambiguously capture all the geometric features of a product or a component. The end goal of an engineering drawing is to convey all the required information that will allow a manufacturer to produce that component.
Orthographic projections provide 2D views of an object that together accurately represent it. Common views are the front, top, and side. Objects are imagined inside a glass box and each face is projected onto a plane. Dimensions are drawn with thin continuous lines and indicate sizes. Drawings include title blocks with title, author, date, scale, and other information.
This document compares welding times for different pipe diameters, thicknesses, and welding machines. It provides a table showing the welding time in minutes for various standard, heavy, and extra heavy wall pipes using the Rotoweld 2000 and Rotoweld 2500 machines. It also includes a formula to calculate the welding time for the Rotoweld 2500 based on pipe thickness, diameter, and deposition rate.
Isometric projections for engineering studentsAkshay Darji
The document discusses isometric projections and isometric drawing. It begins by explaining the limitations of orthographic views and how isometric projections show all three dimensions of an object in a single view. It then defines the principles and types of projection, including orthographic, pictorial, axonometric, isometric, dimetric and trimetric. The remainder of the document focuses specifically on isometric projection, defining isometric axes, lines, planes and drawings. It provides examples of how to construct isometric views of various objects from their orthographic projections.
Lecture 3 A Isometric And Orthographic Sketching 2009nttf
The document discusses isometric and orthographic sketching techniques used in engineering design. It compares engineering drawings to sketches and explains that sketches are used in early conceptual design while drawings are for final production. Various methods for sketching objects in isometric and orthographic views are presented, including unfolding 3D objects, transferring between views using construction lines, and ordering of drawing different object surfaces. Students are assigned to practice these techniques by sketching a cell phone in isometric and orthographic views.
,دار مصر ,دار مصر القرنفل ,قرعة دار مصر ,اسماء الفائزين بدار مصر ,نتيجة قرعة دار مصر ,الاسكان المتوسط
اسماء الفائزين دار مصر القرنفل والاندلس المرحلة الاولى
سيد المصرى::تسويق عقارى::ادارة أملاك
موبايل / واتس/فايبر :: 01121016189
مطلوب ولدينا عقارات للبيع او للايجار بالقاهرة الجديدة التجمع الخامس
مطلوب ولدينا شقق للبيع او للايجار بالتجمع الخامس القاهرة الجديدة
مطلوب ولدينا شقق للبيع بمشروع دار مصر القاهرة الجديدة التجمع الخامس
مطلوب ولدينا اراضى للبيع بالتجمع الخامس القاهرة الجديدة
مطلوب ولدينا دوبلكس للبيع او للايجار بالتجمع الخامس القاهرة الجديدة
مطلوب ولدينا فلل للبيع او للايجار بالتجمع الخامس القاهرة الجديدة
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Engineering drawing (introduction of engineering drawing) lesson 1hermiraguilar
The document discusses engineering drawing and design. It provides examples of famous structures from around the world and describes the role of the designer in preparing plans and documentation. It also outlines the typical steps in the engineering design process, including problem identification, conceptual design, preliminary design, detailed design, and implementation. Finally, it discusses the importance of teamwork, problem solving, and communication skills for engineers.
Metals are highly valuable materials used in many products. They have properties like strength, conductivity, and malleability due to their metallic bonding structure. Metals are found naturally combined with other elements in ores and must be extracted through processes like electrolysis or using carbon, depending on the metal's reactivity. Recycling metals provides benefits like reduced energy use and environmental impacts compared to extracting virgin materials from ores.
Maintenance management involves coordinating maintenance activities and resources to effectively manage assets and ensure reliability. There are different types of maintenance - reactive, corrective, and various forms of proactive maintenance like preventive, planned, predictive and condition-based maintenance. An effective maintenance management process is key and includes having a maintenance policy, objectives, plan, schedule and budget. Key aspects of effective maintenance management are establishing the right foundations, engaging employees, leading change effectively, using metrics to measure success, and leveraging tools and processes for more proactive maintenance.
! Vehicles Hydraulic And Pneumatic Systems.pptأحمد دعبس
This document provides an overview of fluid power systems, including hydraulics and pneumatics. It discusses the basic components of fluid power systems, such as pumps, valves, actuators and piping. Examples are given of common hydraulic systems, like vehicle brakes and power steering. Advantages of fluid power include easy control and force multiplication. The document also compares hydraulic, pneumatic and electrical systems for lifting a load.
The document outlines general safety rules for an engineering and technology lab, including developing a safe attitude by following all posted rules and signs, having respect for tools and equipment by only using them when instructed and keeping hands away from moving parts, preventing and controlling fires by knowing the location of fire extinguishers, wearing appropriate protective clothing like eye protection and closed-toe shoes, handling hazardous materials and waste safely, and maintaining a clean work area.
- The document discusses various methods for dimensioning and tolerancing parts in engineering drawings, including dimensioning different geometric shapes, coordinate dimensioning, tabular dimensioning, dual dimensioning, and specifying fits and tolerances.
- It explains concepts like maximum material condition, allowance, nominal/basic/actual sizes, and types of fits including clearance, interference, transition, and line fits.
- Tables are presented showing how to specify tolerances for holes and shafts based on fit class and size range in both inch and metric systems.
Welding theory & application definitions أحمد دعبس
This document provides definitions for welding and metalworking terms. It defines over 100 terms in detail, including types of welding processes like arc welding, gas welding, and brazing. It also defines metal alloys, joint configurations, welding defects, and other technical terms related to welding theory, equipment, and applications. Key terms defined include arc, electrode, filler metal, flux, joint preparation, and weld bead.
Welding consumables include electrodes, wire, fluxes, and gases. Each consumable must match its specification and supplier, be in good condition, and receive any required treatment. Common consumables include rutile and basic electrodes that require different drying and storage depending on their properties and intended use. Welding codes identify consumables based on factors like strength, toughness, coating type, efficiency, positional capability, and hydrogen content. Proper identification, checks, and handling of consumables is important for welding quality.
The document is a project presentation from the Tabbin Institute for Metallurgical Project in Welding of Austenitic Stainless steel. It was presented by Ahmed Mohamed Awad Tahawy and supervised by Dr. Sameh Khafagy. The project focuses on welding of austenitic stainless steel.
Welding basic guide for arc welding electrodes أحمد دعبس
This document provides a basic guide to arc welding electrodes used in shielded metal arc welding (SMAW). It discusses electrode identification using the American Welding Society numbering system and describes some common electrode types including E6010, E6011, E6013, and E7018. It also covers electrode sizes, welding currents, and recommended amperage ranges.
The document provides information on welding processes and safety tips for using welding equipment. It describes the steps for stick welding and discusses stick welding theory. It also outlines various welding processes like MIG welding, TIG welding, plasma cutting and resistance welding. The document concludes with safety tips from "Mr. Ferguson" for different welding techniques.
21. التطبيقات
السبوع الثاني
يتم تقسيم لوحة الرسم
على عدد التمارين المطلوب
- صفحة 52 رشسكمله ا( ب عاللوصيال)رةسم 1- مسقط رأسي 2
قطاع جانبي كامل 3- مسقط افقي صفحة
52 شكل (سفلي) رسم 1- قطاع رأسي كامل 2- مسقط
الواجب المنزلي من وفي كتاب
جانبي 3- مسقط افقي
الرسم
- صفحة 53 شكل(سفلي)رسم 1- قطاع رأسي كامل 2
34 & الصفحات 33
قطاع جانبي كامل 3- مسقط افقي
24. ص 52 الشكل
العلوي
المطلوب
مسقط راسي - 1
قطاع جانبي - 2
كامل
مسقط افقي - 3
25. ELEVATION SECTIONAL SIDE VIEW
PLAN
ص 52 الشكل
العلوي
المطلوب
مسقط راسي - 1
قطاع جانبي - 2
كامل
مسقط افقي - 3
تكمل كتابة
البعاد على
المساقط الثلثة
26. ص 52 الشكل
السفي
المطلوب
قطاع راسي - 1
كامل
مسقط جانبي - 2
مسقط افقي - 3
27. ص 52 الشكل
السفي
المطلوب
قطاع راسي - 1
كامل
مسقط جانبي - 2
مسقط افقي - 3
تكمل كتابة
البعاد على
المساقط الثلثة
SECTIONAL ELEVATION
PLAN
SIDE VIEW
28. ص 53 الشكل
السفي
المطلوب
قطاع راسي - 1
كامل
قطاع جانبي - 2
كامل
مسقط افقي - 3
29. ص 53 الشكل
السفي
المطلوب
قطاع راسي - 1
كامل
قطاع جانبي - 2
كامل
مسقط افقي - 3
تكمل كتابة
البعاد على
المساقط الثلثة
SECTIONAL ELEVATION SECTIONAL SIDE VIEW
PLAN