استخدام موقع تعلیمی لتنمیة بعض مهارات الأوتوکاد Auto CAD (ثنائی وثلاثی الأبعاد) لدى طلاب المدارس الثانویة الصناعیة.

Author(s):  
بسمه حسین
Keyword(s):  
2013 ◽  
Vol 273 ◽  
pp. 217-220
Author(s):  
Jian Li

For achieved gear class parts of design calculation and drawing of automation, the paper proposed the parameterization design concept ideas, Using Auto-CAD Visual LISP language and Dialog control language (DCL) to design dialog box, realized parameters input with dialog through programmatic, and design and calculation of gear parts, parameters, proofing and gear designs drawn with different structures, output complete automation computer aided system


2021 ◽  
Vol 2 (1) ◽  
pp. 17-20
Author(s):  
Misbachuddin

 This study aimed to decide how to design a kart chassis and the strength of the welded joints. In this design, the chassis frame is made of tubular profile steel, which is designed to withstand most of the loads in a vehicle. The chassis was designed using a computer application, namely Auto CAD 2007. Assembly using carbon steel pipes connected using SMAW welding with E6013 RB 2.6 mm welding wire with a current of 75 A, 1G place. The test is carried out with a tensile testing machine. The material is pulled past the most stretch elasticity limit until finally, the specimen reaches the limit (breaks). The tensile test takes about 3-5 minutes with a load of 10-20N. The test results show the average tensile strength of the iron pipe is 0.512 Mpa.


1985 ◽  
Vol 17 (6) ◽  
pp. 294
Keyword(s):  

2012 ◽  
Vol 47 ◽  
pp. 27-34 ◽  
Author(s):  
Ravi Gupta ◽  
G.N. Tiwari ◽  
Anil Kumar ◽  
Yadvika Gupta
Keyword(s):  

2021 ◽  
Vol 14 (4) ◽  
pp. 50-61
Author(s):  
Hamsa R. Majeed ◽  
Wadhah A. Hatem ◽  
Nidal A. Jasem

In Iraq, the construction industry is considered one of the main sectors that contribute strongly to the Iraqi economy. Documentation is a process of collecting documents from past and current works of corporations, then archiving and classification of information to become easy and useful for reuse in the future. The aim of this study is to investigate the reality of documentation in the Iraqi construction industry and how to improve archiving and classification of documents and how documentation can be useful used in contractor and consultant corporations. This research has been conducted through literature reviews followed by a field survey. 80 questionnaires were distributed to contractors and engineering offices. 70 useful questionnaires were received from respondents with an 87% response rate. The findings indicated that the construction projects in the Diyala governorate are applying documentation. The study found that foundations classified and updating the documents as printed and written files and computer files, but foundations lack computer programs and web models for easy archiving and discovery of documents, documentation system currently used doesn't prevent Confusing, conflict in schemas because they still used Auto CAD and paper documentation.  The large number and accumulation of paper documents are also considered the most often problem in the documentation system currently used, and construction projects don't have a database for all information related to projects where, it is limited to cabinets full of paper documents, which causes a waste of time and effort when searching for any document or information related to the projects. The study recommended that companies and foundations have to increase cost and effort consumed in the documentation process, improve the owner and staff abilities in computer and web applications, assign a key person for collection and archiving project documents, establishing an internet website for companies, or using cloud applications for storage of documents and sharing information.


2021 ◽  
Vol 3 (2) ◽  
pp. 90
Author(s):  
Novatus Senduk

Dalam aplikasi gambar teknik konstruksi jalan jembatan terdapat bagian penggambaran garis kontur yang memberikan data ketinggian dari permukaan air laut rata-rata dan digambar pada interval yang sama untuk membuat suatu peta topografi. Saat ini teknologi sudah semakin maju, dalam setiap bidang kerja telah menggunakan  komputer yang dijadikan alat yang membantu mempermudah pekerjaan. Salah satu alat yang membantu mempermudah pekerjaan dibidang komputer adalah C.A.D ( Computer Aided Design ) atau Disain dengan bantuan Komputer, yang bertujuan untuk memudahkan para perancang dan juru gambar dalam menuangkan idenya secara visual dalam tampilan obyek gambar.          Dengan adanya penelitian ini akan diperoleh pemahaman dan langkah-langkah menggambar garis kontur dengan menggunakan software AutoCAD, kemudian divisualisasikan kedalam bentuk yang nyata secara 3 dimensi, menghitung volume hasil penggambaran dan mengetahui kendala yang ada dalam menerapkan penggambaran garis kontur.          Penelitian ini dilaksanakan dalam waktu delapan bulan. Metode penelitian yang akan dipakai adalah metode penelitian praktek ditinjau dari tempatnya, suatu pendekatan praktek, yaitu suatu penelitian  dilakukan di laboratorium yaitu laboratorium komputer/laboratorium Gambar dengan tidak menutup kemungkinan termasuk menggunakan tempat lain yang menyediakan fasilitas komputer.             Hasil penelitian menggambar garis kontur yang cepat dan praktis adalah menggunakan Auto CAD 3D yang memperlihatkan visualisasi gambar 3 dimensi secara nyata.


Spatium ◽  
2014 ◽  
pp. 74-78
Author(s):  
Magdalena Dragovic ◽  
Aleksandar Cucakovic ◽  
Luka Lazarevic

The combination of straight lines of constructive elements and curved contours of structural shapes is always challenging in the engineering practice. The 2nd order surface - elliptic hyperboloid of one sheet (ELHY) provides such combination. Given that in the architectural surroundings, arts, or other scientific fields ELHY is less common, than the other representatives of the same family of ruled surfaces, it is worth of attention and research. Here presented constructive geometry approach resulted in Auto CAD application for generating 3D wire-frame and triangulated net model of ELHY surface and some examples of structures - prototypes of structural shapes, designed by using ELHY fragments.


Cubic Journal ◽  
2021 ◽  
pp. 54-69
Author(s):  
Iain Choi ◽  
Fann Zhi

This paper explores how Peer-to-Peer learning can level-up students' understanding of computer-aided design (CAD) with Autodesk Auto- CAD programme for Interior Design Year 1 students. As students come from different knowledge backgrounds, they approach the module with different understanding levels, with the weaker students unable to follow the live demonstration tutorials. A peer tutoring assignment using a student-led peer-to-peer learning pedagogy, was introduced to advance students' understanding and internalise content better by reinforcing their learning. Each group has an equal proportion of students with different levels of knowledge and capabilities, and each group member conducted self-research on a topic segment, shared their knowledge and findings within their group, and thereafter curated a 15-minute lecture and facilitation workshop for peers. Tutors provided consultation and mediation, encouraging students’ participation. The assignment’s results showed that the peer-to-peer learning approach efficaciously empowered students and motivated learning, enabling them to be self-directed learners.


DENS ◽  
2006 ◽  
Vol 14 (2) ◽  
Author(s):  
Alfonso SÁNCHEZ-AYALA ◽  
Ana Paula Gebert de Oliveira FRANCO ◽  
Nerildo Luiz ULBRICH ◽  
Osnara Maria Mongruel GOMES
Keyword(s):  

O objetivo desse estudo foi avaliar a distribuição de tensões em um dente canino superior reforçado com núcleo metálico fundido e pino em fibras de carbono. Foram construídos dois modelos no Programa Auto-CAD 2000, depois foram exportados para o Programa Ansys 7.0, onde aplicou-se uma carga de 250 N a 45 graus. Os resultados demonstram que dentes com pinos em fibras de carbono tiveram um comportamento biomecânico melhor quando comparados aos com núcleos metálicos fundidos, diminuindo o risco de fraturas.


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