Teaching of mechanical engineering concepts through three-dimensional geometric modeling

Sharma, G. V. S. S.; Dumpala, Ravikumar

doi:10.1177/0306419015603013

Cited by 4 publications

(3 citation statements)

References 16 publications

(11 reference statements)

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“…Apart from engineering drawing, Spatial visualization skills proved useful for explaining complex mechanical engineering concepts with ease in the classroom . (Sharma & Dumpala, 2015) Importance of freehand sketching skills in problem solving and several other aspects of engineering curriculum cannot be overlooked (Uziak & Fang, 2018) (Kosse & Senadeera, 2011) . Kosse and Senadeera stressed on the importance of hand-drawing and tolerancing instead of limiting the students to AutoCAD or one of the solid-modelling packages.…”

Section: Introductionmentioning

confidence: 99%

Fostering Higher Order Thinking Skills in Engineering Drawing

Sharma¹,

Murugadoss²,

Rambabu³

2020

Journal of Engineering Education Transformations

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Engineering drawing is a basic engineering course, which is popularly remembered as the language of engineers and finds the applications in all the domains of engineering as well as architecture. And now due to the intervention of computing facility, it gained further momentum in the field of engineering and technology. This paper traces the development of higher order thinking (HOT) skills in the field of engineering drawing. This paper makes an attempt in proposing distinct platforms for inculcating higher order thinking skills among the engineering students, which further enables them to achieve their highest potential and prepare them to propose solutions for the real world problems. Spatial visualization coupled with an intensive practise in free-hand sketches and manual drafting which is slowly dwindling in today's era of computerization, is proposed for improving HOT skills in the domain of engineering drawing. Students' understanding of the engineering drawing course has registered a substantial improvement and is recorded in the assessment performed.

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Section: Introductionmentioning

confidence: 99%

Fostering Higher Order Thinking Skills in Engineering Drawing

Sharma¹,

Murugadoss²,

Rambabu³

2020

Journal of Engineering Education Transformations

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“…The concept of exploded view was further extended to human anatomy by Leonardo which was revealed by [3]. Sharma and Dumpala [4] studied the pedagogical applications of spatial visualization capability. The domain of visualization of the exploded components of an assembly demands spatial visualization capability and thorough knowledge of the assemblage.…”

Section: Introductionmentioning

confidence: 99%

An Automated Computer Aided Procedure for Exploded View Generation

Sharma¹,

Bahubalendruni²

2017

IJPE

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Exploded view of a product is used in the applications for understanding the intricate details of the assembly. The problem with all the present-day CAD software packages is that the reconciliation of the product assembly from the exploded view is performed inaccurately wherein the parts collide with one another and the original assembly is not regained back through collision free path thereby leading to non-optimal performability of the software package. This present work proposes an efficient process for successfully generating the exploded view for assemblies through collision free paths, so that the reconciliation of product assembly from exploded view is accurate. The technique adopted here is based on the assembly coherence data and disassembly feasibility testing and is proposed in the context of a computer aided geometric assembly of a knuckle joint and internal combustion engine connecting rod assembly

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“…Persoalan lain yang terjadi dalam pembelajaran perancangan elemen mesin adalah mahasiswa tidak memiliki keterampilan bahasa Ingris yang baik, sehingga mengalami kendala dalam belajar menggunakan buku berbahasa Inggris [27]. Sedangkan [28] mengungkapkan bahwa metode pedagogi visual dan paparan praktis sangat penting dalam menangani subjek teknik untuk pemahaman dan pembelajaran konseptual, namun tidak tersedianya peralatan di laboratorium dan kurangnya paparan praktis akan menurunkan pemahaman mahasiswa tentang konsep dasar rekayasa.…”

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Masalah dan Solusi Alternatif Pembelajaran Perancangan Elemen Mesin

Septe¹,

Jalinus²

2019

INVOTEK

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Tujuan penulisan artikel ini adalah menemukenali permasalahan dan solusi alternatif dalam perkuliahan Perancangan Elemen Mesin, sehingga dapat dijadikan pedoman dalam pengembangan model pembelajaran selanjutnya. Kajian literatur ini dilakukan melalui penelusuran jurnal dalam lingkup pembelajaran machine design dengan sumber informasi google scholar, www.springer.com, www.elsevier.com, www.sagepub.com dan prosiding konferensi internasional. Dengan kata kunci pencarian: machine design, machine design learning, teaching and learning of machine design, mechanical design, machine elements, diperoleh 100 jurnal dan prosiding terkait, yang diseleksi menjadi 79 jurnal dan prosiding yang memaparkan masalah dan alternatif solusi sesuai materi artikel ini. Hasil kajian memperlihatkan masalah utama dalam pembelajaran Perancangan Elemen Mesin adalah: pembelajaran masih menerapkan metode tradisional, materi kuliah sudah tidak relevan dengan kebutuhan di lapangan, mahasiswa tidak memiliki pengetahuan dan pengalaman awal yang memadai, dosen kurang pengalaman membimbing mahasiswa melaksanakan praktek, rendahnya kemampuan mahasiswa berbahasa Inggris, kurangnya paparan praktis mahasiswa, dan belum ada kerangka yang divalidasi untuk merancang pengembangan instruksional dalam merubah model tradisional desain pembelajaran. Selanjutnya solusi alternatif yang ditawarkan adalah: membuat mahasiswa belajar aktif dan bergeser kemode kerja konkret, materi kuliah diarahkan merancang sistem yang kompleks melalui program rekayasa proyek, mengembangkan model pembelajaran ‘eksperimen bersama’ yang membahas masalah lapangan, kegiatan perancangan dilakukan di laboratorium untuk menerapkan pembelajaran kelas ke lingkungan yang nyata atau dengan modul laboratorium virtual atau simulasi laboratorium interaktif, serta pembelajaran dilakukan dengan pendekatan teknik hands-on berbasis tim, yang memberikan pengalaman praktis kepada mahasiswa dalam perancangan, fabrikasi, dan pengujian sistem mekanis yang kuat dan efisien.

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Teaching of mechanical engineering concepts through three-dimensional geometric modeling

Cited by 4 publications

References 16 publications

Fostering Higher Order Thinking Skills in Engineering Drawing

Fostering Higher Order Thinking Skills in Engineering Drawing

An Automated Computer Aided Procedure for Exploded View Generation

Masalah dan Solusi Alternatif Pembelajaran Perancangan Elemen Mesin

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