technical drawing toolsagungds.staff.gunadarma.ac.id/downloads/files/62106...teknik mesin,...
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Technical
Drawing
Tools
Menggambar Teknik
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Traditional tools adalah alat yang digunakan untuk membantu tangan dalam membuat gambar- gambar teknik.• Garis Lurus, lingkaran dll 1. Wooden and mechanical pencils.
2. Instrument sets, including compass and dividers.3. 45- and 30/60-degree triangles.4. Scales.5. Irregular curves.6. Protractors.7. Erasers 8. Drawing paper.9. Circle templates.10. Isometric templates.
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Garis Parallel
Drafting machine
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Protractor, mengukur dan membuat garis sudut menggambar teknik
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Line weight
Contoh ketebalan untuk garis center adalah 0.35 mm.
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Pencil grades
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Drawing Paper Keeping Drawings Clean
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Triangles
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
SplineIrregular curves
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Irregular curves
Step 1. Titik” digunakan sebagai tandaStep 2. untuk hasil baik, skets curveStep 3. garis curve dgn 2 or 3 titikStep 4. atur irregular curve ke 2 or 3 titik berikutStep 5. ulangi hingga selesai
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Metric Scale
1:1 Full size1:2 Half size1:5 Fifth size1:10 Tenth size1:20 Twentieth size1:50 Fiftieth size
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Compass
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Friction divider
Circle template
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Technique for Drawing Using Traditional Tools
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Technique for Drawing Using Traditional Tools
Projection system symbols
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Projection system symbolsand Recommended Proportions
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Tugas: L002
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Gambarkan Simbol sistem proyeksi amerika:• Jika d= 50 mm• Kertas • Skala 1:1
Tugas: L001d=60 mm
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas Gunadarma
Line exercise(L003)
TRADITIONAL TOOLS
Materials Processing and Design Teknik Mesin, Universitas GunadarmaPattern exercise (L004)