2.1 pembuatan making shiz omg shut Flashcards

1
Q

Apakah model

A

Asa kpd pembinaan produk - objek seakan-akan menyerupai reka bentuk produk

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2
Q

Apakah model statik

A

Melihat rupa bentuk sebenar
Tidak boleh digerakkan
Penilaian: Rupa bentuk, warna, saiz, pembuatan proses

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3
Q

Apakah model berfungsi

A

Menilai kefungsian bahagian
Penilaian: Pergerakan, kesesuaian cantuman, jenis bahan

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4
Q

apakah proses menghasilkan acuan model 3D

A

Menghasilkan model awal 3D
Membuat acuan
Tuangan

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5
Q

Apakah model awal 3D

A

Model awal untuk mendapatkan rupa bentuk luaran dlm proses pembinaan acuan

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6
Q

Apakah bahan untuk model awal 3D

A

Lilin, tanah liat, kayu, plastik

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7
Q

Apakah kaedah terkini membuat model awal 3d

A

Mesin pencetak 3D
Mudah, tepat, singkat

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8
Q

Apakah acuan

A

Bekas tuangan bahan yang hendak dibentuk

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9
Q

Apakah bahan membuat acuan

A

Pasir, tanah liat, plaster of paris
Botol, kulit kerang, tanah liat, kayu, zink, simen

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10
Q

Apakah jenis tuangan

A

Panas
Sejuk

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11
Q

Apakah tuangan panas & sejuk

A

Teknik tuangan menggunakan haba mencairkan bahan tuangan - plastik, timah, tembaha & besi kelului
___ tidak _____ - PLaster of paris, resin epoxy

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12
Q

Apakah proses menghasilkan acuan menggunakan plaste of paris

A

Sediakan plaster of paris
Campurkan dengan air -> pes
Letakkan dlm bekas
Sapukan lapisan minyak pada model awal 3D
Celupkan sepauh -> pes plaster of paris
Biarkan sehingga kering
Ulang
Tanggalkan berhati-hati
Bersihkan acuan

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13
Q

Apakah cara embuat model 3D yg konvensional & moden

A

Konvensional - Acuan & Tuangan
Moden - Pen 3d

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14
Q

Apakah bahan membuat model 3d kaedah acuan & tuangan

A

Plaster of paris, epoxy resin & epoxy harderner, getah, plastik

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15
Q

Apakah proses tuangan menggunakan epoxy

A

Sediakan acuan & epoxy resin & harderner
Sediakan sukatan epoxy resin & harderner - nisbah 50-50
Tuang epoxy resin & harderner ke dalam bekas
Kacara hingga sebati
Tuang campuran ke dalam acuan
Biarkan mengeras & keluarkan hasil

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16
Q

Bagaimanakah Pen 3d berfungsi

A

Haba -> mencairkan bahan mencetak
Acrylonitrile butadiene styrene (ABS)
Polylactic acid (PLA)
Thermal polyurethane (TPU)
Keluar melalui hujung pen
Objek terhaskil = wireframe

17
Q

Apakah cara pemasangan pen 3d

A

Sambungkan kpd sumber kuasa
Pilih bahan mencetak
Panaskan elemen pemanas
Masukkan bahan mencetak
Uji bahan mencetak - menekan butang penyalur bahan mencetak