pen gen alan sistem kontrol pneumatik

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 Pengenalan Sistem Kontrol Pneumatik M.K Kontrol Proses dan Manufacturing Iwan Setiawan

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Page 1: Pen Gen Alan Sistem Kontrol Pneumatik

5/12/2018 Pen Gen Alan Sistem Kontrol Pneumatik - slidepdf.com

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Pengenalan Sistem Kontrol

Pneumatik

M.K Kontrol Proses dan

Manufacturing

Iwan Setiawan

Page 2: Pen Gen Alan Sistem Kontrol Pneumatik

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 Apa Itu Pneumatik ?

Istilah umum yang terkait denganmekanika udara

Berasal dari kata pneumatikos yang artinya sesuatu yang berasal dari angin

Dalam kaitannya dengan bidang kontrol,pemakaian sistem pneumatik sampai saat

ini dapat dijumpai pada berbagai industri:pertambangan, perkeretaapian,konstruksi, Manufacturing, robot dll

Page 3: Pen Gen Alan Sistem Kontrol Pneumatik

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Mengapa Pneumatik

Jumlah udara berlimpah

Transfer udara relative mudah dilakukan

Dapat disimpan

Tidak sensitive terhadap suhu

Tahan ledakan

Kebersihan

Kesederhanaan konstruksi Kecepatan

keamanan

Page 4: Pen Gen Alan Sistem Kontrol Pneumatik

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Beberapa elemen dalam sistem

Pneumatik

Page 5: Pen Gen Alan Sistem Kontrol Pneumatik

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Beberapa elemen dalam sistem

Pneumatik Compressor:

Pemampat udara

Page 6: Pen Gen Alan Sistem Kontrol Pneumatik

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Beberapa elemen dalam sistem

Pneumatik (cont.) Penggerak

Pneumatik:

Memberikan gaya

gerak denganpemberian tekanan

udara

Contoh silinder double acting

Page 7: Pen Gen Alan Sistem Kontrol Pneumatik

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Beberapa elemen dalam sistem

Pneumatik (cont.) Solenoid Valve

(tunggal)

Prinsip kerja

Mengarahkan aliran

udara bertekanan

Prinsip kerja:

Contoh direction valve

Page 8: Pen Gen Alan Sistem Kontrol Pneumatik

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Beberapa elemen dalam sistem

Pneumatik (cont.) Regulators Control

Pressure :membatasi

tekanan udara pada

sistem pneumatis

Page 9: Pen Gen Alan Sistem Kontrol Pneumatik

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PRINSIP KERJ A SISTEM

PNEUM ATIKcompressor

reservoir tank 

solenoid valve

cylinder

Page 10: Pen Gen Alan Sistem Kontrol Pneumatik

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PRINSIP KERJ A SISTEM

PNEUM ATIK (cont.) Gaya yang

disebabkan oleh

tekanan udara:Force = Pressure x Area

Page 11: Pen Gen Alan Sistem Kontrol Pneumatik

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Lebih lanjut dengan Penggerak

Single  Acting:

Double  Acting single

ended:

Double  Acting double

ended:

Spring Return:

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Lebih lanjut dengan Direction Valve

Simbol

Page 13: Pen Gen Alan Sistem Kontrol Pneumatik

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Lebih lanjut dengan Direction Valve

Metode-metode penggerak valve

Page 14: Pen Gen Alan Sistem Kontrol Pneumatik

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Metode-metode penggerak valve

Page 15: Pen Gen Alan Sistem Kontrol Pneumatik

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Lebih lanjut dengan Direction Valve

Peruntukan Port:

Page 16: Pen Gen Alan Sistem Kontrol Pneumatik

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2/2 way valve

Page 17: Pen Gen Alan Sistem Kontrol Pneumatik

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3/3 way valve

Page 18: Pen Gen Alan Sistem Kontrol Pneumatik

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Latihan (1)

Tipe Valve?, penggerak valve ?

Page 19: Pen Gen Alan Sistem Kontrol Pneumatik

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Latihan (2)

Tipe Valve?, penggerak valve ?

Page 20: Pen Gen Alan Sistem Kontrol Pneumatik

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Lebih lanjut dengan Power Supply

Simbol

Page 21: Pen Gen Alan Sistem Kontrol Pneumatik

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Lebih lanjut dengan Power Supply

(cont.)

Kombinasi

Page 22: Pen Gen Alan Sistem Kontrol Pneumatik

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Struktur sistem kontrol Pneumatis

Page 23: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh diagram rangkaian sistem

Page 24: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh  Aplikasi Sistem Kontrol

Valve

deskripsi Problem (1)

Dengan menekan push button,

piston rod akan mendorong barang

ke depan, jika push button dilepas,maka piston rod kembali pada

posisi awal

Diagram rancangan Pneumatis ?

Page 25: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

Solusi problem 1

Page 26: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

 Analisis problem ?

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

 Analisis diagram ?

Page 28: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

Deskripsi Problem (3)

Dengan menggunakan double acting silinder, track conveyor dapat diubah arahnya

Sinyal kontrol pneumatis yang digunakan menggerakan track diperoleh

dari push button yang ter pisah.Silinder akan berada pada posisinya sesuai dengan

sinyal kontrol yang terakhir diberikan

Page 29: Pen Gen Alan Sistem Kontrol Pneumatik

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

Solusi problem 3

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)

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Contoh  Aplikasi Sistem Kontrol

Valve (cont.)