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Elektro pneumatik
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- 2. SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC VISMECHATRONIC SDN BHD • SISTEM ELECTROPNEUMATIC • Apa itu elektropneumatik • Struktur kawalan elektropneumatik • Dc power supply • Manual actuation • Contacts • Mechanical actuation • Relay and actuation coil symbols
- 3. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC APA ITU ELECTROPNEUMATIC? Gabungan 2 jenis kuasa iaitu kuasa elektrikal dan kuasa pneumatik. Apabila dua jenis kuasa ini digabungan kita dapat satu kawalan. Kawalan ini menggunakan (hard wire system) .
- 4. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Struktur kawalan Electropneumatic Signal element/inp ut Processing element Control element/out put 415 v Ac 240 v Ac 110 v Ac 24 v Dc 12 v Dc Sensor Limit switch Push button Pressure switch Timer Counter Relay Lamp Valve Contactor Buzzer Electrical energy
- 5. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC DC Power Supply Ada 4 tahap untuk mendapatkan Direct current iaitu:- • Transformer • Rectifier (Diode) • Filter (capacitor) • Regulator
- 6. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC DC Power Supply Transformer (Pengubah) Transformer berfungsi dalam power supply sebagai step down 240v AC kepada 24v AC . Simbol transformer 240v AC 24v AC Arus ulangalik 240v AC
- 7. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC DC Power Supply Rectifier (Penerus) Rectifier berfungsi dalam power supply sebagai penukar arus 24v AC kepada 24v DC. Simbol Rectifier Arus ulangalik 24v AC input input + -
- 8. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Filter (Penapis) DC Power Supply Filter berfungsi dalam power supply sebagai penapis gangguan arus terus. Simbol Capacitor Arus terus 24v DC
- 9. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC DC Power Supply Regulator (Alat atur) Regulator berfungsi dalam power supply sebagai pengatur voltan yang di diperlukan. 24v DC Simbol Regulator (+) (-)
- 10. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC DC Power Supply Rectifier Transformer Filter Regulator240v Ac 24v Dc (Pengubah) (Penerus) (Penapis) (Pengatur) (+) (-) (L) (N)
- 11. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Start Stop Normally open contact Normally close contact Simbol Elektropneumatik Manual Actuation Contacts
- 12. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Roller limit switch open contact Roller limit switch close contact Simbol Elektropneumatik Mechanical Actuation
- 13. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay and actuation coil symbols Relay Coil AC Relay Coil Timer Coil Solenoid valve K1
- 14. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC
- 15. SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Directional control valveDirectional control valve Switching position Air flow open (Pengaliran udara buka) Air flow shut (Pengaliran udara tutup) VIS MECHATRONIC SDN BHD
- 16. - Way valved.c.v Kira bilangan sambungan Kira bilangan kotak 2 2 - Way valve d.c.v3 2 VIS MECHATRONIC SDN BHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Directional control valve A P R
- 17. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Electrical Actuation (D.C.V) 5/2 way d.c.v 5/2 way d.c.v solenoid actuation spring return solenoid actuation solenoid return A B PS R A B PS R
- 18. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION • Yes function • Not function • Or function • And function
- 19. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION Litar kawalan (Yes function) Start push button 24v dc 0v dc lamp (+) (-) Start push button 0v dc 24v dc lamp (+) (-)
- 20. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION Litar kawalan (Not function) Stop push button 24v dc 0v dc Stop push button 0v dc 24v dc lamp lamp (+) (+) (-) (-)
- 21. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION Litar kawalan (OR function) 24v dc 0v dc S1 S2 lamp (+) (-)
- 22. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC S1 S2 0v dc lamp LOGIC FUNCTION Litar kawalan (OR function) 24v dc (+) (-)
- 23. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION Litar kawalan (OR function) S1 S2 0v dc 24v dc lamp (+) (-)
- 24. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Litar kawalan ( And function) 24v dc 0v dc S1 S2 lamp LOGIC FUNCTION (+) (-)
- 25. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC LOGIC FUNCTION 24v dc 0v dc S1 S2 lamp Litar kawalan ( And function) (+) (-)
- 26. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Litar kawalan ( And function) 24v dc 0v dc S1 S2 lamp LOGIC FUNCTION (+) (-)
- 27. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC
- 28. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay Relay (geganti) •Relay pada asasnya adalah sejenis suis yang boleh dikawal dari jarak jauh. •Relay berfungsi sebagai suis untuk menentukan samada sesuatu system itu ‘ON’ atau ‘OFF’ . •Relay dibuat dengan menggunakan prinsip elektro mangnet.
- 29. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay
- 30. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay (+) (-) Relay MY 2 Coil (C) (C) (N/C) (N/C) (N/O) (N/O)
- 31. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay (+) (-) Relay MY 2 Coil (C) (C) (N/O) (N/O) (N/C) (N/C)
- 32. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay (+) (-) Relay MY 4 (C) (C)(C)(C) (N/O) (N/O)(N/O)(N/O) (N/C) (N/C) (N/C) (N/C) Coil
- 33. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay (+) (-) Relay MY 4 (C) (C)(C)(C) (N/O) (N/O) (N/O) (N/O) (N/C) (N/C) (N/C) (N/C) Coil
- 34. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Relay K1 K1 14 13 K1 9 5 10 6 Lamp 24v dc 0v dc Self holding (+) (-)
- 35. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC K1 K1 14 13 K1 9 5 10 6 Lamp Relay 0v dc 24v dc (+) (-)
- 36. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC
- 37. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Solenoid Gegelung Solenoid berfungsi untuk menggerakkan posisi valve pneumatik iaitu dengan medan magnet yang terhasil. Binaan gegelung solenoid terdiri daripada sebatang besi lembut yang dililit oleh wayar tembaga . Apabila wayar tadi disalurkan dengan arus elektrik maka besi lembut tadi akan menghasilkan daya gerak elektrik (DGE). Besi lembut tadi menjadi magnet sementara.
- 38. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Solenoid
- 39. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC Solenoid
- 40. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC
- 41. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC A B S R P 24v dc Y1 Start Stop K1 K1 K1 K1 Y114 13 Lamp 9 5 10 6 11 7 0v dc (+) (-)
- 42. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC A B S RP 24v dc Y1 Start Stop K1 K1 K1 K1 Y114 13 Lamp 9 5 10 6 11 7 0v dc (+) (-) A
- 43. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC A B Y1 Y2 24v dc S1 K1 K1 K1 Y114 13 9 5 10 6 0v dc (+) (-) 13 K2 S2 14 K2 Y2 9 5 K2 10 6 Lamp Lamp
- 44. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC A B Y1 Y2 24v dc S1 K1 K1 K1 Y114 13 9 5 10 6 0v dc (+) (-) 13 K2 S2 14 K2 Y2 9 5 K2 10 6 Lamp Lamp
- 45. VIS MECHATRONIC SDNBHD SISTEM ELECTROPNEUMATICSISTEM ELECTROPNEUMATIC A B Y1 Y2 24v dc S1 K1 K1 K1 Y114 13 9 5 10 6 0v dc (+) (-) 13 K2 S2 14 K2 Y2 9 5 K2 10 6 Lamp Lamp K1
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