Introduction to hydraulic
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Transcript of Introduction to hydraulic
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HYDRAULIC Technologies An introduction to mechanicalfluid actuators
Aditya Kurniawan Politeknik Kota Malang 2012
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Nama : Aditya Kurniawan, S.ST Institusi : Politeknik Kota Malang Email : [email protected] Jurusan : Teknik Mekatronika (2005 – Skrg) Spesialisasi : Image Processing Sensoric - Actoric Control Instrument Quality controlling Pneumatic Working experience :
• PLC Programmer Schneider Electric Cikarang • EDP at PT Rejo Agung Sugar Manuf. Madiun • SRAL XD installer at PT. Siemens
• Quality Assurance Engineer Formulatrix Lab Automation
• Microimaging department • Microfluidic department
• Technical Support for Japan Wakenyaku Co.Ltd
• (Rapid Microfluidic Dispenser)
• Multistudio trainer on Phnom Penh Cambodia 2011
CURICULUM VITAE
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TRAINING & EXPERIENCE
Training of analog control (Proportional Integrative Derivative) at Politeknik Manufacturing Bandung
2012
Training of Microcontroller ARM programming at NEXT SYSTEM 2012
Training of Pneumatic advance design & application at Politeknik Manufacturing Bangka Belitung 2010
Training of Computer Aided Manufacturing (CAM) at Vocational Education Development Centre 2011
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KONTRAK PERKULIAHAN
1. Laporan praktikum pada tiap akhir praktikum
2. Laporan praktikum yang diakui adalah laporan praktikum yang menggunakan
tulisan tangan (handwriting)
3. Laporan praktikum berisikan tentang :
A. Diagram langkah (motion displacement diagram)
B. Electric circuit (Electrohydraulic)
C. Hydraulic circuit
D. Component description
4. Tugas paper (makalah) dibebankan kepada mahasiswa yang mendapatkan
nilai D dan E pada UTS dan atau UAS
Fundamentals of Hydraulic technologies
Kontrak Kuliah
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Fundamentals of Hydraulic technologies
Material coverage
HYDRAULIC
ELECRTOHYDRAULIC
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Fundamentals of Hydraulic technologies
Material coverage
DRAWING & DESIGN Hydraulic nomenclature
Standard hydraulic drawing
Standard electrical control drawing
HYDRAULIC Power pack (pump)
Directional control valve (manual & mechanically actuated)
Manual & mechanical actuation
ELECRTO-HYDRAULIC Direct actuation
Indirect actuation
Logic circuit
Memory circuit
Stroke dependent control
Pressure dependent control
Counter circuit
Timer circuit
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Fundamentals of Hydraulic technologies
Terminology
Fluid : Liquid substances that has unique characteristic
Hydraulic : Power produced by a moving liquids
Actuator : Device that perform action (both rotational & liniear displacement)
Valve : a “door” mechanism that allows a fluid in or out
Cylinder : A liniear “action” device (a prismatic displacement)
Motor : A rotational “action” device (a revolute displacement)
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In Manufacturing
◊ hammer crusher
◊ smasher
◊ molding
◊ NC turning machine (Numerically control)
Spindle rotation
◊ NC mill machine (Numerically control)
flat bed
Fundamentals of Hydraulic technologies
Introduction to Hydraulic
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In Heavy equipments
◊ Shovel
◊ Excavator
◊ Loader
◊ Dump truck
Fundamentals of Hydraulic technologies
Introduction to Hydraulic
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic
A hydraulic is simply an “action device” controlled by a controller (could be
electronically or mechanically)
HYDRAULIC
ACTUATORS Controller FORCE
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
In every engineering there are 2 well known
MOVEMENTS
1. ROTATIONAL MOVEMENTS
2. LINEAR MOVEMENTS
Revolute joint Prismatic joint
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
In every engineering there are 2 well known ACTUATORS
1. ROTATIONAL ACTUATORS (from it we get TORQUE)
2. LINEAR ACTUATORS (from it we get LINEAR FORCE)
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
In every engineering there are 3 well known POWER SOURCE for
movements
1. Electrical power
2. Fluid power
3. Combustion power
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
ROTATIONAL ACTUATORS
Electric
motor
Fluid
motor
Combustion
motor
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
LINEAR ACTUATORS
Electric
linear
motor
Cylinders NONE
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
ROTATIONAL ACTUATORS
ENERGY USED
Electric
POWER
Fluid
POWER
Combustion
POWER
Magnetic field Fluid Flow /
pressure
Combustion /
explosives
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
ROTATIONAL ACTUATORS
POWER CONTROL
Electric
POWER
Fluid
POWER
Combustion
POWER
1. Windings/loop
2. Current flow
1. Fluid density
2. Contact area
1. Fuel quantity /
combustion
2. Air supply
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic actuators
ROTATIONAL ACTUATORS
OVERLOAD EFFECT
Electric
POWER
Fluid
POWER
Combustion
POWER
SHORT CIRCUIT
/Kurzschluss
NONE NONE
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic Basic signal
SIGNAL COMPARATION
SPEED & POWER
Electric
POWER
Fluid
POWER
FASTER
WEAKER
SLOWER
STRONGER
Signal speed
Signal conversion
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic CONCLUSION
HYDRAULIC ACTUATOR
Electric
POWER
Fluid
POWER
FASTER
WEAKER
SLOWER
STRONGER
Signal speed
Signal conversion
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic CONCLUSION
HYDRAULIC CONTROL
Electric
POWER
Fluid
POWER
FASTER
WEAKER
SLOWER
STRONGER
Signal speed
Signal conversion
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Fundamentals of Hydraulic technologies
Introduction to Hydraulic CONCLUSION
Electric
POWER
Fluid
POWER
FASTER
WEAKER
SLOWER
STRONGER
Signal speed
Signal conversion
CONTROL + ACTUATION ELECTROHYDRAULIC
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HYDRAULIC Technologies ON HEAVY EQUIPMENT
Aditya Kurniawan Politeknik Kota Malang 2012
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
Heavy Equipment
Bucket
Mechatronics :
End effector
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Excavator model
Mechatronics :
Robot hand 2 link 3 joint
WORK ENVELOPE
Side
views
Top
views
TERRAIN TYPE
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
Heavy Equipment
Bucket
Mechatronics :
End effector
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
WORK ENVELOPE
Side
views
Top
views
TERRAIN TYPE
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Heavy Equipment
Shovel model
Mechatronics :
Robot hand 2 link 3 joint
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Thank You
END OF SLIDE
Contact : [email protected] Phone : +62-897-313 0 135