Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic...

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Supply port Whirlwind flow Nozzle Workpiece Negative pressure (vacuum part) Air layer Air from the supply port is ejected from a nozzle on the cylindrical side to generate a whirlwind flow inside the cylinder and leading to the vacuum. (Cyclone effect.) Supply air is discharged to the atmosphere from between the suction surface and the workpiece. As a result, an air layer is generated between the cyclone pad and the workpiece, resulting in the workpiece being lifted without contact. Working Principle Series XT661 Cyclone Pad Cyclone Pad Cyclone Pad Non-contact conveyance is possible. Liquid crystal glass Prevents deflection Workpiece sensitive to scars or suction traces Solar battery cell Electrode line Reflection prevention (viscous) film Substrate Film, Copper film, etc. Paper, Cardboard box, Lumber, etc. Thin workpiece Porous workpiece Substrate Workpiece with holes Note) Open hole ratio within 1% For holding and positioning a workpiece, and for preventing collision between the workpiece and pad during lifting, provide a guide. See page 4 for details. Be sure to prepare a guide prior to use. Workpiece with uneven and/or viscous surface P-E07-8A Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) 426-5480 www.cmafh.com

Transcript of Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic...

Page 1: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

Supply port

Whirlwindflow

Nozzle

Workpiece

Negative pressure(vacuum part)

Air

laye

rAir from the supply port is ejected from a nozzle on the cylindrical side to generate a whirlwind flow inside the cylinder and leading to the vacuum.(Cyclone effect.) Supply air is discharged to the atmosphere from between the suction surface andthe workpiece. As a result, an air layer is generated between the cyclone pad and the workpiece, resulting in the workpiece being lifted without contact.

Working Principle

Series XT661

Cyclone PadCyclone PadCyclone PadNon-contact conveyanceis possible.

Liquid crystal glass

Prevents deflection

Workpiece sensitive to scars or suction traces

Solar battery cell

Electrode lineReflection prevention(viscous) film

Substrate

Film, Copper film, etc. Paper, Cardboard box,Lumber, etc.

Thin workpiece Porous workpiece

Substrate

Workpiece with holes

Note) Open hole ratio within 1%

For holding and positioning aworkpiece, and for preventingcollision between the workpiece and pad during lifting, provide aguide. See page 4 for details.

A

Be sure to prepare a guideprior to use.

Workpiece with uneven and/or viscous surface

P-E07-8A

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Page 2: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

Lifting force ∗50% improved,

Air consumption ∗50% reduced

Grease-free

(Supply pressure 0.4 MPa)

Outer body diameter (mm)

Lifting force N

Air consumption l/min (ANR)

203

85

4011

145

6019

170

8027

200

10035

240

Original groove-channel design (PAT.PEND)Original groove-channel design (PAT.PEND)provides cyclone effectprovides cyclone effect

Original groove-channel design (PAT.PEND)Original groove-channel design (PAT.PEND)provides cyclone effectprovides cyclone effect

Original groove-channel design (PAT.PEND)provides cyclone effect

withwith larger suction area andand more even pressure dispersion!dispersion!withwith larger suction area andand more even pressure dispersion!dispersion!with larger suction area and more even pressure dispersion!

M

0

0

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sper

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Pressure dispersion in diameter direction

Large vacuum area,even pressure dispersion

Small vacuum area, higher-vacuum in the central part

Conventional SMCcyclone method

Cyclone Pad

(∗ comparison with conventional SMC cyclone method with an outer size of 60 mm)

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Page 3: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

XT661-2A

XT661-10A

XT661-6A XT661-8A

Lifting Force

S

XT661-4A

X

0

2

4

6

8

10

12

Supply pressure (MPa)

Lifti

ngfo

rce

(N)

0.1 0.40.30.2

0

5

10

15

20

25

30

Supply pressure (MPa)

Lifti

ngfo

rce

(N)

0.1 0.40.30.2

0

5

10

15

20

25

30

35

40

Supply pressure (MPa)

Lifti

ngfo

rce

(N)

0.1 0.40.30.2

0

5

10

15

20

25

30

Supply pressure (MPa)

Lifti

ngfo

rce

(N)

0.1 0.40.30.2

0

2

4

6

8

10

12

Supply pressure (MPa)

Lifti

ngfo

rce

(N)

0.1 0.40.30.2

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Page 4: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

Model

XT661-20-R (L)XT661-40-R (L)XT661-60-R (L)XT661-80-R (L)XT661-100-R (L)

PM5 x 0.8

M5 x 0.8

M5 x 0.8

Rc1/8

Rc1/8

PL5

5

5

MM2 x 0.4

M4 x 0.7

M4 x 0.7

M4 x 0.7

M4 x 0.7

ML3.2

5

5

5

5

C—

32.8

47

47

47

D20

40

60

80

100

(mm)

øD

16.5

p.c.d. C

45° 45°

4 x M Depth ML

P Depth PLAir supply port

øD

16.5

11.6

P Depth PLAir supply port

2 x M Depth ML

4A ROuter body diameter Direction of whirling air

2A4A6A8A10A

20 mm40 mm60 mm80 mm

100 mm

RL

ClockwiseCounterclockwise

Outer body diameter (mm)

Piping port size

Fluid

Operating pressure

Proof pressure

Ambient and operating temperature

Grease

20 40 60 80 100

M5 x 0.8

Air∗

0.01 to 0.5 MPa

0.75 MPa

–5 to 60°C (with no condensation)

Grease-free

Rc1/8

∗ Air purification rating: JIS B 8392-1 (ISO8573-1) Quality Degree 4, 4, 2

Cyclone Pad

ø20, ø40, ø60, ø80, ø100Series XT661

How to Order

L

Specifications

Dimensions

XT661-20-R (L) XT661-m-R (L)

XT661

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Page 5: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

Provide a guide in accordance with the application and/or configuration of a workpiece.

q Holding/Positioning a WorkpieceDue to non-contact, a workpiece may slide during conveyance. To hold the workpiece, provide a guide, etc. for the side of the workpiece.

w Preventing ContactDepending on the operating conditions, the workpiece surface may contact the pad when lifted.To prevent contact, provide a guide to distance the workpiece.

e Preventing Rotation1) When using a single pad, the workpiece tends to rotate due to the cyclone effect.

Provide a guide to prevent the workpiece from rotating.

2) When using more than one pad, use even numbered, clockwise or counterclockwise whirling pads. This can prevent the workpiece from rotating.

Guide

Example of Guide Installation

S

Guide

Workpiece

Vacuum pad(Workpiece positioning)

• Example of Vacuum Pad ApplicationThe cyclone pad can reduce the amount of surface contact while fixing the workpiece.

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Page 6: Cyclone PadCyCyclone Padclone Pad PDFs/SMC/SMC Vacuum/SMC XT66… · SMC can provide all pneumatic equipment required for supplying air to the cyclone pad. ... This catalog is printed

Related Products

Air Dryer / Series IDFDecreases the dew point of compressed air.Limits moisture generation which can lead todamage.

Air Filter / Series AFEliminates solid foreign matters such as powder particles in the compressed air.

Mist Separator / Series AFMEliminates oil mist which is difficult toeliminate with an air filter.

Digital Flow Switch / Series PF2ADecreases the air consumption by flow control.

2-Color Display Digital Flow Switch / Series PFM Regulator / Series AR/SRHDecreases the air consumption by settingto an appropriate pressure.

SMC can provide all pneumatic equipment required for supplying air to the cyclone pad.

1 2 3 4 5 6 7 8 9 10

Recommended pneumatic circuit

1

4

2 3

5

AR SRH

Digital Pressure Switch / Series ISE30 2 Port Valve / Series VCA-X15/LVA

Clean Air Filter / Series SFDBuilt-in capillary elementNominal filtration rating: 0.01 µmAdopted hollow fiber elements with over 99.99%filtering efficiency don't contaminate workpieces.

Clean Air Module / Series LLBModularizes clean equipment.Nominal filtration rating: 0.01 µmWetted parts: Grease-free, Silicon-free

6 Remote Type Digital Pressure Switch / Series PSE

9 10

7

VCA-X15 (Oil-free) LVA

Restrictor / Series AS-X21Regulates to the appropriate air volumedepending upon the installation condition.Decreases the air consumption.

8

Oil-free (Seal material: PTFE coat treated)

PSE300 PSE540

Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPANPhone: 03-5207-8249 Fax: 03-5298-5362URL http://www.smcworld.com© 2007 SMC Corporation All Rights Reserved

Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.

1st printing LY printing LY 13500KS Printed in Japan.D-KS

This catalog is printed on recycled paper with concern for the global environment.

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