DAEIL SYSTEMS

DAEIL SYSTEMS

Pneumatic Support
with Tie-Bars and Casters

  • Overview
  • Features
  • Performance
  • Specifications
  • Options & Accessories
  • Order
  • Resources
 

The primary goal of designing vibration isolators is to lower the natural frequency of isolators as low as possible,
in order to filter ambient vibrations in buildings, before the vibrations can reach and disturb the optical tops.
Our integrated pneumatic supports achieve in isolating the low frequency vibrations through the dual-chamber pneumatic isolators and outstanding damping technology.

 
 

Dual Chamber Design

The pneumatic vibration is consisted of two chambers that are uniquely designed to lower its resonant frequency
for the better vibration isolation performance in the low-frequency range and increase damping efficiency.
The size of an air chamber is optimized and sealed with a ultra-soft rolling diaphragm and a piston,
softening the stiffness to further improve the vertical vibration isolation performance.
A gimbal support of the pneumatic isolator as a mechanical filter system acts as a gimbal
to minimize friction and reduce horizontal displacements.

 
Dual chamber design
 

Superior Damping

The second chamber is a damping chamber which is linked with the air chamber through a orifice. As the air chamber creates the restoring force,
the air flows into the damping chamber, and the orifice dissipate the energy in the air, damping the system. As the piston moves up and down,
air is forced to move through the orifice, producing a damping force on the payload. This type of damping is strong for large displacements
of the piston and less for small displacements. This allows for fast settling time of the payload, without compromising small amplitude
vibration isolation performance. The orifice installed between the air chamber and the damping chamber quickly restricts
the movement of the optical table top or the external force applied to the optical table top.

 

Automatic Leveling - Leveling Valves

The high-performance leveling valves automatically relevel an optical table top, offering a wide range of leveling valves options, starting from the standard
leveling valves with leveling repeatability of ±1.0 mm to the precision leveling valves with leveling repeatability of ±0.05 mm. If the settling time, leveling
accuracy and leveling repeatability are required to meet equipment specifications, then the precision leveling valves should be selected.

 
 

80% - 90% vibration isolation at 10 Hz

 

Pneumatic-Support-with-Tie-Bars-and-Casters-Performance

 
 
Vibration Isolation System Pneumatic Isolation System
Resonant Frequency 1.2–3.0 Hz
Vibration Isolation at 10 Hz 80–90%
Maximum Load Capacity 100–3000 kg
Automatic Leveling Yes
Accuracy of Leveling Repeatability ±1.0 mm for Standard Leveling Valve
±0.05 mm for Precision Leveling Valve
Height Adjustement ±20 mm
Required CDA 4–6 bar
 
 

Options

 

Pneumatic Support - Self-Standing Type

Pneumatic-Support-Self-Standing-Type

Rigid Support with Tie-Bars & Casters

Rigid-Support-with-Tie-Bars-and-Casters

 

Rigid Support - Self-Standing Type

Rigid-Support-Self-Standing-Type

 

Accessories

 

DOTS - Overhead Shelf

DOTS-Overhead-Shelf

DOTE - Table Enclosure

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DOTE-Table-Enclosure

 

Joined Table

Joined-Optical-Tables1

DCB - Clean Booth

DCB-Clean Booth

 

DB - Dark Booth

DB-Dark-Booth

DAC-30 - Air Compressor

DAC-30-Air-Compressor

 

Related Products

 

Scientific Grade Optical Table Top

Optical-Tabletop-SG-NEW-LEATHER-COVER2

Research Grade Optical Table Top

Research-Grade-Optical-Table-Top

 

Non-magnetic Stainless Steel Optical Table Top

Non-magnetic-Stainless-Steel-Optical-Table-Top

 
 

Ordering Information

 

Tie-Bars-and-Casters-Ordering-Information

 

4 Post with Tie-Bar

4-post-with-Tie-Bar

 

6 Post with Tie-Bar

6-post-with-Tie-Bar

 

Ordering Chart

 
Model No. Dimensions (A x B x h)(mm) Cross Section (K)(mm) Isolator Size Maximum Payload capacity (kg) Number of Isolators
DVIO-S-0906I-h 750 x 450 x h 100 ISO-S 300 4
DVIO-S-1006I-h
DVIO-S-0975I-h 750 x 650 x h 100 ISO-S 300 4
DVIO-S-1075I-h
DVIO-S-0909I-h 750 x 750 x h 100 ISO-S 300 4
DVIO-S-0910I-h
DVIO-S-1009I-h
DVIO-S-1010I-h
DVIO-S-1206I-h 900 x 450 x h 100 ISO-S 300 4
DVIO-S-1209I-h 900 x 750 x h 100 ISO-S 300 4
DVIO-S-1210I-h
DVIO-S-1212I-h 900 x 900 x h 100 ISO-S 300 4
DVIO-S-1212I-h 900 x 900 x h 125 ISO-M 500 4
DVIO-S-1275I-h 900 x 600 x h 100 ISO-S 300 4
DVIO-S-1506I-h 1150 x 450 x h 100 ISO-S 300 4
DVIO-S-1806I-h
DVIO-S-1509I-h 1150 x 750 x h 125 ISO-M 500 4
DVIO-S-1510I-h
DVIO-S-1809I-h
DVIO-S-2009I-h
DVIO-S-2010I-h
DVIO-S-1512I-h 1150 x 900 x h 125 ISO-M 500 4
DVIO-S-1812I-h
DVIO-S-2012I-h
DVIO-S-1512I-h 1150 x 900 x h 150 ISO-L 1000 4
DVIO-S-1812I-h
DVIO-S-2012I-h
DVIO-S-1515I-h 1150 x 1150 x h 150 ISO-L 1000 4
DVIO-S-1815I-h
DVIO-S-2015I-h
DVIO-S-1575I-h 1150 x 600 x h 100 ISO-S 300 4
DVIO-S-2409I-h 1400 x 700 x h 150 ISO-L 1000 4
DVIO-S-2410I-h
DVIO-S-2412I-h 1400 x 900 x h 150 ISO-L 1000 4
DVIO-S-2415I-h 1400 x 1150 x h 150 ISO-L 1000 4
DVIO-S-3009I-h 1600 x 700 x h 150 ISO-L 1000 4
DVIO-S-3010I-h
DVIO-S-3012I-h 1800 x 900 x h 150 ISO-L 1500 6
DVIO-S-3012I-h 175 ISO-P 2000 4
DVIO-S-3015I-h 1800 x 1150 x h 150 ISO-L 1500 6
DVIO-S-3015I-h 1600 x 1150 x h 175 ISO-P 2000 4
DVIO-S-3612I-h 2100 x 900 x h 150 ISO-L 1500 6
DVIO-S-3615I-h 2100 x 1150 x h 150 ISO-L 1500 6
DVIO-S-3615I-h 1900 x 1150 x h 175 ISO-P 2000 4
 
 
 

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