Newport S-2000 Stabilizer Bedienungsanleitung

Vibration Control System

S-2000 StabilizerTM Vibration Isolators

and Optical Table Installation Manual

User’s Manual

iii

Warranty

Newport Corporation warrants that this product will be free from defects in

material and workmanship and will comply with Newport’s published

specifications at the time of sale for a period of one year from date of

shipment. If found to be defective during the warranty period, the product

will either be repaired or replaced at Newport's option.

To exercise this warranty, write or call your local Newport office or

representative, or contact Newport headquarters in Irvine, California. You

will be given prompt assistance and return instructions. Send the product,

freight prepaid, to the indicated service facility. Repairs will be made and the

instrument returned freight prepaid. Repaired products are warranted for the

remainder of the original warranty period or 90 days, whichever first occurs.

Limitation of Warranty

The above warranties do not apply to products which have been repaired or

modified without Newport’s written approval, or products subjected to

unusual physical, thermal or electrical stress, improper installation, misuse,

abuse, accident or negligence in use, storage, transportation or handling. This

warranty also does not apply to fuses, batteries, or damage from battery

leakage.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,

EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY

OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.

NEWPORT CORPORATION SHALL NOT BE LIABLE FOR ANY

INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES RESULTING

FROM THE PURCHASE OR USE OF ITS PRODUCTS.

First printing 2009

this manual may be reproduced or copied without the prior written approval

of Newport Corporation.

This manual has been provided for information only and product

specifications are subject to change without notice. Any change will be

reflected in future printings.

Newport Corporation

1791 Deere Avenue

Irvine, CA, 92606 USA

Part No. 90030352 Rev. B

Table of Contents

Warranty................................................................................................iii

Table of Contents.................................................................................. iv

List of Figures....................................................................................... vi

1General Information 1

1.1Introduction ...................................................................................1

1.2Getting Started...............................................................................1

1.3Unpacking and Inspecting.............................................................1

1.4Safety Considerations....................................................................2

1.5Table Placement ............................................................................2

1.6Air Supply Requirements..............................................................3

1.7Warranty Information....................................................................4

2Assembly 5

2.1Assembling the System .................................................................5

2.1.1Table Installation Assistance.............................................5

2.1.2Positioning the Isolators....................................................5

2.1.3Installing Table Top ..........................................................6

2.2Leveling the Table.........................................................................7

2.3Isolating the Table Top..................................................................8

2.3.1Installing Leveling Valves.................................................8

2.3.2Connecting Air Lines ......................................................10

2.3.3Adjusting Leveling Valve Sensors..................................13

2.4Installing tables with the Doubler Interface ................................14

3Operation 17

3.1Principles of Operation................................................................17

3.2Performance Adjustments ...........................................................17

3.3Maintenance ................................................................................18

3.3.1Cleaning...........................................................................18

3.3.2Air Quality.......................................................................19

4Troubleshooting 20

4.1Table Top Does Not Float...........................................................20

4.2Poor Isolation Performance.........................................................20

4.3Table Top Oscillates....................................................................21

4.4System Leaks Air Constantly......................................................21

4.5Oil Leak From Isolator................................................................21

4.6Adding Damping Oil...................................................................21

5Factory Service 23

List of Figures

Figure 1— Isolator Position......................................................................... 5

Figure 2— Isolator Clamps and Mounting Holes........................................ 6

Figure 3— Isolator Leveling Wrench .......................................................... 7

Figure 4— Level Adjustment of Isolators.................................................... 7

Figure 5— IPV Leveling Valve ................................................................... 9

Figure 6— Valves attaching to isolator........................................................ 9

Figure 7— Orientation of Control Arm ..................................................... 10

Figure 8— Air Line Routing...................................................................... 11

Figure 9— Detail of Valve Connections, Single Isolator .......................... 12

Figure 10— Detail of Valve Connections, Two Isolators............................ 12

Figure 11— Floating Height Adjustment and centering.............................. 14

Figure 12— Typical Double Interface System............................................. 14

Figure 13— Double Bolt Tightening Sequence........................................... 16

Figure 14— System Stability....................................................................... 18

1 General Information

1.1 Introduction

The Newport Vibration Control System provides an ideal working platform

for vibration sensitive devices such as interferometers, microscopes, and

balances. The table surface is isolated from floor motion using the

Stabilizer™ pneumatic suspension system. The versatile Newport Vibration

Control System is available in a variety of sizes, working surfaces, and

options.

These systems integrate Newport’s rigid, laminated honeycomb panel

technology and pneumatic isolation systems to provide a mounting platform

which is rigid, yet thin and light weight.

It is possible to tailor the system to a wide variety of applications using the

entire range of sizes and working surfaces. A typical Newport Vibration

Control System consists of an optical table and vibration isolators.

The S-2000 Stabilizer™ isolation system is capable of supporting 2000

pounds per isolator. Caution must be observed to ensure that heavy payloads

are not located off center on the table surface. This could cause overloading

of one isolator even though the average load per isolator is below the 2000

pound limit.

1.2 Getting Started

Heavy payloads with very high centers of gravity (C-G) may cause the

isolation system to oscillate. Please consult Section 3.2 of this manual or

Newport Applications Engineering for high C-G applications.

Please read this instruction manual thoroughly before assembling the table

system. The individual components have been assembled at the factory and

require only final system assembly and performance adjustment.

1.3 Unpacking and Inspecting

The components of your Newport Vibration Control System are packed in

individual, labeled boxes. Be sure the number of boxes you received is equal

to the total number listed on the label (for example, if a box is labeled 1 of 4,

there should be 4 boxes).

1.4 Safety Considerations

Carefully inspect all components for shipping damage. Report any shipping

damage immediately to the shipping company and Newport.

The following terms are used in this manual that relate to your safety.

WARNING

Warning is used to indicate dangers that could result in personal

injury.

CAUTION

Caution is used to indicate situations that may result in damage

to components of your Newport Vibration Control System.

1.5 Table Placement

To ensure optimal performance from your Vibration Control System, it

should be located on a level surface. Uneven floors may cause difficulty

during the leveling of the table top if their irregularity is outside of the

adjustment range of the isolators.

The S-2000 Stabilizer™ isolator must be mounted so that its axis is not more

than 0.5 degrees from vertical. This is necessary for the isolator to function

properly in the horizontal mode. Note: 0.5 degrees is equal to 0.09 (2.2 mm)

inches in 10.0 inches which is the isolator base diameter. A typical spirit

level will easily measure 0.5 degrees and can be used to check the vertical

alignment of each isolator.

If the floor where the isolators are being mounted has a depression of more

than 0.09 inches under one side of the base, then the floor should be grouted

or shimmed level at this location.

If the system is not located on the ground floor of the building, it should be

located near primary vertical structures such as exterior walls or support

columns. By locating the table near these structures, the effects of low

frequency floor motion will be minimized, thus increasing the performance of

the table. It is also advisable to avoid locations adjacent to major sources of

vibration from operating machinery such as elevators, air conditioning plants,

or factory equipment.

WARNING

The table top is attached to the isolators with clamps and hex

head bolts. In the event of an earthquake, the table may

collapse. For areas susceptible to earthquakes, we recommend

that Newport Earthquake Restraints be installed on each

Vibration Control System.

WARNING

The table top is a metallic electrical conductor. For installations

where electrical shock is a possibility, the table top should be

grounded to prevent personal injury.

1.6 Air Supply Requirements

A constant supply of air must be connected to the Vibration Control System

during operation. After initial setup and filling, the isolators consume air

only when the leveling valves adjust the pressure to compensate for changes

in the load on the table.

Bottled nitrogen or mechanically compressed air may be used. The required

pressure is determined by dividing the total load, including table weight, by

the total isolator diaphragm area (25.9 in2per isolator) plus

5-10 psig.

For example, if the table plus load is 2850 pounds and will be mounted on 4

isolators, the required pressure is:

Note that the maximum operating pressure for the system is 95 psig

(6.7 kg/cm2).

The Newport Model ACGP air compressor is an extremely quiet source of

clean, pressure regulated air. If another compressor or plant air is used, the

Newport model ARF Air Regulator Filter should be used to ensure

maintenance free operation. These filters prevent water and dirt from getting

into the leveling valves and causing the valves to fail due to clogging.

The supply should include a valve so that the air may be shut off during

maintenance or extensive setup when the load is changed drastically.

CAUTION

Bottled carbon dioxide (CO2) is not recommended since “icing”

can occur during rapid filling of the isolators.

1.7 Warranty Information

Warranty information may be found on the page preceding the Table of

Contents in this manual. Should it become necessary to exercise the

warranty, contact your Newport representative to determine the proper course

of action. Newport Corporation maintains offices throughout the United

States and other locations worldwide.

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Newport Steuerungssystem Handbücher

Newport

Newport PMC-200 Bedienungsanleitung

Beliebte Steuerungssystem Handbücher anderer Marken

Pentair Pool Products

Pentair Pool Products Compool Bedienungsanleitung

ComfortNET

ComfortNET CTK04 Bedienungsanleitung

Fireye

Fireye InSight II 95DSS3 Bedienungsanleitung

CAME

CAME G3000 Bedienungsanleitung

Idemia

Idemia MorphoAccess VP MD Bedienungsanleitung

Axis

Axis P1445-LE-3 Bedienungsanleitung

HEIDENHAIN

HEIDENHAIN TNC 150 B Bedienungsanleitung

CNC-Step

CNC-Step High-Z T-Series Bedienungsanleitung

Doosan

Doosan DVF Series Bedienungsanleitung

Honeywell

Honeywell KAP 140 Bedienungsanleitung

Honeywell

Honeywell vk41 series Bedienungsanleitung

AirBench

AirBench FPW Installationsanleitung

Cypress

Cypress HHR-3160 Bedienungsanleitung

CAME

CAME GLT40AOS Bedienungsanleitung

Zonex

Zonex GEN II -VVT Benutzerhandbuch

Altronics

Altronics K 9650 Bedienungsanleitung

micro-trak

micro-trak RoadMaster Bedienungsanleitung

micro-trak

micro-trak Calc-An-Acre II Bedienungsanleitung