Products Home / Optical Tables, Breadboards, and Supports / Breadboard Frames and Isolators / Rigid, Non-Isolating Breadboard SupportsRigid, Non-Isolating Breadboard Supports
- For Vibration Tolerant Applications
- Manual Level Adjustment
- Optics a la Cart – Mobile Workstation
POC001
Optics Cart Shown with
Drawer and Breadboard
(Each Sold Separately)
Casters Available Separately
PFR75120-7
Please Wait
| Specifications | |
|---|---|
| Load Capacity | 700 kg (1540 lbs) |
| Height | 700 mm (27.5") or 800 mm (31.5") |
| Leveling Pads (Top) Height Adjustment Range |
±15 mm (0.6") |
| Leveling Feet (Bottom) Height Adjustment Range |
±15 mm (0.6") |
| Finish | Black |
Click to Enlarge
The PWA120 Accessory Adapter enables support for monitor and keyboard arms, as well as shelves and other accessories (not pictured).
| Mobile Workstation Specifications | |
|---|---|
| Load Capacity | 320 kg (705 lbs) |
| Height | 870 mm (34.25") |
| Leveling Pads (Top) Height Adjustment Range |
±10 mm (±0.39") |
| Finish | Silver |
Support Frame Features
- Accommodate Breadboard Sizes as Large as 1200 x 1800 mm (48" x 72"')
- Available in 700 mm or 800 mm Frame Heights
- Can be Upgraded to Passive Isolation using our PWA Series Passive Upgrade Kit
- Sturdy, Fully Welded All Steel Design
- Manually Leveling Feet to Compensate for Uneven Floors
- Set of Casters Available (Item # PWA061)
- Compatible with ScienceDesk™ Accessories, Such as Monitor Arms and Shelves, Using the PWA120 Adapter
This series of rigid support frames is designed to support optical breadboards in a laboratory or production environment where vibration isolation is not a critical factor. If needs change, these support frames can be easily upgraded to provide passive isolation using our PWA series passive upgrade kits.
Mobile Workstation Features
- Lightweight Aluminum Design
- Lockable Casters
- Four Adjustable Anti-Slip Support Pads
- Under Storage Tray and Optional Drawer
The Optics a la Cart is a mobile, non-isolating workstation, ideal for applications where an experiment needs to remain mobile before being moved to an optical table.
Our range of Nexus® Breadboards, including a line of non-magnetic breadboards are available separately.
Thorlabs non-isolating breadboard supports consists of a frame supported by four steel legs, with a rubber mount at the top which supports the breadboard. This rubber mount is attached to the supporting leg by a jack screw. Using an open ended wrench, these jack screws can be adjusted to level the breadboard or adjust the height over a ±15 mm (0.6") range.
Please see the Vibration Isolation Tutorial for more information the design of our products and the theory of vibration isolation and damping.
Selecting a Vibration System
Thorlabs offers three types of breadboard support systems: Active Isolation, Passive Isolation and a rigid support system.
The Active and the Passive isolation systems are both based on compressed air, providing vibration isolation in frequencies above 2Hz and 10Hz (respectively) making them ideal systems for demanding photonic experiments or for work in a noisy environment. In addition, Thorlabs also offers rigid support systems with no vibration isolation for less demanding applications which require only breadboard isolation. The table below compares the isolation performance of our different isolation systems.
| Active Vibration Isolators |
Standard Passive Vibration Isolators |
Heavy Duty Passive Vibration Isolators |
Rigid, Non-Isolating |
Optics a la Cart Rigid Lab Cart |
|
|---|---|---|---|---|---|
| Vertical Resonant Frequency | <1.6 Hz | 3.5 Hz | 3.5 Hz | N/A | N/A |
| Horizontal Resonant Frequency | <1.2 Hz | N/A | N/A | N/A | N/A |
| Vertical Transmissibility at Resonance | <13 dB | 24 dB | 24 dB | N/A | N/A |
| Horizontal Transmissibility at Resonance | <8 dB | N/A | N/A | N/A | N/A |
| Vertical Transmissibility at 10Hz | -34 dB | -16 dB | -16 dB | N/A | N/A |
| Horizontal Transmissibility at 10Hz | -34 dB | N/A | N/A | N/A | N/A |
| Isolation Type | Active | Passive | Passive | N/A | N/A |
| Damping Efficiency | Best | Good | Good | N/A | N/A |
| Height | 700 mm (27.5") 800 mm (31.5") |
700 mm (27.5") 800 mm (31.5") |
700 mm (27.5") 800 mm (31.5") |
700 mm (27.5") 800 mm (31.5") |
870 mm (34.3") |
| Load Capacity | 700 kg (1540 lbs) | 24 to 260 kg (50 to 570 lbs) |
135 to 700 kg (300 to 1540 lbs) |
700 kg (1540 lbs) | 320 kg (705 lbs) |
| Mobility | N/A | N/A | N/A | N/A | Lockable Casters |
| Storage | N/A | N/A | N/A | N/A | Bottom Shelf Optional Drawer |
Vibration Isolation
Vibration isolation is needed to isolate between noises originating around the workstation and breadboard surface. Such vibrations may result from machinery in the building such as elevators or compressors, pedestrians, building vibrations and nearby street traffic. The role of the vibration system is to dampen, both horizontally and vertically, the noises generated by the surrounding environment. Such noises are typically in the range of 10-100 Hz. the table below depicts common vibration sources:
| Types | Frequency (Hz) | Amplitude (inches) |
|---|---|---|
| Air Compressors | 4 - 20 | 10-2 |
| Handling Equipment | 5 - 40 | 10-3 |
| Pumps* | 5 - 25 | 10-3 |
| Building Services | 7 - 40 | 10-4 |
| Foot Traffic | 0.5 - 6 | 10-5 |
| Acoustics | 100 - 10,000 | 10-2 to 10-4 |
| Punch Presses | Up to 20 | 10-2 to 10-5 |
| Transformers | 50 - 400 | 10-4 to 10-5 |
| Elevators | Up to 40 | 10-3 to 10-5 |
| Building Motion | 46/Height in meters | 10-1 |
| Building Pressure Waves | 1 - 5 | 10-5 |
| Railroad | 5 - 20 | +/-0.15 g |
| Highway Traffic | 5 - 100 Hz | +/-0.001 g |
*Vacuum, Compressed or Non-Compressed Fluids
| Posted Comments: | |
Chad Brubaker
(posted 2024-04-26 12:53:34.957) I am working with a PFR6090-7 frame and a B2436T breadboard.
I've installed the PWA075 units on top of the frame, and placed the breadboard on top of them. I've noticed that the contact interface between the PWA075 and the breadboard are the aluminum toroids in the top of the mounts rather than the (what appear to be) anti-slip surfaces of the ball-joint-mounted supports that come with the table. The breadboard can slide quite easily on this surface, which seems somewhat dangerous (considering the breadboard is something upwards of 130 lbs.
Is there some way of securing the breadboard to the mounts? Or can you recommend an anti-slip solution (screw-down, adhesive, or other?)
Is spolineni
(posted 2024-05-02 03:12:32.0) Thank you for reaching out to us. I will personally contact you to delve into the specifics of your setup and address any concerns you may have with the assembly. sylvain legare
(posted 2023-06-15 05:55:41.97) Can you send a quote for the part PFR6090-8.
Thanks fguzman
(posted 2023-06-22 07:12:43.0) Thanks for contacting Thorlabs. For quotes and lead times please contact your local Thorlabs sales team. I will contact you directly to help you with your quote. sylvain legare
(posted 2023-06-13 06:20:05.667) Can you give send a quote for the frame support PFR6090-8.
Thanks fguzman
(posted 2023-06-13 10:26:58.0) Thanks for contacting Thorlabs. For quotes and lead times please contact your local Thorlabs sales team. I will contact you directly to help you with your quote. sylvain legare
(posted 2023-06-13 06:17:03.813) Can yo send me a quote for the support frame PFR7590-8.
Thanks fguzman
(posted 2023-06-13 10:27:43.0) Thanks for contacting Thorlabs. For quotes and lead times please contact your local Thorlabs sales team. I will contact you directly to help you with your quote. sylvain legare
(posted 2023-06-09 12:17:25.053) Can you send me a quote and lead time for that part.
Thanks fguzman
(posted 2023-06-13 10:22:37.0) Thanks for contacting Thorlabs. For quotes and lead times please contact your local Thorlabs sales team. I will contact you directly to help you with your quote. Chaochen Xu
(posted 2022-08-22 21:58:57.257) Dear Team,
We purchased an optical table. There should be four black plastic rigid mounts coming with the frame (800 mm (31.5") High Rigid Frame 900 mm x 900 mm). However, there was no rigid mount found in the container. I was wondering if you could send them to me.
I am looking forward to hearing from you. Many thanks.
Kind regards,
Chaochen Xu
Postdoctoral Fellow
Clean Combustion Research Center
King Abdullah University of Science and Technology
Building 5, Level 4, Room 4326-WS02
Thuwal 23955-6900, Kingdom of Saudi Arabia
M: +966 (0) 565211556
chaochen.xu@kaust.edu.sa DJayasuriya
(posted 2022-08-23 10:34:25.0) Thank you for your inquiry. Sorry to hear this, we have got in touch with you directly to resolve your issue. RZiegler
(posted 2018-10-17 21:55:16.63) Hi, I have an older PFL51501 and am looking to replace the rubber pads on the bottom of the feet. I'm hoping the pads are the same as newer versions. Can you supply a part number for those? If need be I could buy four new feet in general but all I really need are the rubber pads themselves... Thanks. AManickavasagam
(posted 2018-10-18 03:45:42.0) Response from Arunthathi @ Thorlabs: Thanks for your query. I have contacted you directly with a quote for the rubber pads. jlow
(posted 2012-12-13 09:21:00.0) Response from Jeremy at Thorlabs: You are indeed correct with your calculation. The optimum minimal table deflection is at 0.554 x the length. The recommended frame size on the website is basically a compromise between aesthetics and performance. n.stroilov
(posted 2012-12-11 12:51:55.833) Hello
Could you please help me to choose right frame size for PBH52522.
Acordeing your table (http://www.thorlabs.de/newgrouppage9.cfm?objectgroup_id=1871) frame should be 1500х900mm.
But we have always followed that for minumum table deflection, most optimal distance between supports should be 0.554 х L (where L is table lenght).
So according our calculations frame should be 1200х600mm. That frame we have bought for our tables.
Is it your table strength calculations does not confirm this? |
Zoom- Sturdy, All-Steel Construction
- 800 mm (31.5") Frame Height
- Load Capacity: 700 kg (1540 lbs)
- Height Adjustment Range:
- Leveling Pads: ±15 mm (0.6")
- Leveling Feet: ±15 mm (0.6")
- Upgradeable to Passive Isolation Using Mounts Sold Below
- Compatible with ScienceDesk™ Accessories, Such as Monitor Arms and Shelves, Using the PWA120 Adapter
These 800 mm (31.5") high, rigid, non-isolating frames are designed to provide a cost effective solution for supporting optical breadboards in a laboratory or production environment and are ideal for applications where vibration isolation is not a critical factor. If isolation is later required, the frame can be upgraded to passive isolation by using our PWA074 or PWA075 upgrade kits described below.
Click More [+] on the table below to see frames suitable for each breadboard size. Custom sizes may also be available upon request; please contact Tech Support with your requirements and for pricing.
| Compatible Breadboards |
|---|
Zoom- Sturdy, All-Steel Construction
- 700 mm (27.5") Frame Height
- Load Capacity: 700 kg (1540 lbs)
- Height Adjustment Range:
- Leveling Pads: ±15 mm (0.6")
- Leveling Feet: ±15 mm (0.6")
- Upgradeable to Passive Isolation Using Mounts Sold Below
- Compatible with ScienceDesk™ Accessories, Such as Monitor Arms and Shelves, Using the PWA120 Adapter
These 700 mm (27.5") high, rigid, non-isolating frames are designed to provide a cost effective solution for supporting optical breadboards in a laboratory or production environment and are ideal for applications where vibration isolation is not a critical factor. If isolation is later required, the frame can be upgraded to passive isolation by using our PWA074 or PWA075 upgrade kits described below.
Click More [+] on the table below to see frames suitable for each breadboard size. Custom sizes may also be available upon request; please contact Tech Support with your requirements and for pricing.
| Compatible Breadboards |
|---|
Zoom
Click to Enlarge
Installation of Passive Isolation Mount
- Supports a Wide Range of Breadboard and Optical Table Sizes
- Use Extra Mounts to Increase Load Capacity
- Supplied as a Set of Four
These Passive Isolation Mounts, which are designed for use with breadboards and small optical tables, are particularly well-suited for upgrading a rigid, non-isolating support frame. They can also be placed on a floor or benchtop to provide a quick and easy temporary vibration isolation solution when a permanent system is not deemed necessary.
The mounts are sold as a set of four, contain a Schrader valve, and can be inflated using our standard foot pump. Other quantities are available by contacting Tech Support. Please follow the instructions outlined in the installation guide so that the isolation mounts are neither overinflated nor underinflated.
| Item # | PWA074 | PWA075 |
|---|---|---|
| Load Capacity (Set of Four) | 24 - 260 kg (50 - 570 lbs) | 135 - 700 kg (300 - 1540 lbs) |
| Resonant Frequencya | 3.5 Hz | |
| Transmissibility at Resonancea | 24 dB | |
| Transmissibility at 10 Hz | -16 dB (0.15 Transmissibility Ratio) | |
| Measured Transmissibilitya (Click to View) |  |
|
| Air Pressure Required (Max) | 72 psi (496 kPa) | |
| Footprint | 75 mm x 75 mm (2.95" x 2.95") | 105 mm x 105 mm (4.13" x 4.13") |
| Height | 65 mm (2.56") | |
| Thread on Top of Mount | M10 x 1.5 | M12 x 1.75 |
Zoom- 360° Swivel Allows Ease of Movement for Large Systems
- Highly Durable, Non-Marring Polyurethane Wheels
- Load Capacity: 200 kg (440 lbs) Each, 800 kg (1760 lbs) for a Set of Four
These casters are designed to permit easy relocation of the breadboard support frames, without removal of equipment or disassembly of the system. They are ideal for positioning the frames within tight spaces. Each caster rides on a non-marring wheel for smooth and quiet operation. Supplied as a set of four.
Zoom
- Lightweight Aluminum Construction
- 900 mm x 600 mm x 870 mm (L x W x H)
- Load Capacity: 320 kg (705 lbs)
- Non-Slip Pads for Supporting Breadboard
- Height Adjustment Range: ±10 mm (0.39")
- Aluminum Handle for Transportation
- Lockable Casters
- Optional Drawer (POD001)
- Nexus® Breadboards Available Separately
Thorlabs' Optics a la Cart is ideal for applications where an experiment needs to remain mobile. This cart supports up to 320 kg (705 lbs). Four adjustable leveling mounts to support a breadboard size of 600 x 900 mm (2' x 3') are included. These mounts allow the height to be varied ±10 mm (0.39"). While larger breadboards can be used, the edges will hang off the sides of the cart; the combined weight of the breadboard and equipment must not exceed 320 kg (705 lbs).
Four swivelling, lockable casters prevent the cart from undesired movement as well as allowing the cart to be maneuvered through tight spaces typical in crowded labs. The lower section of the cart offers storage space for instrumentation or other larger items. In addition the upper portion can be fitted with an optional utility drawer (POD001), ideal for storing tools and smaller items such as optics.
Rigid, Non-Isolating Frames