insulation effect grade with the unit %. The insulation effect grade indicates how many percent of the exciter forces are reduced.

Due to a vibration insulation, shock, i. e. mechanical vibrations that are noticed by men, and structure-borne noise, i. e. mechanical vibrations that lead secondarily to air-borne noise, are reduced. By a vibration insulation, the forces coming from a machine (active insulation) and the caused vibrations are reduced.

Musculoskeletal problems: muscle soreness, back pain, disc problems, osteoarthritis, degenerative joint disease. Other chronic conditions: anhidrosis, heaves, asthma, cough, uveitis, behavioral problems, Cushing’s disease, hypothyroidism, infertility, hyperthyroidism, renal failure, geriatric weakness, skin problems.

With a vibration insulation, the forces coming from a machine (active insulation) and the caused vibrations are reduced. The remaining forces (foot forces) should not be smaller than the mass forces. A vibration insulation is also called mass force compensation. The mass of the system to be protected has to move so that mass forces occur that counter-act the exciting forces in the undamped case so that the forces (active insulation) exceeding the system (machine) are reduced.

First of all, it is important to use vibration insulation elements adjusted in the right way for the actual vibration insulation. The quality and the precision of levelling depends on the machine type, e. g. press or machine-tool etc. In general, machine-tools have to be levelled very precisely so that they can be run with e. g. tool changing systems which stand often separately from the machine. Therefore it is recommended to use by all means elements which can be levelled for machine-tools.

Due to the fact that the frequency of the vibrations that may present at the installation sites is not comparable to the one used for the communication and the use of divergent beam (i.e. the footprint is larger than the receiver's diameter) the vibration has no effect at all to the performance of LaserBit systems.

The deformation of the ISOLOC insulation panels is different, depending on the type, but due to new special materials it is very small. Please demand our data sheets!

Always on the whole surface, as otherwise there can be overloadings or the function of the vibration insulation is impaired.

The normal panel is 500 x 500 mm for production reasons. But several panels can be glued at their edges so that larger dimensions are possible. However, due to the very high loadability of the insulation panels this is only necessary for very heavy machines. No, the change of the colour, especially of our yellow insulation panel IPL10 (becomes brown under the influence of sunlight), does not impair the functionality and durability of the insulation panel.

The friction coefficient is a unit without any dimension and indicates the relation between the normal force (in N) and the friction force (in N). In general the profile has no direct effects on the friction coefficient. If a panel has a profile or not has no effects on the friction coefficient. E. g. the vibration insulation panel without profile IPL40 has a higher friction coefficient than the vibration insulation panel IPL10 with a profile.

The shore hardness has only slight meaning for the judgement of the vibration insulation features. In order to estimate the “effect” of a vibration insulation panel, only the dynamic characteristics are decisive, i. e. the dynamic natural frequencies (ƒ0v, ƒ0h) and the damping grade (Dv, Dh).

Up to 50 °C. The insulation panels can also be used with higher temperatures for a short term depending on the type. Please ask us.

Volcanized rubber is not recycable as fission in the original chemical materials after volcanization is not possible.

No, as the ISOLOC vibration insulation panels are partly very resistant to solvents a special ISOLOC glue is necessary which we supply also separately in 50 ml and 500 ml bottles.

The different colours make the choice easier and leads to the right product. For follow-up orders it is sufficient knowing the colour without indicating the exact product description.

rFoil™ is among the few insulations that is not affected by humidity. Its insulating value remains unchanged whether in a dry or very humid climate.

This is a mechanical engineering term referring to a shaking or quivering that travels through structures (aircraft, automobiles, buildings, etc.). It resembles sound which travels through air and liquids. Our ears sense sound. Microphones measure sound. Our fingertips sense vibration. Accelerometers and other sensors attached to the structure measure vibration.

A reflective insulation reduces radiant heat transfer across air spaces by use of one or more high reflective/low emittance surfaces (Reflectivity of 90% or higher - Emissivity of 10% or less). This rate of heat transfer can be quantified in an R-value (for a specific application).

A lot of links to other sites could be listed here. Instead we will give you just one. It's to the effect section of Harmony Central, a link which should lead you to answers on other questions you may have: http://www.harmony-central.com/Effects

If the scale is tightly bonded to the steel it will usually have no effect because it is the same temperature as the hot target. However, if the scale breaks loose it will cool and cause a cold spot on the target. If the instrument is a single wavelength instrument it will indicate a low temperature. If the instrument is a two color and only a portion of the spot is filled with the cold scale it usually will not affect the temperature indication.

The BATIMAT in Paris (the world's biggest construction fair) has shown impressively the various and progressive ways in which heat-insulation films with integrated multiple reflection are used worldwide in the building industry as a means of solving problems by taking advantage of their ecological and economic assets.

When there is a history of breast cancer in the family. In other words, when several people in the family have died due to cancer, the patient and the doctor talk and decide when and how often a mammography should be performed. every investigation you must take ALL images and reports with you because very small changes can be detected only by comparing the present images with previous ones. Therefore, it is meaningful to perform a basic mammography at the age of 35 years.

No. Vibration training is backed by over 40 years of research. The technology utilizes a frequency range that has been proven to be both safe and effective. The technology was originally designed to treat bone and lean muscle mass loss in cosmonauts who had spent considerable time in a weightless environment, in addition to enhancing power and strength and accelerating recovery in Russian Olympic athletes.

Yes. The WAVE utilizes a very specific frequency range that is both proven in research and safe and effective. Every object has a resonance frequency. For example, internal organs and the spine have a resonance frequency between 5 and 20 Hz. Any vibration at a frequency of less than 20 Hz is NOT recommended. The WAVE stays within the safe range. This is why countless hours of exercise has been performed using Whole Body Vibration and there has been no detrimental value.

We recommend following general guidelines on resistance training for adolescents. Taking this into consideration, we recommend an age limit of 12. However, there should always be supervision by a qualified individual. Any age less than 12 requires approval from a physician prior to any exercise.

Two piezoceramic sheets can be bonded directly to the surface of a structure (such as a strut, or beam) close to one another at a site where unwanted bending occurs. One is used to sense surface strain. The output from the strain sensor is fed into a "smart box" (which can be anything from a simple op-amp to an elaborate Digital Signal Processing computer) which in turn controls a power amplifier that drives the other piezoceramic sheet.

Before taking the trouble to send the propeller back for inspection, there are a few things you can do to make sure all blades are set to the same pitch. Any method to ensure balance must include identical relationships to a common reference point. The following are some suggestions: The Pitch Reference Mark is consistent on all blades out of the same mold.

Generally three types of insulation are used in Northern Michigan. Most commonly fiberglass batt or fiberglass blown in are used. This is the tried and true method used for many years. Upgraded insulations including cellulose and spray foam are becoming more popular. These will increase R-value and provide better performance in certain situations depending architectural design and project location.