Floor Tapping Machine Testing

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Floor tapping machine testing.

Rion corporation is a well established manufacturer of building acoustics related products. It had the machine tap tested that is the shop. Compared to drill presses and cnc machines which are stationary these wrenches are portable so you can take them to the part that needs to be threaded. The analysis connects the specifications for tapping machines given in iso 140 6 and astm e 492 4 standards with the requirements for repeatability and reproducibility of the sound insulation measurements given in iso 140 2.

5 2 this test method is based on the use of a standardized tapping machine of the type specified in 8 1 placed in specific positions on the floor. Exceed the maximum test pressure rating of the tapping sleeve nor the pipe see section 4 3 3. On site building acoustics noise vibration and sound level testing icd 705 osha noise compliance acoustic design noise abatement and soundproofing onsite consulting for commercial industrial retail educational and residential users nationwide. This machine produces a continuous series of uniform impacts at a uniform rate on a test floor and generates in the receiving room broadband sound pressure levels that are sufficiently high to make measurements possible beneath most floor types even.

Mount the tapping machine on the valve. There are nearly unlimited systems this testing can be performed on. Make sure that the valve is open and perform the cutting operation see figure 3. Astc aiic osha decay sound level testing and measurement services to relevant astm and iso standards.

Powered by compressed air these tap wrenches thread holes faster and with less effort than manual tap wrenches. This paper illustrates how the parameters of the tapping machine may influence the measurement accuracy when testing the impact sound insulation of floors. We did an 8 tap yesterday and used td williams tap and stopper machine. Just minutes after the test was first performed on robins shop floor shows the difference in performance.

The sound source is a standard tapping machine through which sound pressure levels radiate off the bottom of the assembly into a receiving room and are then normalized for the rating calculation. The tapping machine is not designed to simulate any one type of impact such as male or female footsteps or to simulate the weight of a human. Shop floor talk welding and metalworking forums welding pipeline tapping machine. Intertek offers three standard systems and can build nearly any system requested.

It is used for checking insulation performance of floor surface materials mainly in medium and high frequency range. They re often used in place of manual tap wrenches when threading many holes and hard materials. This machine will hold up to 900 lbs of pressure on an 8 inch line. This is the product page for the light floor impact sound generator tapping machine fi 01.