Measure the volume of irregularly shaped objects with sound.
Rapid and dry method for measuring engine cylinder capacity.
The Acoustical Capacity Meter was primarily developed to measure the capacity of engine combustion chambers either on the head assembly itself (using the VM-240A) or on a complete engine via the spark-plug fitting (VM-230A).
These measurements allow the engineer to quickly determine that the compression ratio of each cylinder is correct in far less time than it would normally take, using the traditional oil-filling, burette method.
The Acoustical Capacity Meter enables the rapid and accurate viscosity and volume measurement of irregular shapes without the use of liquids therefore has a broad range of potential additional applications.
