- 21 June 2006
- 5,454
through targeted diaphragm dimpling
For the 6600 Hz frequency vibration mode, two pairs of long narrow dimples
are required. To explain the arrangement of the dimples, imagine
two diagonals across the diaphragm forming an X with the center of the X
being the center of the transducer. On each leg of the X (a diagonal), two
dimples are made, mirror imaged to the other. While each pair of dimples on the
same diagonal are the same length, the length of the dimples on the remaining
diagonal are different.
Πριν την "επέμβαση":
Μετά την "επέμβαση":
For the 6600 Hz frequency vibration mode, two pairs of long narrow dimples
are required. To explain the arrangement of the dimples, imagine
two diagonals across the diaphragm forming an X with the center of the X
being the center of the transducer. On each leg of the X (a diagonal), two
dimples are made, mirror imaged to the other. While each pair of dimples on the
same diagonal are the same length, the length of the dimples on the remaining
diagonal are different.
Πριν την "επέμβαση":
Μετά την "επέμβαση":