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Title: Controllable seismic source

An apparatus for generating seismic waves includes a housing, a strike surface within the housing, and a hammer movably disposed within the housing. An actuator induces a striking motion in the hammer such that the hammer impacts the strike surface as part of the striking motion. The actuator is selectively adjustable to change characteristics of the striking motion and characteristics of seismic waves generated by the impact. The hammer may be modified to change the physical characteristics of the hammer, thereby changing characteristics of seismic waves generated by the hammer. The hammer may be disposed within a removable shock cavity, and the apparatus may include two hammers and two shock cavities positioned symmetrically about a center of the apparatus.
Authors:
; ; ; ; ;
Publication Date:
OSTI Identifier:
1221878
Report Number(s):
9,146,328
14/184,539
DOE Contract Number:
NA0000622
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Feb 19
Research Org:
Honeywell Federal Manufacturing & Technologies, LLC, Kansas City, MO (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
58 GEOSCIENCES