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US 8,297,129 B2Granted
Instrument mounting system and method
OwnerBrian A. Muskopfinventor
Life of this patent
Estimating the term…
Abstract
Provided is a strain gage mount, including an instrument carrier mount configured to secure a strain gage during use, a specimen mount configured to couple to a specimen during use, and a thermal insulating layer configured to be disposed between the instrument carrier mount and the specimen mount during use.
Claims24
A strain gage mounting system, comprising:
- a thermal shield, comprising:
- a first thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- and
- a second thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- wherein the first thermal shield and the second thermal shield are not rigidly coupled to one another, and wherein at least a portion of the first thermal shield and at least a portion of the second thermal shield overlap one another;
- a strain gage carrier mount disposed on a first side of the thermal shield such that the thermal shield is disposed between the strain gage carrier mount and the test specimen during use, the strain gage carrier mount comprising:
- a first carrier mount rigidly coupled to the first side of the first thermal shield and configured to couple to a first portion of a strain gage carrier;
- and
- a second carrier mount rigidly coupled to the first side of the second thermal shield and configured to couple to a second portion of a strain gage carrier,
- wherein the first carrier mount and the second carrier mount are not rigidly coupled to one another;
- and
- a specimen mount disposed on a second side of the thermal shield opposite from the first side of the thermal shield such that the specimen mount is disposed between the thermal shield and the test specimen during use, the specimen mount comprising:
- a first specimen mount rigidly coupled to the second side of the first thermal shield and configured to be coupled to a surface of a test specimen;
- and
- a second specimen mount rigidly coupled to the second side of the second thermal shield and configured to be coupled to a surface of the test specimen,
- wherein the first specimen mount and the second specimen mount are not rigidly coupled to one another.
13 more elements
A strain gage system, comprising:
- a first mounting portion, comprising:
- a first strain gage carrier mount configured to couple to a first end of a strain gage carrier;
- a first specimen mount configured to couple to a surface of a test specimen;
- and
- a first thermal shield configured to be disposed between the surface of the test specimen and the first strain gage carrier mount;
- and
- a second mounting portion, comprising:
- a second strain gage carrier mount configured to couple to a second end of a strain gage carrier;
- a second specimen mount configured to couple to a surface of the test specimen;
- and
- a second thermal shield configured to be disposed between the surface of the test specimen and the second strain gage carrier mount;
- wherein at least a portion of an edge of the first thermal shield and at least a portion of an edge of the second thermal shield are configured to be disposed proximate one another during use, and wherein at least a portion of the edge of the first thermal shield and at least a portion of the edge of the second thermal shield overlap one another during use.
9 more elements
A strain gage system, comprising:
- a substantially planar thermal shielding plate having a first portion and a second portion that are separate from one another, wherein each of the first portion and the second portion comprise a first surface configured to face a test specimen during use and a second surface opposite the first surface configured to face away from the test specimen during use, wherein the first portion and the second portion are disposed adjacent one another during use, and wherein each of the first portion and the second portion comprise an edge that overlap one another during use;
- a first mount coupled to the first surface of the first portion of the thermal shielding plate via a standoff, wherein an air gap is provided between the first mount and the thermal shielding plate;
- a second mount coupled to the first surface of the second portion of the thermal shielding plate via a standoff, wherein an air gap is provided between the second mount and the thermal shielding plate;
- a first strain gage carrier mount coupled to the second surface of the first portion of the thermal shielding plate via a standoff, wherein an air gap is provided between the first strain gage carrier mount and the thermal shielding plate, and wherein the first strain gage mount is configured to couple to a first portion of a strain gage carrier;
- and
- a second strain gage carrier mount coupled to the second surface of the second portion of the thermal shielding plate via a standoff, wherein an air gap is provided between the second strain gage carrier mount and the thermal shielding plate, and wherein the first strain gage mount is configured to couple to a second portion of a strain gage carrier,
- wherein the first portion of the thermal shield plate, the first strain gage carrier mount, and the second strain gage carrier mount are configured to move independent of the second portion of the thermal shield plate, the second strain gage carrier mount, and the second strain gage carrier mount.
4 more elements
A strain gage mounting system, comprising:
- a thermal shield, comprising:
- a first thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- and
- a second thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- wherein the first thermal shield and the second thermal shield are not rigidly coupled to one another;
- a strain gage carrier mount disposed on a first side of the thermal shield such that the thermal shield is disposed between the strain gage carrier mount and the test specimen during use, the strain gage carrier mount comprising:
- a first carrier mount rigidly coupled to the first side of the first thermal shield and configured to couple to a first portion of a strain gage carrier;
- and
- a second carrier mount rigidly coupled to the first side of the second thermal shield and configured to couple to a second portion of a strain gage carrier,
- wherein the first carrier mount and the second carrier mount are not rigidly coupled to one another, and wherein at least a portion of the first mount portion and the second carrier mount overlap one another;
- and
- a specimen mount disposed on a second side of the thermal shield opposite from the first side of the thermal shield such that the specimen mount is disposed between the thermal shield and the test specimen during use, the specimen mount comprising:
- a first specimen mount rigidly coupled to the second side of the first thermal shield and configured to be coupled to a surface of a test specimen;
- and
- a second specimen mount rigidly coupled to the second side of the second thermal shield and configured to be coupled to a surface of the test specimen,
- wherein the first specimen mount and the second specimen mount are not rigidly coupled to one another.
13 more elements
A strain gage mounting system, comprising:
- a thermal shield, comprising:
- a first thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- and
- a second thermal shield comprising a first surface configured to face away from a test specimen during use and a second surface configured to face the test specimen during use;
- wherein the first thermal shield and the second thermal shield are not rigidly coupled to one another;
- a strain gage carrier mount disposed on a first side of the thermal shield such that the thermal shield is disposed between the strain gage carrier mount and the test specimen during use, the strain gage carrier mount comprising:
- a first carrier mount rigidly coupled to the first side of the first thermal shield and configured to couple to a first portion of a strain gage carrier;
- and
- a second carrier mount rigidly coupled to the first side of the second thermal shield and configured to couple to a second portion of a strain gage carrier,
- wherein the first carrier mount and the second carrier mount are not rigidly coupled to one another;
- a specimen mount disposed on a second side of the thermal shield opposite from the first side of the thermal shield such that the specimen mount is disposed between the thermal shield and the test specimen during use, the specimen mount comprising
- a first specimen mount rigidly coupled to the second side of the first thermal shield and configured to be coupled to a surface of a test specimen;
- and
- a second specimen mount rigidly coupled to the second side of the second thermal shield and configured to be coupled to a surface of the test specimen,
- wherein the first specimen mount and the second specimen mount are not rigidly coupled to one another;
- and
- an active thermal cooling device configured to inhibit heat transfer between the test specimen and a strain gage coupled to the strain gage carrier mount during use.
14 more elements
Dependencies are inferred from the claim text.