Method for manufacturing a three-dimensional object
First Claim
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1. Method of manufacturing a three-dimensional object according to which the object is built layer-wise from a building material to be solidified, comprising:
- building a test specimen on a removable building platform or at or on the object to be produced,exciting the test specimen to mechanical oscillations on the building platform or on the object after the building,determining natural frequencies of the oscillations of the test specimen, anddetermining material properties of the object to be produced from the determined natural frequencies of test specimen.
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Abstract
Method of manufacturing a three-dimensional object according to which the object is built layer-wise by solidification of a building material, wherein a test specimen is built which is excited to oscillate after being built and wherein natural frequencies of the oscillations are determined.
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18 Claims
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1. Method of manufacturing a three-dimensional object according to which the object is built layer-wise from a building material to be solidified, comprising:
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building a test specimen on a removable building platform or at or on the object to be produced, exciting the test specimen to mechanical oscillations on the building platform or on the object after the building, determining natural frequencies of the oscillations of the test specimen, and determining material properties of the object to be produced from the determined natural frequencies of test specimen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification