Tool for optimized thin wall profile member (tpm) and tpm-panel design and selection
AssigneeFair-S.R.L.
InventorAleksandr I. KAMENOMOSTSKIY
Life of this patent
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Abstract
The present disclosure describes tools and associated computational analysis methodologies employed therein for improved minimum weight design of thin wall profile members (TPMs). The tools draw on inter-dependent parameters relating to TPM cross-section dimensions ratio values and established constructive restrictions to calculate, using appropriate algorithmic computational analysis, the optimum cross-section dimensions values of a given TPM. A design selection saves as a blueprint for the next stage, which is the actual fabrication or manufacturing of the component. For a given set of constructive restrictions, the final product is based on optimum configurations selected from a fixed set of TPMs with varied cross-sectional shapes.
Claims24
A computer-implemented method to determine optimum cross-section dimensions values of a thin wall profile member (TPM) from a weight-optimization perspective, the TPM having at least one main strip and having at least one additional strip with a free reinforcing rib, the computer-implemented method comprising:
- identifying a set of TPM cross-section dimensions ratio values including c/b and δc/δb, where c/b is the ratio of a width c of the at least one additional strip with a free reinforcing rib to a width b of the at least one main strip and satisfies the requirement that c/b falls in a range of values between 0.05 and 0.3, and where δc/δb is the ratio of a thickness δc of the at least one additional strip with a free reinforcing rib to a thickness δb of the at least one main strip and satisfies the requirement that δc/δb falls in a range of values between 1.0 and 3.0;
- and
- performing computational analysis on a set of inter-dependent parameters, including the identified set of TPM cross-section dimensions ratio values, to calculate optimum cross-section dimensions values of the TPM.
A non-transitory computer readable medium including a non-transitory computer program product for determining optimum cross-section dimensions values of a thin wall profile member (TPM) from a weight-optimization perspective, the TPM having at least one main strip and having at least one additional strip with a free reinforcing rib, the computer readable medium having instructions that cause a computer to:
- identify a set of TPM cross-section dimensions ratio values including c/b and δc/δb, where c/b is the ratio of a width c of the at least one additional strip with a free reinforcing rib to a width b of the at least one main strip and satisfies the requirement that c/b falls in a range of values between 0.05 and 0.3, and where δc/δb is the ratio of a thickness δc of the at least one additional strip with a free reinforcing rib to a thickness δb of the at least one main strip and satisfies the requirement that δc/δb falls in a range of values between 1.0 and 3.0;
- and
- perform computational analysis on a set of inter-dependent parameters, including the identified set of TPM cross-section dimensions ratio values, to calculate optimum cross-section dimensions values of the TPM.
A computing device for determining optimum cross-section dimensions values of a thin wall profile member (TPM) from a weight-optimization perspective, the TPM having at least one main strip and having at least one additional strip with a free reinforcing rib, the computing device comprising:
- a memory configured to store instructions;
- and
- a processor configured to execute instructions stored in the memory to perform a method comprising:
- identifying a set of TPM cross-section dimensions ratio values including c/b and δc/δb, where c/b is the ratio of a width c of the at least one additional strip with a free reinforcing rib to a width b of the at least one main strip and satisfies the requirement that c/b falls in a range of values between 0.05 and 0.3, and where δc/δb is the ratio of a thickness δc of the at least one additional strip with a free reinforcing rib to a thickness δb of the at least one main strip and satisfies the requirement that δc/δb falls in a range of values between 1.0 and 3.0;
- and
- performing computational analysis on a set of inter-dependent parameters, including the identified set of TPM cross-section dimensions ratio values, to calculate optimum cross-section dimensions values of the TPM.
Dependencies are inferred from the claim text.