Strain analysis

CamSys' ASAME Target Model Lite is a scaled-down and cost-effective version of the firm's strain analysis solutions. The Target Model is based on computerized image gathering and processing methods that are used to produce 3-D representations of surfaces. The 3-D geometry is then used to compute how much each segment of material has been deformed or strained. The strain information can be displayed via Forming Limit Diagrams, section line plots, strain vector diagrams, and 3-D color geometry displays. The Lite system has an accuracy of ±3% measured strain.

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Maintenance management

Conklin & de Decker is offering its MxManager maintenance-management software in three versions. The Maintenance Tracking component is suitable for automating the tracking of aircraft maintenance events and components. It allows the user to add, update, view, and print maintenance inspections, bulletins, and components with accuracy and efficiency. The inventory, work order, and management reporting components are suitable for controlling inventory and tracking aircraft costs. The user can actively monitor inventory levels and usage, reduce the possibility for transcription errors, eliminate redundancies in the workflow, and establish a system to capture maintenance costs for individual aircraft. A complete MxManager package is also available.

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Data mining

MITRE has granted a license for its Aviation Safety Data Mining Workbench to AvSoft. The workbench allows airlines to search volumes of data to identify safety-related trends and patterns so that air safety officers can formulate appropriate corrective actions. It will be offered as an option for AvSoft's AVSiS 2 software, which looks for trends or anomalies for the user in an objective way.

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Finite element analysis

Version 6.3 of ABAQUS from ABAQUS, Inc. (formerly HKS) solves sophisticated problems in nonlinear analysis and offers comprehensive tools for advanced linear and dynamics applications, as well as finite element modeling and post-processing. More than 80 major enhancements include general contact and spot welds, a highly efficient method for solving multiple load cases, extended parallel processing for faster computing, additional capabilities in inertia relief, and usability improvements such as direct CAD import and a virtual topology feature for idealizing finite element models from complex geometry. The image shows a helicopter pitch hinge assembly model created in ABAQUS software.

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Text loader

Tecplot 9.2 technical plotting software from Amtec Engineering contains a general text loader that provides a flexible, intuitive interface for getting ASCII data into Tecplot. Users can explore and create plots directly from their existing ASCII data formats. They can scan data for titles and variables, set filters, and preview the processed data before importing. Tecplot is suitable for engineers working with large data sets created by numerical simulation software and for data visualization. The image shows gaseous fuel mixing with air; this type of simulation could potentially benefit internal-combustion engines in vehicles and gas turbine engines in airplanes.

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Quantitative analysis

MIDAC Corp.'s AutoQuant Pro is the new generation of automated, multi-component FTIR software for quantitative analysis. It incorporates a refined implementation of the advanced multivariate CLS algorithm developed by NASA scientists at the Kennedy Space Center to achieve faster computational speed and improved performance. A completely redesigned graphic user interface provides intuitive access to the complete package of features for analyzing gas phase spectra.

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Estimating technology

AFR Estimating technology, based upon automatic feature recognition, is featured in Machine Shop Estimating (MSE) from Micro Estimating Systems. The technology can analyze parts to be cut by mills and lathes, and automatically generates a machine layout and cycle-time calculation. Other MSE 10.0 features include an optional AutoView viewer with expanded file formats, tighter integration with shop management systems, and redesigned Direct Buy Library.

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Machine simulation

ICAM Technologies Corp.'s Virtual Machine unites the firm's advanced NC post-processing software CAM-POST with graphical machine tool simulation to create a single integrated solution. The product enables manufacturers to post-process and simulate NC machining at the same time and within the same product. This enables block-to-block detection and repair of problem areas such as collisions and over-travels, which limits the need for live testing on the machine tool.

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