This year's model

Article Abstract:

Computer-aided-design (CAD) tools and their applications in the automobile industry are presented. The extended application coverage of the CATIA/CADAM Version 4 Release 1.6 software allows desktop drafting on Windows NT with the Sketchit dynamic sketcher. This enables the user to input drawings by free-hand while the system dynamically creates fully constrained parametric geometry. Meanwhile, the computer aided rapid prototyping project of Ricardo and Delcam has resulted into its application in stereolithography, laminated object manufacture, fused deposition modelling, selective layer sintering and solid ground curing.

Usage, Computer-aided design, Computer aided design, CATIA (CAD software)

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Hot wired

Article Abstract:

Bosch Automotive Equipment Div. has established a niche in the automotive microelectronics market starting from its voltage regulator in 1958, the first vehicle-integrated semiconductor component in a motor vehicle. The Bosch unit has created the world's first microhybrid technology-based Motronic control unit in 1997. Among development projects for the firm are an in-car navigation and communications system and an Adaptive Cruise Control intelligent system.

Microelectronics, Bosch Automotive Equipment Div.

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Drive shaft development

Article Abstract:

GKN Technology Ltd. has established an R&D program in line with its production of several New Generation halfshaft models with Nm torque ratings. The drive shaft assemblies feature constant velocity joints of the AC (ball type) and GI (tripod type). GKN's R&D program is focusing on materials, NVH refinement and vehicle engineering services to its driveline customers.

GKN Technology Ltd.

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