![]() ![]() ![]() Results of this system are reasonably close to AGMA results under specific conditions.ġ Spur Gears.- 1. Further, this system is proven as standard, faster, and simpler gear design system when compared with conventional design system. SolidWorks customization is carried out to generate the spur gear CAD model based on AGMA standards. ![]() This framework or system utilizes Knowledge Based Engineering (KBE) incorporating the rules of AGMA in design computations and parametric modeling in CAD. ![]() Hence, the present work is aimed to develop a knowledge-based parametric CAD modeling system for Spur Gear Design. Additionally, advanced CAD Modeling techniques like parametric modeling can further trim down the design time. Significant time reduction in design calculations can be obtained by using the soft computing tool. The conventional processes demand 150 to 200 man-hours to design the new optimized typical gear. All renowned formal gear design systems use AGMA (American Gear Manufacturers Association) standards for design. The need for better and efficient power transmission has increased the demand for effective gear design systems. Then select the SPURGEAR.LSP program from where you stored the downloaded files.In almost every mechanism, gears are extensively used machine parts to transmit power from one shaft to other with or without change of speed or direction. Use theĪppload facility by selecting Tools / Load Application. These values are updated so the spur gear data becomes that of the prior entries.ĭownload the SPURGEAR.LSP and SPURGEAR.DCL files and save them in AutoCAD's Support directory. The default first-session values are shown as 4" PCD, 12 teeth, and a 14.5-pressure angle. The program draws the gear in the image tile, showing the number of teeth for a quick reference. You supply the pitch diameter, number of teeth, and pressure angle using the Spurgear dialog box (figure 1). In response to requests, particularly from John Hurlburt, to update the routine for AutoCAD 2004/2005, I added a dialog box and corrected some compatibility problems to make SPURGEAR.LSP run in all versions of AutoCAD from 2000 onward. This month, I was spurred to return to a spur gear program that first appeared for AutoCAD Release 14. Block-Creation Tips for Future Property Control. ![]()
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