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As engineers, we all know how to quickly create a sketch of a gearbox or transmission using a few lines. Using maybe black for shafts, green for bearings, blue for gears and red to indicate the power flow. We do this to remember a great idea, communicate with customers or to pass time waiting at an airport.
KISSsoft emulates this approach in a much more orderly fashion. Using only the mouse, complex schematics can be drawn and edited, thereby converting the structure of a gearbox into a logical and 3D model. The schematic in the Sketcher also serves as a navigation and visualization tool and is complemented by an overview of some of the key data (e.g. module and number of teeth) of the components making up the gearbox.
Gear backlash in precision applications is a critical element of gear system performance. Too much backlash can result in inefficiencies of motion in the gear train and will ultimately damage a gear’s teeth. Too little can mean the gears bind up and cause excessive wear to the tooth’s surface and the root of the gear, or even the fracturing of a tooth. Establishing and setting the appropriate amount of backlash is essential in gear design and manufacturing, according to Berg, a Regal Rexnord Brand.
After volume production of the CeTrax lite electric drive for light commercial vehicles started in April 2023, ZF has already produced its first thousand units. The ramp-up in volume production was steeper than planned because demand from the customer ISUZU increased. The drive is used by ISUZU to power the latest generation its light distributor truck, the ISUZU ELF EV. Further volume production is set to start imminently this year.
Eaton recently announced that Ben Sheen, chief engineer, Eaton’s Mobility Group, was recently elected to the Board of Trustees for the Gear Research Institute (GRI) at Penn State University. The GRI is affiliated with the American Society of Mechanical Engineers (ASME) and the American Gear Manufacturers Association (AGMA) to conduct research and development, consulting and analysis for gear related needs.
Perkins has introduced a new line of repair sleeves for its 1100 Series engines, enabling end users to return cylinder bores to like-new performance while avoiding the downtime, expense, and waste of a full engine overhaul.
Eaton Cummins Automated Transmission Technologies has announced its Endurant XD series automated transmission is now available in select vocational Western Star and Freightliner models, both of which are subsidiaries of Daimler Truck North America (DTNA).
VCI bags allow auto parts manufacturers and suppliers to eliminate greasy rust preventatives and opt for the dry protection of VCI film instead. Unfortunately, some VCI bags are doomed to failure, leading to the very corrosion that the VCI bag user was trying to prevent. To avoid these negative consequences, Cortec shares the best path to making sure your next VCI bag is the corrosion solution and not the problem.
Eaton Cummins Automated Transmission Technologies has announced its Endurant XD series automated manual transmission is now available in select Kenworth truck models in Mexico and Latin America.
Designed and developed with original equipment manufacturers (OEMs) and end users in mind, the Perkins 4-cylinder offering had to be compact, powerful and quiet. Engineered to integrate perfectly into more than 80 different machine models, the 2.8- and 3.6-liter engines continue to deliver the performance, value and reliability customers expect to help them access new opportunities and support their business growth.
To date, nearly 400,000 city and intercity buses worldwide have been equipped with DIWA automatic transmissions. Passengers appreciate the comfortable and quiet ride, made possible by the stepless starting and braking functions. For operators, lower fuel consumption and consequently lower emissions – as well as low maintenance costs – are important aspects that have led them to use DIWA technology for many years now.