This report uses an application case to demonstrate the optimization potential of gear skiving in the production of internal splines on a universal machining center. The process established in the example is then analyzed using the software tool OpenSkiving developed by the wbk Institute of Production Science of the Karlsruhe Institute of Technology (KIT) and the results are discussed. Finally, the most important findings are summarized.

Sandvik has signed an agreement to acquire esco GmbH engineering solutions consulting, a German-based supplier of software for power skiving, an important technology within gear machining. Esco’s software solutions supports design, production and quality inspection in the main area of gear manufacturing. The company will be reported in Sandvik Coromant, a division within Sandvik Manufacturing and Machining Solutions.

Are you looking for a solution to ensure quality and increase productivity in gear manufacturing? There is a clear trend towards saving resources and sustainable manufacturing. Here Liebherr highlights their gear technology, gear-cutting tools, measuring technology, and automation systems.

When developing the AF160, maximum versatility was the key goal of the Engineering Department of the Swiss family enterprise Affolter Group, a world technology leader in high-precision gear hobbing solutions. Vincent Affolter, Managing Director of the Affolter Group, explains: “The AF160 is designed for high precision manufacturers that need flexibility and efficiency. With its eight axes, sophisticated automation solutions, and an innovative quick-change system, the machine provides exactly that.”

Capital Tool Industries (CTI), a leading gear-cutting tool manufacturer in India is pleased to announce the acquisition of long-established gear tool manufacturer Mico Tools (Mishalle NV) in Belgium. The acquisition extends the CTI footprint in Europe and expands its Gear Cutting Tools product line, especially the Power Skiving Cutters.

Manufacturers must produce lighter and more compact EV transmissions from tough materials such as low-alloy steels—and those that rely on traditional manufacturing processes risk falling behind. Mats Wennmo, Global Automotive Transmission Manager at the metal cutting specialist Sandvik Coromant, explains why gear skiving is crucial for competitive manufacturing.
 

Integrated manufacturing solutions for machining processes from the blank to the finished workpiece are the focus of the DVS TECHNOLOGY GROUP's trade fair appearance at the world's leading trade fair for metalworking IMTS 2022 in Chicago.

The ANCA Integrated Manufacturing System (AIMS) optimizes cutting tool production through streamlined manufacturing, automation, and connectivity. With ANCA and AIMS, customers can achieve continuous, unattended production that dramatically reduces non-productive machine time, with smart automation that connects sequential tool production processes and offers connectivity across the whole factory. 

The research presented in this paper extends the work done on CAD-based simulation approaches with an investigation of the surface topography of gears produced through gear skiving and the investigation of the cutting tool characteristics on the geometry of the produced gear. The study is complemented with the investigation of the cutting forces required in the machining process.

Sandvik Coromant has appointed two new members to its management group. Michael Eneberg began his new role as vice president and head of global sales on May 1, 2022, while Nicolas Dellachiesa will join as head of merger and acquisitions (M&A) in June. Reporting to Sandvik Coromant President, Helen Blomqvist, both Eneberg and Dellachiesa will play vital roles in driving the company’s global growth forward.