Nidec Machine Tool Corporation announced today that it has launched Robot Camera SPEED, visual inspection equipment for cutting tools (hobbing machines) to process gears and other components, and Robot Camera MAX, visual inspection equipment for broaching machines. 

Forest City Gear, an industry-leading manufacturer of fine and medium pitch custom gears, is proud to announce the promotion of Kent Blatchford to Gear Hobbing Supervisor. 

Electric vehicles or EVs are increasingly popular options for people who want to save money on gas and decrease their reliance on fossil fuels.

IMTS visitors can experience live machining with the WFL M50 MILLTURN/3000 mm. The multifunctional turning-boring-milling center is designed for complete machining of complex chuck and shaft parts up to 670 mm swing over bed. Turning, milling, drilling, hobbing, shaping, gun drilling as well as ID machining can be performed under any angle of the tool. 

EMAG will highlight productive, and at the same time, flexible manufacturing solutions for electromobility at IMTS. Among other things, the focus is on the vertical pick-up lathes of the VL series, which EMAG now delivers IoT-Ready.

Helios Gear Products will debut two state-of-the-art gear manufacturing solutions at the International Manufacturing Technology Show in Chicago, September 12–17, 2022.

Nidec Machine Tool (Wixom, Mich.), responding to the needs of the industry, is debuting the new GE15HS gear hobbing machine at IMTS 2022 in Booth #237036. Emphasizing high speed, precision and efficiency, the new machine produces gears for electric and hybrid cars, as well as for robotic and automation applications.

Tool-X is a nanofluid that changes the characteristics of existing metalworking fluids by ‘manipulating’ speeds, feeds and metal removal rates using nanotechnology. The science behind Tool-X can potentially change metal cutting dynamics, improve surface finishes and extend tool life. The backstory of this technology is just as fascinating as its production results.

It wasn’t long ago that cylindrical gear chamfering and deburring was almost an afterthought. Now the process ranks as high in importance as hobbing, shaping and grinding. Seemingly every gear manufacturer, particularly those developing transmission gears for e-drive applications, recognizes that anything less than a flawless tooth flank can result in premature transmission failure, less-than-optimal efficiency, and unacceptable noise. Thus, generating a chamfer to precise customer specifications is critical to minimize the potential for sharp, brittle edges after heat treat; avoid edge load situations in the gearbox; and eliminate excessive stock and hardened burrs in the tooth flank prior to the hard finishing operations (conditions which can greatly diminish tool life).

Production demands continue to rise with the burgeoning electrification movement. The desire for high-precision gears and low-cost manufacturing requires versatile and affordable high-efficiency processing to serve the needs of a variety of industries. Gathered here are a few recent hobbing solutions from Affolter Group, Helios Gear Products, and Nidec Machine Tool Corporation.