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Closed Loop control systems can handle a wide range of motions with a wide range of loads if the control system and mechanics are properly designed for the task. A couple of the more difficult combinations to design for are high inertial mismatches and backlash with hard gearing. The question is not just...
You’ve been tasked with designing a gear train for a new product. After spending countless hours creating your design and working with a manufacturer to produce a prototype you discover the gears don’t mesh as calculated. What went wrong? Discover the design step you may have overlooked.
The increasing demand for compact servo drives in mechanical engineering has led to a corresponding need for smaller gearboxes that are suitable for these drives. In response to this market need, Neugart is introducing three new precision planetary gearboxes in frame size 055: the PSBN055, PSN055, and...
Mechanical design engineers planning a drivetrain typically have a range of component options to choose from, and many decisions will boil down to the specific application. When it comes to creating optimal torque output, rotational speed and direction, few decisions are as important in designing high...
A wide range of medical devices, digital imaging or scanning applications, and laboratory automation rely on linear motion. For laboratory automation, the need for increased productivity, higher accuracy, and better reproducibility of experimental results are driving the increased use of linear motion....
It's no secret that cycloidal gearboxes are important in mechanical engineering, especially when it comes to precision motion control and efficient power transmission. The gear systems differ from harmonic wave/strain wave gearboxes by using a cycloidal disk and needle bearings to transmit torque with...
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...
Hottinger Brüel & Kjær (HBK) officially launched Advantage Insights empowered by nCode (Advantage Insights), their latest data analysis tool. Advantage Insights offers a powerful, intuitive solution designed to unlock the full potential of engineering data, by speeding up and simplifying the process...
Recently I’ve had a number of people tell me how much they enjoy our work here at PTE. While it’s always nice to receive “attaboys,” these recent unsolicited compliments have been both thoughtful and specific, which is especially gratifying because they validate many of the choices we make as publishers.
The Power Transmission Industry Buyers Guide is your complete directory of suppliers in the transmission industry, including great companies like these.