With the P-725.xCDE1S focus scanner and the U-781 PILine XY stage system, PI completes its range of positioning systems for fluorescence microscopy applications. The dynamic focus scanner is offered as a complete package including controller and allows travel ranges up to 400 µm. The U-781 XY stage system with controller and joystick is mechanically compatible with inverted microscopes of leading manufacturers and offers interfaces to common microscopy software tools such as µ-Manager, MatLab, LabView, Python, and Nikon NIS Elements—all at an attractive price/performance ratio.
Engineered with precision and versatility in mind, the MTB 105 is specifically designed to integrate into multi-axis medium- to large-sized Cartesian Gantry systems, providing robust support for medium to high payloads. Its fully enclosed design ensures reliability even in contaminant-prone environments, making it an ideal choice for a wide range of applications. Precision extrusions for each aluminum actuator body ensure all sides and bottom surfaces are flat and perpendicular giving accurate installations.
Ruland Manufacturing now offers bellows and double disc couplings with bore sizes up to 1-3/4 in or 45 mm for use in systems with torque up to 1,4000 in-lbs. (158 Nm). High torque applications commonly found in precision semiconductor, solar, conveyor, and factory automation applications often use these shaft sizes. Ruland disc and bellows couplings accommodate all forms of misalignment, are zero-backlash, and have a balanced design for reduced vibration at speeds up to 10,000 rpm.
In KISSsoft, 97 (yes, ninety-seven!) plastics are available for calculation of cylindrical and crossed axis helical gears. The materials range from unreinforced POMs and PAs to high performance reinforced and internally lubricated materials.
It’s common to hear “surface roughness” described as a number that can be measured on a gage. But describing surface texture with a number is a lot like describing a concert in decibels: loudness is just part of the story. A rock band, an orchestra, and a chainsaw can all produce 100 decibels, but the full picture is much more complex and interesting.
SKF has extended its Microlog Analyzer family of data collection devices with a new model that offers faster measurement collection and greater diagnostic power.
KISSsoft offers the calculation of geometry and contact stresses of Hirth couplings. Hirth couplings allow for the transmission of high torque between shafts. In KISSsoft, users can select a standard Hirth coupling offered by Voith GmbH & Co. KGaA or enter their own custom geometry for the calculation.
EV developers are finding a competitive edge through efficiency gains not only in new battery pack technology and electronic components, but also through new developments in electric machines.
Elgeti Engineering once again is offering its online bearing seminars for Spring 2023. Special packages are available for online 90-minute sessions.
PT products such as gears, motors, pumps, fans and bearings will—without a doubt—continue to run through rigorous and harsh environments for the foreseeable future, but software and hardware improvements aim to disrupt unplanned downtime and machine maintenance through a series of new condition monitoring assets.
Racaw Ltd., a designer and manufacturer of precision positioning components and systems, required reliable shaft couplings for use on its lines of linear and rotary positioning stages. The stages allow precise linear and rotary positioning of objects via a stepping or servo motor with rotary encoder control. Huco Oldham couplings were selected because they met Racaw’s torque capacity range, zero backlash, auditable noise and vibration levels, lengthy predicted service life and availability requirements.
Stöber Antriebstechnik GmbH + Co. KG rely on the FVA-Workbench for dimensioning and verification of their drives. The calculation and simulation software allows Stöber engineers to develop their innovative gear unit solutions more quickly and efficiently. The result: higher quality products.
Velo3D, Inc. has announced Hermeus, a company developing hypersonic aircraft for defense and commercial applications, has acquired an original Sapphire and a large-format Sapphire XC that is designed for high-volume production. The printers, both of which will be calibrated for Inconel 718, will be used to build parts for Hermeus’ Chimera engine and Quarterhorse aircraft.
The S-series hydraulic motors from Black Bruin are designed for demanding recycling applications with direction changes and shock loads, which can be hard on shredders and their rotors. The power of the S-series helps handle varied and inconsistent waste material effortlessly and clears jams with ease
The range and flexibility of lubrication and sealing technologies continues to expand as companies look to scale down production times while increasing productivity. The industry is focused on environmental impact, automation and compact systems. Here’s just a few of the latest technologies in the industrial market:
Stainless steel ASK Couplings from Miki Pulley feature a unique “sliced” body structure making them an effective low-cost corrosion resistant solution that can accommodate many types of misalignments. The stainless-steel design makes them ideal for use in food and chemical applications.
A flagship coupling in the Huco range, the Oldham solves the problem of side forces due to misalignment. Misalignment couplings that bend or flex do cause some side loading on bearings and shafts as the coupling tries to spring back. Of course, over prolonged use this can result in rapid deterioration of bearings, extra load on the motor, and eventual coupling fatigue.
A Conversation with Jeff Hemphill, CTO at Schaeffler Group USA Inc. Matthew Jaster, Senior Editor
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