Automated biochemical analyzers vastly accelerate the testing of patient samples in laboratories, which has become critical now that the COVID-19 pandemic has spread across the globe. Advanced automation with motor-based motion systems will help in the fight to hasten diagnosis. Just consider the cobas 6800 and 8800 machines from Roche that automate testing of nasopharyngeal […]
Stepper Motors
IP65-rated step motors for wet, dusty industrial factory environments
Applied Motion Products offers an extended line of stepper motors with IP65 ratings that are dustproof and resistant to water pressure impact, making them suitable for use in wet and dusty applications. Using advanced seal protection technology, the IP65-rated step motors feature sealed laminations, an oil shaft seal, internal corrosion-resistant film coating, gaskets for mechanical […]
High bus voltage stepper drives and motors from AutomationDirect
AutomationDirect has added a high voltage ac drive and compatible high torque motors to its stepping system motion control product offering. The ac stepper drive is powered from 90 to 240 Vac and is intended for use with step motors designed to handle a high bus voltage of 340 Vdc. MTRAC motors are specially designed […]
MOONS project astronomers use motion technology from FAULHABER
When it comes to exploring our disc-shaped spiral galaxy, astronomers have a fundamental problem: Earth is located on the disc of the Milky Way, which obstructs the view of the galaxy’s center (and its other side) with countless stars. So determining where on the disc other celestial bodies are located is difficult to impossible from […]
What is a constant voltage drive for a stepper motor and when is it used?
There are two fundamental types of stepper motor drives: constant voltage drives, which supply a fixed voltage to the motor, and constant current drives, which manipulate voltage to ensure that a constant current is delivered to the motor. Stepper motor electrical basics The most fundamental equation governing the behavior of a stepper motor is Ohm’s law, […]
New harmonic gearing on 1.8° flat PKP series stepper motors from Oriental Motor
Oriental Motor now sells a new PKP Series stepper motor. The offering includes a 51-mm (2.0-in.) frame size harmonic gearhead for the 42-mm (1.65-in.) PKP Series 2-phase Flat Type motor. This new combination compliments the 60 mm (2.36 in.) PKP Series Flat Type which is available with a Harmonic gearhead or round shaft. Both frame […]
Integrated motors ensure reliability in high-acceleration food & beverage machines
Applied Motion Products offers StepSERVO Closed Loop Integrated Motors for closed-loop servo control of position, velocity and torque resulting in higher acceleration rates and faster machine cycles in food & beverage applications. Combining a high-torque step motor with an on-board drive, encoder, controller and closed-loop servo software into a single package, the integrated motors save […]
New integrated motors feature Power over Ethernet (PoE) for space-constrained and remote locations
The new TSM14POE StepSERVO Integrated Motor from Applied Motion Products features Power over Ethernet (PoE) functionality commonly used in IT applications such as wireless access points, IP cameras and VoIP phones. PoE technology provides dc power and Ethernet communications over a single cable, enabling innovative solutions for space-constrained and remote locations. The TSM14POE StepSERVO Integrated […]
Six common mistakes to avoid when specifying and using step motors
The mistakes we outline here have been corrected countless times by thousands of step-motor users around the world. Avoid these mistakes with the presented solutions — and make your next application a successful one. By Eric Rice • National Marketing Director | Applied Motion Products Step motors offer the automation industry a cost-effective and simple […]
Nippon Pulse debuts new bipolar rotary hybrid stepper motors
Nippon Pulse has introduced its new PJE series of bipolar hybrid stepper motors, which are available in sizes from 20 to 86 mm in diameter (NEMA sizes 8 to 34). These new motors round out the company’s hybrid motor line, joining the existing PJP unipolar hybrid motor series. The PJE series provides high torque in […]
