Descend the escalator and enter the exhibit hall to the world’s largest multidisciplinary photonics event. Taking just a few steps past the entrance, PI’s booth displays the latest state-of-the-art precision motion technologies. PI engineers are on-hand to answer questions and propose solutions for precision motion projects in industry, research, and science. High-speed automation: Hybrid gantries, […]
Gantries + Stages
Precise and compact 300-mm hollow-core motorized rotary stage from OES
The new AY110-300 motorized rotary stage from Optimal Engineering Systems, Inc. (OES) features a large 180 mm (7.087 in.) open aperture. This precision, large open aperture (hollow core), low profile rotary stage is just 65 mm (2.559 in.) high and its foot print is 303 mm by 319 mm (11.929 in. by 12.559 in.) not […]
Drives propel multi-axis motion
Drive systems based on parallel kinematics with electromagnetic and electro-ceramic drives can improve dynamics, resolution and accuracy in applications needing high precision and multiple degrees of freedom. Stefan Vorndran, Vice President Marketing Scott Jordan, Director of NanoAutomation Technologies, Physik Instrumente L.P. (PI) Motion simulation is often a crucial piece of the design process for evaluating […]
How do rotary voice coil actuators work?
Most linear motion devices have a rotary equivalent, and voice coil actuators are no exception. While the versions depicted in most product images and videos are linear, rotary voice coil actuators fill a need for smooth, arc-shaped motion and torque production with fast response times. But unlike the design relationship between rotary and linear motors, […]
Three-axis gimbal mount from OES: High resolution and stability
A new Optimal Engineering Systems, Inc. (OES) AU300-AER three-axis gimbal mount features full 360° rotation of each axis. This three-axis gimbal mount handles loads to 10 kg (22.5 lb) and has a clearance of 300 mm x 300 mm, (11.8 in. x 11.8 in.) around the roll axis stage. The azimuth stage rotary table mounts […]
XY Alignment stage features high resolution and high repeatability
The AU200-50×50-SC Alignment Stage from Optimal Engineering Systems, Inc. (OES) is a high resolution, high repeatability XY stage for such applications as: alignment, assembly, laser drilling, machining, medical, industrial, semiconductor handling, testing, scanning, and optical applications. The linear travel of the X and Y axes is 50 mm x 50mm, and the resolution of each […]
New Oriental Motor DGII rotary actuators with AZ Series dc input drivers
Oriental Motor now sells an expanded lineup of DGII Series rotary actuators — including two new dc input AZ Series driver options. As the demand for complete high-accuracy and efficient rotary actuators grows, Oriental Motor has answered with the introduction of the AZ Series dc input drivers. This allows for more applications that are using dc […]
Can piezo motors and electric motors be combined?
Piezo motors and electric motors are employed for very different uses. Piezo motors provide a high power-to-size ratio for very small movements – typically a few millimeters or less. They also have very fast response times and are self-locking, meaning they can hold a load in position during a power-off condition. Electric motors, on the […]
New Micro-Positioning Components and Solutions catalog from PI
PI (Physik Instrumente) has released a new catalog of engineered products necessary for precision positioning of medium loads used in industry and research. The products highlighted in the catalog are developed to move loads of 10 to 50 kg (22 to 110 lb) over distances up to 300 mm. Rotation stages provide rotation angles of […]
New angular positioning system for metrology and micromachining from HEIDENHAIN
The new SRP 5000 angular positioning system from HEIDENHAIN incorporates its high accuracy MRP 5000 angle encoder with accomplished bearing technology along with a unique ETEL torque motor with ultra-low detent torque. This combination allows for high stiffness with low cost of ownership and can easily replace rotary air bearing systems used for metrology. Industries […]
