A new linear dc motor driven stage from Moticont features one-micron resolution. The high performance VCDS-025-038-02-B1-01 linear voice coil stage features high speed, high acceleration/deceleration, zero backlash, smooth motion, precise positioning, high reliability, and low cost. This non-commutated stage is also clean-room friendly. This compact linear voice coil (also called a moving coil) stage is […]
Mini + piezo + voice coil
Two-axis fast steering mirror uses piezo drives
The S-335 fast steering mirror (FSM) from Physik Instrumente (PI) provides fast and high-resolution motion in two degrees of freedom. Based on solid-state piezo drives, it’s well-suited for precise, high-speed laser beam control and high-resolution imaging applications. The S-335’s long angular travel range is made possible by a clever design using motion-amplified piezo actuators, operated […]
Piezoceramic components for ultrasound transducer applications
PI Americas extends its selection of high quality piezoceramic elements. Available in various sizes and geometries, the new components are especially designed for ultrasonic transducer applications. In addition to standard COTS parts, custom engineered components are offered for OEM customers. Ultrasound transducers are used in various applications, including medical technology, such as sensing and treatment […]
Hollow-core linear voice coil servo motor features high peak force
The HVCM-095-051-051-01 hollow core linear voice coil servo motor from Moticont features an open aperture, a 1.0 in. (25.4 mm) stroke, high speed, and sub-micron positioning accuracy with an external high resolution position sensor. This linear dc servo motor from Moticont has a continuous force rating of 16.1 lb (71.4 N) and a peak force […]
Linear voice coil servo motor with 0.875 in. diameter features high force-to-size ratio
Moticont has released the GVCM-022-013-01 linear voice coil servo motor. This compact 0.875 in. (22.2 mm) diameter high speed, high force-to-size linear motor features high accuracy and high repeatability when operated in a closed loop as a dc servo motor. This brushless servo motor is clean, quiet and has long life, low mass and high […]
Hollow-core linear voice coil servo motor features 19.1 mm stroke, high force-to-size ratio
The HVCM-051-032-013-01 Linear Voice Coil Motor from Moticont features a high force-to-size ratio and a 19.1 mm (0.75 in.) stroke. The motor is a low inertia, high acceleration/deceleration, high speed, clean and quiet, non-commutated, hollow core brushless servo motor. A true dc servo motor, it can be used to achieve resolutions of less than 1 […]
Miniature voice-coil servo motor features half-inch stroke
Newly released from Moticont, the miniature GVCM-019-022-02 Linear Voice Coil Servo Motor, is just three-fourths of an inch (19.0 mm) in diameter and features a half inch (12.7 mm) stroke. This small linear actuator, also referred to as an electric cylinder, features 8.4 oz (2.3 N) of continuous force and 26.6 oz (7.4 N) of […]
Electric cylinders feature 1.25-micron resolution
Moticont has released new metric and imperial dimensioned electric cylinders or linear voice coil servo actuators. The new compact 25.4 mm (1.000 in.) stroke SDLM-025-095-01-01M and SDLM-025-095-01-01 linear dc servo actuators feature high repeatability, high acceleration/deceleration, and zero cogging. These high force-to-size electric cylinders have linear encoders mounted internally for closed loop servo operation. Additionally, […]
Linear voice coil servo motor features high force, 2.25 in. length at mid-stroke
Moticont has added a high-force linear dc servo motor to their expanding line of voice coil or moving coil motors. The LVCM-095-038-01 linear voice coil motor is a true servo motor featuring zero cogging, high accuracy, and high repeatability when operated in a closed positioning loop. Clean non-commutated, zero cogging, zero backlash voice coil motors […]
New miniature voice coil motor from Moticont features 0.125 in. open aperture
Moticont has debuted its most compact miniature hollow core linear actuator; the HVCM-016-010-003-01 linear voice coil motor, featuring a 0.125 in. (3.2 mm) open aperture and high force-to-size ratio. This miniature open aperture actuator is a true dc linear servo motor. Quiet and clean, this non-commutated, miniature brushless servo motor features: Zero cogging and zero […]
