Controller gives actuators picometre resolution
A
PI (Physik Instrumente) product story
Edited by the Engineeringtalk editorial team
Jun 5, 2007
A new ultra-high-precision motion controller for Nexline linear motor actuators enables the combination of long travel ranges and picometre resolution.
A new ultra-high-precision motion controller for Nexline linear motor actuators enables the combination of long travel ranges and picometre resolution.
Nexline is a patented high-force ultra-high-precision linear motor actuator developed to bridge the gap between micro- and nanopositioning technology.
The highly reliable all-ceramic Nexline drives have won a technology award from the semiconductor community and are ideally suited for static and dynamic high-precision positioning of high loads.
PI currently offers three standard Nexline actuators (N-110, N-214, N-215) for closed- and open-loop operation with maximum loads up to 60kg.
The new E-755 Nexline motion controller combines sophisticated control algorithms, high-end 32bit digital filters and output drivers with extremely low-noise, 24bit D/A convertors.
In closed-loop operation, outstanding linearity, within 0.001% over the full travel range, is achieved by polynomial linearisation.
Nexline controllers can be run in closed-loop and open-loop mode.
They provide an input for the nanometre precision incremental linear encoders that are integrated in standard Nexline actuators.
Thanks to its low-noise 24bit D/A convertors, the E-755 controllers can provide picometre level resolution in the highly dynamic short-range/dithering mode that the actuators support.
The E-755 controllers come with an extensive software package including LabView drivers for simple and flexible automation of nanopositioning tasks.
Not what you're looking for? Search the site.
Contact PI (Physik Instrumente)
Tel +44 1234 756360
Other PI (Physik Instrumente) stories
-
PI switches to 24-bit nanopositioning controllers
PI is switching to a new generation of 24-bit resolution, nanopositioning stage controllers. -
E-616 now available in open and closed-loop models
PI has extended its E-616 multi-channel controller line for piezo-based steering and stabilisation mirror platforms. -
Positioning stages with sub-nanometre resolution
Physik Instrumente has extended its line of piezo stages for super-resolution microscopy with the PI Nano series nanopositioning stages. -
PI nanopositioning stages deliver accurate motion
Physik Instrumente (PI) has extended its line of piezo stages for super-resolution microscopy with the PI Nano series nanopositioning stages. -
PI publishes piezo nano positioning guide
Physik Instrumente has released the Piezo Nano Positioning Inspirations 2009 catalogue, a 530-page reference book covering nanopositioning, piezo systems and micropositioning technology.
Browse by category
-
Capital Equipment (3,533)
- Capital Equipment (1)
- Compressors and Air Treatment (546)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,133)
- Manufacturing Machinery and Plant Equipment (478)
- Production line blowers and fans (74)
- Robotics, Handling and Storage (978)
- Consultancy and Services (927)
-
Control and Instrumentation (5,142)
- Cabling, Conduit, Signal Conditioning (818)
- CNC and Motion Controllers (190)
- Control and Instrumentation (3)
- HMIs/Operator Interfaces (297)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (204)
- Plant- and Machine-Wide Communications (1,210)
- Plantwide control (1,354)
- Power Supplies, Uninterruptible Power (577)
- Smaller-Sized PLCs (393)
-
Drives, Motors and Controls (3,450)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,293)
- Industrial Motors (502)
- Linear Drives and Motors (121)
- Precision Motors and Gears (434)
- Stepper and Servo Drives, Motors, Controls (1,096)
-
Electrical and Electronic Equipment Design (4,327)
- Batteries, chargers and circuit protection (588)
- Connectors, Terminals, Busbars, Slip Rings (724)
- Electrical and Electronic Components (652)
- Electrical and Electronic Equipment Design (4)
- Electrical and Electronic Subassemblies (377)
- Enclosures and Equipment Cooling Fans (722)
- Knobs, Handles and Enclosure Hardware (430)
- PCs and Embedded Systems (830)
-
Engineering Design Software (6,388)
- 2D CAD software (203)
- 3D CAD software (1,199)
- CAM, CNC, production management software (583)
- Data, document management software (324)
- Electrical design software (168)
- Engineering Design Software (17)
- FEA and structural analysis software (377)
- File conversion software, data capture (358)
- Fluid, thermal, noise, vibration software (340)
- Materials design and moulding design software (153)
- Maths, charting, statistics, QA software (325)
- PLM and collaboration software (665)
- Process, instrumentation, automation software (269)
- Publishing and documentation software (234)
- Rendering, visualisation, styling software (208)
- Simulation, modelling, validation software (965)
-
Engineering Industry News, Resources (6,199)
- Electronic Resources for Engineers (273)
- Engineering Business News, Views (388)
- Engineering Conferences (438)
- Engineering Education, Resources, Standards (851)
- Engineering Exhibitions, Events (578)
- Engineering Guides, Newsletters (354)
- Engineering Industry Developments, Awards (635)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (421)
- Engineering Training Courses (458)
- Health and Safety Consultancy, Software (180)
- Health and Safety Events, Training, News (285)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,633)
-
Materials and Processing (3,041)
- Materials and components (2,272)
- Materials and Processing (5)
- Materials processing and testing (292)
- Rapid Prototyping (472)
-
Monitoring, Measurement and Quality (5,681)
- Data Acquisition Hardware and PC I/O Boards (491)
- Data acquisition Software and Communications (505)
- Data loggers (428)
- Electrical and Electronic Testing, PAT Equipment (645)
- Form/co-ordinate, optical, vision instruments (766)
- Gauges, Indicators and Instruments (449)
- Materials testing equipment (439)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (159)
- Testing and Calibration Services and Information (522)
- Testing, analysing and monitoring equipment (1,276)
-
Powertrain Design (3,723)
- Bearings (986)
- Chains and belts (334)
- Gears, brakes, couplings and engines (1,482)
- Hydraulic Components (475)
- Lubricants (441)
- Powertrain Design (4)
-
Sensors (7,319)
- Accelerometers and Vibration Sensors (450)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (650)
- Gas, Chemical, Radiation, Magnetic Sensors (294)
- Humidity and Environmental Sensors (158)
- Level Sensors and Leak Detectors (539)
- Linear Position Sensors (417)
- Loadcells, Force Sensors, Torque Sensors (732)
- Pressure sensors (643)
- Proximity Sensors (715)
- Rotary Position, Tilt and Angular Sensors (565)
- Sensors (12)
- Temperature sensors (624)
- Vision and Colour Sensors (1,417)
- Small Mechanical Components, Joining, Tools (2,057)
- Valves, Pumps, Process Hardware (3,732)
