03 Sep 2010
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Mechanisms

Mainly based on the APA® concept, CEDRAT TECHNOLOGIES has developed different mechanisms in order to fulfill its customers' requests for several degrees of freedom kinematics. These mechanisms take advantage of the APA® concept offering a reliable, robust, precise and compact solution to its users.
These Standard mechanisms are currently available in order to meet various needs in terms of kinematics and force:

 

XY25XS    drawing 3D   drawing 2D   data sheet   request for information
Description: The piezoelectric stage XY25XS is based on the APA 25XS actuators. The compact XY25XS stage is well suited to integrated devices for fiber positioning, micro scanning.
Performance: Max displacement (µm): 25; Dimensions (mm): 20*50*50; Unloaded resonance frequency (Hz): 3000;
Available options: Strain Gauges, Vacuum, Eddy current sensor
Status: Standard
XY200M       drawing 2D   data sheet   request for information
Description: The piezoelectric stage XY200M is based on the APA 200M actuators and posseses a high stiffness. Applications include mask positioning, atomic force or scanning tunneling microscopes.
Performance: Max No-load displacement (µm): 200; Dimensions (mm): 22*100*100; Resolution (nm): 2.0; Unloaded resonance frequency (Hz): 580;
Available options: Strain Gauges; Eddy Current Sensors, Vacuum
Status: Standard
XYZ200M       drawing 2D   data sheet   request for information
Description: The piezoelectric stage XYZ200M is based on APA 200M actuators and posseses a high stiffness. Applications include confocal microscopy, mask positioning, inspection
Performance: Max no load displacement (µm): 180; Height(mm): 44; Dimensions (mm): 100*100; Resolution (nm): 1,8; Unloaded resonance frequency (Hz): 380; Response time (ms): 1,32
Available options: Strain Gages; Eddy Current Sensors, Vacuum
Status: Standard
OPP120SM    drawing 3D   drawing 2D   data sheet   request for information
Description: The objective piezo positionner OPP120SM is using the amplified piezo actuator from the CEDRAT Groupe standard range of actuator and an additional guiding to move vertically and accurately the objective.
Performance: Max No-load displacement(µm): 140; Dimensions(mm): 50*65*40; Resonance frequency(Hz): 440; Response time(ms): 1,1
Available options: Strain Gauges, Eddy Current Sensors, Vacuum
Status: Standard
FPS200M    drawing 3D   drawing 2D   data sheet   request for information
Description: The Fast Piezo shutter developped by the CEDRAT Groupe in collaboration with EMBL (Dr. Cipriani) is based on standard amplified piezo actuators with a special optical head. It provides a compact and low jitter shutter solution for X ray beam.
Performance: Max No-load displacement (µm): 400; Dimensions (mm): 21*60*44; Unloaded resonance frequency (Hz): 900; Response time (ms): 0,56
Available options: Strain Gages; Vacuum; Slits in Tungstene alloy
Status: Standard
FPS400M    drawing 3D   drawing 2D   data sheet   request for information
Description: The FPS400M (derived from FPS200M) is based on standard amplified piezo actuators APA 400M with a special optical head. The FPS 400M is a compact, low jitter and high stroke shutter solution.
Performance: Max No-load displacement (µm): 800; Dimensions (mm): 21*60*44; Unloaded resonance frequency (Hz): 495; Response time (ms): 1,01
Available options: Strain Gauges, Vacuum, Slits in Tungstene alloy, Double slits in Tungstene alloy
Status: Standard
TT60SM    drawing 3D   drawing 2D   data sheet   request for information
Description: The tilt translator is based on 2 APA 60SM actuators. Two types of movement can be generated: translation and tilt.
Performance: Max No-load displacement(µm): 80; Angular displacement(mrad): 11; Dimensions(mm): 18*13*25; Angular Resolution(µrad): 0,1; Unloaded resonance frequency(Hz): 3000;
Available options: Strain Gages; Vacuum
Status: Standard
DTT35XS    drawing 3D   drawing 2D   data sheet   request for information
Description: The double tilt translator DTT is based on 2 pairs of APA 35XS. Three types of movement can be generated Z (translation), X and Y (tilt).
Performance: Max No-load displacement(µm): 35; Angular displacement(mrad): 2.00; Diameter(mm):38.1; Angular Resolution(µrad): 0.02; Unloaded resonance frequency(Hz): 3200;
Available options: Strain gages, Vacuum, Eddy current sensor
Status: Preliminary
X60S          data sheet   request for information
Description: The piezoelectric stage X60S has a stroke up to 110µm along the X axis and can be equipped with strain gauges for a very fine accuracy up to 10 nm.
Performance: Max No-load displacement(µm):55; Heigth (mm): 12; Dimensions (mm):30*30; Unloaded resonance frequency(Hz): 600; Response time: 0.83
Available options: Strain gauges, Vacuum
Status: Preliminary
X120S          data sheet   request for information
Description: The piezoelectric stage X120S has a stroke up to 110µm along the X axis and can be equipped with strain gauges for a very fine accuracy up to 10 nm.
Performance: Max No-load displacement(µm):115; Heigth (mm): 12; Dimensions (mm):30*30; Unloaded resonance frequency(Hz): 1200; Response time: 0.42
Available options: Strain gauges, Vacuum
Status: Preliminary
SPA35XS             request for information
Description: Stepping Piezo Actuators (SPAs) are new long-stroke linear piezoelectric motors for micro/nano positioning applications. The load can be fixed firmly to the shaft. Non magnetic or cryogenic versions upon request. MICRONORA 2008 Golden Micron !
Performance: Long stroke(mm) 10.0; Mass (g): 50; Base size (mm):16*16; Max speed(mm/s): 30; Blocking force at rest(N):3;
Available options:
Status: Preliminary
SPS35XS             request for information
Description: The Stepping Piezo Stage SPS35XS is based on the Stepping Piezo Actuator's principle. It provides a long stroke and a micro/nano positioning resolution.
Performance: Max no-load displacement (mm): 5; Dimensions (X&Y axis): 30*30 (mm);Resolution: 35; Unloaded resonance frequency (Hz): 200; Response time: 2.50
Available options:
Status: Preliminary