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NTS Series
 
제조사 Ocean Optics Inc
원산지 미국
 
 
  • High-resolution motion increment of 0.4 nm
  • Extended travel distance of up to 10 mm
  • Long-term drift in open loop is less than 2 nm/hour @ 20 ℃ for high repeatability and accuracy
  • DSP controllers for 1-, 2- or 3-channel configurations; enables wide dynamic range and high measurement accuracy
  • PC-based software for real-time display and control
  • Travel velocity of up to 2000 μ/s in six orders
  • Continuous or stepping modes
  • Self-locking feature eliminates backlash and the "stick-slip" effect
  • Acceleration time to maximum velocity is <0.3 ms
Item Description
NTS-10 Nanopositioner, 10 mm travel
NTS-25 Nanopositioner, 25 mm travel
NTS-100 Nanopositioner, 100 mm travel
NTS-ND-1 NTS Controller, 1 axis
NTS-ND-2 NTS Controller, 2 axes
NTS-ND-3 NTS Controller, 3 axes
NTS-NJ Joystick
Software NTS-10/NTS-100 operating software
NTS-series LabVIEW software also available. Contact an Applications Scientist for details.
Specifications NTS10 NTS25 NTS100
Travel range 10 mm 25 mm 100 mm
Minimum open loop increment* Approximately 5 nm
Minimum closed loop increment** 50 nm (50 Encoder Model)
125 nm (125 Encoder Model)
Full travel range accuracy < 0.03% of FS < 0.01% of FS
Unidirectional repeatability < 5 nm
Bi-directional repeatability < 0.5 μm
Backlash < 0.5 μm
Hysteresis < 0.5 μm
Pitch (θzy)/ per 1 mm < 25 μrad < 2.5 μrad
Yaw (θzx)/ per 1 mm < 25 μrad < 2.5 μrad
Nominal velocity 500 μm/sec
Reaction time -- demand to maximum velocity < 0.3 ms
Velocity range (stepped-continuous) 5 nm/sec to 500 μm/sec
Maximum vertical load capacity 3 kg
Maximum horizontal load capacity 10 kg
Maximum push/pull force 10/50 N 30/30 N 30/30 N
Supply voltage 12 Volt
Nominal power consumption 6 W
Length 200 mm 225 mm 280 mm
Weight 0.55 kg 0.65 kg 1.85 kg
Long term stability (drift) Less than 2 nm/hour @ 20 ℃
Recommended controller NTS Series, 1-, 2- or 3-channel
*A control system is Open-Loop if the control applied does not depend on data fed back from the effect of applying that control. In the case of the NTS Series, it applies to the "Manual/Joystick Control" mode, in which the control system is intrinsically Open-Loop.

** A control system is Closed Loop if the control applied depends on data fed back from the effect of applying that control. In the case of NTS Series, it applies to "Program/Preset Travel" mode, in which the system is intrinsically Closed Loop.
 
 
 
 
 
07072 서울시 동작구 신대방1가길 38 (신대방 719번지 동작상떼빌) 106동 209호 (주)원우시스템즈
TEL : 02-533-6720  FAX : 02-533-9614
Santevill 106-209, 38, Sindaebang1ga-gil, Dongjak, Seoul, 07072, South Korea
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