高速光学振动测量
HSV-100 高速型激光测振仪可同时测量振动位移和振动速度(高达40m/s)。用户可根据实际应用配置精确、同步的多通道系统;例如,将安装在电动测试台上不同速度下的阀门升程曲线与期望值进行比较。同时,还用于测量千赫兹范围内的阀门跳动等。HSV-100 内置数字式解码器,提供低噪声、精确的测量结果,还能补偿测试台振动。
亮点
- 高分辨率实时差分测量
- 非接触式测量方法以完全无失真的方式 记录动态速度和位移量
- 跟踪滤波器可确保测量可靠,即使是困难表面
- 用于狭窄的空间条件的紧凑型传感器头,具有可变的防护距离
- 频率带宽:50 kHz;250 kHz 可选
- 用于“瞄准射击”操作的可见点
- 可选择用于电机测试台的 HSV-AK-800 光束偏转器
- 同步测量具有正确相位关系的任意数量通道
- 振动速度和振动位移信号同时输出
Valvetrain measurement
配件和组件
Optical accessories
![Icon accessory Icon accessory](/fileadmin/_processed_/a/5/csm_icon-accessories_920352aac9.jpg)
HSV-AK-800 Beam Steering Unit
Optical beam deflection system for easy alignment of the laser beam especially for valve train measurement applications. Compatible with the HSV-I-100-FF Sensor Head.
![Vibrometer accessory - set of mirrors for customized vibrometer test setups Vibrometer accessory - set of mirrors for customized vibrometer test setups](/fileadmin/_processed_/1/5/csm_a-mir-xxxx-01_028f422a34.jpg)
A-MIR-xxxx Mirror Sets
Polytec's mirror sets contain different sizes of mirrors to assist in the set-up of your measurement.
![Icon accessory Icon accessory](/fileadmin/_processed_/a/5/csm_icon-accessories_a78d6060b0.jpg)
OFV-036-M Pan/Tilt Adjustable Mirror
Mirror diameter 25 mm.
Tripods, test stands, positioning stages
![Vibrometer accessory tilt stage Vibrometer accessory tilt stage](/fileadmin/_processed_/a/7/csm_VIB-A-P01-Tilt-Stage_382250c8fa.jpg)
VIB-A-P01 Tripod Mountable Tilt Stage
![Vibrometer accessory 2-axis stage plus tilt function Vibrometer accessory 2-axis stage plus tilt function](/fileadmin/_processed_/3/9/csm_VIB-A-P02-2-Axis-Stage-X-plus-Tilt_9854dc3e54.jpg)
VIB-A-P02 Tripod Mountable Traverse/Tilt Stage
![Vibrometer accessory positioning stage Vibrometer accessory positioning stage](/fileadmin/_processed_/9/7/csm_VIB-A-P06-01_546b36d854.jpg)
VIB-A-P06 Tripod Mountable X/Y/Tilt Stage
![Vibrometer accessory pan/tilt adjustable mounting plate Vibrometer accessory pan/tilt adjustable mounting plate](/fileadmin/_processed_/d/b/csm_VIB-A-P07-01_74b6964fc1.jpg)
VIB-A-P07 Pan/Tilt Adjustable Mounting Plate
For installation in industrial production lines. Allows fine adjustment of the tilt and rotation angles by ± 1.3°.
![](/fileadmin/website/vibrometry/image/VIB-A-T02-01.jpg)
VIB-A-T02 Tripod with Pan/Tilt Head
![](/fileadmin/_processed_/9/d/csm_VIB-A-T05-01_8c77aaeece.jpg)
VIB-A-T05 Tripod with Geared Pan/Tilt Head
![Flexible arm with magnetic base Flexible arm with magnetic base](/fileadmin/website/vibrometry/image/VIB-A-T39-s01.jpg)
VIB-A-T39 Flexible Arm with Magnetic Base
Miscellaneous
![Laser protection glasses recommended for wavelengths 650…700 nm Laser protection glasses recommended for wavelengths 650…700 nm](/fileadmin/_processed_/8/e/csm_A-LAG-0633-01_9100c5a2e8.jpg)
A-LAG-0633 Laser Adjustment Goggle
Facilitates the precise pointing of the laser on the device under test.
![Icon accessory Icon accessory](/fileadmin/_processed_/a/5/csm_icon-accessories_4875435ed5.jpg)
A-RET-xxxx Retro-Reflective Supplies
Selection of sprays, tape, sheets and micro glass beads for improvement of signal to noise ratio when measuring uncooperative surfaces.