VR001 Mide Technology Corporation, VR001 Datasheet - Page 8

• Manufacturer Part Number: VR001
• Description: VIBRATION DATA LOGGER
• Manufacturer: Mide Technology Corporation
• Series: Slam Stick™, Volture™r

Specifications of VR001

• Featured Product: Slam Stick™ Vibration Recorder
• Accessory Type: Vibration Characterization Device
• Lead Free Status / Rohs Status: Lead free by exemption / RoHS compliant by exemption
• For Use With/related Products: Volture™ Vibration Energy Harvesters
• For Use With: V25W - PIEZOELECTRIC ENERGY HARVESTERV20W - PIEZOELECTRIC ENERGY HARVESTERV21BL - PIEZOELECTRIC ENERGY HARVESTERV21B - PIEZOELECTRIC ENERGY HARVESTERV22BL - PIEZOELECTRIC ENERGY HARVESTERV22B - PIEZOELECTRIC ENERGY HARVESTER

OPERATION
The following Figure windows will be displayed:
1) Time history (x, y, z)
2) Fourier Transform (X)
3) Fourier Transform (Y)
4) Fourier Transform (Z)
5) 2-D Fourier Transform (X)
6) 2-D Fourier Transform (Y)
7) 2-D Fourier Transform (Z)
Figure 1: Time Domain
Figure 2: Z Frequency (1-D)
File Edit View
File Edit View
Insert
Insert
0.7
0.6
0.5
0.4
0.3
0.2
0.1
REVISION N0. 001
-10
-15
-20
0
20
15
10
-5
5
0
0
0
Tools Desktop Window
Tools Desktop Window
200
5
400
REVISION DATE: 08-24-2010
Vibration v. Frequency
10
600
Vibration v. Time
Frequency (Hz)
Time (s)
800
15
The 2-D Fourier windows will slice the complete
recording into shorter time segments and display the
frequency content over time as a 3-D surface. This
may help provide a clearer picture of vibration events
over time, for example, differentiating constant or
repeating shock/vibe events from high-amplitude but
nonrepetitive events, even though they may produce
similar amplitude peaks in the 1-D Fourier results.
Help
Help
1000
20
1200
www.mide.com
1400
25
1600
X
Y
Z
30
8