Filters
Amplifier for Wire Strain Gauge
Sample is functioning to vibrate a wire of the wire strain gauge on wire resonance frequency. The positive feedback of the amplifier is used for vibration....
JB - Senzory, čidla, měření a regulace
- 2012 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Vibrating-Wire Viscometer Working in Forced Mode of Oscillations
The paper presents the vibrating-wire viscometer using a new method of measuring fluids viscosity. The viscometer works in a forced mode of oscillations and uses a digital feedback circuit and frequency measurement. The suggested me...
JB - Senzory, čidla, měření a regulace
- 2005 •
- A
Rok uplatnění
A - Audiovizuální tvorba
SUPERFLOWS PROBED BY A VIBRATING WIRE RESONATOR
Vibrating wire resonators (VWRs) have long been utilized as probes to study cryogenic fluids such as He-3 and He-4. In superfluid turbulence research, the response to their self-induced flow has been studied in great detail. However...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Electromagnetic transducer for scanning and exciting of metering wire vibration for wire sensing unit
Electromagnetic transducer for scanning and exciting of metering wire vibration for wire sensing unit of alternating electric signal. Solution of the mechanical structure is simplyfing the manufacturing of transducer. The s...
JB - Senzory, čidla, měření a regulace
- 2012 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Dynamics of the test bladed disk with imposed damping wire
The dry-friction damping realized via the damping wire imposed into the head of the blades is experimentally and numerically investigated under rotation vibration of the bladings. Dry-friction dampings are evaluated from the attenua...
BI - Akustika a kmity
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Research of Laser Cladding Wire and Powder
In the report are named methodology and results of experiments of laser coating and wire cladding. Experiments were done by laser JK 701H with maximal range power 550W. Material of samples were steel 19 436 and used powder Ni based....
JQ - Strojní zařízení a nástroje
- 2005 •
- O
Rok uplatnění
O - Ostatní výsledky
*Long-term monitoring of strains in the supporting structures of residential building "Marina" - vibrating wire and strain gauges
*According to the order of the Metrostav it was performed long-term monitoring of strains in the supporting structures of residential building "Marina" in the street Jankovcova in the Prague center. Vibrating wire and foil strain ga...
JM - Inženýrské stavitelství
- 2013 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Comparison of e Bridge Foot Vibrations by Both Natural and Artificial Types of Violin Exciting
transducer is often used to excite the bridge vibration instead of a natural form (string vibrations are evoked by a bow movement). The vibrated transducer's wire is appliedon a bridge side near the string E. Brid...
BI - Akustika a kmity
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Simulation of flow around control valve cone
Short study of wake-flow parameters and fluid-induced vibration of the model. The CTA-anemometry with wire and film probes was used to measure flow parameters in wakeof vibrating cone. The vibration of cone was mea...
BK - Mechanika tekutin
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Device for Mechanical Frost Removing from Trolley Wire in Tram Traffic
The device is designed for installation on tram cars and enables mechanical removal of frost from the trolley wire in tram traffic. It includes a specially with replaceable blades and a vibrating unit. The rotary head is coupled wit...
Transport engineering
- 2018 •
- Gprot
Rok uplatnění
Gprot - Prototyp
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