VIDITECH Vibrodiag User Manual Download Page 8 | Manualshive

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VIDITECH Vibrodiag User Manual Download Page 8

VIBRODIAG

www.viditech.eu

sales

@viditech.cz

7

4

Menu structure

Fig. 4 Schematically represented instrument Menu.

Main menu

Measure

Database,

routes

VibroGuid

e

Setup

Route

measuring

Waveform

Analysis

Balancing

Recorder

VibroGuide

Order

1 Hz – 1 kHz

velocity

500Hz – 5kHz

acceleration

Custom

Saved

data

Run up,

coast down

Run up

Coast down

Saved

data

Single plane

Dual plane

N planes

Saved

data

Threshold

Periodic

Saved

data

Measuring

places

Routes

Help

Vibro

calculator

General

Sensor

Limits

Information

ISO velocity

Grinding

wheels

Bearing

condition

Bearing

condition

Saved

data

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Summary of Contents for Vibrodiag

Page 1: ...www viditech eu rev 1 7 sales viditech cz www ViDiTech eu Vibrodiag FW 0 04 41 and higher...

Page 2: ...MENU 8 5 1 INSTRUMENT SETUP 9 5 2 SENSOR SETUP 10 5 3 LIMITS SETUP 10 6 DATABASE ROUTES 11 6 1 MEASURING PLACES 11 6 2 ROUTES 11 7 MEASURING 13 7 1 ROUTE MEASURING 13 7 2 ANALYSIS 14 7 2 1 Velocity an...

Page 3: ...to 60g Range of measured velocities up to 200 m s 1 using provided sensors RMS vibration measurement according to ISO 2373 Balancing wizard Threshold recorder Periodical recorder ICP acceleration sens...

Page 4: ...ch TFT Display diagonal 3 4 Memory card type SD PCconnection USB 2 0 2 2 Accuracy Total vibrations at80 Hz 2 1 digit within range 1 5 000 Hz 10 1digit at limit frequencies 10 20 1digit Frequencycharac...

Page 5: ...nsor sensitivity 100 mV g 20 Range of measured accelerations 60 g Protection IP67 Chassis material stainless steel Dimensions 25x66 mm diameter height Weight 125 6 g Connector M12 Attachment outer thr...

Page 6: ...channel A 5 Socket for ICP sensor channel B 6 Socket for revolution sensor 7 Socket for supply connector 8 Socket for USB connector 9 SD card slot 10 Power supply adapter 15 V 1 6 A 11 ICP sensor cabl...

Page 7: ...ts the instrument stabilizes the filters for only 2 s 3 1 2 ICP sensors ICP sensors are connected with the unit using shielded cables with colour distinguished connectors for each channel The only and...

Page 8: ...m Analysis Balancing Recorder VibroGuide Order 1 Hz 1 kHz velocity 500Hz 5kHz acceleration Custom Saved data Run up coast down Run up Coast down Saved data Single plane Dual plane N planes Saved data...

Page 9: ...equently it is possible to save individual measurements which point to the selected places routes Item Measuring contains all options of measuring allowed by the purchased licences see Setup i VibroGu...

Page 10: ...erm instrument non use there is a danger of set date and time loss After power resupply in form of charged battery or connected charger random date and time are set and is therefore necessary to updat...

Page 11: ...imits setup Main menu Setup Limits Limits are used to advise of detected increased values of vibration velocity on the diagnosed object These increased vibrations refer to the current machine state Li...

Page 12: ...by place definition of Machine using icon and place parameters setup using icon with switching screens left right see fig 10 Here it is possible to set parameters of channel A and B and predefined op...

Page 13: ...sales viditech cz 12 Fig 9 a Factory definition b Machine definition c Machine information Fig 10 a Place definition b Place setup c Place setup Fig 11 a Route definition b Adding place to route c Di...

Page 14: ...performed by tapping on the box next to the relevant channel Bar graphs change colour according to the level of signal in reference to the set limits L1 L2 If RMS velocity exceeds threshold L1 bar gra...

Page 15: ...requency and amplitude see fig 14b After specifying the relevant value in the table row the setting will change back to graph and mark the selected point using a cursor Values in the table and graph a...

Page 16: ...sales viditech cz 15 Fig 13 a Analysis selection b Channel selection c Running analysis Fig 14 a Analysis display b Table of values c Optional analysis Fig 15 a Saved analyses b Saved analysis c Addi...

Page 17: ...ther with the current vibration velocity values are displayed in the bottom part of the screen After revolutions set in final state run up to maximum coast down to minimum it is necessary to end the r...

Page 18: ...Personnel without appropriate practice should not conduct these measurements 7 4 1 Balancing in single plane Main menu Measuring Balancing Single plane This option is used for balancing thin rotating...

Page 19: ...ancing weights it is necessary to remove the test weight A control may be done by performing a new balancing It is possible to return by one step back leave and save result in the balancing process Fi...

Page 20: ...s sense it is the revolution frequency Test Run Sizing counterweight must be performed with a running test weight Test weights are attached to balancing wheels the weight and the position must be ente...

Page 21: ...er the position of the accelerometer towards the speed sensor The position is then noted in the balancing results 3 weights of the same weight should be present on the grinding wheel which are spaced...

Page 22: ...ocess can return one step back leave save the result and store parameters Fig 19 a first run b the calculation of weights c the result of balancing 7 4 4 Displaying saved balancing Main menu Measure B...

Page 23: ...VIBRODIAG www viditech eu sales viditech cz 22 Fig 18 a Saved data b Informative data c Measured results...

Page 24: ...hreshold absolutely in mm s or relatively by entering percent of range The numerical value of threshold is entered by tapping on the box marked Threshold It is possible to record Velocity analysis Acc...

Page 25: ...02 30 and for Vibration 00 00 02 fig 21a After analysis initiation the following are displayed time till end of one period and saving of first and subsequently the following record If the symbol is in...

Page 26: ...nnel sensing are preset Maximal number of analyses that can be loaded for the threshold recorder is 10 only 5 of them are displayed in the graph Information about the current selected analysis are sho...

Page 27: ...AG www viditech eu sales viditech cz 26 Fig 22 a Saved data from rec b Threshold rec vibrations c Threshold rec analyses Fig 23 a Adding another analysis b Periodical rec vibrations c Periodical rec a...

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