Deprag 385565 A Operating Instruction Download Page 37

 
 

 

37

11.3  Statistics 

The ME6000 program offers statistical analysis of measurements. The average, 

 in percentage are calculated, as well as 

. The upper and lower limits result from the set 

ther be set in the set-up (see 

Set Up

standard deviation and standard deviation
machine performance index C

m

 and C

mk

limit values. The limits may ei

) or via the button 

ging the Limit Values

“CHANGE LIMITS” (See 

Chan

). When the limits or target value 

e button “CHANGE LIMITS” is in-active. 

Statistics are calculated for all measurements which have been carried out since the 

and tolerance are given in the set-up then th
 

start of the ME6000 program. 
 

 

of the statis

NOTE

 

A maximum of 1000 of the last measurement values are used for calculation 

tics. 

 

NOTE

 

 

The statistics are automatically deleted when one of the following settings in 
the main window of the ME6000 is changed: 
type of measurement transducer, measurement range, measurement unit or 
nominal torque for measurement transducer of an external supplier. 

 

 

Summary of Contents for 385565 A

Page 1: ...TICE ALL DOCUMENTATIONS Before beginning work this operating instruction booklet and the enclosed safety instructions no 016000 pink colored booklet have to be read through carefully Always follow the...

Page 2: ...3 1 Tool Performance Index Cm 18 10 3 2 Tool Performance Index Cmk 18 10 4 Functionality of the Measuring Instrument 19 10 4 1 Piezo Electric Effect 19 10 4 2 Function of Piezo Measuring Transducer 1...

Page 3: ...5 12 MEASURING RANGES 46 12 1 Strain Gauge Transducer DMS 46 12 2 Piezo Electric Transducer 46 12 3 Torque Transducer with Rotating Shaft 47 13 SERVICE AND MAINTENANCE 48 13 1 Cleaning 48 13 2 Softwar...

Page 4: ...8 Picture 23 Minimised ME6000 program 28 Picture 24 Maximise ME6000 program 29 Picture 25 Graph display 30 Picture 26 Magnify tool 30 Picture 27 Marking an area to enlarge 31 Picture 28 Magnified grap...

Page 5: ...r which can cause serious injuries or even death if not avoided CAUTION Indicates a danger or unsafe procedure which can cause injuries to a per son or material damages if not avoided NOTICE Indicates...

Page 6: ...for the sole purpose of monitoring piezo strain gauge or transducers with rotating shafts designated use The use of this instrument in any other way is not permissible Furthermore DEPRAG is not liable...

Page 7: ...ighlighted in colour whether the measurement results are inside or outside the measurement values he process of measurement screw assembly is displayed graphically if required The graph can be labelle...

Page 8: ...ed from a specific number of previously stored values i i X N X 1 N _ 1 Standard Deviati Standard deviation is calculated from a specific number of on previously stored values s N 1 X X i i 1 2 N _ Cm...

Page 9: ...9 6 Front Rear and Connection Strip 6 f 1 Top View o the ME6000 Picture 1 Top view of the ME6000...

Page 10: ...green LED red LED USB connected power supply connected Picture 2 Front view with LEDs LED USB lights when the ME6000 is connected to the computer over the USB cable LED POWER lights when the ME6000 i...

Page 11: ...11 6 3 Rear View and Connection Strip of the ME6000 USB port Piezo strain gauge power supply transducer external rotary transducer Picture 3 Rear view with connectors...

Page 12: ...voltage of External Transducer 12V 2 GND GND External Transducer 3 Signal Measuring signal of External Transducer 0 5V 4 U Positive supply voltage of Strain Gauge Transducer 2 5V 5 Ud Negative measuri...

Page 13: ...200 PE 200 N m 373205 A Piezo E ic PE lectr Transducer Measu latform A ring P MP 1000 PE 1000 N m 408000 MP 2 DMS 0 2 to 2 N m 385200 B MP 7 DMS 1 to 7 N m 385200 A MP 25 DMS 4 to 25 N m 385200 C MP 1...

Page 14: ...PE W 810675 5 m MP 1000 PE 810629 1 m MP 2 DMS MP 7 DMS MP 25 DMS or MP 160 DMS 3854 3854 385493 C 93 A 2 m 93 B 4 m 6 m MP 500 DMS 385486 A 2 m 385486 B 4 m 385486 C 6 m MS 2 DMS MS 7 DMS MS 7 DMS W...

Page 15: ...ection cable between measurement platform and ME6000 t your ME6000 to the PC using a USB cable to mains voltage he ME6000 software and enter the c for the various rement systems measurement ranges and...

Page 16: ...16 Change Calibration Values The calibration values can be found on page 10 of e of your ME6000 the calibration certificat ME6000 is now ready for use...

Page 17: ...es re calibrated once a year Concerning our torque measuring units and torque dynamometers as well as for a complete measuring series we would like to offer you to have these calibrated at the DEPRAG...

Page 18: ...1 3 Average UpperLimit Cmk or 2 3 LowerLimit Average Cmk he Cmk value shown below is 1 33 for a Screwdriver this corresponds to a calculation of the C limit values of 4 Sigma e Limit Errors This inde...

Page 19: ...ormed D of its basic resistance R no load and the onsequential occurring resistance change R nality of the itor has been designed and constructed for the sole purpose of Transducers Strain Gauge Trans...

Page 20: ...Main program tarting the software for the first time In The language setting may not be correct when s this case click on SETUP in order to choose the correct language see Set Up IMPORTANT Make sure...

Page 21: ...d by using the arrow keys When using a different manufacturer s DMS measuring platform choose DMS other Picture 6 Settings for a different manufacturer s DMS sensor Next enter the nominal torque and t...

Page 22: ...is dependant on the set unit The chosen measurement range is displayed again in the lower part of the main program see Measurement Process When using a different manufacturer s external transducer th...

Page 23: ...e of 5 it is The delay value can be directly entered or altered using the arrow keys If the delay value is set to 1 the amount of displayed measu m reduced to a sixth Then the maximum from every six s...

Page 24: ...ure 12 Graph with delay 5 and trigger 25 11 1 5 Limit Value Monitoring You can set in set up see also Set Up whether torque monitoring should be carried out The minimum and maximum values for the torq...

Page 25: ...e measured value exceeds the measurement range then OVL overflow is displayed Next choose the unit in which the measurement result should be displayed it Picture 14 Choose the measurement un Either cl...

Page 26: ...a measurement procedure click with the right mouse button within the button or option field The measurement with method SERIES is st If you have activated Show limit input as popup in the set up see b...

Page 27: ...y measurements with positive rotation are d w displayed Click OFF to cancel the complete series An individually measurement can be cancelle by double clicking with the right mouse button see Note auto...

Page 28: ...s can still be carried out all the same All settings which have been e y C n ntered sta lick the m the same i imise button to minimise the program icture 22 M P inimise ME6000 program he settings the...

Page 29: ...29 Picture 24 Maximise ME6000 program...

Page 30: ...shown in the field Current Value In the text box a comment can be added to the current measurement graph Click on CLOSE to leave the graph display 11 2 1 Zoom In Graph Display The graph display can b...

Page 31: ...31 Picture 27 Marking an area to enlarge After releasing the left mouse button the chosen area is magnified Picture 28 Magnified graph display...

Page 32: ...le The toolbar is used to display the scale grading Picture 30 Display scale Click on the symbol and the scale grading is displayed on the left hand side of the diagram Picture 31 Graph display with s...

Page 33: ...at the position of the first marker is 53 59 N cm and at the position of the second marker 46 16 N cm 11 2 5 Delete Markers Previously set markers can be deleted using the toolbar Picture 34 Delete la...

Page 34: ...oosing a graph NOTE Only files in me5 format can be opened 11 2 7 Save Graph Graphs can be saved using the toolbar Picture 37 Saving a Graph Choose the symbol from the tool correct folder in which the...

Page 35: ...e depicted graph Click on the the file should be saved in the dropdown list of drives under ive a name to the file or accept the standard name graph r jpg and then click Save Speichern correct folder...

Page 36: ...mbol on the toolbar or press Ctrl P 11 2 10 Copy Graph Display The window Graph Display can be copied to the clipboard using the toolbar to print the graph display Picture 42 Copy the graph display in...

Page 37: ...an When the limits or target value e button CHANGE LIMITS is in active Statistics are calculated for all measurements which have been carried out since the and tolerance are given in the set up then t...

Page 38: ...after 50 measurements 11 3 1 Changing the Limit Values The limit values for the statistics can only be altered if there are no limits entered for the measurement values maximum and minimum or target...

Page 39: ...46 Deviation from average for upper and lower limits in percentage NOTE If values are entered for the lower and upper limits then the tolerance is disregarded If the tolerance is altered the values fo...

Page 40: ...nt values left over then the e performance index CM and CMK and the upper and lower limits calculated any more machin are not C L 1 3 3 Save Values and Results lick on DE ETE to delete all measurement...

Page 41: ...6000 program offers instantaneous value measurement with analogue and digital display of the current value The settings of the measurement sensor the unit and the calibration value where given are inh...

Page 42: ...her manufacturers is Therefore in this case the red brown area is left out Please note that the results NOTE not known outside the measurement range are not reliable Click ON to start measurement Duri...

Page 43: ...he E6000 see Picture 50 Select Language Limit and other settings Choose the required language in the section Select Language Check the box Invert sign in section Miscellaneous if the ME6000 software s...

Page 44: ...44 Change Calibration Values window without applying any changes Close the window with OK to save the settings Click on CLOSE to leave the...

Page 45: ...ibration checked and changed if necessary The calibration values can be fou Picture 51 Setting the calibration values Enter the calibration values from the factory calibration certificate in the corre...

Page 46: ...t instrument ME6000 has six measuring ranges for piezo elec transducers of the DEPRAG company Those depend on the entered calibration value C Value The measuring ranges will be rounded up or down to t...

Page 47: ...ranges for torque transducers n to the first decimal place Measuring Range 3 10 N m 20 100 500 with rotating shafts of the DEPRAG company The measuring ranges will be rounded up or dow Measuring Range...

Page 48: ...is moved to normal temperature conditions Do not let the device fall be hit or bumped and do not shake it Rough handling can damage electronic circuitry and mechanical parts Do not use any harsh chem...

Page 49: ...is not setup correctly Recheck measuring chain Calibration values are not Set calibration values correct chapter 11 1 Measuring result is too high Calibration values of the measurement electronic ME6...

Page 50: ...rs yes External transducers of different yes manufacturer DEPRAG DMS measuring platform yes DMS measuring platform of different manufacturer yes DEPRAG Piezo measuring platform yes Piezo measuring pla...

Page 51: ...disposal 34 let safety in 016 Ple ow to remove from service tronic ME6000 from mains voltage USB connection to PC uring platforms or external transducer tronic 0 can now be stored until the next use...

Page 52: ...mentation D Name ELECTRONIC TORQUEMETER Machine Type _________________________________________________________ Serial Number _________________________________________________________ Year of Manufactu...

Page 53: ...53 18 Service Locations and Authorized Partners Contact persons in Germany as well as contact persons worldwide can be found on our web site www deprag com...

Page 54: ...AG SCHULZ GMBH u CO P O Box 1352 D 92203 Amberg Kurf rstenring 12 18 D 92224 Amberg 09621 371 0 Fax 09621 371 120 Internet http www deprag com e mail info deprag de May 11 Technical alterations and er...

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