Computer-aid-operate dynamic PC
Contents
1. 13 5 R P M control coefficient correction This dynamic balance machine supplies two different kinds of operation methods for R P M control manual control and auto control The R P M control coefficient will change with the ratio of the work sample s diameter to the rotation velocity of the driving motor A different sample diameter needs a different rotation velocity so you have to set the correction coefficient before you start to measure e set free the holder to be in non vibration situation e use F5 to enter the R P M coefficient correction system RUE NIE gt tet 4 SA4 MILFS D RPM l 34 F 6 FRA oe Bt 6 6 G q EITEN D li gt setup max R P M the value relates the maximum rotation velocity that will be used e use the key F9 to start the correction e use the key F8 to exit Then the coefficient now is setup 14 e set firm the holder to start the measure SETUP MAX RPM 700 ma RPM 1000 1500 2000 2500 4 500 sia 3000 olts wW a Plr ans i omm pm EAEEREN E ISO 1940 mE a BAR UFO T o RPM lst F6 Hm ED as Goes Aang v 15 6 Start to work measure When those parameters and coefficient are set up you now can use F9 to start the measure The screen shows the unbalance data for detail green line the position and angle degree of correction red line the position and the angle degree of2. fully new generation of our series of products It is designed to precisely detect the deviation caused from rotation and provides an easy way to correct the deviation Through this computer aid operate balance detector you can easily test your products if they should comply with ISO grades We also have both vertical type single support rotation and horizontal type two supports rotation machines which are suitable for what you need Computer Aid Operate System Item Checklist e diskette containing support software for XP home e diskette for main board installation e diskette for Computer Aid Operate System installation e diskette containing support software for NI 6010 DAQ driver Figure of System Monitor and front control locations and functions D Power e press this knob the green LED lights and the power is ON e press this knob again the green LED disappears and the power is 2 OFF Coefficient correction dial e used to adjust the weight added to reset the coefficient when R P M is changed 3 Coefficient correction switch turn up before you adjust the dial down after you adjust the dial 4 Function knob e F5 vertical type e F6 horizontal type Rear connector locations and functions power source input power of printer photoelectric switch 4 pins vibration signal source connector black vibration signal source connector red motor control connector 5 pins Mot
3. 25000 sodoo 75000 100000 Time Samples FE h S P cc Rec Ls 10 mm 1000 g weer Pott ate _180_ DES 15 279 g al A PRE FBGA HX i o 0 3 fo amp Addition Ve ai Em ez Ra d TARF OD P46 RE PY step 4 Add the properly know weight G at the correction angle degree of the sample 10 step 5 Press F9 again to proceed with the measure When it is completed you will get another unbalance quantity W2 Now we have W1 W2 and G use the formula to calculate the coefficient e Another method There is also a different way to set the coefficient by using front control switch step 1 Push the switch upwards step 2 Turn the dial to select the properly known weight G that you will add to the sample step 3 Push the switch downwards thus the coefficient correction is completed The value of the correction coefficient will be put in the computer automatically 11 RERTNE 3 EE E BH a4 yl F9 KAUR EGD BR GOELFS 12 4 R P M signal test The installation of the photoelectric switch influences the accuracy of the R P M measure value You can easily find the proper location of the photoelectric switch by using this function key F6 If the screen shows a regular continuous periodic wave shape as shown in the picture below the position of the photoelectric switch then is confirmed RETE I4 MILF 6 n Hastie BCT FoR Re Sk A SH F7 agas vi i
4. Computer aid operate dynamic Balance detector and correcting machine PC 18 User s manual Table of Contents Introd cti N Ses aise iyo Ducts ssc a e e e cao ie A ae eee 2 PROGUCE Description esee aoneshe Er ER Oa SS 2 Computer Aid Operate System ccccccecesecceeesceceeneeeeesneeeeneneeees 2 Teni CheckliSteeracin a a EE E 2 Fig rs of Syster saeni enaa a n a ada 2 MONOT erare mae eee E E a E EEA a eee 2 Front control locations and functions ssesseeessseeeseeeesseeeseeee 3 Rear connector locations and functions sesseesseessesseessee 3 Motor control locations and functions sseeeseeeesseeeeeeeessee 4 Opera n E eee eoe E E EEE EN OERE 5 Establish customer s information sesssesssesssessseesseesssesssrssresseeses 5 Meas re procede cronesuoeie oinei a AA 6 Veruca type seekar e A E E E EE 7 1 Offset certain deviation 2x fosssustweiastercucraesuencatane tener eed 7 2 Parameters setting eeseesseseesssesssesessseessrresssresssresssersssrress 8 3 Measure correction coefficient Setting eeeeeeeeeees 9 4 RS PUM signal TESE cicss Cvcsasans vacuo wabsvieiads Netoa ealuinaenidutadeeamn dees 13 5 R P M control coefficient correction cccceesseeeeeeeeees 14 6 Start to WOrk MECASUTEC 0 eee cceceessecececeestscececessseeeeeeeeees 16 Honzontal type sesse penre ee A E EE E 18 Introduction Product Description This dynamic balance detector and correcting machine is
5. eased or decreased photoelectric switch location the suitable position may be in the front or the rear of the rotating sample 3 Measure correction coefficient setting Before the first measure of the same group samples the measure correction coefficient must be set first If the rotating velocity R P M is changed the coefficient also has to be changed simultaneously principles W1 The first measured unbalance quantity W2 The second measured unbalance quantity G Properly known weight that is added to the sample after the first measure was completed Measure correction coefficient G W2 W W gt W when the degree difference between the first and the second measure is 180 W2 W1 when the degree difference between the first and the second measure is 0 Let s take an example If W1 3 W2 23 G 1 degree difference is 0 then coefficient is equal to 1 23 3 0 05 e Steps step 1 Pick one of the group samples randomly and fit it on the support step 2 Press F9 to start and wait until the measure is completed step 3 The result of the measure show the correction angle degree and the unbalance quantily W RUE Ne 24 e ISO 1940 ae Bel Sea at Hl F 9 gap RE right angle filteri leftangle sample rate filter 2 EMRE fo z 15000 Aos Wo goo 03 A 4 5 0 003 eo 2 4 2 0001 0001 z 0 f 0 A a 3 0001 0 001 2 4 44 75000 100000
6. or control locations and functions 2 U D TIM Up and Down Timer short time Motor starts faster stops faster long time Motor starts slowly stops slowly A S T Auto stop timer 4 START Start the motor STOP Stop the motor with brake OFF Stop the motor without brake ROTATION Clockwise or anticlockwise rotation control POWER Power LED light RUN Work LED light TRIP Exit LED light 4D AUTO MANUAL up operate automatically down operate manually Operation Please make sure the electric power and your machine are connected safely Than turn on the computer from the front control power Establish customer s information after opening the window choose to enter CK 30 by your mouse or keyboard the screen soon shows as follows o BAS Fm PS lo taar Zr e according to the type of your machine please enter the correct system by using your mouse keyboard or press the knob F5 or F6 on the front control board then you will notice that there are two selections on the screen one is the customer s information established and the other is the customer s information not established e if the customer s information has been established in your computer You can move you mouse to select the established customer s information them key in the name you have named for it and the item number needed then enter it by path 1 see the figure
7. rtical type balance machine we have discussed in the former chapters Because horizontal type has two supports there will be two radar screen pictures Both of them show the position and angle degree of unbalance or correction Also you have two photoelectric switches to be located at both sides of your work sample the right and the left 18 AREE ERRIRE TENA ABRFTD MBRETD 19
8. thus you will enter next procedure SPORE a r TARR UE PRA TARN TERANA in contrast if the customer is new you should choose the other selection not established customer s information What you have to do is the same as the procedure that you have just done After that you can proceed the next procedure Measure procedure after you complete customer s information now you are ready to start the measure procedure of your samples Because we have two different kinds of machines we have to discuss them individually Vertical type 1 Offset certain deviation e because vertical type machine works with just one single support there always is a small but not ignored deviation caused by the vibration of the shaft e start the motor to rotate the support without any sample fitted You will obtain an unbalance value e use the mouse to select certain deviation save to save the value e then select certain deviation offset to offset the value E BERR EE 2 Parameters setting e Use mouse or keyboard to enter the parameters that refer to the work sample RETE E mo E s RPM jzX F6 Habit BGT eee HEAS ES HIF7 BRIEFS e Parameters such as ISO grades required ways of weight addition increasing or decreasing the weight 3 sample weight correction location the position where the weight is incr
9. unbalance up to standard the work sample will be acceptable In this case you can go on the next e if the sample is not up to standard you can use the F9 key to proceed the correction According to the data shown on the screen you can choose to add or remove the weight on the green line position It may take you several times of correction procedure to make the sample to the up to standard RETE 7 BIA SR YU F9 Za BE RPM j34 F6 FREE Bt right angle filter1 left angle sample rote filter2 ZIRE fo 15000 gos Mo afso 03 go 52 534 53 x 2 54 54 55 55 lt 56 5 6 571 tors 25000 sodoo 75000 100000 2sd00 sodoo 75000 100000 Time Time f EA HREF ZKR PAS E Cm APE RAHA PS Pee ARIE PO e change work sample when a work sample is qualified you need to Use F5 key to back to the measure system Replace the qualified sample with a new one Use F9 key to start the measure again print the detail this computer support data list by printer It needs to install the driver program of your printer in advance e use F7 back to main menu 17 Horizontal type SE ba y 5 FO o Bh aLe FSP LE AA a If your dynamic balance machine is horizontal type you don t have to offset certain deviation Except that all the operation procedures of horizontal type are almost the same as those of ve
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