5201-mrd-mps projected field electromagnet motorized rotating drive
Contents
1. ELLA ELLE 5 4 3 2 1 0 2 3 4 5 X mm Z 2mm 7 3 2 4 Zzbmm Z 6mm e Z 7mm Z 8mm 2 2 10 Z 11mm 50 7 12mm Section 8 DRAWINGS 1 q a em C LA R 03701761 6 AERE ERATIONS 4 mm obave aee 9 83 ohm 1 02 ohm KN 20A 400 95 Kier min 1 0 bar 14 psi CIRCUIT ABOVE 72 167 4 ka ROTATING DANE SPEDFEXTONS MAXINUM ROTATION 200 deg RESOLUTION D2 deg NASS VATER CDOLING CONNECTIONS 193 7 6 EL B ELECTRICAL CABLES SHES M3 x 10 GEE Rr 2 1 11901850 PROJECTED FIELD MAGNET ASSENBLY 1 111901850 MINI RGTATING BASE ASSEMBLY FIELD Bx max 0 37 4 mm above pole face RESISTANCE 20 0 0 85 ohm RESISTANCE Hot 1 02 ohm NAX POWER 20V 20A 400 COCLING 0 5 litar min 1 0 bar 14 psid SIDE VIEW FRONT VIEW THERMAL INTERLOCK OPEN CIRCUIT ABOVE 7 amp C 167 F n MASS 4 kg 16 1 109006720 LABEL CAUTION 1201 14 15 1110900660 LABEL SPECIFICATION a 14 844 sf afon ss TA eas ETO SION SHCS M3 x 5 FLAT HD S S 9 912 SHCS M3x 6 S S 8 4 DN 912 sHcs M3 x 12 5 7 1 17905190 TRANSITION PLATE s 2117905130 cover gom f 5 131792. Ramp Indicator Shows velocity ramp up and down as set position is approached SETUP PANEL Visible only when selected with the Panel Control Com Port Control Selects the computer serial port to use to communicate with the stepper motor controller Set to Com 1 as default Motor Controls Sets the acceleration start of speed ramp down ramp rate and axis scaling of the stepper motor Ramp feature can be turn On or Off by the Ramp control switch Home Motion Controls Sets the acceleration deceleration and velocity of the stepper motor when homing to the 0 0 deg position Soft Limits Range Sets the maximum minimum and increment on the soft limits scale Soft Limit feature can be turned On or Off by the Soft Limits control switch Velocity Chart Indicator Shows the current acceleration deceleration and velocity of the stepper motor Reset Controller on Start Up Sends a Reset command to the stepper motor controller This command is only sent once when the program starts AUTOMATIC CONTROL LOGGING PANEL Visible only when selected with the Panel Control Date Indicator Shows the data from the computers clock Time Indicator Shows time from the computers clock Step in Progress Shows the current row of data being used for automatic control Automatic Control Turns On and Off the automatic operation from the table setting control Logging Control Turns On and Off logging of system data to log file Table Settings Control The
3. SHOWN WITH BOTTOM COVER REMOVED REAR VIEW MS MTG HOLES 4 PLS ELECTRIAL amp WATER CONNECTIONS NOT SHOWN THIS VIEW 000009090090 HOMING MICROSWITCH Coa 0 0 DEG POSITION TOP VIEW ROTATING DRIVE ASSEN 8 433 WASHER M3 FLAT 5 5 aces omenet Soren 200 Industrial Rd San Carlos 94070 SEE DWG NO 11902050 7 BN 792 WASHER M3 LOCK BOSSARD 8 6 DN 912 SHCS M3 x 8 S S CSC REMOVE ROTATION 5 6 DIN 7991 SHCS M3 x 6 FLAT HD S S GENERAL ASSEMBLY LOCK SCREWS BEFORE 4 1 76104 CONTROLLER STEPPER MOTOR COMPUNQTOR s las 11901960 5201 OPERATING WITH s 1 11902090 SFOQL ASSEMBLY E arci STEPPER MOTOR 2 1 11902070 MOTOR DRIVE ASSEMBLY 1 111902050 ROTATING DRIVE ASSEMBLY AUTOCAD 2000 SOME 11 PROPRIETARY REVISIONS THS DRANG CONTAINS CONADENTIAL INFORMATION T WRITING BY ONW FRONT VIEW NOTE 1 NOMINAL 5 SHIMS AT EACH POSITION ADD REMOVE TO ADJUST WORM C L HEIGHT TO MATCH SPOOL GEAR C L SIDE VIEW 22 11109010860 LABEL IDENTIFICATION 21 26 DN 988 SHIM RING 3 0 x 6 0 x 0 1 STEEL 20 2 222 480 SPACER HEX BRASS 10mm LONG R S C 19 16 DIN 6797 WASHER INT LOCK M3 X 0 4 S S 18 8 DIN 433 WASHER FLAT 5 X 0 3 S S 17 7991 SHCS x 5 FLAT HD S S 16 2 DN 912 SHCS M3 x 205 5 _ OJ 15 ejon 912 SHcS M3 x 12 S 5 T
4. 14 6 DIN 912 5 55 5 5655 O 13 2 DIN 7985 SCREW PAN x 25 5 5 12 2 ECC8 7 P CLIPS 10mm 10 330 CAPACITOR 10 1124126 TERMINAL BLOCK 12 WAY WEIDMULLER 9 3 8778 6 SHIELDED PAIRS 22 AWG BELDEN 8 1 BrP 104 20 TIMING BERG 132mm 5 2 7 1112900230 PULLEY TIMING BELT 20 TEETH 6 1 VS13B SFRIO _ MOTOR STEPPER COMPUMOTOR 190980 KH 4 1 179050480 BASE PLATE E mi WIL 3 11902100 BELT TENSIONER ASSEMBLY AND LOCK IN PLACE 2 1 11902120 WORM MOUNT ASSEMBLY Nore WITH CAP SCREW 1 11902110 STOP BLOCK ASSEMBLY PART NuMBER OMENSIONS TOLERANCES 955 Industrial Rd San Carlos 94070 UNLESS OTHERWSE N mm xxx soog 023 SEE DWG 15900550 Da T y FOR ELECTRICAL WIRING 1 sns DETALS jl rue ee DRIVE ASSEM 11902050 5201 ras By 167 DRAWINC NO NEXT assy SYSTEM THIRD ANGLE PROJECTION KG 11902070 REVISIONS DESCRIPTION ADO CONTROLLER CONNECTOR LINKING MOTOR DRIVE ASSEMBLY F v SWITCHES CONNECTOR MODEL 5474 MRD SEE DWG NO 11900810 MODEL 3473 MRD SEE DWG NO 11900800 MODEL 5201 MRD SEE DWG 11902070 CCW LIMIT HOMING CW LIMIT COMPUMOTOR SWITCH SWITCH SWITCH STEPPER MOTOR SEE NOTE 2 WH BLUE A WH BLACK LINK TD
5. 2 1 17905540 1 1 17905530 BELT TENSIONER BRACKET aw Part NUMBER DESCRIPTION ESTEE G M W EE m OMENSIONS TOLERANCES 055 Industrial Rd San Carlos CA 94070 UNLESS OTHERWISE SPECFIED ee ame ros Tel 650 802 8292 Fax 650 802 8298 Pe ROTATING DRIVE BELT TENSIONER ASSY 11997670 5201 ms 8557 147 sgr DrAWNG Ina mo AE 42 11802100 AUTOCAD 2000 e Pelt 02100 REVISIONS REAR VIEW 6 6 BN 752 WASHER LOCK SP S M2 X 0 5 SP S DIN 912 SHCS M2 X 10 S S 955 Industrial Rd Son Carlos CA 94070 NOTE Tel 650 802 8292 650 802 8298 1 BEND MICROSWITCH ARM AS SHOWN BEFORE ASSEMBLY k ROTATING DRIVE x fos 2 11 A NEXT assy SYSTEM THIRD ANGLE PROJECTION 902110 Z000 20210 PROPRIETARY THS DRAWING CONTAINS CONFIDENTIAL INFORMATION PROPRIETARY TO BMW INC IT MUST NOT BE REPRODUCED DR DISCLOSED TO OTHERS OB USED IN ANY OTHER NAY N VILE DI IN PART EXCEPT AS AUTHORIZED IN WRITING BY GMW ING TOP VIEW END VIEW VIEW NOTE USE SUITABLE MANDLE TO INSERT PRESS FIT BEARING IN PLACE REMOVE ALL END PLAY BY STACKING SHIM RINGS ITEM 10 BEHIND THRUST BEARING ITEM 8 E REVISIONS 10 A R BN 1976 5 RING 5 0 x 10 0 x 0 1 BOSSARD 9 1481 ROLL PIN 20 x 8 0 8 z BsM 2 ss
6. BEARING THRUST 7 2 NRB 5 BEARING NEEDLE ROLLER BERG e 1129092 PULLEY 5 1 12900220 wR 4 11290200 SHAFT eC 1 17905570 SPACER on 2 1 17905560 SPACER short C 1 117905470 WORM MOUNT Ea mem PART NUMBER DESCRFTION G DOUGLAS 11 19 02 PROM DRAWING GMW _ ren 955 Industrial Rd San Carlos CA 54070 UNLESS OTHERWISE SPECIFIED oe oS Tel 640 802 8292 Fax 650 802 8298 oog 003 n L sw sg 5 03 11992070 5201 T87 DRAWING Baa a 11802 120 AUTOCAD 2000 5 Section 9 SOFTWARE REVISION LIST The Software revision number has the following format Vi la es Letter denotes bug fix Major version number Minor update number V1 0 Hirst release April 10 2003
7. CONE POINT S S 2 5 DIN 963 SCREW M3 x 16 FLAT HD BRASS al 1 17905110 TERMINAL BLOCK NOTE 1 ASSEMBLE SCREW NUT AND LOCKWASHER FIRST ITEMS 2 4 6 2 LOCK SCREW ITEM 2 TO STOP ROTATION WITH SETSREW ITEM 3 Qaras a aera 999 Industrial Rd San Carlos CA 94070 UNLESS OTHERWSE 5 s 4 7980 ____ 3 Lock 5 5 ______ Nore mm see Hh PROJ FIELD MAGNET Lx 6 kasa BLOCK GA A2 A NEXT assy SYSTEM THIRD ANGLE PROJECTION 11901910 SOFTWARE Z000 Oe ae PROPRIETARY THES DRANG CONTAINS CONFIDENTIAL INFDRMATON WY IN WHOLE OR PART EXCEPT AS AUTHORIZED N WRITING BY GNW INC WATER CONNECTIONS 6 0mm 0 257 ID HOSE 200 0 ELECTRIAL amp WATER CONNECTIONS NOT SHOWN THIS VIEW Oe Oze 0600 E 1 4 2l 24 TO ADJUST HEIGHT CREW FOOT IN OUT AND LOCK IN PLACE WITH ITEM 19 SEE DRAWING NO 11902060 FOR ROTATING DRIVE WITH MOTORIZED ROTATING DRIVE UNIT FITTED 200 0 NEZ SY 70 0 7 9 2 8 er aee a ITEM 16 REMOVED WHEN MOTOR DRIVE UNIT FITTED DO NOT ROTATE PLATTER BY HAND WHEN MOTOR DRME IS FITTED 3i 1481 ROLL PIN 30x i00 30 4 H 1736 RUBBER 414 x 6 5H DSE 29 1 10901050 LAREL GMW MAGNET SYSTEMS 28 110901020 LABEL VERNIER 27 L
8. ENABLE WH BROWN HOMING LINIT SWITCHES LINK TO ENABLE MOTION DS3SUF CAPACITOR CONTROLLER 10 WAY CONNECTOR LINK TO ENABLE HOMING LIMIT SWITCHES LINK TO ENABLE MOTION 1 USE BLACK WIRES FROM GREEN AND WHITE PAIRS DO NOT MIX WITH BLACK WIRES USED FOR STEPPER MOTOR 2 HOMING SWITCH USES NORMALLY OPEN CONTACT LIMIT SWITCHES USE NORMALLY CLOSED CONTACTS REENE __ SO oa G DOUGLAS B CORRECT HEIGHT OF 1 28 03 G DOUGLAS FRONT VIEW WATER INLET WATER OUTLET t 110901040 LABEL POWER ENTRY 10 1 109100 LABEL WATER ENTRY 9 2 BN_792 WASHER LOCK SP S 8 4 DIN 433 WASHER M3 FLAT S S 7 4 BN 792 WASHER LOCK SP S 6 4 DN 912 SHCS M3 x 25 S S 5 2 DIN 439 B NUT JAM BRASS 4 2 17905380 HOSE FEEDTHRU 3 2117905520 CABLE CLAMP Lower 2 2 17905310 CABLE CLAMP Top E 1 1117905300 SERVICE BRACKET men arv PART NUNBER ee 955 Industrial Rd San Carlos 94070 Ta Lo L ao ser sa ee SIE DRAWNG NO UE 21190206 1902080 2 1 AUTOCAD 2000 SS eee Per m 4 5 2 PROPRIETARY PROPRETARY TO BMW NC it MUST BE TOP VIEW IN N ING LA RELEASE C DOUCLAS SECTION A A 117 11090144 LABEL IDENTIFICATION 16 4 DIN 988 ___ SHIM RING 3 0
9. as set by the software acceleration control setting and then stop A 5 deg overrun has been allowed for before the mechanical stops operate Mechanical Stops The mechanical stops operate at 200 deg and 200 deg stopping any rotation beyond these positions 4 5 Section 5 MAINTANCE Electromagnet Electrical Connections on the magnet terminal block should be checked annually The electrical connections should be clean and tight Discoloration is a sign that the connection is overheating and must be rectified before further use of the magnet Water Hoses should be checked regularly for water leaks Any leaks should be rectified before further use of the magnet Motorized Rotating Drive Rotating Platen contains nylon ball bearings and does not require periodic lubrication Worm Gear should be lubricated annually by smearing the worm gear with a coating of a graphite based grease Section 6 EXCITATION CURVES Field T 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 Projected Field Magnet SN 001 Bx vs Current X Y 0mm Z 2mm Upward Ramp Downward Ramp 20 0 Current A 15 10 Field T Upward Ramp Projected Field Magnet SN 001 D dR Bx vs Current X Y 0mm Z 3mm ownward amp 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 3
10. entered from the numeral keypad By default the lowest significant digit is controlled and rolls over to the next highest digit Roll over occurs between the lowest to the most significant digit System Shutdown Sets zero current on the magnet power supply and stop rotation on the Motorized Rotating Drive Finally this LabVIEW application stops running and a System Shutdown message is displayed MAGNET FIELD CONTROL Setpoint Control Selects either a current setpoint in Amps or field input in Tesla Setpoint Mode Control Selects either current control or field control of the magnet system Excitation File Control Makes sub panel visible for the creating and loading of open loop characterization files Magnet Voltage Indicator Display voltage from the magnet power supply Magnet Current Indicator Display current from the magnet power supply Loaded Excitation File Displays the current loaded excitation file MAGNET ROTATION CONTROL PANEL Home CW Control Makes the motorized rotating Drive rotate in a clockwise direction until it finds the homing position at 0 0 deg and resets the current position counter to 0 0 deg Home CCW Control Makes the motorized rotating Drive rotate in a counterclockwise direction until it finds the homing position at 0 0 deg and resets the current position counter to 0 0 deg Counter Reset Control Resets the current position counter to 0 0 deg Velocity Control Sets the velocity of the stepper motor Set
11. key The setpoint control pointer should move to the desired current and the correct current will be displayed in the magnet current indicator ELECTROMAGNET OPERATION Field Control 1 Select field control mode 2 Press the create load excitation file button The open loop file charactization sub panel will appear 3 Press the load button 4 Select the directory where the open charactization files as located 5 Select the desired file for the correct height above the magnet 6 Note for operation 4 0 mm above the magnet the correct file will be 5201 Z04 olc 7 Click the done button The open loop file charactization sub panel will close 8 loaded file name will appear in the loaded excitation file indicator 9 Select Setpoint on the key focus control 10 Enter desired current from the keyboard and press the enter key 4 4 Section 4 OPERATION MOTORIZED ROTATING DRIVE Setup Operation Hirstly power up the Zeta 6104 stepper motor controller Start the 5201 magnet contol software Click either the CW or CCW home button After the platen stops at the approximate zero point reduce the velocity setting to 0 1 Use the CW or CCW motion to approach the zero mark Use the stop motion button when the zero mark is reached Press the counter reset button to set the position counter to zero Return the velocity control to the desired setting 0 5 to 2 0 OO SP Note Do the above operation on power up
12. table setting control has five columns of data Step is the row of Data in use Current or Field settings are sent to the magnet power supply Rotation settings are sent to the Motorized Rotating Drive Time in seconds is the interval between steps Step Control Single steps the table control through steps 1 2 3 4 etc Zero Control Returns the table control to step 1 Section 4 OPERATION SOFTWARE DESCRIPTION Auto Log Indicator Flash s yellow when data is being written to log file Data to File Indicator Shows data that will be written to log file Log File Indicator Reads the data from the current log file Log File Name Indicator Shows the current log file name New Data File Control This control makes the Log File Setup Panel visible Open File Control Reads data from the current log file and displays data in the log file indicator Press to Log Control Logs one line of data to the current log file Auto log indicator will flash yellow CREATE DATA FILE PANEL Visible only when the new data file control is pressed Data File Header Control Provides inputs for test engineer magnet model magnet serial no andtest notes The computer date is automatically inserted into the data file Data File Name Control Provides input for new file name Create New Data File Control Creates a new data file and writes all the data file header information to the file Note If a file with the same name exists a warning will be given Option
13. 0 0 40 0 50 20 15 10 5 0 5 10 15 20 Current A Field T Projected Field Magnet SN 001 Upward Ramp Bx vs Current Z 4mm Downward Ramp 0 50 CT T T T T 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 4 0 40 0 50 ka so 10 5 0 5 10 15 20 Current Field T Projected Field Magnet SN 001 Upward Ramp Bx vs Current X Y 0mm 2 5 Downward Ramp 0 50 0 40 0 30 0 00 0 10 0 20 0 30 0 40 d de 10 5 0 5 10 15 20 Current A Field T 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 0 40 0 50 Projected Field Magnet SN 001 Bx vs Current X Y 0mm Z 6mm o Upward Ramp Downward Ramp 10 5 0 Current A 15 20 Field T 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 Projected Field Magnet SN 001 Bx vs Current X Y 0mm Z 7mm Upward Ramp Downward Ramp 20 0 Current A 15 10 Field T Upward Ramp Projected Field Magnet SN 001 2 Downward Ramp Bx vs Current X Y 0mm Z 8mm 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0
14. 05120 COVER HO ISHED a 117996 YOKE ee 2 1111901910 TERMINAL BLOCK ASSEMBLY Ex THIS DRAWING SHOWS MAGNET L 3 2 11901870 FOLE COIL ASSEMBLY ss ROTATING BASE MOUNTING M men or PART NUMBER FOR DESKTOP NOUNTING NAGNET SEE DWG NO 11901940 DRAVN 3 FILL HOLES WITH BLACK COLORED o S DOUGLAS a8 EPOXY RESN 4 PLS mek mensions a 955 Industrial Rd Son Carlos 94070 4 RO REGION OF INTEREST RE ewe Tel 650 802 8292 Fax 650 802 8298 xxxx 4 007 0 03 TITLE s TEMPERATURE FIELD MAGNET ae F MODEL 5201 TRANSITION PLATE 7 NOT SHOWN THIS VIEW sut DRAWING NG sorrow ves TEA 11901860 000 EX EE 4 3 2 21 MAGNET REAR VIEW WARNING CHECK AC POWER VOLTAGE AND FREQUENCY MATCH POWER SUPPLY SPECIFIED REQUIREMENTS BEFORE APPLYING AC INPUT POWER KEPCO MODEL BOP 20 20 BIPOLAR POWER SUPPLY REAR VIEW NOTE 1 POWER SUPPLY SHOWN WITH 115V AC INPUT 2 GPIB INTERFACE IS OPTIONAL EQUIPMENT 3 REFER TO TABLE ON DWG 13900420 FOR AC INPUT RATINGS OTHER THAN 115V AC INPUT POWER SUPPLY 3 1 5 488 2 GPIB CABLE 2M LONG 2 2 1 AC POWER CORD 115V US TYPE 1 1 16900460 CURRENT amp INTERLOCK CABLE 20A m av Part numer DESCRIPTION PARTS UST 16 00 0 Prom prawns ae et Le l a l
15. 20 0 30 20 15 10 5 0 5 10 15 20 Current A Field T 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 0 40 0 50 4 Projected Field Magnet SN 001 Bx vs Current X Y 0mm Z 9mm Upward Ramp Downward Ramp 15 10 Current A 10 15 20 Field T Upward Ramp Projected Field Magnet SN 001 Downward Ramp Bx vs Current Z 10mm 0 50 r ees 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 0 40 0 50 20 15 10 5 0 5 10 15 20 Current A Section 7 TEST DATA Bx T 0 50 Projected Field Magnet SN 001 Bx vs Z X Y 0mm Current 20A 0 45 0 40 0 35 0 30 0 25 0 20 0 15 0 10 0 05 0 00 10 11 12 Projected Field Magnet SN 001 Bx vs X Y 0mm Current 20A S O LL Projected Field Magnet SN 001 Bx vs Y X 0mm Current 20 A o LL Field T 0 50 0 40 0 30 0 20 0 10 0 00 0 10 0 20 0 30 0 40 Projected Field Magnet SN 001 Bz vs X Current 20A
16. ABEL INDEX 26 1 10901001 LABEL IDENTIFICATION 25 4 DN 934 55 7 24 4 DIN 433 M4 FAT 23 4 DN 433 WASHER M3 FLAT 55 22 4 BN 792 1 WASHER M4 LOCK BOSSARD 21 10 8 7982 WASHER LOCK BOSSARD 20 4 79B5A SCREW M4 x 20 PAN HD 19 alon 913 AZ SHSS M x 355 18 14 DIN 7991 ____ 505 M3 x 6 FLUSH HD S S 17 B DIN 912 SHCS M3 x 405 5 16 2 DN 912 SHCS M3 x 12 5 5 Cd 15 1D DIN 912 SHCS M3 x 85 5 14 32 3 00 DIA NYLON BALL BEARING Pastic Metal Componets 13 1 17905400 BOITOM COVER Cid 12 __1 17905390 CLAMP PAD 11 __1 17905370 ____ MOUNTING PLATE 10 111790554 BEARING SPACER Lower 9 1117905350 BEARING SPACER Upper 8 1 1790530 BEARING RETAINER 7 117905330 THRUST BEARING 6 2 1790522700 REAR __ 5 1 17905280 FRONTCOVER 4 1 17905270 SIDE PLATE RH Side a 1117905260 SIDE PLATE H Site 2 1 1779052250 TOP PE l 1111902080 SERVICE PANEL ASSEMBLY Parr Nuwar 055 Industrial Rd San Carlos 94070 Tal 650 802 8292 Fox 650 802 8208 N mm xxx 0 tons L 1 px y sn DRAWINO NO 11902050 REVISIONS THER WAY IN OR PART EXCEPT AS AUTHORIZED N WRITING BY GNW INC UNDERNEATH VIEW
17. GMW USER S MANUAL MODEL 5201 MODEL 5201 MRD MPS PROJECTED FIELD ELECTROMAGNET MOTORIZED ROTATING DRIVE Date Sold PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION PROPRIETARY TO GMW ASSOCIATES IT MUST NOT BE REPRODUCED OR DISCLOSED TO OTHERS OR USED IN ANY WAY EXCECPT FOR THE INSTALLATION OPERATION OR MAINTENANCE OF GMW ASSOCIATES PRODUCTS File No 5201 Projected Field Electromagnet doc Revision Date April 10 2003 GM 955 Industrial Road San Carlos CA 94070 Tel 650 802 8292 Fax 650 802 8298 Email sales gmw com Web site http www gmw com TABLE OF CONTENTS SPECIFICATIONS 5201 Electromagnet Specifications 5201 Motorized Rotational Drive Specifications WARNINGS Refer to this section before operation of Electromagnet System INSTALLATION Mounting Position Electrical Connections Electrical Interlocks Water Cooling Software OPERATION Software Description Magnet System Software Operation Electromagnet Operation Motorized Rotating Drive Operation Automatic Operation of Electromagnet System and Motorized Rotating Drive Logging of Electromagnet System and Motorized Rotating Drive Parameters MAINTANENCE Electromagnet Motorized Rotational Drive EXCITATION CURVES Field versus Current TEST DATA Field Uniformity DRAWINGS Drawing 11901960 Electromagnet Motorized Rotation Drive General Assembly Drawing 11901860 Electromagnet General Assembly Drawing 11901950 Electromagnet El
18. Position Control Sets the MRD platen to the desired position Immediate Control Starts the MRD in motion as soon as set position input value is entered Go Control If immediate control is turned off no motion occurs on the MRD until the Go button is pressed Start Motion CCW Control Starts the motorized rotating drive rotating in a counterclockwise direction until a soft limit is reached or the Stop Motion button in pushed Start Motion CW Control Starts the motorized rotating drive rotating in a clockwise direction until a soft limit is reached or the Stop Motion button in pushed Stop Motion Control Stops the motorized rotating drive rotating at any time Emergency Stop Control Stops the motorized rotating drive rotating INSTANTLY FOR EMERGENCY USE ONLY 4 1 Section 4 OPERATION SOFTWARE DESCRIPTION MAGNET ROTATION CONTROL PANEL Continued CCW Limit Control Stops the motorized rotation drive from rotating in thecounterclockwise direction when the current position counter equals the CCW limit setting A red indicator shows when limit is reached CW Limit Control Stops the motorized rotation drive from rotating in theclockwise direction when the current position counter equals the CW limit setting A red indicator shows when limit is reached Current Position Indicator Shows the motorized rotation drive current position on a digital display Units are in degrees from the initialized zero position normally 0 0 deg
19. a vX 1 Poo Tag L j xx ab MODEL 5201 KEPCO MODEL 20 20 BIPOLAR POWER SUPPLY I I I I I I I I I I I I I GRD SEE DWG 13900430 OUTGRDNET COMC M FOR DETAILED PLUG WIRING I I I I I I I I I I I I I THERMAL F CHERA SWITCH BLUE Y TE WHITE WHITE GROUND BLACK WIRE NO 4 I BLACK VIRE ND 3 GREEN with YELLDW STRIP BLACK with RED BAND WIRE NO 1 eo AND INTERLOCK CABLE 20A BLACK with BLUE BAND 5 CORE CABLE 2 5 sq mm 14 AWG WIRE NO 2 PART NO 16900460 ELECTROMAGNET SYSTEM ELECTRICAL REQUIREMENTS moweem wan ewer m _ _ s ewer oner RECOMENDED A cam sae vs somi ra ro NOTE DRAWING SHOWS POWER SUPPLY SETUP FOR 1 PHASE 115V AC POWER wRE HOOK UP WIRE 0 7 SO NM 2 RESISTOR 680 6HM 0 25 W 3 SCS CAPACITOR MIR nasi 0 33uF mem Z Tel al tate Fox 50802 8269 tox ao ELECTRICAL WIRING Ze Te BOP 20 20 5201 omua e cis 220020 2000 FT wer me ngt amp sE __ 19 24 12 G DOUGLAS FRONT VIEW SIDE VIEW 7 _1110900680 LABEL TERMINAL BLOCK 6 12 BN 1401 NUT M3 HEX JAM BRASS 5 5 560 WASHER FLAT M3 x 7 x 0 5 BRASS 3 5 DN 914 SETSCREW M3 x 5
20. at 1 0 bar 14 psid should be used to cool the 5201 magnet The cooling copper tubes are electrically isolated from the coils to avoid electrochemical corrosion A 50 micron filter should be placed before the input to the magnet to trap particulates and avoid blockage of the cooling circuits Water Cooling Connections The magnet system has two water cooling connections provided on the rear of the motorized rotating drive Two barbed push on hose couplings are provided to suit 6 mm 1 47 ID rubber hose Water Inlet Connect to a clean water source fitted with a suitable metering valve to control water flow Water Outlet Connect to drain Inlet Water Metering Valve Kit Metering Valve brass SWAGELOCK Cat No B 4MG2 1 required Hex Coupling brass 1 4 NPT female SWAGELOCK Cat No B 4 HGC 2 required Hose Connectors brass 1 4 to1 4 Hose SWAGELOCK Cat No SB PB4 PM4 2 required Hose Push On black 1 4 ID SWAGELOCK Cat No PB 4 BK as required 3 2 Section 3 INSTALLATION SOFTWARE Software Requirements An IBM PC 486 Pentium or compatible 8Mb RAM memory SVGA monitor running 1024 x 768 pixels CD Rom Drive GPIB Board National Instruments compatible Windows 95 98 ME XP Operating System software LabVIEW for Windows 95 98 ME XP Ver 6 0 or higher Motorized Rotating Drive software can also be supplied as an executable file and run directly from the Windows Operating Syste
21. discharged across the interruption causing arcing and possible damage to electronic circuits 4 Coil Hot Resistance Do not exceed the maximum coil hot resistance given in the specifications or coil overheating and possible damage may occur 5 Watches Credit Cards and Magnetic Disks Do not move magnetically sensitive items into the close vicinity of the magnet pole Even some anti magnetic watches can be damaged when placed in close proximity to the pole gaps during operation Credit cards and magnetic disks are affected by magnetic fields as low as 0 5mT 5G Depending on the previous operating field and the pole gap the remanent field in the gap can be in excess of 0 5mT 5G with the magnet power supply off or disconnected MOTORIZED ROTATIONAL DRIVE 1 Hand Operation Do not rotate the Motorized Rotating Drive platen by hand For hand operation the Motor Drive assembly must be removed See maintance section for instruction on how to remove the Motor Drive assembly 2 Obstructions Keep foreign objects and tools clear of the Motorized Rotation Drive Ensure the Electromagnet and Motorized Rotation Drive do not contact obstructions during rotation Section 3 INSTALLATION HARDWARE Mounting Position Refer to drawing 11902050 The magnet system can be mounting in any orientation including being completely inverted The motorized rotating drive can be adjusted for height and also leveled by following the procedure below 1 Loose
22. ectrical Assembly Drawing 13900420 Electromagnet Electrical Wiring Drawing 13900430 Electrical Wiring Kepco Programming Plug Drawing 11901910 Electromagnet Terminal Block Assembly Drawing 11902050 Motorized Rotation Drive General Assembly no motor drive fitted Drawing 11902060 Motorized Rotation Drive General Assembly with motor drive fitted Drawing 11902070 Motor Drive General Assembly Drawing 13900350 Motorized Rotation Drive Electrical Wiring Drawing 11902080 Service Panel Assembly Drawing 11902090 Spool Assembly Drawing 11902100 Belt Tensioner Assembly Drawing 11902110 Stop Block Assembly Drawing 11902120 Worm Mount Assembly SOFTWARE REVISION LIST Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 1 SPECIFICATIONS Model 5201 Electromagnet Specifications Field at max current B 0 3 3000G X Y Z 0 0 4mm Projected Field Region for B X 2mm 5mm Z 0 to 12mm Coil coil resistance 20 0 65 Ohm max resistance hot 1 02 Ohm max power 20A 20V 400W Self Inductance Cooling 0 5 Litre min 1 0 bar 14 psid Thermal Interlock Open circuit above 75 C 167 F Dimensions Drawing 11901860 70 0 mm W x 60 0 mm D x 120 mm H 2 8 inch W x 2 4 inch D x 4 7 inch H Weight 4 kg 9 Ib CAUTION The value of maximum coil resistance given should not be exceeded At this resistance the coils are at maximum safe temp
23. erature for continuous operation 1 1 SPECIFICATIONS Table 1 Model 5201 MRD Specifications Rotation Angle from zero point 200 deg max Rotation Repeatability 0 2 deg max Rotation Accuracy 0 5 deg max Mechanical Stops approx 210 deg max Limit Switches approx 200 deg max Homing Switch 0 0deg Drive System Gear type Worm Worm Gear Mechanical reduction 100 1 Stepper Motor Motor type VS13B SFRIO Motor torque 0 5Nm 73 oz in Motor frame size 17 Stepper Motor Controller Model Compumotor Zeta 6104 AC Power 115V AC only Rotation Axis Scaling approx 6944 steps deg Dimensions Drawing 11901960 200 mm W x 200 mm D x 193 mm H 7 9 inch W x 7 9 inch D x 7 6 inch H Weight 4 kg 9 Ib 1 2 Section 2 WARNINGS REFER TO WARNINGS BELOW BEFORE OPERATING ELECTROMAGNET SYSTEM ELECTROMAGNET 1 Safety In operation the magnet fringing field in the vicinity of the pole gap is in excess of 0 5mT 5G This can cause malfunctioning of sensitive electronic and magnetic components We recommend that warning signs are posted indicating that a magnetic field may be present 2 Ferromagnetic Objects During operation the magnet exerts magnetic attraction towards ferromagnetic objects in the near vicinity of its pole gap Keep ferromagnetic items clear 3 Arcing This magnet stores energy in its field during operation Do not disconnect any current lead while under load or the magnetic field energy will be
24. m In this case LabVIEW for Windows V6 0 is not required NN Software Installation The Motorized Rotating Drive LabVIEW driver and support files are all located in a directory called 5201 Magnet Control To install the driver follow the directions given below Insert CD rom into computer CD ROM drive Copy the complete 5201 Magnet Control directory to the host computers hard drive Locate the Default dat file in the Data directory Right mouse click on the file properties Uncheck the Read Only attribute CAN aa Before running the 5201 Magnet Control software set the Com Port control to match the Com Port being used on the control computer Com 1 is the default The 5201 Magnet power supply is set to GPIB address 2 and is not changeable from the Setup Panel Note 1 Using screen resolutions other than 1024 x 768 means all items on the LabVIEW front panels will have to be resized by the end user 2 The executable program file cannot be altered by the end user Consult GMW if the 5201 Magnet Control software is required as a executable file 3 3 Section 4 OPERATION SOFTWARE DESCRIPTION MAIN CONTROL PANEL Panel Control Makes either Setup or Automatic control panels visible Control Mode Selects either Manual or Automatic control mode of operation Key Focus Control When Key Focus is turned on the selected control is controlled by the Up an Down arrows on the computer keyboard A set value can also be directly
25. n setscrew item 19 2 Screw in out foot assembly to adjust height and level as required 3 Retighen setcrew item 19 Four M5 mounting holes are provided on the bottom of the Motorized Rotating Drive for inverted mounting or securing to test fixture etc Electrical Connections The magnet system comes with integrated wiring for the magnet and motorized rotating drive Never connect or remove cables from the magnet system with the AC power energized otherwise damage to the magnet power supply or MRD stepper motor controller may occur Follow instruction below for making electrical connections Power Supply Refer to drawing 11901950 amp 13900420 1 Plug in the magnet cable plug into the back of Kepco BOP power supply 2 Secure the connecting plug with the two securing thumbscrews 3 Connect the three sleeved wires to the output connector block on the rear of the Kepco BOP power supply as detailed below Black Wire with RED sleeve to Output Black Wire with BLUE sleeve to Common Green wire to Ground 4 Connect GPIB ribbon cable to edge connector on GPIB board 5 Connect GPIB adaptor into the back of Kepco BOP power supply 6 Secure GPIB adaptor with the two adaptor securing thumbscrews 7 Connect GPIB cable to adaptor and secure with GPIB connector thumbscrews 8 Connect the other end of the GPIB cable to the host computer 9 Secure GPIB cable with the two GPIB connector securing thumbscrews 10 Connect Kepco power su
26. only Do not use the home control to go accurately to 0 0 deg use the set position control as detailed below Set Position Operation Type in the desired position into the set position control and press the enter key on the keyboard Note If immediate control is turned on the MRD will start to rotate as soon as new input value has entered and enter key pressed If immediate control is turned off then press the GO button to start the MRD rotating to the new position Soft Limits Operation 1 Set the soft limits control to enable 2 Set the CCW limit by clicking on the blue pointer with the mouse and dragging to the desired location on the status indicator 3 Set the CW limit by clicking on the blue pointer with the mouse and dragging to the desired location on the status indicator 4 Click on either the CCW or CW Start Motion button The motorized rotating drive will rotate in the desired direction until the soft limit is reached The soft limit digital control will flash red when the soft limit is reached Further rotation in the same direction will not occur Clicking on the opposite direction Start Motion button will rotate the motorized rotation drive in the opposite direction until its soft limit is reached Hardware Limits The hardware CCW and CW limit switches operate at approximately 200deg and 200deg respectively After the limit switch has operated the rotation of the motorized rotating drive will decelerate at the same rate
27. pply to AC power source with cord set provided Motorized Rotating Drive Refer to drawing 13900350 1 Plugin the black 9 way plug on MRD cable into the Motor connector on the Zeta 6104 controller 2 Plugin the black 4 way plug on the MRD cable into the Limits connector on the Zeta 6104 controller 3 Plug in the black 4 way plug on the serial communication cable into the Com 1 connector on the Zeta 6104 controller Connect other end to host computer 4 Connect Zeta 6104 controller to 115V AC power source with cord set provided 3 1 Section 3 INSTALLATION HARDWARE Electrical Interlocks The Model 5201 has two temperature switches Selco part no 802L 075 They are located on the pole coil assembly heatsinks and wired in series The temperature switches are normally closed opening when the coil heatsink temperature exceeds 75 C 5 C Water Cooling Refer to drawing 11901960 The Model 5201 can be operated to an average coil temperature of 70 C Assuming an ambient laboratory temperature of 20 C and a temperature coefficient of resistively for copper of 0 0039 C the hot resistance of the coil should not exceed 20 more than the ambient temperature cold resistance The coil thermostat will open when either pole coil heatsink temperature exceeds approximately 75 C If either temperature switch opens then the Magnet power supply circuit breaker will trip to the off position Clean cool 16 C 20 C water at 0 5 Anin
28. s are replace the existing file data or cancel the operation Clicking the replace control will make a new data file with new header information Close Panel Control Closes the create data file panel Section 4 OPERATION To Start the Magnet System Software Click the LabVIEW Run button To Stop the Magnet System Software Click the red System Shutdown button located at the lower LH corner of the screen Magnet System Software Default Settings The Magnet Control System software will open with all parameters set to the default settings To change the default of a control follow the instructions listed below 1 First stop the software by clicking on the SYSTEM SHUTDOWN button 2 Then set the control to the desired default value 3 Right mouse click on the control and select Data Operation 4 Click on the selection Make Current Value Default 5 Restart the Motorized Rotating Drive Software by clicking on the LabVIEW run arrow at the top left screen Magnet System Software Help On screen help is available To use the on line help use a CTRL H from the keyboard to open the help window and then move the cursor over the control or indicator on the front panel A description of the control or indicator function will appear in the help window ELECTROMAGNET OPERATION Current Control 1 Select current control mode default 2 Select Setpoint on the key focus control 3 Enter desired current from the keyboard and press the enter
29. x 6 0 x 0 1 STEEL 15 1 DIN 1587 HEX DOME ACORN BRASS PIANO WIRE 120 S S 13 31 VSM 127718 DOWEL PIN 93 00 x 24 S S 12 433 WASHER FLAT S S 11 1 792 i 10 2 DN 913 2 5955 M3 x 5 S S 9 2 DN 913 2 5955 M2 x5 S S 8 7991 5 5 x 5 FLUSH HD 5 5 7 1 912 __ SHCS 3x 6595 6 4150 7380 SHCS x 10 BUTTON HD S S 5 1 12900210 WORM GEAR 4 117905500 STOP BAR E 3 1117905490 STOP BAR HOUSING s Heos 2706 __________ s SSS 17900020 5 2 1 117905510 SPODL EI n aaa ros Tel 650 802 8292 Fax 650 802 8298 ROTATING DRIVE 11902060 5201 mw Lizz SOFTWARE AUTOCAD 2000 me seri PROPRIETARY REVISIONS THS DRAWING CONTAINS CONFIDENTIAL INFORNATION PROPRIETARY TO BMW INC IT MUST NOT BE REPRODUCED OR DISCLOSED TO OTHERS OE USED IN ANY OTHER RAY IN WIKLE DA IN PART EXCEPT AS AUTHORIZED IN WRITING BY GMW ING SIDE VIEW FRONT MEW TOP VIEW 9 2 DIN 988 SHIM 4 x 18 x 0 1 THICK 8 913 A2 555 M3 x 3 S s isd 7 1 455 WASHER M3 FLAT S S 6 1 792 5 LOCK BOSSARD 5 1 DN 912 SHCS 10 S S 4 1 81F 104 15 PULEY BERG O o o o 1 17905550 PULLEY SHAFT o
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