Related Manuals for Kistler RoaDyn S220
Summary of Contents for Kistler RoaDyn S220
- Page 1 Instruction Manual RoaDyn S220 Measuring hub for tire test stands Type 9289A103 9289A_002-494e-07.21...
- Page 3 Information in this document is subject to change without notice. Kistler reserves the right to change or improve its products and make changes in the content without obligation to notify any person or organization of such changes or improvements.
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Page 4: Table Of Contents
Preparation of oil connection .................... 16 4.3.1 Connection of RoaDyn S220 with digital electronics KiRoad TT Type 9820A..17 4.3.2 Connection of RoaDyn S220 with analog electronics Type 5633A ..... 17 ... - Page 5 Content 7.2.1 Checking calibration and function test ..............37 7.2.2 Recalibrating the measuring hub ................37 Maintenance work ......................37 7.3.1 General ......................... 37 Troubleshooting ......................... 38 Fault location and rectification ................... 38 ...
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Page 6: Introduction
It will help you with the installation, maintenance, and use of this product. To the extent permitted by law, Kistler does not accept any liability if this instruction manual is not followed or products other than those listed under Accessories are used. -
Page 7: Important Notes
Important notes Important notes It is essential for you to study the following information, compliance with which is for your personal safety during use and will ensure long, fault-free operation of the instrument. 2.1 For your safety This product has been manufactured in compliance with current valid safety regulations. - Page 8 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Never operate or store the instrument outside the specified temperature range Never exceed the maximum stated voltage Connect the instrument only to equipment for which it was designed to be used ...
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Page 9: Warnings
Important notes 2.2 Warnings The measuring hub is designed and manufactured by Kistler Instrumente AG according to the best enginee- ring knowledge and the latest state of technology. These components, however, are not designed for indefinite use. They are highly stressed high-perfor-... -
Page 10: How To Treat The Instrument
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 2.3 How to treat the instrument The measuring hub may only be used under specified environmental and operating conditions Protect the signal output of the instrument against contamination and do not touch it with your fingers. Fit the cover supplied when the connection is not used ... -
Page 11: General Description Of The Instrument
General description of the instrument General description of the instrument 3.1 Field of application of a multi-component measuring hub S220 The RoaDyn S220 measuring hub is used for rolling resistance measurements according the commonly used global regulations (ISO 28580, SAE J1269, ECE R117) for passenger car tires up to tire load index 121. -
Page 12: Roadyn S220 Measuring Chain Digital And Analog
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 3.2 RoaDyn S220 measuring chain digital and analog Below measuring chains with single measuring hub and digital and analog electronics. Fig. 2: Digital measuring chain RoaDyn S220 Cable Measuring Hub... -
Page 13: Technical Data
DIN40050 IP65 dependent upon which value is higher For detailed specifications please refer to data sheet 9289A_000-761e. The actual document is available on the Kistler website: www.kistler.com 3.4 Additional Documents Calibration data sheet Data sheet 000-761e 9289A_002-494e-07.21 Page 11... -
Page 14: Installation
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Installation 4.1 Preparation and tools The work surface must be clean and dry. Use appropriate storage surfaces and lifting gear. The measuring hub must be fitted only by trained personnel. Make sure screws and bolts are never over-tightened beyond their specified torques. -
Page 15: Preparation For Mounting The Measuring Hub On The Test Bench
Installation 4.2 Preparation for mounting the measuring hub on the test bench Please comply with the following notes for correct mounting of the measuring hub: The measuring hub must only be installed by persons who are familiar with the instrument and are adequately qualified for this work ... -
Page 16: Measuring Hub Mounting Location
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 4.2.1 Measuring hub mounting location The measuring hub could be mounted either on the left or the right side of the drum (Fig. 6). Fig. 5: Horizontal drum axle with different positions of... -
Page 17: Mounting On The Test Stand
(e.g. resolver, slip ring, oil hoses, etc.) before mounting the RoaDyn S220 onto the tire test stand. Standard mounting of the measuring hub by using six M16x60 mm screws on pitch circle diameter of 280 mm. -
Page 18: Preparation Of Oil Connection
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 4.3 Preparation of oil connection The following instructions will give you a stepwise explanation about the mounting of the RoaDyn S220 onto the tire test stand. To avoid any shunt-force measurement due to a strong... -
Page 19: Connection Of Roadyn S220 With Digital Electronics Kiroad Tt Type 9820A
Installation 4.3.1 Connection of RoaDyn S220 with digital electronics KiRoad TT Type 9820A... Fig. 8: Connection with digital electronics 4.3.2 Connection of RoaDyn S220 with analog electronics Type 5633A Fig. 9: Connection with analog electronics 9289A_002-494e-07.21 Page 17... - Page 20 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Page 18 9289A_002-494e-07.21...
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Page 21: Oil Lubrication
Oil lubrication Oil lubrication The oil circulating helps to keep the bearing friction low and is essential for a long lifetime of the bearings. In addition, the oil also helps to cool the measuring hub. For tests under hard conditions (high speed/high loads) the lubrication system could be upgraded by using an additional cooling system (e.g. -
Page 22: Oil Circulating Lubrications
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 5.2 Oil circulating lubrications On every occasion it must be ensured that the circulating lubrication is in operation before use of the measuring hub on the test bench. If the measuring hub runs without oil lubrication, the bearings will be damaged within a short period. -
Page 23: Oil Lubrication System
Oil lubrication 5.3 Oil lubrication system Fig. 11: Oil lubrication system Legend: F: Oil filter (at least one needed) G: Inner gear pump L: Level control P: Manometer R: Pressure control valve T: Oil tank V: Flowmeter X: Drain screw with magnet Z: Oil pan 9289A_002-494e-07.21 Page 21... -
Page 24: Mounting Oil Hoses From The Rear Side Of The Test Stand
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 5.4 Mounting oil hoses from the rear side of the test stand Fig. 12: Mount the rear plate on the test stand (see Appendix B) Fig. 13: Plug in the 5 oil hoses (red highlighted) through... - Page 25 Oil lubrication Check if oil hoses interfere with resolver flange. Fig. 14: Plug in the 90° oil connector onto the oil hoses (red highlighted) Check the distance between oil connector and rear plate according the picture below and adjust length of oil hoses if necessary.
- Page 26 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Fig. 16: Plug in the oil hoses into the 90° oil connector (red highlighted) Mount screws (see appendix B.3) and nuts in the corresponding holes and adjust the level in order to avoid any force interaction to the RoaDyn S220.
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Page 27: Plug In The 5 Oil Hoses Into The Oil Lubrication Unit According Fig. 10
Oil lubrication Fig. 18: Pipe fixation by using cable straps To avoid any force interaction on the dynamometer, ensure that the oil hoses are not hard touched by other parts. This should be checked also during moving of the sledge. 5.4.1 Plug in the 5 oil hoses into the oil lubrication unit according Fig. -
Page 28: Run The System
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 5.5 Run the system 5.5.1 Oil lubrication It’s not allowed to rotate the RoaDyn S220 without running oil lubrication system. Attention: If the bearings are not lubricated according the specifications (see data sheet) they will be seriously damaged. -
Page 29: Mount The Wheel
Oil lubrication 5.5.4 Mount the wheel Mount the wheel either on the front side of the RoaDyn S220 or on the adapter. 5.5.5 Set Measuring values to zero Before starting the measurement, ensure that the system is set to zero. If not, start value should be taken in account in the post processing which has to be done in the customers DAQ. -
Page 30: Operation
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Operation The measuring hub is in part a rotating measuring system. The interface between the rotating shaft and the measuring hub is provided by means of two bearings. Bearings are parts subject to wear and therefore their service life largely depends on the loading and lubrication of the bearings. -
Page 31: Setup Daq
For the preparation and installation of analog electronic 5633A1 refer to the instruction manual of 5633A1. As the signals from the RoaDyn S220 are available as raw signals at the output of the analog electronic the calculation and compensation of the summing forces have to be done by the DAQ-system. -
Page 32: Run The System
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Load Cells Load Cell A Load Cell B Load Cell C 2812.45 2806.35 2790.20 0.63 –2.13 0.95 0.02 –0.92 0.09 –9.40 –4.03 –9.35 2359.35 2348.08 2342.95 –25.71 –21.95 –2.45 1.40 1.30... -
Page 33: Maintenance
In the following chapters the recommended deadweight calibration procedure is described. 7.1.1 Preparation of Equipment The Type 9289A103 (RoaDyn S220) has to be mounted to the test rig according to the installation instruction of RoaDyn S220 The measuring chain must be installed as described... -
Page 34: Deadweight Calibration Procedure
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Download and start the "deadweight calibration tool" ® based on Microsoft Office Excel 2003 from Kistler website Fill in the type and serial number of the unit under test ... - Page 35 Maintenance Mount the deadweight no. 2 to the hook. The groove of the plate should be rotated by about 20° against the first plate. Zero the signals at the data acquisition systems Wait until the displayed value is stable for at least 5 seconds and fill-in the measured value (incl.
- Page 36 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Mount the deadweight no. 5 to the hook. The groove of the plate should be orientated toward the S220. Wait until the displayed value is stable for at least 5 seconds and fill-in the measured value (incl.
- Page 37 Maintenance Wait until the displayed value is stable for at least 5 seconds and fill-in the measured value (incl. ±) in the corresponding field G of the "deadweight calibration tool". Dismount the deadweight no. 4 from the hook. Wait until the displayed value is stable for at least 5 seconds and fill-in the measured value (incl.
- Page 38 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Repeat the above procedure 5 times Calculate the sensitivity and the deviation by pressing the "Evaluation"-button Write the average calculated sensitivity S11 inside Optionally: Safe it as a pdf for history purposes ...
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Page 39: Checking Calibration, Function Test And Recalibration
7.2 Checking calibration, function test and recalibration 7.2.1 Checking calibration and function test Kistler recommends periodic checking of the calibration values and a function test of the measuring hub and, if possible, a function test of the entire system. This provides a check and the certainty of fault-free functioning of the measuring hub used. -
Page 40: Troubleshooting
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Troubleshooting 8.1 Fault location and rectification Below, you will find a list of possible faults and information for their rectification. If you cannot remedy a fault, please contact your local Kistler distributor. -
Page 41: Technical Support
Troubleshooting 8.2 Technical support If the RoaDyn S220 measuring hub is defect, please contact your local Kistler representative. On www.kistler.com you will find all relevant contact data. In case that a substantial repair is necessary, you will receive a cost estimate. -
Page 42: Appendix
RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Appendix A Accessories and spare parts A.1 Included accessories Type/art. no. Mounting equipment on request A.2 Optional accessories Type/art. no. Connecting cable low impedance, l = 4 m, straight connector 1795A14 ... - Page 43 Appendix A.5 Other Kistler products for this application Type/Art. No. RoaDyn S260 measuring hub for measuring 9289A113 tire rolling resistance of commercial vehicles tires on tire test stands RoaDyn P530 measuring hub for measuring 9295B... tire characteristics on tire test stands (passenger car) ...
- Page 44 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 B Technical drawings B.1 Measuring hub dimensions Page 42 9289A_002-494e-07.21...
- Page 45 Appendix B.2 Rear plate for oil pipe mounting 9289A_002-494e-07.21 Page 43...
- Page 46 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 B.3 Screw for oil pipe fixation Page 44 9289A_002-494e-07.21...
- Page 47 Appendix C EC declaration of conformity 9289A_002-494e-07.21 Page 45...
- Page 48 RoaDyn S220 Measuring hub for tire test stands Type 9289A103 Page 46 9289A_002-494e-07.21...
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