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Systec DriveSets Maintenance Manual

Notes for preventive maintenance of kinematics and xemo controllers
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DriveSets
Maintenance for DriveSets
Notes for preventive maintenance of kinematics and Xemo controllers
Elektronik und Software GmbH

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Summary of Contents for Systec DriveSets

  • Page 1 DriveSets Maintenance for DriveSets Notes for preventive maintenance of kinematics and Xemo controllers Elektronik und Software GmbH...
  • Page 2 You may duplicate this document. Distribution is only allowed with the clear indication of the copyright held by Systec GmbH. You may not pro- cess, modify or change this document in any other way. In order to dis- tribute this document for commercial reasons and to make it available, you will require prior written authorization from Systec GmbH.

  • Page 3: Table Of Contents

    Maintenance for DriveSets Content Understanding the system set-up and functionality......5 System philosophy .................. 5 Linear axes, rotary modules ..............5 Motors ....................5 1.3.1 Motors on Xemo R/S Compact Controllers ..........5 1.3.2 Motors on Xemo P Controllers ..............6 Wiring .....................
  • Page 4 Maintenance for DriveSets 6.5.2 Adjusting roller castor axis type QL_ 60, 80, 100 ........21 Lubrication amounts ................21 Lubrication of axes with castors ............22 6.7.1 Trapeze spindle scale EL 30, 40 ............22 6.7.2 Ball screw spindle scale EL 30, 40 ............22 6.7.3...

  • Page 5: Understanding The System Set-Up And Functionality

    Maintenance for DriveSets 1 Understanding the system set-up and functionality 1.1 System philosophy DriveSets are systems with kinematics (with linear axes and rotary mod- ules) and complete controller electronics. They can be operated either autonomously or as intelligent subsystems together with a master computer.

  • Page 6: Motors On Xemo P Controllers

    Maintenance for DriveSets 1.3.2 Motors on Xemo P Controllers On DriveSets with Xemo P Controllers, hybrid stepping motors are de- ployed. These are connected to the linear axes directly by couplers or by way of cogged V-belts or other gearboxes.

  • Page 7: Xemo P Controllers

    Maintenance for DriveSets In addition to running the axes, the controllers can also capture and/or issue digital and analog signals. The controllers are equipped with a standard security concept which provides emergency-stop functionality. 1.5.2 Xemo P Controllers The Xemo controllers contain the complete electronics and operational software for running the linear axes.

  • Page 8: General Notes On Maintenance And Service

    Maintenance for DriveSets 2 General notes on maintenance and service DriveSets and – especially – the Xemo controllers may be maintained only by qualified or trained personnel and repaired only by qualified technical personal. 2.1 Important symbols in this manual indicates a hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 9: Warning And Safety Information

    Danger of crushing! Shock hazard! Depending on the specification of DriveSets in speed and load you hurt yourself serious if an accidentally switch-on occurres during the work. Carry out all assembly and installation work on DriveSets only when the equipment is completely free of any electrical current.

  • Page 10: Life Expectancy

    3 Life expectancy 3.1 Kinematics DriveSets are subject to normal mechanical wear and tear. According to axle type, i.e. spindle or cogged V-belt drive, different running times can be reached. This applies however only when used in accordance to the warranted characteristics as well as regularly performed maintenance.

  • Page 11: Regular Checks

    Maintenance for DriveSets 4 Regular checks 4.1 Wiring All plug connectors should be clamped or screwed together. The cables deployed from the Xemo controllers’ motors to their power stages are compatible with drag chains and have long life spans. However, these...

  • Page 12: Preventive Maintenance

    Maintenance for DriveSets 5 Preventive maintenance 5.1 Linear axes Linear axes require preventative maintenance. This depends on the kind of linear axis and determines to a large degree the functional quality as well as the life span of the entire DriveSet.

  • Page 13: Xemo R/S Compact Controllers

    Maintenance for DriveSets 5.6.2 Xemo R/S Compact Controllers The Xemo R Controllers have built-in cooling ventilators. The controllers must be installed in such a way that the ventilators can draw in fresh air through the slits in the floor plate and blow it out at the backside unham- pered.

  • Page 14: Maintenance Of Linear Axes

    Maintenance for DriveSets 6 Maintenance of linear axes 6.1 Cleaning axis type DuoLine The cover (3) must be opened for cleaning and to remove any dirt pre- sent. After cleaning, ensure that the cover is tightly sealed. If a toothed belt change should be necessary, removing the cover simpli- fies the threading in of the belt.

  • Page 15: Belt Exchange

    Maintenance for DriveSets Fig. 2 Cover bands axis type EL_ 100, 125 Install only undamaged masking tape. Kinks, cracks, or waves in the cover band require an exchange. The band of your linear drive unit is defined by its length on your linear unit. A faultless functioning can only be guaranteed by an optimal length of cover band.
  • Page 16 Maintenance for DriveSets Follow these steps for a belt exchange:  Unscrew cylindric screws (1) and dismount wiper end plates (2) on both sides of the carriage,  Take care, that the felt wipers (2A) don`t drop out!  The belt adjusters are fixed by grub screws (3) in the carriage (10);...

  • Page 17: Checking And Adjusting Belt Tension

    Maintenance for DriveSets 6.4 Checking and adjusting belt tension 6.4.1 Belt tension ELZ Fig. 4 Belt tension axis type ELZ A timing-belt tensioning device is attached at the ends of the toothed belt and is fastened in the axis carriage (5) as well. The cogged-belt ten- sioning device is set by stud screws which are recessed into the threaded holes (2).

  • Page 18: Tooth Belt Tension Axis Type Duoline Z

    Maintenance for DriveSets  Screw out the cylinder-head screws (1) of the pull-back cap (4). If a contact flange for inductive proximity switches is attached to the carriage, dismantle that beforehand.  Shove the pull-back cap (4) to another bearing (7).
  • Page 19 Maintenance for DriveSets All toothed belts in linear units need tension, which is required to guar- antee safe engaging of the teeth. The required pretensioning of the toothed belt must be checked with a pretensioning measurement appliance. The specific pre-tensioning values for the different types of linear unit are...

  • Page 20: Adjusting Roller Castor

    Maintenance for DriveSets  Turn the two screws (1) in a clockwise direction. You have to turn both screws an equal number of turns!  Check the tension of the belt (2). Tighten the belt so that you can easily move the carriage by hand.

  • Page 21: Adjusting Roller Castor Axis Type Ql_ 60, 80, 100

    Maintenance for DriveSets 6.5.2 Adjusting roller castor axis type QL_ 60, 80, 100 Fig. 9 Adjusting the roller castor for axis type QL_ Screw key hexagon socket screw key Cover cap  Dismount cover cap (5) from servicing hole  Fasten eccentric bolt with screw key (1) ...

  • Page 22: Lubrication Of Axes With Castors

    Maintenance for DriveSets 6.7 Lubrication of axes with castors 6.7.1 Trapeze spindle scale EL 30, 40 Fig. 10 Linear axis ELT 30, 40 Run the carriage on one side, Loosen the set screws (3), remove the cover band (6). Lubricate the spindle with a thin brush. Lubricants see chap. 6.6.

  • Page 23: Spindle Scale El 60, 80 100, 125

    Maintenance for DriveSets  Loosen the cylinder screws (1, shove the pull-back cap (4) to the side,  unscrew the set screws (2), shove the carriage (5) to the side,  Loosen the set screws (3), pull out and remove the cover band (6), lubrication hole is now visible in the slide-nut recess (9).

  • Page 24: Castors Scale El 100, 125

    Maintenance for DriveSets 6.7.4 Castors scale EL 100, 125 Fig. 13 Lubrication of roller castors Lubricate every 1.000 operating hours or every 6 months from the un- derside of the carriage at the eccentrics. Lubricants see chap. 6.6. 6.7.5 Lubrication roller castors axis type LLZ 60 Fig.

  • Page 25: Guide Shaft El

    Maintenance for DriveSets Lubrication interval Interval of greasing depends on environmental conditions, min. once a month. Minimum stroke: length of slide. 6.7.6 Guide shaft EL Fig. 15 Linear axis EL_ The lubrication of the side guide shaft is done with lubricated felt inserts, which are located in the pull-back cap (4) of the carriage.

  • Page 26: Lubrication Guiding Rods Axis Type Dl_ Und Ql

    Maintenance for DriveSets 6.7.7 Lubrication guiding rods axis type DL_ und QL_ Fig. 16 Linear axis DL_ and QL_ Cover cap Lubricating nipple Lubrication is effected by an oiled felt insert. The felt can be re-oiled through lubrication nipples attached laterally to the ends of the roller packs.

  • Page 27: Lubrication Leading Nut Axis Type Dlt Und Dlk

    Maintenance for DriveSets 6.7.8 Lubrication leading nut axis type DLT und DLK 6.7.8.1 Axis type DLT/DLK 120, 200 Fig. 17 Lubrication leading nut  Drive the carriage to the service position (1).  Remove the fi llister head screws (2) and dismount cover cap (3).

  • Page 28: Lubrication Axis Type Mzk

    Maintenance for DriveSets  Insert the regreasing adapter (A) into the lubrication hole of the leading nut receptacle.  Regrease now with grease gun. For the quantity of grease see ta- ble in Chap. 6.7.8.3. 6.7.8.3 Lubricant quantities axis types DLT, DLK Spindle greasing every 500 - 1000 working hours.

  • Page 29: Lubrication Axis Type Duoline

    Maintenance for DriveSets 6.7.10 Lubrication axis type DuoLine All linear units are provided in the factory with the required lubricant quantities. The maintenance intervals are determined by the number of operating hours, loads and ambient influences. For servicing, the guide slide (1) is to be positioned centrally over the cover (2) and opened.

  • Page 30: Lubrication Axis Type Pls-Ii

    Maintenance for DriveSets DuoLine 80x80 2 x 2,5 cm3 DuoLine 80 x 120 2 x 2,5 cm3 DuoLine 80x120-II 2 x 2,5 cm3 DuoLine 80 2 x 2,5 cm3 DuoLine 160 2 x 5 cm3 ** Grease in two stages. After the first stage, drive the guide slides through two slide lengths and then top up with the second stage.
  • Page 31 Maintenance for DriveSets Fig. 22 Lubrication point for the Guide shaft lubrication, (1): felt strip, (2): grease nipple Lubrication interval Initial lubrication after approx. 2000 hours run. Next interval: Every 1000 hours run. Recommended lubricants: Lubricant Oil with a viscosity of approximately 200 mm²/s at T = 40°C e.g.
  • Page 32 Maintenance for DriveSets For use in max. range: Grease in accordance with DIN 51818, Viscosity class NLGI class 2 Lubricant quantities 2 sub-quantities for each 2.0 cm3 - 32 - 699-41-20.1...

  • Page 33: Maintenance Of Axes With Carriages

    Maintenance for DriveSets 6.8 Maintenance of axes with carriages 6.8.1 Lubrication leading-nut axis type DSK and DST, QS_ 6.8.1.1 Axis type DSK/DST 120, 200 Fig. 24 Lubrication leading-nut Service position Fillister head screws Cover cap Middle slider Set screws Carriage...
  • Page 34 Maintenance for DriveSets 6.8.1.2 Axis type DST/DSK 160 Fig. 25 Lubrication leading-nut Service position Fillister head screws Cover cap Middle slider Carriage Regreasing adapter  Drive the carriage to the service position (1).  Remove the fillister head screws (2) and dismount cover cap (3).
  • Page 35 Maintenance for DriveSets 32 x 10 4,00 32 x 20 4,00 32 x 32 4,00 6.8.1.4 Axis type QS_ 60, 80, 100 Fig. 26 Lubrication leading-nut  Dismount cover cap (1).  Drive the carriage through the service position until you can see the first greasing nipple (2) in the grease hole.

  • Page 36: Lubrication Runner Blocks Axis Type Ds_ Und Qs

    Maintenance for DriveSets 6.8.2 Lubrication runner blocks axis type DS_ und QS_ Fig. 27 Lubrication runner blocks  Dismount cover cap (1).  Drive the carriage through the service position until you can see the first greasing nipple in the lubrication hole.

  • Page 37: Lubrication Carriage Axis Type Ls

    Maintenance for DriveSets 6.8.3 Lubrication carriage axis type LS_ Fig. 28 Lubrication carriage In the carriage (2) are two greasing nipples (1), where the runner blocks can be filled with a grease gun. Lubricant Lubricant based on DIN 51825 (see Chap. 6.6).

  • Page 38: Lubrication Axis Type Duoline

    Maintenance for DriveSets A grease nipple (5) is attached to one face side of the inside vehicle (1). Perform lubrication with an oil press. Grease passes through the grease nipple (5) in the bearing of the spindle (3), as well as in the bearing of the guides (4).

  • Page 39: Maintenance Of Axes With Bush Bearings

    Maintenance for DriveSets DuoLine 80 2x1,4 cm3 DuoLine 160 2x2,8 cm3 * Grease in two stages. After the first stage, drive the guide slides through three slide lengths and then top up with the second stage. Recommended lubricating interval taking the environmental factors and loading data specified in these assembly instructions into consideration.

  • Page 40: Rotary Modules With Toothed Belt Gearbox

    Relubrication is required only if a greater amount of lubricant leaks out due to leakage losses. Please contact to customer service of Systec for leakage losses. 6.10.2 Rotary modules with toothed belt gearbox Maintenance interval For rotary modules with toothed belt gearbox check the toothed belt tension twice a year and, where appropriate, adjust it.
  • Page 41 Maintenance for DriveSets Fig. 33 Clarification of the seat of the clamping screws Step 3 Tighten screws from the motor adapter again. Finally screw again the side cover. 41 - 699-41-20.1...

  • Page 42: Index

    Maintenance for DriveSets 7 Index Axis type DL_ ............26 DL_ ............26 QL_ ............26 DLT und DLK ........27 Linear axis ZLW ........39 DS_ ............36 LLZ ............. 20, 24 DSK ..........33, 36 LSZ ............37 DST ............

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