1. Speed and Position Encoder Solutions for the Mining Industry

2. Topics
Company introduction
Product overview
Incremental encoders
Electronic overspeed switch
Absolute encoders
Unit-One
Magnetic encoder system MAG
Fibre Optics
Drive Solutions, Mobile Systems, Power Generation, Energy Container
Summary

3. Year of foundation:
Employees: 95
Sales: M EUR
Direct Export: 65%
Subsidiary: USA
International Representatives: 42 world-wide
Quality Management System: DIN EN ISO 9001:2008

4. ENERGY and DRIVE SYSTEMS
Business Units
Analogue, incremental and absolute encoder systems
Electrical overspeed switches
Universal encoder systems
Electronics/modules
Fibre optics systems
Magnetic encoder systems
Accessories
Couplings
Construction and services
Installation support
SENSORIK
Special machines for battery voltage
Development, manufacturing, sales of motors and generators
Generators for wind- and water power stations
Test stands
Power generation-, energy storage- and energy management systems
Power- and control electronics
EnergyContainer
ENERGY and DRIVE SYSTEMS

5. Industries

6. Product program of Huebner Giessen BU Sensorik
Speed detection – position detection over speed monitoring – encoder solutions
Incremental encoders
Absolute encoders
Universal encoder U-ONE®
Magnetic encoder MAG
Electronic overspeed switch
DC-Tachometer
Fibre optics and electronical components
Mechanical adapters and couplings

7. Incremental encoder series FG / FGH
Pulse rates up to 1 million
Redundant version
Stainless steel shaft
Protection class up to IP67
Temperature range -50°C to 100°C
HTL/TTL output
4 – 20 mA
Fibre Optics

8. Incremental encoder series FG / FGH
For machine up to 150 mm
FGH 40
FGH 6
FGH 8
FGH 14

9. Incremental encoder series FG / FGH
Application
Conveyors (motor, gear box, pulley)
Crusher
Shovels
Bucket wheel excavators
Stacker/Reclaimer
Draglines
Car dumper
Underground mining
Drilling rigs
speed feedback and slip monitoring

10. Open-pit mining Installation: China Conveyor systems
Incremental encoder for measurement of: - Speed - Overspeed - Underspeed - Belt tension
Degree of protection: IP 67
Encoder type FG 40
Dalian / China

11. Open-pit mining Installation: Canada Belt station
Incremental encoder for measurement of: - Speed - Overspeed - Underspeed - Belt tension
Temperature: °C Degree of protection: IP 66
Encoder type FG 4 K
Customer: Thyssen Krupp (Canada and USA)
Endcustomer e.g. CNRL
Canadian Natural Resources Ltd.
belt station for conveyor systems
in oil sand mining

12. Installation: Germany
Open-pit mining
Installation: Germany
Bucket-wheel excavator
High-resolution incremental encoder with 1 Mio ppr for precise control of extremely low speeds (stone recognition)
Encoder type FG 40 K
Customer: Vattenfall/Germany
Brown coal mining
Danger for personal in driver‘s cabin
Is reduced by monitoring of
the extremely low wheel speed
named „stone recognition“ and
the corresponding reaction
of the control system 12

13. Installed encoder types on shovel (excavator)
Open-pit mining
Opencast mining
Installed encoder types on shovel (excavator)
Swing: encoder FGH 14
Hoist: encoder FGH 14
Customer:
Caterpillar/USA
(former Bucyrus International
Milwaukee/USA)
Propel (traction): encoder FGH 40 K
Crowd: encoder FGH 14

14. Wagon tippler for unloading of bulk material
Material handling
Installation: India
Wagon tippler for unloading of bulk material
Absolute encoder with DeviceNet® interface on special bearing block, incl. double coupling type HKD 5
for positioning
Absolute encoder type AMN 58
Another rotary wagon tippler
Showing the turning motion

15. Installation: Germany
Underground mining
Installation: Germany
Hoist (winder) drum
Hollow shaft encoder in redundant version with attached electronic overspeed switch
for speed and overspeed control
Encoder assembly type FGH 6 KK with EGS 4 K

16. Installation: Germany
Underground mining
Installation: Germany
Deflection sheave
DC Tacho-generator with two incremental encoders in redundant version each (totally 4 systems)
for speed and overspeed control
Assembly type TDP 1,2 + FG 4 KK + FG 4 KK

17. Installation: Germany
Underground mining
Installation: Germany
Deflection sheave
Incremental encoder in redundant version with EMI-proof fiber optic signal transmission
for speed and overspeed control
Encoder type FG 4 LL
Hard coal minig
Mine:
DSK Ibbenbühren/Germany
of Deutsche Steinkohle AG
belonging to company RAG

18. Electronic overspeed switch EGS® 40/41 EGS® 41 SIL 2 certified acc
Electronic overspeed switch EGS® 40/41 EGS® 41 SIL 2 certified acc. to IEC and PLd acc. to ISO EN
programmable, 2 independent switches, speed range from 0,5 rpm

19. Overspeed and underspeed monitoring
Electronic overspeed switch EGS® 40/41 EGS® 41 SIL 2 certified acc. to IEC and PLd acc. to ISO EN
Electronic overspeed switch EGS® 40/41 EGS® 41 SIL 2 certified acc. to IEC and PLd acc. to ISO EN
Application
Conveyors
Down-Hill conveyors
Hoist systems
Ship Loader
Overspeed and underspeed monitoring

20. Installation: Germany
Open-pit mining
Installation: Germany
Bucket-wheel excavator
Programmable electronic overspeed switch for hoist applications with high safety requirements.
Installed on equipment systems in brown coal mining
Electronic overspeed switch type EGS 4 K
Customer: MIBRAG/Germany
Brown coal mining

21. Installation: Germany
Open-pit mining
Installation: Germany
Bucket-wheel excavator
High-resolution incremental encoder with 1 Mio ppr for precise control of extremely low speeds (stone recognition)
Encoder type FG 40 K
Customer: Vattenfall/Germany
Brown coal mining
Danger for personal in driver‘s cabin
reduced by monitoring of
the extremely low wheel speed
named „stone recognition“ and
the corresponding reaction
of the control system 21

22. Absolute Encoder Optional with SIL/Ple-certification
Interfaces
SSI
ProfiBus
CanBus
ProfiNet
ProfiSafe
4 – 20 mA
others

23. Absolute Encoder Application Shovels Draglines Conveyor Ship Loader
Positioning

24. Open-pit mining Installation: China Walking dragline
Incremental encoder FG 4 K with special bearing block and absolute encoder AMP
Customer:
Caterpillar/USA
(former Bucyrus International
Milwaukee/USA)
Endcustomer:
Zhungeer Coal Mining
Inner Mongolia

25. Universal Encoder U-ONE®
One device for
Speed
Over speed
Position
Additional function

26. Universal Encoder U-ONE®
Switch board
Decoder UO-EM-D2
Absolute output CANBus UO-EM-AMC
2 Fiber optics
U-ONE UOM 4 L-1212
Incremental output UO-EM-FG
Over speed 0,63 – 4800 rpm UO-EM-EGS4
Absolute output PROFIBus UO-EM-AMP
Electr. Cam Limit Switch UO-EM-ERC

27. Drilling Rig
U-ONE System onto GE-MOTOR: Mud Pumps Temperature range -50°C up to +85°C

28. Magnetic encoder system MAG for speed and position
Features and advantages
For diameters up to 1300 mm
Width smaller 50 mm
No ball bearings
Customize solution
Option: split design

29. MAG function principle
Scanning Head Fixing
Scanning Head IP 66 (IP 68)
Basic Channel
90° Channel
Inverted Signals
Pole Wheel
Marker Pulse
Motor Shaft
Magnetic Track Protection

30. Series MAG: integrated fiber optic transmitter

31. Series MAG: new absolute encoders with different interfaces
13 up to 16 bit
SSI
EtherCAT
Parallel
Profinet
Profibus
DeviceNet
All sizes from ø 50 mm up to ø 1400 mm
Option: split ring design

32. Series MAG: new MiniMAG with inkremental output
ø mm
up to 2048 pulses
option: marker pulse

33. Magnetic encoder system MAG
Application
Conveyors (motor, gear box, pulley)
Crusher
Shovels
Bucket wheel excavators
Stacker/Reclaimer
Draglines
Car dumper
Underground mining
Drilling rigs
Speed, positioning and speed monitoring

34. Fiber optics components with integrated cable monitoring

35. Fiber optics components
Incremental encoder with integrated transmitter
Fiber optics decoder with 2 output blocks
HTL and/or TTL
Incremental encoder with fiber optics connection
Copper cable
Fiber optics
For all series available

36. Separate Fiber Optics Components
Fiber optics decoder with 2 output blocks
HTL and/or TTL
Copper cable
Fiber optics transmitter for switch boards
Copper cable
Fiber optics
Incremental encoder with electrical signal transmission
Fiber optics transmitter protection class IP66

37. Separate Fiber Optics Components
Fiber optics decoder with 2 output blocks
HTL and/or TTL
Fiber cable transmitter for switch boards
Copper cable
Fiber optics cable
Copper cable
Incremental encoder with electrical signal transmission
Fiber optics transmitter protection class IP66

38. Product program Huebner Giessen Energy and Drive Systems
Drive Solutions, Mobile Systems, Power Generation
DC motors
Synchronous-servo motors
Generators
EnergyContainer

39. EnergyContainer® 24kVA 20 ft. ISO container 20 kVA diesel generator
1.000 liters tank capacity
5 kW wind turbine
8.1 kWp photovoltaic-system
1200 Ah / 52 kWh battery capacity
overall weight about 14 t
output voltage 230 / 400 V / 50 Hz
high efficiency with multichannel
inverter
optimized energy management system

40. EnergyContainer® 24kVA Application Remote locations Pump stations
Monitoring
Emergency

41. Made in Germany
Development
Construction
Production

42. Frank Tscherney /