Two-disk test bench for test discs
Diameter 20 mm to 40 mm without PC
Mechanical construction
Stable test bench in frame construction with corrosion-
resistant test chamber. On the upper cover plate
The drive bearings for holding the test discs are located.
The drive bearings are connected via toothed belts to the
drive motors located on the cover plate.
Drive train 1 can be moved to apply the normal load.
Drive train 2 gimbal mounted to measure the friction force.
The axes of the drive trains are connected via cones with a
Pull spindle tightened.
Incl. transport box
Friction force measurement:
Continuous friction force measurement during the test in both
Direction of rotation, with mechanical end stop
Drive:
2 electronically synchronizable DC drives,
11 kW/36 Nm each (max. 100 Nm)
Load system: 50 – 5000 N
Electronically driven, mechanical spring system on the
Drivetrain 1 acting. Continuously adjustable, with integrated
Load sensor
Designed for test discs Ø 20 to 40 mm
Test housing, volume approx. 350 cm3
Control electronics
Integrated electronic control including all necessary
Standard operation necessary modules and 2x power
electronics for controlling the drive motors
FPGA 32-bit system, data rate max. 100 kS/s
Controls
2 buttons ON/OFF switch, EMERGENCY STOP switch
1 mains switch, mains circuit breaker
Power cable with 5-pin plug
Connection: 400 V, 3 phases, 1 neutral conductor, 1 protective conductor
electronic fuse 3 x 16 A
software
Intuitive user interface
The basic software enables the operation of the basic machine.
Collection, storage and processing of all tax and
Test data, database, time-dependent online display of all
Control and measurement data, automatic detection of built-in
Options and modules, network capable.
Parameter input: test duration, test force, speed and direction of rotation
of both drive motors, value of friction force cut-off, slip
Creation of dynamic setpoint profiles with ramp function for
all parameters. Can be saved as a program, called up at any time and
repeatable.
Graphical evaluation of the recorded measurement values
Online display of recorded measured values:
Test force, speed and direction of rotation of both drives, measured
Friction force, test duration
Export functions
Delivery condition:
The software must be installed on the customer’s PC,
a data carrier is included.
Accesories
1 set of special tools