Practical Experiments in Electrical Measurement Technology
Measurement of Electrical Quantities I
- Measurement of Current, Voltage and Resistance
- Two- and four-wire circuits for measuring temperature using a Pt-100 resistor
Measurement of Electrical Quantities II
- Measuring the transfer response of simple all-pass, high-pass and low-pass filters
Measurement of Electrical Quantities III
- Measurement using strain gauges (SG): A strain gauge attached to the surface of the deformed body responds to the strain applied to it, thereby changing its electrical resistance.
Practical Exercises in Control Engineering
Systems Theory/Control Engineering with LabVIEW
- Simulation experiment based on the LabVIEW development platform
- Investigations into the fundamentals of systems theory and control engineering
Virtual machine tool (demonstration)
- Coupling of a machine tool simulation model with a real control system for hardware-in-the-loop simulation
Control engineering investigations using a training system
- Speed control
- Pressure control
Manufacturing Metrology Laboratory
Practical experiments
Length measurement using the Michelson interferometer
- Measurement of the thermal linear expansion of metal rods; determination of the coefficients of linear expansion
Measurement of roughness on technical surfaces (Figure 2)
- Measuring roughness on engineering surfaces, determination of roughness parameters
Coordinate measuring technology (Figure 3)
- Measurement of distances, angles, shape deviations and positional relationships using the KEYENCE IM-8020 digital measuring projector
Process Measurement Technology Laboratory
Contact
Prof. Dr.-Ing. Mathias Rudolph
Chair of Industrial Metrology
Institute
TPMB | Institute for Technology and Production in Mechanical Engineering
Telephone: +49 (0)341 3076 4150
Email: mathias(dot)rudolph(at)htwk-leipzig.de
M.Eng. Thomas Wendt
Laboratory Engineer
Telephone: +49 (0)341 3076 4108
Email: thomas(dot)wendt(at)htwk-leipzig.de
