WSK-Elektronik / WSK Elektronik automated test systems and measurement devices

Industrial test benches, signal conditioning units, and machine vision systems from WSK-Elektronik / WSK Elektronik ensure rigorous quality control for serial manufacturing.

End-of-Line automated test benches and inspection systems

Automated End-of-Line test benches from WSK-Elektronik deliver exhaustive quality verification for assembled units and consumer appliances directly at the final station of production lines. The systems perform multi-channel electrical and functional checks with logged test records.

Automated functional and electrical verification of onboard sensor circuits
Synchronized testing sequences aligned with assembly conveyor line cycles
Digital measurement logging mapped directly to individual unit serial numbers
Selection of replacement sensor boards, interfaces, and pneumatic actuators

Precision measurement units and dedicated signal conditioning

Custom measurement devices from WSK-Elektronik bridge laboratory precision with heavy industrial durability under severe electrical noise. The units deliver low-level signal conditioning, dynamic analog filtering, and dependable sensor interfacing for data acquisition networks.

High-precision signal conditioning tailored for high-speed industrial sensors
Multi-channel analog and digital telemetry acquisition under severe noise
Compact modular form factors engineered for direct test rack integration
Selection of replacement conditioning modules, amplifiers, and filter cards

Automated vision inspection and surface quality systems

Industrial machine vision complexes from WSK-Elektronik provide continuous optical inspection of stamped, punched, and machined metal components. The installations perform multi-angle imaging, compute tight geometric tolerances, and automatically divert defective workpieces.

Multi-angle optical inspection of critical stamped metal component dimensions
Automated detection of surface micro-defects, fine cracks, and metallic burrs
Integrated pneumatic diversion mechanisms for high-speed defect sorting
Selection of replacement industrial camera modules, lenses, and LED strobes

Endurance and lifetime cycling test installations

Long-term durability test stands from WSK-Elektronik simulate years of mechanical and thermal stresses on consumer appliances, actuators, and electro-mechanical drives. The test setups log running parameters around the clock to detect fatigue degradation before market release.

Continuous mechanical cyclic loading with integrated fatigue strain monitoring
Multi-point temperature, vibration, and drive current logging during endurance
Automated emergency protective shutdown and detailed fault history logging
Selection of replacement load couplings, thermocouples, and vibration sensors

Networked testing architectures and industrial software frameworks

Networked test systems from WSK-Elektronik integrate mechanical test stations, instrumentation, and robotics directly with enterprise IT networks. The modular software framework combining C# / C++, LabVIEW, and TwinCAT delivers deterministic cycle times and OPC UA telemetry.

Modular C# / C++ core software integrated with LabVIEW and TwinCAT runtimes
Direct measurement streaming into centralized SQL databases and MQTT brokers
Bi-directional shop floor networking with enterprise ERP suites via OPC UA
Selection of replacement industrial PC controllers, fieldbus cards, and links

Interchangeable adapter plates and quick-change tooling

Modular interchangeable plate systems (Wechselplatten-Systeme) and mechanical adapters from WSK-Elektronik permit rapid changeover between different workpiece geometries within minutes. Tooling guarantees repeatable positioning and dependable contact across thousands of cycles.

Rapid mechanical fixture changeover for varied part geometries within minutes
Precision spring-loaded contact probe arrays engineered for heavy test cycles
Pneumatic clamping mechanisms preventing structural distortion of delicate boards
Selection of replacement adapter plates, test pins, and locators via drawings

System architecture of End-of-Line testing stations

Automated End-of-Line test stations manufactured by WSK-Elektronik deliver exhaustive quality verification for assembled consumer appliances and industrial units directly before final packaging.

The installation integrates power distribution panels with protective interlocks, precision measurement channels, pneumatic clamping fixtures, and an industrial programmable controller.

During a test cycle, the station applies simulated potentials, measures leakage currents, validates tripping thresholds, and queries onboard communication buses. Telemetry data is automatically evaluated against predefined parameter corridors and archived into central factory databases.

Circuit design and interference immunity of custom measurement devices

Custom measurement devices from WSK-Elektronik are engineered for harsh electrical environments where heavy variable-frequency drives generate substantial common-mode noise.

Signal conditioning boards utilize precision instrumentation amplifiers, multi-kilovolt galvanic isolation across inputs, and active Bessel filtering stages. This architecture enables undistorted digital conversion of micro-ampere currents and rapid transient sensor outputs.

The units are packaged in shielded aluminum housings with ruggedized industrial connectors, maintaining consistent calibration during continuous shop floor duty.

Machine vision inspection and automated workpiece diversion

Industrial machine vision complexes from WSK-Elektronik execute non-contact optical inspection of stamped, punched, and formed metallic components. The setup combines synchronized high-resolution matrix cameras, telecentric optics, and strobed illumination arrays with adjustable polarization angles.

Onboard algorithms analyze surface micro-topography, measure critical linear and angular tolerances with sub-millimeter precision, and identify surface defects such as burrs, pits, and micro-cracks.

When an out-of-spec part is detected, a high-speed pneumatic diverter ejects it into a quarantine bin.

Methodology of long-term cyclic and endurance testing

Endurance test stands from WSK-Elektronik simulate years of operational wear on household appliances, solenoid valves, relays, and electro-mechanical drives. Over extended multi-week runs, the system applies cyclic mechanical actuations, thermal shock gradients, and peak hydraulic pressures.

Multi-channel data loggers track winding temperatures, bearing vibration amplitudes, and contact resistance variations. The gathered statistical history allows engineering teams to accurately project mean time between failures, establish maintenance intervals, and optimize manufacturing processes.

Digital integration of test benches into enterprise IT networks

Networked testing platforms from WSK-Elektronik are built upon a modular software framework in C# and C++ coupled with real-time runtimes like National Instruments LabVIEW and Beckhoff TwinCAT.

This decoupled architecture separates millisecond deterministic measurement loops from high-level telemetry handling.

Native support for standardized OPC UA communication and lightweight MQTT gateways facilitates seamless data exchange with plant MES and ERP suites, ensuring complete end-to-end traceability for every serialized production unit.

Quick-change adapter plates and precision contact probe fixtures

Modular interchangeable plate systems (Wechselplatten-Systeme) from WSK-Elektronik represent unified adapter arrays that permit complete test station changeover for new workpiece geometries within minutes.

Each fixture plate incorporates spring-loaded gold-plated test probes, hardened guide pins, and pneumatic clamping cylinders.

A multi-pole zero-insertion-force connector at the rear mates directly with the base frame in a single lever motion, eliminating manual wiring mistakes while shielding delicate printed circuit boards from mechanical distortion.

WSK-Elektronik / WSK Elektronik and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of WSK-Elektronik / WSK Elektronik and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.