Since 2002 we develop test equipment and test benches for electric motors in the automotive industry.
Our customers use our Hard- and Software on a daily basis in R&D and QC for the development of new products and to assure the quality of their products.
We are a small, dynamic and highly innovative company with a focus on developing and manufacturing test equipment for electric motors as well as power electronics for small(er) motors with low voltages and high currents.
We master the following tools and technologies:
Software Development with LabVIEW (for user interfaces / frontends)
embedded Software Development with “C” for Microcontrollers
PCB Design with KiCAD
3D Design with Autodesk Inventor
Test and measurement engineering
Test bench and test equipment manufacturing
Capabilities:
our small in-house production allows us to manufacture passive test benches and active test benches up to 5 kW in made-to-order production and electronic / mechatronic components in small batches.
We have know-how and in-depth knowledge in:
measurement technology, with focus on automated measurement tech
measurement technology for electric motors
power measurement on electric motors
test bench design and manufacturing
electronic components for measurement and automation
frequency inverters for electric motors
power electronics for low voltage automotive motors
cogging torque measurement
Certification
we are certified according to: DIN EN ISO 9001:2015 Certificate No.: 207788 First Certification: 20.12.2018 Re-Certification: 25.11.2024 valid: 24.11.2027
we are certified according to: DIN EN ISO 14001:2015 Certificate No.: 207790 First Certification: 20.12.2018 Re-Certification: 25.11.2024 valid: 24.11.2027
After re-inventing the wheel one too many times, I finally decided to design a standardized component for test bench control. The result is the rotabench EPS Mod. 5 Revision 1b This PCB is engineered to control industrial drives via 24V digital I/O and ±10V analog I/O. It features native support for Kistler 4503B torque sensors …
… a lightweight Ethernet to RS485 and CAN Converter With the end of support for Windows 10 there came a difficult decision for me: upgrade all test bench + device control PCs to Windows 11, or leave them on Windows 10? I decided against the upgrade. It would have meant to spend money and lots …
After several years of R&D and testing, my lab-inverter “rotabench 6P” (rotabench Sixpack) is finally ready for the end customer. If you are producing or using EC-motors (PMSMs) with low voltages and high currents, like automotive electric motors, e-bike motors or motors for cordless power tools, this device is the right tool for your test …
request a quote / send an inquiry: sales (at) rotabench (dot) com support & service: service (at) rotabench (dot) com anything else: info (at) rotabench (dot) com
Telephone: +49 211 416 6441
Shipping / postal Address:
bepat GmbH & Co. KG Schoendorffstr. 6A 40229 Duesseldorf Germany
