A brand new class of PXI/PXIe simulation modules delivers real-world analog alerts at as much as 130,000 RPM, enabling ultra-precise testing of high-speed servo techniques in mission-critical purposes.
Pickering Interfaces has expanded its 41-670 (PXI) and 43-670 (PXIe) resolver simulator household to help high-speed simulation of as much as 130,000 RPM. Designed to fulfill the rising calls for of aerospace, automotive, and protection sectors, these modules supply best-in-class efficiency for testing embedded management techniques reliant on high-speed resolvers and variable differential transformers (LVDT, RVDT).
The important thing options are:
- Accessible in 2- or 4-bank configurations (mannequin dependent)
- Every financial institution simulates 5-, 6-, or twin 4-wire resolver/VDT alerts
- Helps as much as 4 or 8 simulation channels per module
- Superb for compact, high-density testing of multi-axis techniques
Fashionable embedded management techniques require correct high-speed resolver testing to detect refined software program bugs and validate dynamic conduct. Pickering’s new modules simulate a number of resolver pole pairs with as much as 80kHz excitation frequencies—guaranteeing better sign constancy, decrease noise, and superior responsiveness. Not like FPGA-based emulation, these modules make use of onboard transformers to supply true analog output, delivering real-world accuracy and high-resolution angle simulation even at high rotational speeds.
The built-in relays permit brief/open circuit simulation per channel, minimizing exterior {hardware} wants for fault injection. Moreover, programmable part delays assist engineers simulate sensor imperfections, aiding strong software program validation. The brand new high-speed PXI resolver simulators deliver unmatched realism and scalability to embedded servo system testing—delivering compact type issue, excessive sign constancy, and configurable fault insertion in a single module. Backed by a three-year guarantee and long-term help, it’s a future-ready answer for mission-critical hardware-in-the-loop (HIL) testing.
