Seeking Information on a WW II Era Westinghouse Gyro

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SUMMARY

The discussion centers on the Westinghouse Model 860 gyro, a WWII-era device designed for stabilizing tank guns. The gyro requires a power supply of 26V, 400 Hz, 3-phase power, and operates at approximately 12,000 RPM. Participants suggest contacting Westinghouse for historical documentation and recommend using a Variable Frequency Drive (VFD) to recreate the necessary power supply, which can be obtained for under $100. The gyro's historical significance includes its role in enhancing tank fire accuracy during combat.

PREREQUISITES
  • Understanding of electromechanical systems
  • Familiarity with Variable Frequency Drives (VFDs)
  • Knowledge of gyroscopic stabilization principles
  • Basic electrical engineering concepts related to power supply
NEXT STEPS
  • Research the specifications and applications of the Westinghouse Model 860 gyro
  • Learn about Variable Frequency Drives (VFD) for 3-phase motor control
  • Investigate historical documentation on WWII-era gyroscopic devices
  • Explore the principles of gyroscopic stabilization in modern applications
USEFUL FOR

Historians, engineers, and hobbyists interested in WWII technology, military vehicle restorers, and anyone seeking to understand the applications of gyroscopic stabilization in both historical and modern contexts.

  • #31
Some museums specialize in WW2 stuff, like the Pacific War Museum in Fredericksburg Tx.

https://www.pacificwarmuseum.org/

New York State also has one near Saratoga. They have several expert curators who may provide detailed information on the unit. I know when I had a query, they were able to pinpoint the mfgr, design change #, lot #, and serial #.

https://museum.dmna.ny.gov/
 
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