Repair of gyrocompasses, gyrospheres and gyroblocks

Dontechcenter has been repairing and testing sensitive elements (SE) of marine gyrocompasses for over 15 years, including gyrospheres, gyro blocks, and tracking systems of both domestic and foreign manufacture. The work is carried out using dedicated test stands, electronic and mechanical workshops, including a CNC machining section.

We service and restore

• • Gyrospheres, gyro blocks, tracking spheres
• • Mechanisms of gyroscopes and gyrocompasses
• • Stabilization and control units
• • Electronic tracking boards
• • Damping systems and mechanical assemblies
• • Course transmitters

Applied technologies

• • Density check of support liquid, gyrosphere centering and balancing
• • High-voltage testing of tracking and control circuits
• • Simulation of operating conditions, coursegram recording
• • Assessment of the residual service life of sensitive elements
• • Rotor balancing and body alignment
• • Vibration bench testing

Complete repair cycle

• • Diagnostics of electronic and mechanical faults
• • Fault detection and restoration of components
• • Setup and testing of course transmitters
• • Bench and functional tests
• • Final assembly and compliance verification
• • CNC machining of parts

Equipment we work with

• • Amur-M, Amur-3M
• • GKU, Vega (TPG-6M)
• • C.Plath Navigat X MK1, MK2
• • Litton MK37, MK39
• • Sperry Marine Navigat
• • Yokogawa CMZ700, CMZ900
• • Anschutz Standard
• • Navigat MK1, MK2

Our advantages

• • Proven long-term reliability of repaired sensitive elements
• • Fast turnaround times thanks to in-house engineering capabilities
• • Full-cycle repair — from diagnostics to final testing — on a single site
• • Stock availability of components and assemblies

If your gyrosphere or gyro block requires repair or technical diagnostics, contact Dontechcenter. We will offer the most suitable solution and ensure a technically sound result.