CNC card failures

Mitsubishi Heavy Industries India Precision Tools Ltd

2012, Solved CNC card failures at Mitsubishi Heavy Industries India Precision Tools Ltd at Ranipet.

PROJECT DETAILS
Precision tools division Gear cutting tools, GCT and Broachs manufacturer of capacity for 21000pa GCT, 7000pa broaches, 2000pa master gears and 2000pa other tools
RESULTS ACHIEVED
Supplier 750A harmonic filter and it limited harmonic distortion within limits. Eliminated CNC and Machinery failures and improved uptime

Turbo energy Ltd, Paiyanoor

2013 to 2017 Repeat jobs. Turbo Energy Ltd Paiyanoor, Mahabalipuram.

PROJECT DETAILS
Was facing CNC, UPS & chiller vfd drives electronics card failures, lighting ballast, and motor burning issues and in addition voltage sag (fluctuation) tripping for CNC m/c. Local Utility company/ TNEB mandated limiting harmonics at it 11kv.
RESULTS ACHIEVED
Installed 831A main transformer and a 88A chiller end harmonic filters, mitigated harmonics within IEEE 519 norms, and eliminated all failures.

Turbo energy Ltd, Pulivalam

2013 to 2016, Repeat jobs. Turbo Energy Ltd pulivalam, Ranipet.

PROJECT DETAILS
Was facing CNC and UPS electronics card failures, lighting ballast, and motor burning issues and in addition voltage sag (fluctuation) tripping for CNC m/c. Local Utility company/ TNEB mandated limiting harmonics at it 11kv incoming PCC.
RESULTS ACHIEVED
Installed 1011A Tuned harmonic filter, mitigated harmonics within IEEE 519 norms, and eliminated all failures. Further recommended solutions for electronic failures of Chiron high speed CNC drives during its regeneration cycle, connected at UPS output.