Motor doesn't stop when compressor stopped #6

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opened 2026-03-21 16:59:46 +01:00 by namcho · 0 comments

namcho commented

2026-03-21 16:59:46 +01:00

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When stopping the compressor via API, motor speed stays at ~1500 RPM instead of dropping to 0.\n\nRoot Cause: In CompressorEmulator.stop(), the physics engine's load_factor was never set to 0. The state machine transitioned to OFF but the physics kept running with the previous load_factor (e.g., 0.8).\n\nFix: Added physics.set_load_factor(0) in CompressorEmulator.stop() before setting _running=False.

When stopping the compressor via API, motor speed stays at ~1500 RPM instead of dropping to 0.\n\n**Root Cause:** In CompressorEmulator.stop(), the physics engine's load_factor was never set to 0. The state machine transitioned to OFF but the physics kept running with the previous load_factor (e.g., 0.8).\n\n**Fix:** Added physics.set_load_factor(0) in CompressorEmulator.stop() before setting _running=False.