benikigai/ec-1Public
EC-1 Wireless Controller
SHA-256 b7eea33792d1fd0d61502f11cd4ad0a7ee6a51e6b0f12fbab87bb47a31c99564
| station | characteristic | spec | method | frequency | reaction |
|---|---|---|---|---|---|
| sta:a2 | Iron tip temperature | 350 ± 10 C | tip thermometer | start of shift and every 4 h | stop, recalibrate, quarantine since last check |
| sta:a2 | Solder dwell per pin | at most 2 s | operator training, audit | 5 boards per shift | retrain |
| sta:a4 | Screw torque | 0.18 N·m, audit 0.16 to 0.22 | driver log plus audit gauge | every unit, audit 5 per hour | stop, check driver, 100% audit last hour |
| sta:t1 | TX power | -6 to +4 dBm | BLE tester | every unit | fail to rework |
| sta:t2 | Stick centre after calibration | at most 1.0% FS | robot | every unit | fail; 3 fails in an hour triggers IQC check on the module lot |
| sta:t3 | Shoulder gap | 0.10 to 0.30 mm | feeler gauge | every unit | fail; tell moulding if cavity 2 trend rises |
| sta:t4 | Charge current | 280 to 360 mA | USB-C load | every unit | fail to analysis |
7 rows.