Station 03 · Shaft, Core & Commutator Pressing
Model BKD-CP-01
Presses the commutator onto the shaft at the specified distance from the core while holding the tangs in angular alignment with the slots.
| Parameter | Value | Unit |
|---|---|---|
| Cycle time | 3.5 | s/pc |
| Output | 950 | pcs/h |
| Changeover | 20 | min |
| Commutator OD range | 10–35 | mm |
| Parameter | Value | Unit |
|---|---|---|
| Axial position tolerance | ±0.05 | mm |
| Angular alignment | ±0.5 | ° |
| Parameter | Value | Unit |
|---|---|---|
| Power supply | AC 220 V / 1 ph / 50 Hz | |
| Rated power | 2.2 | kW |
| Air pressure | 0.5–0.7 | MPa |
| Parameter | Value | Unit |
|---|---|---|
| Footprint (L×W×H) | 1 100×900×1800 | mm |
| Weight | 650 | kg |
| Parameter | Value | Unit |
|---|---|---|
| PLC | Mitsubishi FX5U | |
| HMI | Weinview 7" | |
| Servo axes | 2 (press + index) |
Vietnam · Power tools · Universal motor armature, 900 W
Nine stations replacing a part-manual line, commissioned in eleven weeks. First-pass yield at final test rose from 94.2% to 98.7%.
Published 2026-09-01
From shaft pressing to final test, what each station does, which quality figure it controls, and where scrap usually comes from.
By Chen Guoqiang
Station 01Shaft, Core & Commutator Pressing
BKD-SP-01
Station 02Shaft, Core & Commutator Pressing
BKD-EP-01
Shaft, Core & Commutator Pressing
BKD-CR-03
Shaft, Core & Commutator Pressing
BKD-CR-01
Shaft, Core & Commutator Pressing
BKD-CR-02
