As-U-Roll Crown System
AssemblyRotates the eccentric backing saddles to bend the backing shafts and set strip crown. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
As-U-Roll Crown System parts and their functions
6 top-level parts · 458 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Eccentric Crown Rack | 8× | Eccentric racks on the saddle shafts |
| 2 | Crown Adjustment Shaft | 8× | Adjustment screw shafts |
| 3 | Servo Motor 4 parts | 8× | Crown actuator per backing shaft |
| 4 | Flatness Measuring Roll 4 parts | 1× | Shape measuring roll |
| 5 | Helical Gear Pair | 8× | Two meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact. |
| 6 | As-U / AFC Controller 4 parts | 1× | Closes the loop from the flatness roll to the crown servos. |
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Bill of materials for As-U-Roll Crown System
6 top-level lines · 25 rows shown · 458 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Eccentric Crown Rack | sendzimir-mill-crown-rack | 8× | 8 | · | part |
| 2 | Crown Adjustment Shaft | sendzimir-mill-crown-shaft | 8× | 8 | · | part |
| 3 | Servo Motor 4 parts | servo-motor | 8× | 8 | 24 | assembly |
| 3.1 | Stator Assembly 3 parts | stator-assembly | 1× | 8 | 3 | assembly |
| 3.1.1 | Stator Core (laminations) | stator-core | 1× | 8 | · | part |
| 3.1.2 | Copper Winding | copper-winding | 1× | 8 | · | part |
| 3.1.3 | Slot Insulation | stator-insulation | 1× | 8 | · | part |
| 3.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 8 | 19 | assembly |
| 3.2.1 | Rotor Shaft | rotor-shaft | 1× | 8 | · | part |
| 3.2.2 | Rotor Core | rotor-core | 1× | 8 | · | part |
| 3.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 128 | · | part |
| 3.2.4 | Ball Bearing | ball-bearing | 1× | 8 | · | part |
| 3.3 | Encoder | encoder | 1× | 8 | · | part |
| 3.4 | Motor Housing | motor-housing | 1× | 8 | · | part |
| 4 | Flatness Measuring Roll 4 parts | sendzimir-mill-flatness-roll | 1× | 1 | 67 | assembly |
| 4.1 | Shapemeter Segment | sendzimir-mill-shapemeter-segment | 32× | 32 | · | part |
| 4.2 | Pressure Sensor | pressure-sensor | 32× | 32 | · | part |
| 4.3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4.4 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 5 | Helical Gear Pair | gear-pair | 8× | 8 | · | part |
| 6 | As-U / AFC Controller 4 parts | sendzimir-mill-asu-controller | 1× | 1 | 175 | assembly |
| 6.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 6.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 6.3 | Connector | connector | 12× | 12 | · | part |
| 6.4 | SMD Passive (R/C/L) | smd-passives | 160× | 160 | · | part |
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Where the as-U-roll crown system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |