Measurement System
AssemblyThe sensors and front-end that capture the unbalance signal: the support pickups feed amplitude, and a phase reference feeds the rotor angle so the two combine into a vector for each plane. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Measurement System parts and their functions
5 top-level parts · 217 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Phase Reference Photocell | 1× | Phase reference photocell |
| 2 | Speed/Angle Encoder | 1× | Speed/angle encoder |
| 3 | Charge Amplifier 3 parts | 2× | Charge amplifiers |
| 4 | Signal Conditioning Board 5 parts | 1× | Signal conditioning board |
| 5 | Wire Bundle | 1× | Sensor cabling |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Measurement System
5 top-level lines · 13 rows shown · 217 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Phase Reference Photocell | balancing-machine-phase-photocell | 1× | 1 | · | part |
| 2 | Speed/Angle Encoder | balancing-machine-encoder | 1× | 1 | · | part |
| 3 | Charge Amplifier 3 parts | balancing-machine-charge-amp | 2× | 2 | 43 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 2 | · | part |
| 3.2 | SMD Passive (R/C/L) | smd-passives | 40× | 80 | · | part |
| 3.3 | Connector | connector | 2× | 4 | · | part |
| 4 | Signal Conditioning Board 5 parts | balancing-machine-signal-board | 1× | 1 | 128 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 4.3 | Analog-to-Digital Converter | balancing-machine-adc | 2× | 2 | · | part |
| 4.4 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | · | part |
| 4.5 | Connector | connector | 4× | 4 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the measurement 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 |