BOMwiki the bill-of-materials encyclopedia
30,441,950 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Base & Column

Assembly

Cast iron base and column that hold the spindle head and table in rigid alignment and carry the cutting and feed loads. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Base & Column parts and their functions

7 top-level parts · 35 parts in total · full bill of materials below
Base & Column parts diagram: 1 base casting, 2 column, 3 down-feed screw, 4 feed servo, 5 linear guide rail, 6 ball bearing, 7 fastener set. 35 parts in 7 assemblies.
Base & Column parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Base Casting 1× Cast base
2 Column 1× Vertical column
3 Down-Feed Screw 1× Down-feed screw
4 Feed Servo 5 parts 1× Feed servo
5 Linear Guide Rail 2× Head ways
6 Ball Bearing 2× Screw bearings
7 Fastener Set 2× Bolts, nuts, and washers.

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 Base & Column

7 top-level lines · 19 rows shown · 35 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Base Casting ecg-base-casting 1× 1 · part
2 Column ecg-column 1× 1 · part
3 Down-Feed Screw ecg-feed-screw 1× 1 · part
4 Feed Servo 5 parts ecg-feed-servo 1× 1 26 assembly
4.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
4.1.1 Stator Core (laminations) stator-core 1× 1 · part
4.1.2 Copper Winding copper-winding 1× 1 · part
4.1.3 Slot Insulation stator-insulation 1× 1 · part
4.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
4.2.1 Rotor Shaft rotor-shaft 1× 1 · part
4.2.2 Rotor Core rotor-core 1× 1 · part
4.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
4.2.4 Ball Bearing ball-bearing 1× 1 · part
4.3 Motor Housing motor-housing 1× 1 · part
4.4 Ball Bearing ball-bearing 2× 2 · part
4.5 Feed Encoder ecg-feed-encoder 1× 1 · part
5 Linear Guide Rail linear-guide 2× 2 · part
6 Ball Bearing ball-bearing 2× 2 · part
7 Fastener Set fastener-set 2× 2 · part

Where the base & column is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Electrochemical Grinder

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks