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Axis Feed Drives

Assembly

The X, Y, and Z linear feed system: ground ball screws driven by servo motors through couplings, riding on linear roller guides. Position feedback closes the loop so commanded coordinates become real tool position. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Axis Feed Drives parts and their functions

7 top-level parts · 94 parts in total · full bill of materials below
Axis Feed Drives parts diagram: 1 servo motor, 2 ball screw, 3 linear guide rail, 4 bellows coupling, 5 linear scale, 6 ball bearing, 7 lubrication pump. 94 parts in 7 assemblies.
Axis Feed Drives parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Servo Motor 4 parts 3× X, Y, Z axis servo motors
2 Ball Screw 3× Ground C3 ball screws, 32-40 mm
3 Linear Guide Rail 6× Linear roller guide rails and trucks
4 Bellows Coupling 3× Servo-to-screw bellows couplings
5 Linear Scale 3× Glass linear scales for direct position feedback
6 Ball Bearing 6× Ball screw support bearings
7 Lubrication Pump 1× Centralized way and screw lubrication pump

3D model

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Build & assembly graph

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Bill of materials for Axis Feed Drives

7 top-level lines · 18 rows shown · 94 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Servo Motor 4 parts servo-motor 3× 3 24 assembly
1.1 Stator Assembly 3 parts stator-assembly 1× 3 3 assembly
1.1.1 Stator Core (laminations) stator-core 1× 3 · part
1.1.2 Copper Winding copper-winding 1× 3 · part
1.1.3 Slot Insulation stator-insulation 1× 3 · part
1.2 Rotor Assembly 4 parts rotor-assembly 1× 3 19 assembly
1.2.1 Rotor Shaft rotor-shaft 1× 3 · part
1.2.2 Rotor Core rotor-core 1× 3 · part
1.2.3 Neodymium Magnet neodymium-magnet 16× 48 · part
1.2.4 Ball Bearing ball-bearing 1× 3 · part
1.3 Encoder encoder 1× 3 · part
1.4 Motor Housing motor-housing 1× 3 · part
2 Ball Screw ball-screw 3× 3 · part
3 Linear Guide Rail linear-guide 6× 6 · part
4 Bellows Coupling vmc-coupling 3× 3 · part
5 Linear Scale vmc-linear-scale 3× 3 · part
6 Ball Bearing ball-bearing 6× 6 · part
7 Lubrication Pump vmc-lube-pump 1× 1 · part

Where the axis feed drives is used

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

Used in 1 assembly

Vertical Machining Center

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