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Theta-Theta Goniometer

Assembly

Two coaxial arms swing the tube and detector through equal-and-opposite angles about the stationary sample; geared servo drives and optical encoders set the angle to a thousandth of a degree on precision bearings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Theta-Theta Goniometer parts and their functions

6 top-level parts · 59 parts in total · full bill of materials below
Theta-Theta Goniometer parts diagram: 1 theta arm, 2 goniometer motor, 3 helical gear pair, 4 optical angle encoder, 5 ball bearing, 6 goniometer base. 59 parts in 6 top-level items.
Theta-Theta Goniometer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Theta Arm 2× Source and detector arms
2 Goniometer Motor 4 parts 2× Arm drive motors
3 Helical Gear Pair 2× Reduction gearing
4 Optical Angle Encoder 2× Optical angle encoders
5 Ball Bearing 4× Goniometer bearings
6 Goniometer Base 1× Goniometer base casting

3D model

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Build & assembly graph

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Bill of materials for Theta-Theta Goniometer

6 top-level lines · 17 rows shown · 59 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Theta Arm xrd-theta-arm 2× 2 · part
2 Goniometer Motor 4 parts xrd-goniometer-motor 2× 2 24 assembly
2.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
2.1.1 Stator Core (laminations) stator-core 1× 2 · part
2.1.2 Copper Winding copper-winding 1× 2 · part
2.1.3 Slot Insulation stator-insulation 1× 2 · part
2.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
2.2.1 Rotor Shaft rotor-shaft 1× 2 · part
2.2.2 Rotor Core rotor-core 1× 2 · part
2.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
2.2.4 Ball Bearing ball-bearing 1× 2 · part
2.3 Motor Housing motor-housing 1× 2 · part
2.4 Encoder encoder 1× 2 · part
3 Helical Gear Pair gear-pair 2× 2 · part
4 Optical Angle Encoder xrd-angle-encoder 2× 2 · part
5 Ball Bearing ball-bearing 4× 4 · part
6 Goniometer Base xrd-goniometer-base 1× 1 · part

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Where the theta-theta goniometer is used

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

Used in 1 assembly

X-Ray Diffractometer

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
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