Products

About Us

Knowledge Center

Accessories

Terms of Use

Featured Products

Site Map

Videos

Contact Us

Dual-axis Alpha-Beta Motorized Goniometer Stage

Home > Motorized Goniometer Stages 


Goniometer stages can measure angles of objects such as crystals or move an object to a precise angular position along an arc, in relation to a fixed point in space.  Two goniometer stages mounted in an alpha-beta configuration (stacked) can rotate an object around a fixed point in space on a spherical surface.  Optimal Engineering Systems (OES) offers stacked, precision aligned goniometer stages with a rotation center 50 mm above the upper stage.  The lower (AK110-10) goniometer stage features a 65 mm x 65 mm table, ± 10O of rotation at a rate of 7O per sec.  The upper (AK110-15) goniometer stage features a 65 mm x 65 mm table, ± 15O of rotation at a rate of 10O per sec.  The accuracies for each unit are; repeatability: ± 4" (240 arcseconds), typical positional accuracy: ± 9" (540 arcseconds), and typical backlash is ± 3" (180 arcseconds).  Goniometers and stacked goniometers are used for: Identifying crystals, examining cutting edges of medical instruments, estimating hyperspectral bidirectional reflectance, gloss measurements, measurements of radiation patterns of LEDs, Directing lasers, aligning mirrors, and manufacturing of quartz oscillator plates using quartz cutting x-rays.The precision, compact AK110-15-10 Goniometer stacked stage, available with either stepper, servo motors, optical encoders or manual adjustment knobs. It has a footprint of just 169 mm x 169 mm, and can be supplied plug-and-play with a motion controller. It is easily integrated into an inspection, testing, or manufacturing environment.

This stage is compatible with OES' line of Motion Controllers.

Specifications

Type

AK110-15

Range of Travel

+/-15° (Upper Table)
+/-10° (Lower Table)

Table Size 65 mm×65 mm
Gear Ratio (stage) : 252° (motor)
Height of Rotation Stage

55 mm+/-0.2 mm

Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide
Stepper Motor
 
Phase Resistance 3.8 Ohm,  Bi-directional
Maximum Phase Current 1 Amp
9 pin DB-9 Male Connector
Pin Assignment and Description

1

+5 VDC

2

Negative Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor

3

Positive Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor

4

Common

5

Not Connected

6 Phase A+
7 Phase A-
8 Phase B+
9 Phase B-

 

Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load Capacity 5 kg
Weight 1.5 kg
Rotation Center Deflection Accuracy 0.03 mm
Maximum Speed 10 °/sec
Typical Repeatability +/-4″
Typical Positional Accuracy +/-9″
Typical Backlash +/-3″

 

Mechanical Drawing (Top Table)


Ordering Information

Part No. Description Amount
AK110-15-10 Motorized Goniometer Stage, Table Size 65x65 mm Click to Get a Quote

 

Related Products
Motion Controllers

Sharing link:

 


 

Home | Products | Accessories | Knowledge Center | About Us | Terms of Use |Testimonials | Featured Products |Site Map | Videos | Contact Us