Motorized Goniometer, BGS50CC Integrated with CONEX-CC controller

DC Servo Goniometer with CONEX-CC Controller

CONEX-BGS50CC is a motorized goniometric cradle integrated with a CONEX-CC controller. It has its rotation axis above the mounting platform for easy access, and allow construction of very compact multi-axis rotation assemblies. It uses a miniature DC servo motor with a motor mounted rotary encoder, a reduction gear and a belt drive in order to fold the motor.

The CONEX^™ controller comes with a USB cable and a CONEX-PS-CB for daisy-chaining modules. Power supply to be ordered separately. For OEM applications, an optional retainer to secure the USB and power cables is available.

Specifications

Technical Specs

Stage Type
Goniometer
Angular Range
-30 to 30°
Centered Load Capacity
20 N
Drive Type
DC servo
Maximum Speed
10°/s
Minimum Incremental Motion
0.50 mdeg
Absolute Accuracy, Typical
±25 mdeg
Uni-directional Repeatability, Typical
±0.5 mdeg
Bi-directional Repeatability, Typical
±6.5 mdeg
Transversal Compliance
100 µrad/Nm
Wobble, Typical
±100 µrad
Rotation Axis Height
20 mm
Drive Mechanism
Ground worm gear
Thread Type
1/4-20

Limit Switches
Mechanical, at ±30°
Compliance
RoHS 3, CE
Origin Repeatability
±2.5 mdeg
Feedback
Motor mounted rotary encoder, 2,048 cts/rev
Encoder Resolution
0.0698 mdeg
Bearings
Ball bearings
Control Loop
Floating point digital PID loop with velocity and friction feedforward, 2 kHz servo rate
Weight
0.8 kg
Cable Length
3 m
Computer Interfaces
USB
MTBF
20,000 h (25% load, 10% duty cycle)

Stage Type
Goniometer
Angular Range
-30 to 30°
Centered Load Capacity
20 N
Drive Type
DC servo
Maximum Speed
10°/s
Minimum Incremental Motion
0.50 mdeg
Absolute Accuracy, Typical
±25 mdeg
Uni-directional Repeatability, Typical
±0.5 mdeg
Bi-directional Repeatability, Typical
±6.5 mdeg
Transversal Compliance
100 µrad/Nm
Wobble, Typical
±100 µrad
Rotation Axis Height
20 mm
Drive Mechanism
Ground worm gear
Thread Type
1/4-20

Limit Switches
Mechanical, at ±30°
Compliance
RoHS 3, CE
Origin Repeatability
±2.5 mdeg
Feedback
Motor mounted rotary encoder, 2,048 cts/rev
Encoder Resolution
0.0698 mdeg
Bearings
Ball bearings
Control Loop
Floating point digital PID loop with velocity and friction feedforward, 2 kHz servo rate
Weight
0.8 kg
Cable Length
3 m
Computer Interfaces
USB
MTBF
20,000 h (25% load, 10% duty cycle)

Resources & Downloads

2D Product Drawings

CONEX-BGS50CC(604.2 kB, PDF)

Related Products

Similar

Description	Compatibility	Avail.	Price
CONEX-PR50CCMotorized Rotation Stage, PR50CC, Integrated with CONEX-CC Controller	UNIVERSAL	In Stock	$3,260
BGS50CCMotorized Goniometer, ±30° Travel Range, DC Motor Drive, BGS50	UNIVERSAL	In Stock	$6,479
CONEX-SR50CCMotorized Rotation Stage, SR50CC Integrated with CONEX-CC Controller	UNIVERSAL	In Stock	$4,277

Accessories

Description	Compatibility	Avail.	Price
CONEX-BPBase Plate, Mounts Multiple CONEX™ Controllers	UNIVERSAL	In Stock	$106
CONEX-PS¹Power Supply, 24 VDC, CONEX™ Motion Controllers	UNIVERSAL	In Stock	$137
CONEX-PS-CB²Power Chain Cable, 100 mm Length, CONEX™	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$66

Notes:

Power Supply sold separately.
A CONEX-PS-CB is included in each CONEX-CC product. Purchase more as needed.

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Motorized Goniometer, BGS50CC Integrated with CONEX-CC controller

Model: CONEX-BGS50CC

Product Series Overview