PT-XY100 Motorized XY Integrated Positioning Stage

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PT-XY100 Motorized XY Integrated Positioning Stage

Product ID：GSYwytai020

Price: Please inquire PDF Format

Supply Ability:50SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberPT-XY100

Brand NamePAIDIWEI

Payment TermsTT，PAYPAL，Alibaba.com Pay

PT-XY100 Motorized XY Integrated Positioning Stage

Product Introduction
The PT-XY100 Motorized XY Integrated Positioning Stage is a precision electromechanical positioning platform designed for controlled two-axis movement in laboratory experiments, optical systems, and light-load automation applications. With 100 mm of travel along both the X and Y axes and a large 300 × 300 mm work surface, it provides flexible positioning for experimental equipment, inspection components, and precision fixtures.
The stage features a high-precision ground ball screw with a 4 mm lead, precision cross-roller guides, and a standard 1.8° stepper motor. Its RS232 interface supports communication with compatible motion controllers, while the manufacturer's proprietary controller can enable automated movement control.
A compact, lightweight structure, backlash-reducing nut design, and precision-machined base help improve positioning stability, straightness, and parallelism. The PT-XY100 is particularly suitable for applications requiring repeatable, low-speed positioning and integration into multidimensional motion systems.

Performance Features
1. Stepper Motor Drive with RS232 Interface
The stage comes standard with a stepper motor and RS232 communication interface. When paired with a compatible motion controller, it can support automated positioning and coordinated movement.
2. Compact Integrated Structure
Its compact construction is designed for light-load, low-speed positioning applications and scientific experiments where space efficiency and controlled motion are important.
3. Precision Ball Screw Transmission
A high-precision ground ball screw with a 4 mm lead provides controlled linear movement. The small lead helps achieve fine positioning resolution with suitable motor subdivision settings.
4. Backlash-Reducing Nut Design
The specially designed nut mechanism minimizes clearance in the screw assembly, helping reduce backlash and improve positioning repeatability.
5. Precision Cross-Roller Guides
Cross-roller guideways provide smooth, stable motion. Lateral adjustment of guide preload helps reduce clearance and supports integration into multidimensional positioning configurations.
6. Improved Straightness and Parallelism
The precision-ground base and optimized guide mounting structure help reduce pitch and yaw errors, improving the straightness and parallelism of stage movement.
7. Fine Positioning Resolution
The specified resolution is 20 μm without subdivision and 1 μm with 20-way subdivision, supporting fine positioning when used with a compatible drive system.
8. High Load Capacity
Despite its compact positioning mechanism, the stage supports a specified table load of up to 50 kg, subject to the manufacturer's operating conditions and motion requirements.

Working Principle
The PT-XY100 uses a stepper motor and precision ball screw transmission to convert rotary motion into controlled linear displacement. When the motor receives drive pulses from a compatible controller, the screw rotates and moves the stage along the corresponding axis.
The X and Y axes operate as a two-axis positioning system, allowing the work platform to move horizontally within the specified travel range. The ball screw's 4 mm lead determines the linear displacement associated with each screw revolution, while motor step angle and electronic subdivision determine the nominal positioning increment.
The cross-roller guides constrain the movement path and help maintain smooth linear motion. The backlash-reducing nut structure minimizes mechanical clearance, while the precision-ground base helps control geometric errors during travel. Through the RS232 interface and a compatible motion controller, the stage can be integrated into automated positioning and experimental control systems.

Technical Parameters

Parameter	Specification
Model	PT-XY100
Product Type	Motorized XY Integrated Positioning Stage
X-Axis Travel	100 mm
Y-Axis Travel	100 mm
Platform Dimensions	300 × 300 mm
Screw Type	High-precision ball screw
Screw Lead	4 mm
Guide Type	Cross-roller guide
Stepper Motor Step Angle	1.8°
Stepper Motor Model	STP-42D3016
Communication Interface	RS232
Positioning Resolution, No Subdivision	20 μm
Positioning Resolution, 20-Way Subdivision	1 μm
Maximum Speed	40 mm/s
Repeatability	2 μm
Absolute Positioning Accuracy	3 μm
Straightness	5 μm
Motion Parallelism	15 μm
Pitch	50 arcsec
Yaw	25 arcsec
Backlash	2 μm
Specified Step Loss	2 μm
Maximum Table Load	50 kg
Main Body Material	Aluminum alloy
Surface Finish	Black anodized
Weight	8.3 kg

Note: Confirm the measurement conditions and definitions for accuracy, repeatability, straightness, parallelism, and step loss with the manufacturer. These values may depend on test conditions, controller settings, and operating load.

Application Scenarios
• Optical Positioning Systems: Positioning optical components, samples, and fixtures in laboratory optical setups.
• Scientific Research Experiments: Providing controlled two-axis movement for experimental samples and research apparatus.
• Machine Vision and Inspection: Moving components or samples through predefined positions for inspection and image acquisition.
• Precision Assembly: Supporting low-speed positioning and alignment of lightweight assemblies and components.
• Laboratory Automation: Integrating with compatible controllers and instruments for automated sample positioning.
• Multidimensional Motion Platforms: Combining with compatible linear, rotary, or vertical stages to build customized positioning systems.
• Material and Sensor Testing: Positioning test specimens or sensors during laboratory measurement procedures.

Comparison: PT-XY100 vs. Manual XY Positioning Stage

Feature	PT-XY100 Motorized XY Stage	Conventional Manual XY Stage
Drive Method	Stepper motor and ball screw	Manual knobs or micrometers
Positioning Control	Compatible electronic motion controller	Operator-controlled
Automation	Supports automated control through compatible controller	Generally requires manual operation
Communication	Standard RS232 interface	Typically no electronic interface
Specified Resolution	1 μm with 20-way subdivision	Depends on the manual adjustment mechanism
Repeatability	2 μm specified	Depends on operator technique and mechanism
Travel Range	100 mm per axis	Depends on model
Maximum Table Load	50 kg specified	Depends on model
Best Suited For	Repeatable positioning and experimental automation	Manual alignment and straightforward adjustment

Frequently Asked Questions
1. What is the PT-XY100 motorized XY stage used for?
It is designed for precision two-axis positioning in laboratory experiments, optical systems, inspection equipment, and light-load automation applications.
2. What is the travel range of the PT-XY100?
The stage provides 100 mm of travel along the X axis and 100 mm along the Y axis. Its platform measures 300 × 300 mm.
3. What positioning resolution can the stage achieve?
The specified resolution is 20 μm without subdivision and 1 μm with 20-way subdivision. Actual positioning performance depends on the drive system, controller configuration, and mechanical conditions.
4. Does the PT-XY100 support automated control?
Yes. It includes a stepper motor and RS232 interface and can be controlled automatically using a compatible motion controller.
5. What is the maximum movement speed?
The specified maximum speed is 40 mm/s. The practical operating speed may depend on the payload, acceleration settings, and controller configuration.
6. What is the maximum load capacity?
The specified maximum table load is 50 kg. For high-speed movement or frequent acceleration and deceleration, the allowable dynamic load should be confirmed with the manufacturer.
7. What type of transmission and guide system does it use?
It uses a high-precision ball screw with a 4 mm lead and cross-roller guides to provide controlled movement and stable support.
8. Can the PT-XY100 be combined with other positioning stages?
Yes. Its guide structure supports multidimensional combinations. Compatibility with additional stages depends on mounting dimensions, payload, motion direction, and controller configuration.
9. What is the difference between repeatability and absolute positioning accuracy?
Repeatability describes how closely the stage returns to the same position under consistent conditions. Absolute positioning accuracy describes the difference between the commanded position and the actual position. The specified values are 2 μm repeatability and 3 μm absolute positioning accuracy.

Frequently Asked Questions
1. What is the PT-XY100 motorized XY stage used for?
It is designed for precision two-axis positioning in laboratory experiments, optical systems, inspection equipment, and light-load automation applications.
2. What is the travel range of the PT-XY100?
The stage provides 100 mm of travel along the X axis and 100 mm along the Y axis. Its platform measures 300 × 300 mm.
3. What positioning resolution can the stage achieve?
The specified resolution is 20 μm without subdivision and 1 μm with 20-way subdivision. Actual positioning performance depends on the drive system, controller configuration, and mechanical conditions.
4. Does the PT-XY100 support automated control?
Yes. It includes a stepper motor and RS232 interface and can be controlled automatically using a compatible motion controller.
5. What is the maximum movement speed?
The specified maximum speed is 40 mm/s. The practical operating speed may depend on the payload, acceleration settings, and controller configuration.
6. What is the maximum load capacity?
The specified maximum table load is 50 kg. For high-speed movement or frequent acceleration and deceleration, the allowable dynamic load should be confirmed with the manufacturer.
7. What type of transmission and guide system does it use?
It uses a high-precision ball screw with a 4 mm lead and cross-roller guides to provide controlled movement and stable support.
8. Can the PT-XY100 be combined with other positioning stages?
Yes. Its guide structure supports multidimensional combinations. Compatibility with additional stages depends on mounting dimensions, payload, motion direction, and controller configuration.
9. What is the difference between repeatability and absolute positioning accuracy?
Repeatability describes how closely the stage returns to the same position under consistent conditions. Absolute positioning accuracy describes the difference between the commanded position and the actual position. The specified values are 2 μm repeatability and 3 μm absolute positioning accuracy.