Lead Screws
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Automated Optical Inspection (AOI) Systems
Automated Optical Inspection (AOI) systems are essential in electronics manufacturing for detecting solder defects, component misalignment, and surface anomalies on printed circuit boards (PCBs). These systems require stable, precise motion to position high-resolution cameras over complex assemblies to ensure consistent image capture and reliable defect detection.
See Clearly. Move Precisely. Inspect with Confidence.
Helix Linear Technologies provides the lead screws, ball screws, and linear actuators that deliver smooth, low-vibration motion for AOI platforms. Our components enable precise XY scanning, Z-axis focus adjustment, and repeatable stage movement to support fast, high-accuracy inspections at scale.
Designed for clean, controlled environments, Helix motion systems help OEMs build AOI machines that meet the speed, resolution, and reliability demands of modern electronics production.
Key Benefits:
- Ultra-smooth linear motion supports high-resolution image capture
- Low-backlash components ensure positional accuracy and scan repeatability
- Customizable travel lengths and profiles for small- to large-format PCBs
- Quiet, maintenance-friendly designs ideal for cleanroom and high-cycle use
Helix keeps your vision systems moving with confidence by delivering the motion control that powers smarter inspection.
Product Groups
Lead Screw Nuts
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Metric Ball Screws
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Stepper Motor Actuators
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Custom Motion Components for Electronics OEMs
Helix Linear Technologies partners with electronics OEMs to design and manufacture custom linear motion components like lead screws, ball screws, linear guides, and actuators that are tailored for high-speed, high-precision automation. Whether you're building pick-and-place machines, test fixtures, dispensing systems, or wafer-handling robots, our motion solutions deliver repeatable performance with tight tolerances and long service life.
Our engineering team collaborates closely with manufacturers to meet the unique demands of their applications, offering customization options in materials, coatings, travel, force, and mounting configurations to suit every stage of electronics production.
Key Benefits:
✦ Sub-micron motion control for SMT, inspection, and bonding systems
✦ Cleanroom-compatible components for semiconductor and optical assembly
✦ Compact, modular actuator designs for dense, multi-axis automation
✦ Built for continuous operation in high-speed, high-precision environments
Helix delivers the motion that makes modern electronics possible and empowering OEMs to innovate, automate, and lead with confidence.
Testimonials
Precision That Powers Automation
"Your stepper motor linear actuators deliver unparalleled performance and precision, a game-changer for our automation needs."
Alan Perry, Stryker
Driving Innovation Through Collaboration
"The level of responsiveness from your sales engineer and the innovative engineering support provided during the purchase of our custom lead screw were outstanding. Our partnership has truly elevated our product development."
Ken Matthews, Johnson & Johnson
Expert Support for Complex Medical Engineering
"Your team's customer service went above and beyond, guiding us through the intricate process of custom ball screw engineering. The result? A precision-engineered ball screw that seamlessly integrated into our medical equipment, enhancing its reliability and performance. Kudos to your expertise and exceptional support.”"
John Sidlow, GE Medical
Precision That Powers Automation
"Your stepper motor linear actuators deliver unparalleled performance and precision, a game-changer for our automation needs."
Alan Perry, Stryker
Driving Innovation Through Collaboration
"The level of responsiveness from your sales engineer and the innovative engineering support provided during the purchase of our custom lead screw were outstanding. Our partnership has truly elevated our product development."
Ken Matthews, Johnson & Johnson
Expert Support for Complex Medical Engineering
"Your team's customer service went above and beyond, guiding us through the intricate process of custom ball screw engineering. The result? A precision-engineered ball screw that seamlessly integrated into our medical equipment, enhancing its reliability and performance. Kudos to your expertise and exceptional support.”"
John Sidlow, GE Medical
