Product Introduction
Our Reflective Fiber Spot Lens FX-MR7MR8MR9 are reflective spot lenses for M3 fiber sensors, including 3 distinct models: FX-MR7 ultra-fine spot lens, FX-MR8 zoom lens and FX-MR9 parallel light lens. Adopting SUS303 metal housing, they boost incoming light volume and S/N ratio greatly, delivering stable high-precision detection for small-size workpieces.
Key Benefits
Applications & Components
Chip Part Surface & Direction Judgment
FX‑MR7 ultra‑fine spot lens identifies front‑back side and orientation of tiny chip components on vibratory feeder.
Chip Component Supply Confirmation
FX‑MR9 parallel light lens detects feeding status of small chips within long detection range.
Variable‑size Target Inspection
FX‑MR8 zoom lens adapts to workpieces with different dimension requirements.
Match With M3 Reflective Fiber
Work with FD‑R33EG, FD‑R34EG, FD‑R32EG, FD‑R31G and other fiber heads for complete sensing solution.
Technical Specifications
Ultra‑fine spot lens
For high‑precision detection of tiny miniature workpieces.
Focal distance: 7±0.5 mm for stable focusing performance.
Delivers φ0.1 mm ultra‑fine spot for micro‑feature identification.
Dimension: φ5 mm, total length 15.3 mm, compact structure.
Unified mounting outer diameter φ4.3 mm, shared installation tools.
SUS303 stainless‑steel housing for industrial anti‑corrosion use.
5‑times higher tightening torque prevents thread damage.
Compatible with M3 reflective fiber units for complete sensing set.
Zoom lens
Zoom‑type lens for variable‑size workpiece detection.
Adjustable focal distance range: 10‑30 mm.
Tunable spot size φ0.4‑3.5 mm for diverse detection demands.
Dimension: φ5 mm, total length 15 mm for standard mounting.
Unified mounting outer diameter φ4.3 mm, share mounting tools.
SUS303 stainless‑steel body against vibration and deformation.
5‑times enhanced tightening torque for repeated assembly.
Works with M3 reflective fiber units for flexible application.
Parallel light lens
Parallel‑light lens for stable long‑range detection tasks.
Focal distance range: 0‑30 mm with stable beam output.
Constant φ4 mm spot, less spot divergence over distance.
Dimension: φ5 mm, total length 10 mm for narrow‑space installation.
Unified mounting outer diameter φ4.3 mm, common tool support.
SUS303 stainless‑steel housing adapts to harsh factory conditions.
5‑times higher tightening torque avoids loosening from vibration.
Matches M3 reflective fiber units for low‑reflective object sensing.
Why Choose This Machine
Our Reflective Fiber Spot Lens FX-MR7MR8MR9 covers ultra-fine pinpoint detection, zoom adjustment and long-distance parallel-light sensing in one series. The SUS303 stainless-steel shell resists over-torque damage during frequent installation and replacement. Unified φ4.3mm outer diameter shares the same mounting tool for all models, simplifying on-site debugging and spare-parts management. It effectively solves difficult detection tasks for miniature electronic components that ordinary fiber lenses cannot handle.
Part of Your Smart Factory
Our Reflective Fiber Spot Lens FX-MR7MR8MR9 can be seamlessly integrated into vibratory feeders, sorting stations and high-speed assembly lines. Paired with fiber amplifiers, it delivers stable sensing performance for tiny chip orientation check, feeding confirmation and micro-part screening. It helps lower mis-detection rate and supports continuous high-speed operation for intelligent production lines.
FAQ
Q: What fiber models can pair with FX MR7 for φ0.1mm spot?
A: It works with FD R33EG to achieve φ0.1mm ultra fine spot output.
Q: What is the advantage of SUS303 housing?
A: It supports 5 times higher tightening torque, effectively prevents thread damage from excessive tightening.
Q: Will spot performance change if I use different M3 reflective fiber heads with these lenses?
A: Yes, the final spot size and detection effect will vary according to the matched fiber model, please select matching fiber reference to the datasheet.
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