We will exhibit at Laser EXPO 2014.

Ideal for inline inspection, MEMS scanner inspection system.

This is an inspection device for measuring the optical and electrical characteristics of MEMS optical scanners, designed for production lines and research and development. It is capable of measuring resonant-type resonance characteristics and drift. A new time measurement method allows for reduced inspection cycle times for maximum swing angle measurements. The interface can be electromagnetic drive, electrostatic drive, or piezoelectric drive. Its compact design makes it ideal for inline inspection. ○ Wobble measurement (triangular slit time variation detection method) Measurement resolution: 1 micrometer Measurement range: 30 minutes Beam speed: less than 4000 m/s ○ Jitter measurement (two-point time interval detection method) Set position: arbitrarily set (plus or minus 50 degrees) Measurement resolution: 0.1 ns ○ Maximum swing angle measurement: measurement resolution 0.1 ns ○ Resonant frequency: measurement resolution 0.1 ns ○ Temperature: measurement resolution 0.1 degrees

• Other measurement, recording and measuring instruments
• Optical microscope
• Image Processing Equipment

MEMS Scanner Measurement System ALT-9A44

This is an introduction to the "MEMS Scanner Measurement System ATL-9A44" for measuring the optical and electrical characteristics of MEMS optical scanners. 【Features】 - Measures the optical and electrical characteristics of MEMS optical scanners - Capable of measuring resonant type resonance characteristics and drift - New time measurement method for maximum swing angle measurement reduces inspection cycle time - Interfaces available for electromagnetic drive, electrostatic drive, or piezoelectric drive - Compact design ideal for inline inspection *For other functions and details, please download the catalog or contact us.

• Optical Measuring Instruments

Low Noise Laser Collimation Optical Unit ALT-3850

Introducing the "Low Noise Laser Collimation Optical Unit ALT-3850," which is optimal for high-precision measurements requiring stability in optical output. 【Features】 - Low noise laser collimation light source unit with high-frequency modulation - Superior performance in mode hopping noise and back reflection noise compared to standard products - Ideal for high-precision measurements requiring stability in optical output 【Specifications】 - Optical output: 1mW - Wavelength output: 655nm - Collimation diameter: φ4 - Power supply voltage: 4.5–5.5V - External dimensions: φ12×50mm *For additional functions and details, please download the catalog or contact us.

• Optical Measuring Instruments

Laser Ring Light Source Unit ALT-4300

This is an introduction to the ring light source unit "Laser Ring Light Source Unit ALT-4300" with a wavelength of 635 nm. 【Features】 - Ring light source unit with a wavelength of 635 nm - Laser is emitted in all circumferential directions, suitable for measurement and image processing applications such as internal inspections - Excellent for mass production, using a newly developed conical mirror with high precision to create high-performance ring light 【Specifications】 - Line width: 0.2 mm (13.5%) - Line length: All circumferential directions (360 degrees) - Operating distance: 100 mm (adjustable) - Laser wavelength: 635 nm - Laser output: 2 mW - Laser class: Class 1M - Output stability: ±3% or less - Angular error: ±10 seconds or less - Conical mirror: Ceramic with aluminum coating *For other functions and details, please download the catalog or contact us.

• Optical Measuring Instruments

We propose the optimal unit for various measurements.

We offer a variety of general-purpose measurement light sources. We can also accommodate customization for various conditions as needed. We provide demo units for loan, so please feel free to contact us.

• Laser Components
• Other measurement, recording and measuring instruments
• Other lighting equipment

For general measurement use. Low noise measurement laser line light source ALT-3800 series.

The Laser Collimation Light Source Unit ALT-3000 series is a super compact and small laser collimation unit. It is a measurement laser collimation unit and a low-noise measurement laser line light source unit. Despite its ultra-compact size, it features APC (Auto Power Control) operation and is a high-precision measurement collimation light source unit that uses glass lenses. For more details, please contact us or refer to the catalog.

• Laser Components
• Other optical parts

Examples of contract development for optomechatronic devices.

We offer optical design, mechanical design, electrical design, and software design as part of our contracted development services, as well as comprehensive system and unit development tailored to our customers' requirements. Additionally, we can accommodate any development stage, including product technology research, principle verification, prototyping, and mass production. For more details, please contact us or refer to our catalog.

• Contract Analysis
• Contract measurement
• Optical Measuring Instruments

Read to understand lasers! Free distribution of the Handbook of Laser Light Sources: Basics and Application Technologies.

A handbook summarizing the basics, terminology, and applied technologies of laser light sources is available for free. It provides a detailed introduction to the fundamentals of lasers and their applied technologies that you may not have understood until now. For more details, please download the catalog.

• Laser Components
• Other optical parts

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Takagi Seiko Co., Ltd. will exhibit at the "Automotive Technology Exhibition 2026 YOKOHAMA." Exhibition Name: Automotive Technology Exhibition 2026 YOKOHAMA Event Period: - In-person exhibition: May 27 (Wed) - May 29 (Fri), 2026 - Online exhibition: May 19 (Wed) - June 9 (Wed), 2026 Available on the online exhibition website. Venue: Pacifico Yokohama Takagi Seiko's booth is located in the North Hall, N18. We sincerely look forward to your visit. - Pre-registration (application for a visitor badge) is required for entry to the exhibition. - For more details about the exhibition, please check https://aee.expo-info.jsae.or.jp/ja/yokohama/. You can also apply for a visitor badge at the link.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.