千代田光機 Product Lineup

In the field of electronic component mounting, accuracy and reliability of the mounting process are essential for consistently supplying high-quality products. Particularly in the mounting of fine components, misalignment and contamination can lead to product defects. The CMX series enables high-precision image acquisition for the inspection of both the exterior and interior of wafers, contributing to the improvement of the quality of the mounting process. 【Usage Scenarios】 - Inspection in the electronic component mounting process - Exterior inspection of wafers - Quality inspection of components after mounting 【Benefits of Implementation】 - Early detection of mounting defects - Improvement in quality control - Enhancement of yield

• Microscope

In the precision machinery industry, high-precision positioning is required for positioning tasks. Particularly in the assembly and inspection processes, even slight misalignments can significantly impact product quality. Traditional visual positioning relies on the experience and skills of the operator, leading to issues such as variations in accuracy and increased work time. The CMX series supports high-precision positioning through high NA objective lenses and a back focus adjustment mechanism. 【Application Scenarios】 - Positioning of precision machine parts - Alignment of parts in the assembly process - Foreign object detection in the inspection process 【Benefits of Implementation】 - Improved positioning accuracy - Reduced work time - Stabilization of quality

• Microscope

In the semiconductor industry, the inspection process involves detecting minute defects and foreign substances on wafers, which is a critical issue that affects product quality and yield. Particularly, as manufacturing processes become more advanced, there is a demand for inspections with higher precision. The CMX series supports a wide range of wavelengths from visible light to short-wave infrared, enabling high-precision image acquisition for both external and internal inspections of wafers. 【Application Scenarios】 - External inspection of wafers - Foreign substance inspection inside wafers - Quality control of semiconductor devices 【Benefits of Implementation】 - Improved quality through high-precision inspections - Enhanced yield - Reduced inspection time

• Microscope

This is a compact microscope unit specialized for various precision inspections and precise measurements for FA (Factory Automation) applications. It has a lens magnification of 1.0X and is compatible with large sensors of 1.1.

• lens

This is a compact microscope unit specialized for various precision inspections and precise measurements for FA (Factory Automation) applications. It has a lens magnification of 0.5X and is compatible with large sensors of 1.1.

• lens

Chiyoda Koki Co., Ltd. handles various precision optical equipment OEM products. We support everything from the design to the manufacturing of OEM products such as microscopes, medical optical devices, and precision optical lens systems. If you would like to confirm details or have any requests, please feel free to contact us. 【Products Offered】 ■ Microscopes ■ Medical Optical Devices ■ Precision Optical Lens Systems, etc. *For more details, please refer to the related links or feel free to contact us.

• Optical microscope
• OEM Manufacturing Services

We would like to introduce the "OM Series" that we handle. These are medical binocular stereo microscopes and their peripheral equipment, including optical heads used in otolaryngology and ophthalmology. If you would like to know more about our products, please feel free to contact us. 【OM Series】 ■ Medical binocular stereo microscopes ■ Peripheral equipment *For more details, please refer to the related links or feel free to contact us.

• Optical microscope

The "CMX Series" is a microscope unit specifically designed for embedded devices in factory automation (FA). It features built-in coaxial illumination, allowing for high-resolution imaging even on mirror-like workpieces. Additionally, it is a high-end microscope objective lens unit that uses infinity-corrected objective lenses, and it is compatible with objective lenses from various manufacturers. 【Features】 ■ Achieves realistic microscope images with high NA objective lenses ■ Supports sensor sizes up to 1.1" (C-mount, image circle φ20mm) ■ Applicable wavelength range: visible light to short-wave infrared [SWIR] (400nm to 1700nm) ■ Equipped with a back focus adjustment mechanism (adjustment range ±2.5) *For more details, please refer to the related links or feel free to contact us.

• Microscope

Our company continues to produce various precision optical devices tailored to customer needs, primarily focusing on OEM products, including medical microscopes. Based on our experience as a long-established manufacturer, we respond to your desired needs with the optical, mechanical, and manufacturing technologies we have cultivated over many years. Please feel free to contact us with your requests. 【Design, Development, Product Examples】 ■ Industrial microscopes, objective lenses ■ Medical microscopes ■ Optical lenses for machine vision ■ Security lenses ■ Laser beam optical systems ■ Various optical prisms, lenses, and filters *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing