Tsukumo Engineering, Inc List of Products and Services

This is a sample holder unit designed to be set up in the sample chamber of a spectrophotometer to measure the transmittance (optical properties) of glass materials. By turning the handle at hand, it is possible to move the sample position away from the measurement position (toward the back of the device). Additionally, a counter is attached to the shaft, allowing for easy positioning by reading the scale. The angle of the sample can be finely adjusted by micro-adjusting the rotating stage at the bottom of the sample holder.

• Other inspection equipment and devices

This is a system that incorporates a mechanism for varying the height and angle of the laser, as well as a beam shutter. The height and angle of the laser can be manually adjusted using a pole stand and goniometer stage. The height can be adjusted up to +110mm, and the angle can be adjusted up to ±20°. The beam shutter has a diameter of φ25.4mm and can be opened and closed using a hand switch, with a switching time of 10ms.

• Other measurement, recording and measuring instruments

This is an automatic polarizer holder that can be used in experiments under low vacuum. It can securely hold polarizing filters and wave plates on a mounting window with a maximum diameter of 100mm and allows for automatic rotation in the circumferential direction up to 360°.

• Other measurement, recording and measuring instruments

Thank you very much for visiting our booth at the "Industrial Exchange Exhibition 2024." We showcased the following products: - Nano surface roughness and shape measurement device "NanoSeven-40" - Heavy-duty large laboratory jack "RJ-105HL" - High-precision large rotating stage "RA-200CR" 【Event Overview】 ■ Date: November 20 (Wednesday) to 22 (Friday) 10:00 AM to 5:00 PM (last day until 4:00 PM) ■ Location: Tokyo Big Sight, West Hall 1 & 2 (3-11-1 Ariake, Koto-ku, Tokyo) ■ Nearest Stations: - Yurikamome Line, Tokyo Big Sight Station, 3-minute walk - Rinkai Line, International Exhibition Center Station, 7-minute walk ■ Booth: Tokyo Business Frontier Zone, B-07

• Other measurement, recording and measuring instruments