昭和サイエンス List of Products and Services

= For vibration isolation support of machines that generate large shocks and vibrations = = For vibration isolation tables that prevent external vibrations from being transmitted to precision instruments = We offer six types to match the load, capable of supporting equipment weighing several tons through combinations. It possesses the characteristics of both vibration-damping rubber and air springs, demonstrating low natural frequency and high damping performance. It can be used across a wide range of fields, from industrial machinery to precision instruments. When used in combination with an automatic level adjuster, it maintains the surface plate (working surface) at a constant height even when the stage moves or the weight of the work changes. We also accept model selection tailored to your equipment. 【Features】 ○ Can be used for both reducing vibrations on the mounted equipment and for vibration isolation support of machines that generate vibrations. ○ Can be integrated as an add-on unit to existing equipment without additional processing. ○ Even when the internal stage of the equipment moves rapidly or the weight of the work changes significantly, posture control is maintained (in conjunction with an automatic level adjuster). For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

= Content = 1. Vibration isolation effect of the vibration isolation table 2. Shock response of the vibration isolation table 3. Types and performance of vibration isolation materials 3-1 Comparison of characteristics by type of vibration isolation material 3-2 Air spring (bellows type) 3-3 Air spring (diaphragm type) 3-4 Coil spring type 3-5 Vibration isolation rubber type 4. Automatic level adjuster 5. Measurement of vibration isolation effect For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

~Leveling System Born from On-Site Ideas~ Leveling Block LB-10T [Features] - Large allowable load of 7 tons - Large stroke adjustment of up to ±10 mm - Easier to adjust compared to spacers Leveling Bolt M24-200L ・M36-200L [Features] - Large sizes not available on the market (M24, M36) - Easier to level horizontally compared to adjustments with spacers (thin plates) - Can accommodate uneven installation surfaces up to ±2° - Uses fine-thread screws, allowing for easy operation with hand tools despite heavy loads - Machined from hex bolts for high strength

• Anti-vibration, earthquake-proof, vibration-isolating devices

= Published Content = 1. Limitations of Passive Vibration Isolation Tables 2. Principles of Active Vibration Isolation Tables 3. Characteristics of VAAV 4. Vibration Isolation Effect of VAAV (Vibration Transmission Rate) 5. Damping Effect of VAAV (Response of the Base Plate to Stage Moving Loads) For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

Vibration isolation tables are used to protect precision instruments from floor vibrations that can adversely affect their accuracy. There are various sources of vibration around us, such as railways, automobiles, construction sites, and machinery within buildings. Microscopes and precision measuring instruments are exposed to these vibrations, leading to issues like reduced resolution and accuracy. Do you feel that your precision instruments are not performing as specified in the catalog? Blurry observation images and fluctuating measurement values may indicate the impact of vibrations. We can lend you a monitoring device. 【Features】 - Compact tabletop size of 300×400mm - Compatible with lightweight equipment - Compared to our conventional products: 40% smaller in size and 40-50% lighter in weight For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

The active vibration isolation unit "VAAV-H" is equipped with a dedicated ultra-sensitive acceleration sensor for VAAV. It accurately detects extremely small vibrations. Using a unique active vibration isolation algorithm for high-speed computation, it instantly cancels out vibrations with a high-precision, high-output actuator. Additionally, ultra-sensitive acceleration sensors are generously deployed on the floor side, achieving world-class vibration isolation performance through feedforward control. 【Features】 ○ Maintains the same performance as the VAAV-A series while keeping the overall height of the device low. ○ High-precision control of displacement and position in all directions is possible through pneumatic control. ○ Selection of high-flow valves with fast response capable of handling large moving loads is available. ○ Safe and secure design compliant with CE marking (Controller SAC-07). ○ Standard features include stage feedforward functionality and vibration waveform display analysis software. For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

The Linear Active Vibration Isolation Unit "VAAV-S" uses a unique active vibration isolation algorithm for high-speed calculations, and with a non-air-based ultra-fast response linear actuator and ultra-sensitive velocity sensors, it instantly cancels out vibrations. Since it only uses air springs for load support, it can provide world-class vibration isolation performance through floor feed-forward control using ultra-sensitive velocity sensors that can be deployed on the floor side with just a small compressor and power supply. 【Features】 ○ Excellent responsiveness ○ Low air source requirement ○ High cost performance For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

The SAT series of tabletop active vibration isolation tables offers excellent cost performance. The SAT series of tabletop active vibration isolation tables (anti-vibration tables) comes in two types to match different sizes. No air source is required! The auto-leveling system maintains a horizontal level. Easy operation with two buttons on the front panel. Vibration waveforms can also be checked on the LCD panel. 【Features】 ○ 3-axis 6-degree-of-freedom active control ○ Equipped with an auto-leveling system and locking system ○ High-performance controller built-in ○ Excellent vibration isolation mechanism for low-frequency micro-vibrations ○ No air source required For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

The combination of coil springs and silicone gel has achieved vibration isolation performance equivalent to that of air springs. There is no need to inflate it, making it airless and maintenance-free. It can be easily handled even by inexperienced users. This high-cost performance product can be used immediately by simply placing it under devices such as optical microscopes, hardness testers, and small interferometers. 【Features】 ○ Airless and easy to install ○ Achieves vibration isolation performance equivalent to air springs ○ No utilities required ○ No maintenance required For more details, please contact us or download the catalog.

• Anti-vibration, earthquake-proof, vibration-isolating devices

The "ST-X Series" is a tabletop vibration isolation table designed for microscopes, thoroughly pursuing ease of use. By adopting the newly developed ST-X unit, it achieves performance comparable to air springs. Moreover, it is maintenance-free. It provides a spacious work area and correct eye point, making it user-friendly for women as well. 【Features】 ○ Achieves an ultra-low height of 20mm ○ No air required. Maintenance-free ○ Lightweight and compact (5-6kg) ○ Exhibits vibration isolation performance comparable to air springs ○ Load capacity of 10-35kg ○ Ultra-low height with a maximum drop of 40mm For more details, please contact us or download the catalog.

• Other microscopes

Isn't the noise from the vacuum pump too loud? The soundproof box for vacuum pumps, "SIBc," reduces the noise of the vacuum pump and makes the work environment more comfortable. It lowers the noise level, which can feel loud at A-weighted sound pressure levels of 60-70dB, to a more manageable 50-60dB that does not interfere with daily life (actual values may vary depending on the surrounding environment and noise source conditions). Let's achieve a quiet environment. 【Features】 ○ Reduces noise to 1/3 to 1/5 (approximately 10-15dB reduction) ○ Easy to assemble, installation completed in just 10 minutes → No special tools required ○ Long-lasting fan forcibly exhausts internal heat ○ Built-in thermometer included as standard ○ Compatible with hoses up to φ50 For more details, please contact us or download the catalog.

• Vacuum pump
• Other safety and hygiene products