Total Solutions for Ultrasonic Motors, Electromagnetic Motors & Encoders
PICK & PLACE
SOLUTION
Automatic micro-part picking system combining an ultrasonic motor gripper with image processing technology. Solves three key challenges — sticking, misalignment, and invisibility — to transport ultra-small and irregular-shaped parts with high precision. Two cameras above the finger enable real-time monitoring and image recognition simultaneously.
Two cameras mounted directly above the finger. One for real-time top-down monitoring and individual part display; the other dedicated to image recognition for automatic shape, orientation, and front/back detection.
Vibration-free, heat-free ultrasonic motor gripper prevents electrostatic adhesion
PRODUCTS
Ultrasonic Motors
Ultra-compact, high-precision positioning stages with ultrasonic motors. Wide lineup from 1-axis to θ-axis.
Laser Beam Rotator (For Laser Micromachining)
Beam rotator for laser micromachining. Coaxial beam diameter adjustment for precision laser processing.
VCM (Voice Coil Motor)
Cogging-free, high-speed response voice coil motor. Simple structure achieves high thrust at low cost.
TA-200
Ultra-compact optical reflective encoder. 10×15×1.5mm sensor head fits minimal spaces.
METAL ADDITIVE MANUFACTURING ・ CONTRACT SERVICE
Metal 3D Printing, on Contract.
Fine, complex geometries in one piece — 0.1 mm min. wall, φ0.15 mm min. hole.
From contract manufacturing to equipment sales and customization.
ABOUT TECHNOHANDS
Established
Product Lines
Clients Served
Trusted Across Industries
Semiconductor Equipment
Medical Instruments
Optical & Inspection
Automotive
Research & Development
Electronics Manufacturing
MOVIE
小型回転・光学位置決め・中空回転｜超音波モータの応用例
直動・フォーカス・多軸位置決め - 超音波モータ｜Linear Motion, Focus Control, and Multi-Axis Positioning
無振動・無発熱で位置決めする — 超音波モータステージ｜Precision Stages Powered by Piezo Ceramics — Ultrasonic Motor Stage
分解能 0.1μm・無通電保持｜超音波モータ駆動ステージ
Picking Pins Down to 20μm — Micro Parts Picking System | 20μm のピンをつかむ ─ 微小部品ピッキングシステム MPPS
Voice Coil Motor for Precision Lens Focusing — 0.1μm Encoder, 10mm Stroke | 精密レンズフォーカス用ボイスコイルモータ
EXHIBITIONS
Exhibition Schedule
Upcoming
- 2026.12.09 – 12.11
- 2026.12.16 – 12.18
TCT Japan 3D Printing
Tokyo Big Sight （Tokyo） / Booth 2S-F22
- 2026.12.16 – 12.18
nano tech
Tokyo Big Sight （Tokyo） / Booth 4S-B17
Past 12 Months
- 2026.09.30 – 10.01 Semiconductor Industry Expo Marine Messe Fukuoka
- 2026.09.09 – 09.11 CIOE2026 Shenzhen World Exhibition and Convention Center
- 2026.07.15 – 07.17 TECHNO FRONTIER (Motor Technology) Tokyo Big Sight
- 2026.07.01 – 07.03 Manufacturing World Tokyo Tokyo Big Sight
- 2026.06.10 – 06.12 JPCA Show 2026 Tokyo Big Sight
- 2026.04.22 – 04.24 Laser EXPO Pacifico Yokohama
- 2026.01.28 – 01.30 TCT Japan 3D Printing (Jan) Tokyo Big Sight
- 2026.01.21 – 01.23 NEPCON JAPAN Tokyo Big Sight
- 2025.12.17 – 12.19 SEMICON Japan Tokyo Big Sight
- 2025.12.03 – 12.06 International Robot Exhibition Tokyo Big Sight
- 2025.11.12 – 11.14 Photonix Makuhari Messe
- 2025.10.23 – 10.24 Robot World Pacifico Yokohama
Get in Touch
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