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Basic Working Principle and Applications of Electronic Control Handles

Electronic control handles convert mechanical inputs to electrical signals for precise equipment control. Key components include multi-axis joysticks, signal sensors (potentiometer/Hall/optical), processing circuits, and analog/digital outputs. Industrial-grade models feature ±30° range, 0.5% repeatability, IP54 rating. Applications span construction machinery, medical robots, and industrial automation. Emerging trends include force feedback, gesture recognition, and IoT integration for Industry 4.0. Critical selection factors: sampling rate, interference resistance, and environmental tolerance.

2025/06/30
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Working Principle of Joystick Controller

The GESSMANN industrial joystick controller integrates dual functional modules for electromagnetic chuck and access control, adopting a microprogrammed control architecture. The electromagnetic module enables magnetization/demagnetization control through 380V AC to 110V DC conversion, while the access control module supports dual polling/recognition modes with smart card data verification capability. Featuring core components including instruction registers and decoders, the product combines hardware logic with software programmability, delivering high responsiveness and reliability for industrial automation and intelligent security applications.

2025/06/30
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China Test made a wonderful appearance at the Shanghai BMW Construction Machinery Exhibition

From November 26 to 29, 2024, the Shanghai BMW Construction Machinery Exhibition was grandly opened at the Shanghai New International Expo Center. Huaso made a wonderful appearance with all kinds of Joysticks, which attracted the attention of many industry experts and partners, and became a highlight of the exhibition site.

2025/02/20
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