THR130 中空ロータリーアクチュエータ回転プラットフォームテーブル、高精度遊星ギアボックス付き

THR130 Hollow Rotary Actuator Rotating Platform Table With High Precision Planetary Gearbox, also known as Hollow Rotary Platform and Hollow Rotary Table, is a precision motion control device used to rotate a load around an axis. It is designed with a hollow core that allows cables, fluid lines, or other necessary components to pass through the center without affecting the rotation of the device.

製品概要

THR130 Hollow Rotary Actuator Rotating Platform Table With High Precision Planetary Gearbox is widely used in various fields, including robotics, aerospace, medical equipment, military equipment, optical instruments, and industrial automation. With its high precision and compact design, it has become an essential part of many motion control systems.

Basic Structure of Hollow Rotary Actuator

1. Crossed Roller Bearing

The crossed roller bearing is a type of bearing that can support both radial and axial loads at the same time. It is used in the Hollow Rotary Actuator to ensure smooth and accurate rotation of the load.

2. High Precision Gear

The high-precision gear is an essential part of the Hollow Rotary Actuator. It is used to transmit power from the motor to the load and ensure accurate positioning and rotation.

3. Input Flange

The input flange is the part of the Hollow Rotary Actuator that connects to the motor or other power source.

4. 入力シャフト

The input shaft is the part of the Hollow Rotary Actuator that connects to the motor or other power source and transmits power to the gear system.

5. Sensor

The sensor is used to detect the position and rotation of the Hollow Rotary Actuator and provide feedback to the control system.

動作原理

1. Drive source

The Hollow Rotary Actuator is usually powered by a motor, such as a servo motor, stepper motor, or DC motor. The motor converts electrical energy into mechanical energy and transmits it to the gear system through the input shaft.

2. Transmission mechanism

The transmission system usually consists of a set of precision gears, such as a planetary gear system. The output of the motor is transmitted to the sun gear, which drives a set of planetary gears that rotate around it. These planetary gears rotate around their own axes while also rotating around the internal ring gear, which reduces the rotation speed and increases the torque of the Hollow Rotary Actuator.

3. Hollow shaft design

The core feature of the Hollow Rotary Actuator is the internal hollow shaft, which allows cables, fluid lines, or other necessary components to pass through the center without affecting the rotation of the device. This feature greatly enhances the integration of the device in limited space.

4. Position control and feedback

The Hollow Rotary Actuator is equipped with position sensors, such as encoders or magnetostrictive displacement sensors, to achieve precise position control. These sensors detect the rotation angle of the actuator in real-time and send data back to the control system, forming a closed-loop feedback mechanism that ensures accurate movement of the actuator.

5. Load application

The output end of the Hollow Rotary Actuator is connected to the load that needs to be rotated, such as a robot joint, radar antenna, medical equipment, etc. It enables precise continuous or intermittent rotation operations.

設計と選択の考慮事項

The design and selection of Hollow Rotary Actuator depend on various factors, including the load requirements, the required precision, the speed and torque requirements, the environmental conditions, and the operating conditions. Here is a table summarizing the key design and selection considerations:

中空ロータリーアクチュエータの用途

1. ロボット工学

Hollow Rotary Actuator is widely used in robotics, including industrial robots, medical robots, and service robots. It is used to control the motion of robot arms, joints, and end-effectors, enabling precise and flexible movement.

2. 航空宇宙

Hollow Rotary Actuator is used in aerospace applications, including satellite positioning systems, antenna positioning systems, and space exploration robots. It is used to provide precise and reliable motion control in harsh environments.

3. Medical Equipment

Hollow Rotary Actuator is used in medical equipment, including surgical robots, MRI machines, and X-ray machines. It enables precise and safe movement of medical devices, ensuring accurate diagnosis and treatment.

4. 軍事装備

Hollow Rotary Actuator is used in military equipment, including weapon systems, surveillance systems, and unmanned vehicles. It enables accurate and stable motion control in various combat and surveillance scenarios.

5. 光学機器

Hollow Rotary Actuator is used in optical instruments, including telescopes, spectroscopes, and laser systems. It enables precise and stable motion control of optical components, ensuring accurate measurement and analysis.

6. 産業オートメーション

Hollow Rotary Actuator is used in various industrial automation applications, including assembly lines, inspection systems, and packaging systems. It enables precise and repeatable motion control, improving production efficiency and quality.

会社概要

We are a modern enterprise that integrates R&D, design, manufacturing, sales, and service of professional servo electric cylinders, servo press equipment, and other servo stamping equipment. We have a professional design team, processing team, assembly team, sales, and after-sales service team. Our company mainly researches and produces servo cylinders, servo presses, electric push rods, electric slide tables, and multi-degree-of-freedom platforms in servo stamping equipment. We always adhere to the design concept of "Integrity, sincerity, stability, and compliance", and the core values of "Elaborate design, fine manufacturing, exquisite products, and sincere service".

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