High-accuracy and two-degree-of-freedom swinging rod device

Abstract

The invention relates to a high-accuracy and two-degree-of-freedom swinging rod device. The high-accuracy and two-degree-of-freedom swinging rod device comprises a first swinging mechanism and a second swinging mechanism which are fixedly connected; in the first swinging mechanism, an output shaft of a first driving motor is coaxially connected with an input end of a first right-angle speed reduction machine, two coaxially-arranged output ends are arranged at the first right-angle speed reduction machine, the two output ends of the first right-angle speed reduction machine are arranged outsidethe first right-angle speed reduction machine in a way deviating from each other, and a swinging rod is fixedly connected with the two output ends of the first right-angle speed reduction machine bya connection piece; and in the second swinging mechanism, an output shaft of a second driving motor is coaxially connected with an input end of a second right-angle speed reduction machine, an outputend of the second right-angle speed reduction machine is fixedly connected with a fixed part of the first right-angle speed reduction machine, and the output end of the second right-angle speed reduction machine, the input end of the first right-angle speed reduction machine and the output ends of the first right-angle speed reduction machine are perpendicular to each other in paired way. The device has two degrees of freedom, is simple in structure, high in accuracy and small in gap, is capable of mechanically limiting and can be accurately returned, and the space is saved.

Description

technical field [0001] The invention relates to the field of remote rod devices, in particular to a high-precision two-degree-of-freedom remote rod device. Background technique [0002] With the development of the times, joystick devices are widely used in the game industry and flight simulation fields, and the joystick device can greatly reduce the difficulty of operation. The remote lever mechanism widely used in the market now is to carry out return action by bottom spring device. This kind of action is simple and easy to execute, and its precision is not high. It is more than enough to be used in the game industry, but it is difficult to apply to flight simulation. Because the remote rod device required for flight simulation is small in size and requires high precision. Therefore, a small and high-precision joystick device is needed to meet the requirements of flight simulation. Contents of the invention [0003] Aiming at the technical problems existing in the prio...

AI Technical Summary

Problems solved by technology

This kind of action is simple and easy to execute, and its accuracy is not high. It is more than enough to be used in the game industry, but it is difficult to apply to flight simulation.

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