Single command tracking mechanical pen system based on leap Motion
A command-based, mechanical technology applied in the field of single-command tracking mechanical pen systems
Inactive Publication Date: 2021-05-18
WUHAN UNIV OF TECH
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a single-instruction tracking mechanical pen system based on Leap Motion, which does not need to install additional auxiliary tools on the user's hand, and solves the writing problem of disabled groups and groups with difficulty in holding a pen
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[0027]In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are intended to explain the present invention and is not intended to limit the invention.
[0028]In the embodiment of the present invention, there is provided a single-instruction tracking mechanical pen system based on Leap Motion, such asFigure 1-9As shown, including a reflector switching mechanism, a lateral feed mechanism, a longitudinal feed mechanism, a height adjustment mechanism, a LeAP Motion sensor, a controller, a refill 4, a tapered leg holder 1, a square base 2, a cassette 3, wherein The refore switching mechanism is switched by the refore to support the housing 5, the three-column disc 6, the right angle solid tube 17, the right angle blind hole tube 18, the refore switching machine 1...
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The invention discloses a single-instruction tracking mechanical pen system based on Leap Motion. The pen core is fixed on the right-angled blind hole tube of the pen core switching mechanism. The feeding mechanism is fixed on the square base, a tapered foot support is set under the square base, a cardboard is set below the refill switching mechanism and one end on the square base, and the longitudinal feeding mechanism is set on the other end of the square base. The Leap Motion sensor transmits the operator's finger movement data to the controller, and the controller processes and issues instructions to move the horizontal feed mechanism, longitudinal feed mechanism, and height adjustment mechanism, and control the refill switching mechanism and the position of the refill. . The single-instruction tracking mechanical pen system of the present invention uses the Leap Motion sensor without installing additional auxiliary tools on the user's hand, and solves the writing problem of the disabled and those who have difficulty holding a pen.
Description
Technical field[0001]The present invention belongs to the field of automatic tracking techniques, and more particularly to a single-instruction tracking mechanical pen system based on Leap Motion.Background technique[0002]Disabled people overcome the difficulties of writing need for a long time change and adaptation, and even there is a phenomenon that cannot be written properly. Although the disabled accessories have a variety of disabled accessories, such as disabled lifts, disabled people sitting chairs, disabled hearing aids and disabled handrails, but lacks instruments that assist people with disabled people. In addition, the old man is difficult to grip because of physiology, etc., can't write words. Not only that, most of the disabled accessories have problems with the backwardness of the sensor, difficult operation, inconvenience to use.[0003]"Data Gloves Based on Bending and Combined MEMS Sensor" in the prior art, which uses the sensor system on the data gloves to track the...
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IPC IPC(8): G06F3/02B43L13/00
Inventor 江连会庞嘉鸿马方粲胡雨杭
Owner WUHAN UNIV OF TECH