4results about "Blow guns" patented technology

To provide an oral function training device that improves oral function in a simple way and also serves as training for sports blowgun. [Solution] The oral function training device 1 of the present invention consists of a cylindrical body 2 having a base opening 3 in which an oral cavity a is placed and a tip opening 4 formed at the other end of the base opening 3, a string 5 installed at the tip opening 4, and a stopper 10 installed at the tip of the string 5 and disposed at the tip opening 4. Furthermore, the sealing device 10 is formed in a cylindrical tapered shape, and has markings 11 and 12 formed on it.

The invention relates to the technical field of dart robots, in particular to a high-speed launching system and method suitable for a dart robot. According to the technical scheme, the device comprises a compact ring generation module, an acceleration guide module, a mobile support module, a measurement and control module and a compact ring generation module, wherein the compact ring generation module is used for generating and axially emitting a compact ring plasma group. High-speed launching of the dart carrier is achieved, and the launching speed and precision are remarkably improved; physical impact is thoroughly eliminated, so that carrier damage and system abrasion are effectively avoided; a modular and lightweight design and a stepless angle adjusting mechanism are matched, so that the adaptability and the operation flexibility of the system to complex terrains are enhanced; meanwhile, based on a monopulse microsecond-level working mode and closed-loop measurement and control, accurate control and effective thermal management in the launching process are achieved, and the performance, reliability and adaptability of the system are comprehensively improved.

A machine gun assembly that is mounted to a vehicle and operated remotely is described. The assembly uses a cradle design that mounts to a frame and allows the machine gun to tilt or rotate in up to six degrees of freedom. The cradle may include a recoil suspension system and one or more rear-facing cameras. The machine gun assembly includes a drawer mechanism at or near the front of the frame that houses several or all of the electronics for operating the machine gun assembly. The machine gun assembly includes an ammo feed mechanism that is designed to reliably feed different calibers of ammunition with the same set of rollers. A portable computing device allows an operator to remotely control the operations of the machine gun assembly. The portable device employs various targeting and tracking procedures to predict a moving target's location, aim, and fire the machine gun assembly.

A machine gun assembly that is mounted to a vehicle and operated remotely is described. The assembly uses a cradle design that mounts to a frame and allows the machine gun to tilt or rotate in up to six degrees of freedom. The cradle may include a recoil suspension system and one or more rear-facing cameras. The machine gun assembly includes a drawer mechanism at or near the front of the frame that houses several or all of the electronics for operating the machine gun assembly. The machine gun assembly includes an ammo feed mechanism that is designed to reliably feed different calibers of ammunition with the same set of rollers. A portable computing device allows an operator to remotely control the operations of the machine gun assembly. The portable device employs various targeting and tracking procedures to predict a moving target's location, aim, and fire the machine gun assembly.