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A bionic chewing robot for denture performance testing and its application method

A technology for chewing robots and dentures, which is applied in the field of bionic robots, can solve the problems of lack of targeted design and failure to meet denture performance tests well, and achieve the effects of avoiding saliva overflow, reliable positioning and clamping, and maintaining thermal balance

Active Publication Date: 2021-01-05
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the existing chewing robots have problems in bionic temporomandibular joints, dental models and their fixtures, oral environment, control system integration, etc., lack of targeted design, and cannot well meet the needs of denture performance testing

Method used

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  • A bionic chewing robot for denture performance testing and its application method
  • A bionic chewing robot for denture performance testing and its application method
  • A bionic chewing robot for denture performance testing and its application method

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Embodiment Construction

[0047] Specific embodiments of the present invention will be described in detail below in conjunction with technical solutions and accompanying drawings.

[0048] Such as Figure 1-13 As shown, a bionic chewing robot used for denture performance testing includes two parts: the mechanical body of the chewing robot and the control system.

[0049] The mechanical body of the masticating robot includes the main body bracket 1, 6 driving branch chains of the same specification arranged symmetrically outside the bracket 2, the lower jaw structure inside the bracket 3, the upper jaw structure inside the bracket 4, the constant temperature saliva inside the bracket The drip system 5 and the dental mold assembly 6 between the upper and lower jaw structures 3 and 4 consist.

[0050] The main body support 1 includes a horizontal bottom plate 101 , six support plates 102 arranged sideways and a horizontal top plate 103 . The bottom plate 101 is respectively connected with the motor moun...

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Abstract

The invention discloses a bionic chewing robot for false tooth performance testing and a using method, which belong to the technical field of bionic robots. The bionic chewing robot comprises a robotmechanical body structure and a control system, wherein the chewing robot mechanical body comprises a main body bracket, six driving branched chains which are arranged on left and right sides of the out part of the bracket in a bilateral symmetry manner and are consistent in specification, a lower jaw structure at the front lower part inside the bracket, an upper jaw structure at the front upper part inside the bracket and a constant-temperature saliva instilling system at the rear part inside the bracket. According to the chewing robot provided by the invention, the bionic temporomandibular joint has elasticity, a dental cast clamp is reliable in positioning and clamping, constant-temperature saliva humidification is sufficient, a dental cast testing part is detachable and replaceable, the integration degree of a control system is high, and the requirements of false tooth performance testing specifications for testing equipment are met.

Description

technical field [0001] The invention belongs to the technical field of bionic robots, and relates to a bionic chewing robot for performance testing of dentures and a use method thereof. Background technique [0002] Denture performance test specifications require test equipment to provide chewing trajectories, occlusal force and oral environment with the highest bionicity possible, and a chewing robot is a special robot used to imitate human chewing behavior. Therefore, serving the field of denture performance testing has become The hotspot of chewing robot scene application. The chewing robot is mainly composed of a driving mechanism, a dental model and its fixture, a bionic oral environment and a control system. When facing different application scenarios, chewing robots need to optimize the design of each component of the system, and the denture performance test scenario is no exception. [0003] In recent years, the design of bionic temporomandibular joints has become ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M99/00
CPCG01M99/00
Inventor 丛明秦文龙刘冬
Owner DALIAN UNIV OF TECH
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