Results 51 to 60 of about 1,977,712 (188)

Tooth Contact Sensing Apparatus and Method [PDF]

, 1998
An apparatus and method for sensing tooth contact includes at least one, and more typically plural, vibration sensors which are coupled to the non-biting surfaces of teeth.
Pierzchala, Edmund, Summer, John D., Perkowski, Marek   +2 more
core   +2 more sources

Correlation between a Force-Sensing Oral Appliance and Electromyography in the Detection of Tooth Contact Bruxism Events. [PDF]

J Clin Med, 2022
Maoddi P, Bianco E, Letizia M, Pollis M, Manfredini D, Maddalone M.   +5 more
europepmc   +1 more source

A note on Merwin's measurements of forward flow in rolling contact [PDF]

, 2004
The first quantitative analysis of the forward flow in frictionless rolling contact, firstly discovered experimentally by Crook [Proc. Inst. Mech. Eng.
Ciavarella, M., Ponter, A.R.S., Afferante, L.   +2 more
core   +1 more source

Feeding experiments on Vittina turrita (Mollusca, Gastropoda, Neritidae) reveal tooth contact areas and bent radular shape during foraging. [PDF]

Sci Rep, 2021
Krings W, Hempel C, Siemers L, Neiber MT, Gorb SN.   +4 more
europepmc   +1 more source

Grouping of tooth surfaces by susceptibility to caries: a study in 5-16 year-old children [PDF]

, 2004
Background The decline in caries has slowed and this may be indicative of variation in the susceptibility of differing teeth to caries. This study tests the hypothesis that in children, there are groups of tooth sites that exhibit differences in caries ...
Sheiham, A, Batchelor Paul A, Sheiham Aubrey, Aubrey Sheiham, Batchelor, P, Paul A Batchelor   +5 more
core   +2 more sources

Computerized generation and simulation of meshing of a novel crown gear coupling avoiding edge contact

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
To avoid the occurrence of the hub tooth tip edge contact with the sleeve tooth root flank and the sleeve tooth tip edge contact with the hub tooth root flank, a novel crown gear coupling composed of a hub with profile crowning, longitude crowning, and ...
Yabin GUAN, Xiaohui YANG, Zongde FANG
doaj   +1 more source

Effects of Installation Error on Tooth Surface Contact Characteristic of a Nutation Drive with Double Circular-arc Spiral Bevel Gear

Jixie chuandong, 2021
The contact characteristics of a nutation drive with double circular-arc spiral bevel gears are extremely sensitive to installation errors. To reveal the effects of installation errors on contact characteristics，the tooth surface contact analysis of ...
Qin Chen, Yinkun Huang, Chao Jia, Ligang Yao, Jun Zhang   +4 more
doaj  

A study on loaded tooth contact analysis of a cycloid planetary gear reducer considering friction and bearing roller stiffness

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
The cycloid planetary gear drives designed in the so-called RV-type play an important role in precision power transmission. Not only the high reduction ratio, but also the shock absorbability is the significant advantage.
Ching-Hao HUANG, Shyi-Jeng TSAI
doaj   +1 more source

INFLUENCE OF ACTIVE MODIFICATION PARAMETERS ON BEARING CHARACTERISTICS OF OPPOSITE GEAR PAIRS (MT)

Jixie qiangdu, 2023
Active gear design is a method that can pre-control gear meshing performance directly. In order to study the influence of active gear design on the bearing characteristics of tooth surface, the relationship between active modification parameters of the ...
HOU YanYan, CHANG Qing, HU XiWen, PENG XianLong   +3 more
doaj  

Continuous Evaluation of Muscle Activity with Occlusal Tooth Contacts. Part II. Nocturnal Tooth Contacts and Muscle Activity.

THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN, 1996
In order to evaluate the relationship between the mandibular position and the muscle activity during bruxism, an originally-designed device for detecting tooth contacts in eccentric jaw positions in addition to the intercuspal position was applied to 7 subjects and electromyography was carried out stimultaneously.
openaire   +3 more sources