Title:
DEVICE AND METHOD FOR TESTING FRICTION
Document Type and Number:
Japanese Patent JP2020034411
Kind Code:
A
Abstract:
To precisely detect the frictional characteristics including the coefficient of friction between two samples in contact with each other at their surfaces.SOLUTION: The device for testing friction includes: a first holder capable of holding a first sample; a second holder capable of holding a second sample when the second sample is being in contact with a surface of the first sample; weight application means for applying a weight to the second holder in a direction perpendicular to the contact surface where the first sample and the second sample are in contact with each other; sliding means for sliding the second sample with respect to the first sample along the contact surface by making an external force act on the second holder on the extension of the contact surface; and frictional force detection means for detecting a frictional force which acts on the first holder by sliding of the second sample.SELECTED DRAWING: Figure 1
Inventors:
INAGAKI FUMIHIKO
HITAI YOJI
MORITA NOBORU
OMORI TATSUO
SHIMIZU SHINJI
MATSUMOTO YUICHIRO
HITAI YOJI
MORITA NOBORU
OMORI TATSUO
SHIMIZU SHINJI
MATSUMOTO YUICHIRO
Application Number:
JP2018160973A
Publication Date:
March 05, 2020
Filing Date:
August 30, 2018
Export Citation:
Assignee:
MITSUBISHI HITACHI TOOL ENG LTD
International Classes:
G01N19/02
Attorney, Agent or Firm:
Masakazu Aoyama