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Title:
WRITING IMPLEMENT FRICTION TESTING APPARATUS AND TESTING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/205331
Kind Code:
A1
Abstract:
Disclosed in the present invention are a writing implement friction testing apparatus and a testing method thereof; the present method can mount a writing implement by means of a clamping apparatus and position the writing implement so that the writing implement is inclined at a preset writing angle relative to the paper, and then simulate the state of a hand gripping the writing implement when writing on the paper and determine the writing feel of the writing implement by acquiring a friction coefficient by means of collecting the load and friction between the writing implement and the paper.

Inventors:
WANG PENGFEI (CN)
LUO XIAOYI (CN)
DIAO DONGFENG (CN)
Application Number:
PCT/CN2018/097904
Publication Date:
October 31, 2019
Filing Date:
August 01, 2018
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
International Classes:
G01N19/02; G01L5/00
Foreign References:
CN103424355A2013-12-04
JP2005114688A2005-04-28
CN201819762U2011-05-04
CN102830061A2012-12-19
CN101571434A2009-11-04
CN2557679Y2003-06-25
CN1556382A2004-12-22
CN1760662A2006-04-19
CN201883913U2011-06-29
CN206653812U2017-11-21
US4044615A1977-08-30
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN) (CN)
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