Title:
MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/090582
Kind Code:
A1
Abstract:
A measuring device of the present disclosure is provided with: a flow passage device having a first flow passage through which a first liquid including particles to be measured flows and which has a measurement region measured by an optical sensor, a second flow passage through which a second liquid to be compared flows and which has a comparative region comparatively measured by an optical sensor, and a correction region of the optical sensor; an arm-like member having a first end on which the optical sensor is arranged, and a second end on which a driving shaft is arranged; and a rotation drive actuator for rotationally driving the arm-like member within a predetermined range, wherein the measurement region, the comparative region, and the correction region are each arranged as a region including a cylindrical position to which the optical sensor moves according to the rotary operation of the arm-like member.
Inventors:
MASUDA YUJI (JP)
Application Number:
PCT/JP2019/041522
Publication Date:
May 07, 2020
Filing Date:
October 23, 2019
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
G01N15/06; G01N21/05; G01N21/59
Domestic Patent References:
| WO2017221986A1 | 2017-12-28 |
Foreign References:
| JP2008209353A | 2008-09-11 | |||
| JP2015031676A | 2015-02-16 | |||
| JP2012118046A | 2012-06-21 | |||
| JP2001074724A | 2001-03-23 | |||
| JP2009145022A | 2009-07-02 |
Other References:
See also references of EP 3875941A4
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