Title:
四隅調整機構、計量センサ及び計量装置
Document Type and Number:
Japanese Patent JP7093074
Kind Code:
B2
Abstract:
To provide a four-corner adjustment mechanism, a weighing sensor, and a weighing device that can easily and smoothly perform fine four-corner adjustment of an eccentric load.SOLUTION: A four-corner adjustment mechanism 100 adjusts four corner errors of a Roberval mechanism 10 in which a base body 23 and a load receiving portion 25 are connected to both ends of a pair of beams 11 and 13 via node portions 15, 17, 19, and 21. The four-corner adjustment mechanism 100 includes: a base 110 attached to the base body 23; adjusting means 150 attached to the base 110 so as to be able to advance and retreat; an arm portion 170 that is installed at a position separated from the base 110 by a predetermined distance and connects the adjusting means 150; a support portion 190 that connects a lower end of the arm portion 170 and a lower end of the base 110; and an adjusting force applying portion 210 connected to an upper end of the arm portion 170 and attached to the base body 23 in the vicinity of the beam 11. An intermediate portion of the arm portion 170 is moved by the adjusting means 150 in the forward/backward direction (A, B directions) to adjust a position of the adjusting force applying portion 210.SELECTED DRAWING: Figure 1
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Inventors:
Hiroaki Senda
Megumi Shimokawara
Masato Sasaki
Megumi Shimokawara
Masato Sasaki
Application Number:
JP2018070778A
Publication Date:
June 29, 2022
Filing Date:
April 02, 2018
Export Citation:
Assignee:
Digieyes Inc.
Teraoka Seiko Co., Ltd.
Teraoka Seiko Co., Ltd.
International Classes:
G01G23/01; G01G3/16
Domestic Patent References:
| JP2006208045A | ||||
| JP8201155A |
Attorney, Agent or Firm:
Takagi Yu
Takashi Kumagai
Takashi Kumagai