Title:
LOAD MEASURING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2005/031286
Kind Code:
A1
Abstract:
In a Roberval section (1), a load support (3) is connected to a base (2) through parallel link members (4, 5), the latter being interconnected by flexures (6). Bias placement error adjusting levers (11, 12) are disposed side by side on opposite sides of the top of the base (2), and the base (2) and the levers (11, 12) are interconnected by pivots (13). When rotary adjusting bolts (18) threadedly fitted in the power points (11a, 12a) of the levers (11, 12) are turned to vary the distances between the power points (11a, 12a) and the base (2), the displacement is transmitted to action point ends (11b, 12b) connected to the vicinities of the flexures (6), applying bias force to the flexures (6), so that their heights are separately displaced, thereby making a bias placement error adjustment.
Inventors:
NOMURA MISAO (JP)
IKESHIMA MASARU (JP)
IKESHIMA MASARU (JP)
Application Number:
PCT/JP2004/012068
Publication Date:
April 07, 2005
Filing Date:
August 23, 2004
Export Citation:
Assignee:
SHINKO DENSHI KK (JP)
NOMURA MISAO (JP)
IKESHIMA MASARU (JP)
NOMURA MISAO (JP)
IKESHIMA MASARU (JP)
International Classes:
G01G3/14; G01G23/01; (IPC1-7): G01G23/01
Foreign References:
| JP2002365125A | 2002-12-18 |
Attorney, Agent or Firm:
Hibiya, Yukihiko (3-24 Umejima 3-chom, Adachi-ku Tokyo 16, JP)
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