| 摘要 |
PROBLEM TO BE SOLVED: To provide a platform weighing machine with little errors at four corners and good reproducibility even when employing flat type load cells. SOLUTION: In the platform weighing machine composed so that the plurality of flat type load cells 1 are fixed to a main body 2 at a supporting point 5 and support a mount stage 3 at a weighing point 8, a first mount member 14 with a slope section of an approximately inverse conical form is arranged at each supporting section in the mount stage 3, and a round mount hole 9 is formed at the weighing point 8 of each load cell 1, and furthermore a second mount member (a nut 16) screwed to the first mount member 14 is used therein, and the slope section of the first mount member 14 in the mount stage 3 is abutted with the upper edge of the round mount hole 9 at the weighing point 8 of each flat type load cell 1, and the slope section, the second mount member screwed to the first mount member 14 and the weighing point of each flat type load cell 1 are fastened and fixed to each other. COPYRIGHT: (C)2004,JPO
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