| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve problems, for example, in a state that a slider projecting to lateral sides of a carriage is guided and slid to a measurement rail supported by a load cell, and weight of objects to be selected is measured and the objects are selected and transported, in succession transfer of the slider on a linkage interval part between the measurement rail and the guide rails disposed on front and rear parts of the measurement rail, slide vibration of the slider and impact due to vibration easily occur, so that correct and stable measurement is not maintained.SOLUTION: A rail linkage part 12 between a measurement rail 5 for sliding and guiding sliders 6 on lateral side parts of a carriage 2 and a guide rail 7 provided on an upper side or lower side of the measurement rail 5 has rail end edges 13, 14 having an angle ofαin an oblique direction from one side end edge to a front position of the other side end edge of a rail width d direction, to a transport direction F in plan view. The rail end edges 13, 14 are formed in a parallel state, in which they face and approach in a cross direction via a linkage interval part 12 with appropriate interval.</p> |
