| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a linear table which suppresses increase in a floor space in the lateral direction of a jig even when a cable is arranged. SOLUTION: The linear table 1 is composed mainly of a hollow base 2 which elongates from a base part A and has an aperture at its one end, a pair of guide rails 3, 3 arranged along the length B of the base 2 so as to be opposite to each other in the front and rear portions of the base 2, and a plurality of slide tables 4 slidably supported by both guide rails 3, 3 so as to extend over the base 2. A space S is formed between the lower surface 42a of the slide table 4 and the upper surface 24a of the base 2. A cable-admitting hole 25 is formed in an upper wall part 24 of the base 2 at a middle position of a stroke T of each slide table 4. Each cable C is inserted into the inside 20 of the base 2 to penetrate the cable-admitting hole 25, and elongates up to the slide table 4 along the upper surface 24a in such a state that the slide table 4 is positioned at a stroke end, and is arranged in a U-turn wiring.</p> |
