| 摘要 |
PURPOSE:To meet a wide variety of machine tools with one conveyor device alone, by setting up each work delivery form, capable of three-dimensional movements to various machine tools, on an unmanned conveyor truck to be controlled as in centralization by an uppermost computer. CONSTITUTION:A control panel 15, receiving a pulse signal inclusive of working data to be transmitted out of an uppermost computer, is set up in one end part on top of a base block 11, and a numerical control system 16 installed in this control panel is used in time of controlling a conveyor truck 2 from the uppermost computer via a ground control panel. A pulse motor, taking in charge of movement in an X direction on a track 1 and moving a body of the conveyor truck 2 up to a point proximity to the specified work delivery position of each machine tool, is set up on the said base block 11. In addition, in order to set a work to the specified position of each machine tool and/or to secure movement of a fork part 59 receiving the work from the specified position, that is, movement in X (horizontal), Y (vertical) and Z (cross) directions, each of pulse motors 46, 52 and 63 is installed there, thus accurate positioning takes place. |
