Abstract: A production system capable of further improving production efficiency and quality. The ring management system includes size measurement unit for measuring size of the ring, first convey unit for moving the ring w whose size has been measured, a first stocker having a plurality of storage positions for storing rings conveyed by the first convey unit, a second convey unit for conveying out the rings from the first stocker means for stacking, and a control unit. The control unit includes memory means for storing the rings size measured by the size measurement means in association with the storage position in the first stocker, first selection means for selecting a ring constituting a stacked ring according to the ring size stored in the memory means, and first instruction means to instruct the second convey unit to convey out the ring selected by the first selection means from the storage position pj in the first stocker.

Abstract: A production system capable of further improving production efficiency and quality. The ring management system includes size measurement unit for measuring size of the ring, first convey unit for moving the ring w whose size has been measured, a first stocker having a plurality of storage positions for storing rings conveyed by the first convey unit, a second convey unit for conveying out the rings from the first stocker means for stacking, and a control unit. The control unit includes memory means for storing the rings size measured by the size measurement means in association with the storage position in the first stocker, first selection means for selecting a ring constituting a stacked ring according to the ring size stored in the memory means, and first instruction means to instruct the second convey unit to convey out the ring selected by the first selection means from the storage position pj in the first stocker.

Abstract: A production system capable of further improving production efficiency and quality. The ring management system includes size measurement unit for measuring size of the ring, first convey unit for moving the ring w whose size has been measured, a first stocker having a plurality of storage positions for storing rings conveyed by the first convey unit, a second convey unit for conveying out the rings from the first stocker means for stacking, and a control unit. The control unit includes memory means for storing the rings size measured by the size measurement means in association with the storage position in the first stocker, first selection means for selecting a ring constituting a stacked ring according to the ring size stored in the memory means, and first instruction means to instruct the second convey unit to convey out the ring selected by the first selection means from the storage position pj in the first stocker.

Abstract: A production system capable of further improving production efficiency and quality. The ring management system includes size measurement unit for measuring size of the ring, first convey unit for moving the ring w whose size has been measured, a first stocker having a plurality of storage positions for storing rings conveyed by the first convey unit, a second convey unit for conveying out the rings from the first stocker means for stacking, and a control unit. The control unit includes memory means for storing the rings size measured by the size measurement means in association with the storage position in the first stocker, first selection means for selecting a ring constituting a stacked ring according to the ring size stored in the memory means, and first instruction means to instruct the second convey unit to convey out the ring selected by the first selection means from the storage position pj in the first stocker.

Abstract: The present invention provides a production system capable of further improving production efficiency and quality. The ring management system comprises size measurement unit 300 for measuring size (l, t) of the ring w, first convey unit 400 for moving the ring w whose size has been measured, a first stocker 500 having a plurality of storage positions for storing rings conveyed in by the first convey unit 400, a second convey unit 700 for conveying out the rings from the first stocker 500 means for stacking, and a control unit 900.

Abstract: A part housing or extracting apparatus is here disclosed which comprises a housing shelf which has a plurality of cylindrical bodies coaxially laminated in a vertical direction and equipped with at least one stage of a part housing unit the peripheral edge of which is partitioned into many columns so that the outer peripheral edge surface of the part housing unit may be opened, the respective cylindrical bodies being independently rotatable; at least one part housing or conveying means which has first part holding means disposed opposite to the outer peripheral surface of the housing shelf so that the part held by the first part holding means may be conveyed to a predetermined part housing unit and then housed therein; and at least one part extracting or conveying means which has second part holding means disposed opposite to the outer peripheral surface of the housing shelf so that the part housed in the predetermined part housing unit may be held and extracted by the second part housing means and then conve

Abstract: The present invention provides a production system capable of further improving production efficiency and quality. The ring management system comprises size measurement unit 300 for measuring size (l, t) of the ring w, first convey unit 400 for moving the ring w whose size has been measured, a first stocker 500 having a plurality of storage positions for storing rings conveyed in by the first convey unit 400, a second convey unit 700 for conveying out the rings from the first stocker 500 means for stacking, and a control unit 900.

Abstract: When ring components 4 of layers to assemble a laminated ring 3 are unloaded from a component storage facility 10, a computer 13 generates lamination combinatorial data representing a combination of ring components of layers. A target frequency distribution of circumferential length values of ring components 4 of each layer is established, and lamination combinatorial data including ring components of a class where an error of an actual inventory frequency with respect to a target frequency is large are selected in a layer where an error between the target frequency distribution and an actual inventory frequency distribution is maximum. Ring components 4 of all layers corresponding to the selected lamination combinatorial data are unloaded from the component storage facility 10.

Abstract: A part housing or extracting apparatus is here disclosed which comprises a housing shelf which has a plurality of cylindrical bodies coaxially laminated in a vertical direction and equipped with at least one stage of a part housing unit the peripheral edge of which is partitioned into many columns so that the outer peripheral edge surface of the part housing unit may be opened, the respective cylindrical bodies being independently rotatable; at least one part housing or conveying means which has first part holding means disposed opposite to the outer peripheral surface of the housing shelf so that the part held by the first part holding means may be conveyed to a predetermined part housing unit and then housed therein; and at least one part extracting or conveying means which has second part holding means disposed opposite to the outer peripheral surface of the housing shelf so that the part housed in the predetermined part housing unit may be held and extracted by the second part housing means and then conve

Abstract: When ring components 4 of layers to assemble a laminated ring 3 are unloaded from a component storage facility 10, a computer 13 generates lamination combinatorial data representing a combination of ring components of layers. A target frequency distribution of circumferential length values of ring components 4 of each layer is established, and lamination combinatorial data including ring components of a class where an error of an actual inventory frequency with respect to a target frequency is large are selected in a layer where an error between the target frequency distribution and an actual inventory frequency distribution is maximum. Ring components 4 of all layers corresponding to the selected lamination combinatorial data are unloaded from the component storage facility 10.