CART OPERATION SYSTEM AND CART OPERATION METHOD

• Main Author: SAEKI, Shuichi
• Format: Patent
• Language: English
• Published: 24.09.2020
• Subjects: ALARM SYSTEMS; CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; ORDER TELEGRAPHS; PHYSICS; REGULATING; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

In a processing factory in which a plurality of processing machines are installed, a cart operation system operates a plurality of carts to carry materials, parts, and products to process. The cart operation system includes a cart operation display device provided for each of the carts, to display a cart operation indication for a worker and a production management device that generates a cart control signal so that a worker may use a proper cart depending on the plurality of processing machines that are working in the processing factory according to processing programs. The production management device sends a cart control signal to the cart operation display device, and according to the cart control signal, the cart operation display device displays a luminous indication so that the worker, by seeing the luminous indication, may use and operate a proper cart.