Abstract: A production planning system creates executable an production plan for a production workplace while adjusting production capacity giving consideration to a period where production capacity is fixed in each workplace, a period where management of workers between workplaces is possible, and a period where it is not necessary to consider production capacity because of new employment of workers.

Abstract: A production planning support method and a system thereof are disclosed, wherein in order to facilitate the change in the production plan to suppress the inventory increase, the future timing to order the parts with an increased order amount and the quantity of the parts already ordered for the production planning amount at a given timing are grasped in advance. The feature of the invention lies in that the part order timing information is collected for each order timing and converted into the amount of money thereby to calculate the order amount for each order timing. The result is formed into graphs, so that the production planning amount at a given timing and the order amount required for the parts to meet the production plan collectively shown for each period are presented as juxtaposed graphs to the user.

Abstract: A technique that can make a flexible production plan adaptable to circumstances of a production request-issuing side. A producible quantity calculation part performs Material Requirements Planning for obtaining a producible quantity and a possible production date, with respect to production request information that has at least one production request specifying a requested production quantity of a product, a requested production date, and a priority. If the producible quantity calculation part judges that a requested production quantity in one production request cannot be produced by the requested production date in that production request, then the producible quantity calculation part postpones the requested production date to a later date according to a plurality of methods, to obtain producible quantities and possible production dates. The producible quantity calculation part generates image data that display, in a table, the producible quantities and possible production dates obtained by the methods.

Abstract: A production planning system creates executable an production plan for a production workplace while adjusting production capacity giving consideration to a period where production capacity is fixed in each workplace, a period where management of workers between workplaces is possible, and a period where it is not necessary to consider production capacity because of new employment of workers.

Abstract: This invention relates to a production planning system that judges whether or not production can be carried out in accordance not only with a request from a sales side and a demand forecast but also with a production request number or a maximum producible number of sets for each product. In the invention, production request number information of products, parts list information and information about inventory and inventory schedule of each of parts are accepted. When a calculation processing unit calculates a material necessary amount and makes a production plan of the product, it makes the production plan setting a production infeasible number as a new necessary number to a date later than a date designated by the production request information if any production infeasible number of sets exists. Surplus parts information not linked with the production plan is generated and a production addable number is calculated for each product.

Abstract: This invention relates to a production planning system that judges whether or not production can be carried out in accordance not only with a request from a sales side and a demand forecast but also with a production request number or a maximum producible number of sets for each product. In the invention, production request number information of products, parts list information and information about inventory and inventory schedule of each of parts are accepted. When a calculation processing unit calculates a material necessary amount and makes a production plan of the product, it makes the production plan setting a production infeasible number as a new necessary number to a date later than a date designated by the production request information if any production infeasible number of sets exists. Surplus parts information not linked with the production plan is generated and a production addable number is calculated for each product.

Abstract: The outdoor window includes a sealing member provided between each sliding sash and sill so that a sealing portion is pressed when a wind pressure is applied to the sliding sashes from the outdoor side, drain grooves provided on a top surface of the sill, water collecting grooves having a width wider than the width of the drain grooves and being provided immediately below the drain groove, drain ports provided at a bottom of the water collecting grooves; a guiding hollow portion provides immediately below the drain ports for guiding rainwater outdoors, and an outdoor drain port provided at an outdoor side of the guiding hollow portion. The water collecting grooves and the guiding hollow portion communicate with outside air.

Abstract: The outdoor window includes: sealing member provided between each sliding sash and sill so that a sealing portion is pressed when a wind pressure is applied to the sliding sashes from the outdoor side; drain grooves provided on a top surface of the sill; water collecting grooves having a width wider than the width of the drain grooves and being provided immediately below the drain grooves; drain ports provided at a bottom of the water collecting grooves; a guiding hollow portion provided immediately below the drain ports for guiding rainwater outdoors; and an outdoor drain port provided at an outdoor side of the guiding hollow portion. The water collecting grooves and the guiding hollow portion communicate with outside air.